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7 Physiology andPathophysiology ofWound Healing inDiabetes
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The inammatory response is further exacerbated and prolonged due to polymicrobial infection of the wound, usu­ally with biolm-forming bacteria that together sustain the inux of proinammatory cells and at the same time impede host response to infection [314316]. In addition, it was found that the accumulation of intracellular S. aureus in the epidermis of DFUs suppressed the antimicrobial peptide perforin- 2 and triggered AIM2 inammasome activation leading to pyroptosis, an inammatory form of cell death, contributing to inhibition of healing [317]. Previous studies have considered neutrophils to be elevated in chronic wounds compared to acute wounds [228, 318, 319]. However, recent studies have demonstrated neutrophil presence to be location specic in which neutrophils are abundant in the wound bed and absent at the wound edge of DFU [101, 103]. At the wound edge, decreased neutrophil recruitment was found to be due to the suppression of transcriptional regulators involved with immune cell function and recruitment that include FOXM1 and STAT3 [101]. Increased presence of neutrophils in the wound bed is attributed to attenuation of neutrophil apoptosis and phagocytosis [103]. T cells have been shown to play a major role in regulating the wound healing response through local secretion of growth factors and exerting antimicrobial effects [320, 321]. T cells isolated from chronic wound patients are less responsive to stimulation and are functionally impaired [320]. In normal wounds, CD4 and CD8 T cells are recruited to the site of injury and peak around 5–7 days post-wounding [322]. It was demonstrated that the depletion of either CD4 or CD8 T cells resulted in impaired immune cell recruitment of macro­phages and neutrophils and displayed a deregulated cytokine prole [322]. However, despite these signicant changes in immune cell recruitment and cytokine proles, depletion of either CD4 or CD8 T cells did not signicantly impair wound healing. Regulatory T cells (Tregs) have also been demon­strated to play an important role in wound healing. Specic ablation of Tregs in murine models of wound healing resulted in delayed wound healing with decreased INFγ expression and macrophage recruitment [323]. In addition, the depletion of Tregs facilitated the expansion of αβ T-cell populations with profound changes in the cytokine milieu, further con­tributing to impaired healing [324]. Gamma-delta (GD) T cells have also been shown to play a major role in regulating wound healing and are the predominant T-cell population present in the epidermis [321]. It was demonstrated that Staphylococcus epidermidis-activated GD T cells induce expression of perforin-2 which correlated with an enhanced ability of skin cells to eliminate intracellular infections [325]. Moreover, GD T cells promote wound healing by secretion of several growth factors that include KGF1 and IGF1 that enhances keratinocyte proliferation and migration. Depletion of GD T cells resulted in defects of keratinocyte proliferation and epithelization and delayed wound healing [326, 327].
The nuclear factor-like 2 (Nrf2)-mediated oxidative stress response pathway plays a role in protecting cells against oxi­dative damage and promoting detoxication [328330]. Nrf2 contributes to acute wound repair by regulating inam­mation and promoting survival of keratinocytes under stress conditions [331]. Decreased levels of Nrf2 is associated with increased oxidized proteins, and high glucose induces intra­cellular ROS in diabetic patients [332, 333], indicating an important role for Nrf2 in diabetic wound healing. Furthermore, in a streptozotocin-induced diabetic murine model, Nrf2 knockout mice exhibited a delay in wound heal­ing compared with Nrf2
+/+
mice, partly as a result of higher oxidative DNA damage, increased MMP9 expression and apoptosis, and low TGF-β1 expression levels [334, 335].
Infected DFUs are responsible for around 60% of lower­leg amputations [336, 337]. Local infection triggers the acti­vation of neutrophils and causes the release of neutrophil extracellular traps (NETs). NETs are chromatin structures associated with antimicrobial molecules that serve to remove dead cells and infectious microorganisms [71, 72]. Neutrophils die by NETosis once infection is controlled [75]. However, deregulated NETosis can lead to tissue damage and excessive inammation [338, 339]. High-glucose levels and hyperglycemia are shown to increase NETs release and circulating markers of NETosis in diabetic patients [340,
341]. Furthermore, NETosis has been shown to delay dia-
betic wound healing in humans and murine models [242]. Inhibition of the FOXM1 transcription factor was shown to increase ROS levels leading to increased NET formation and inhibition of wound healing in DFU [243]. In addition, TREM1 activation was found to promote FOXM1+ neutro­phil recruitment, inhibit NET formation, and reversed effects of diabetes to promote healing in a diabetic mouse model of wound healing [243], suggesting the therapeutic potential of TREM1 modulation for chronic DFU.
Stem andProgenitor Cells inWound Healing
The ability of the skin to replenish itself and contribute to tissue renewal and the overall wound healing process relies on resident epidermal stem cells. They are found in three dis­tinct stem cell niches in the skin, including the basal layer of the epidermis (stratum basale), the base of sebaceous glands, and the “bulge region” of the hair follicle [342344]. The microenvironments of these niches are important for modify­ing the activity and fate of the stem cells that reside in them [345, 346]. Stem cells have been shown to mobilize and migrate to areas of wounded and ischemic skin tissue where they promote wound healing, reepithelialization, and angio­genesis [342, 347350].
There are two proposed mechanisms by which stem cells maintain homeostasis of healthy epithelium. In the classic
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hierarchical model, stem cells in the basal layer give rise to transit amplifying daughter cells, which undergo a nite number of cells as they travel upward before becoming ter­minally differentiated [342, 351, 352]. In this model, the stem cells and their progeny are organized in epidermal pro­liferative units. The stochastic model of homeostasis has emerged to challenge the classic model. In the stochastic model, epidermal stem cells can divide an unlimited number of times into two undifferentiated basal cells, two terminally differentiated cells, or one of each [342, 347, 353355]. Studies support both models, which is most likely explained by variations in epidermis at different anatomical sites [342,
354]. Resident stem cells are quiescent in healthy unwounded
skin; however, they lose their quiescence in response to injury and are recruited to replace the damaged tissue [356
358]. A recent landmark study has revealed epigenetic mem-
ory of epidermal stem cells, relying on chromatin modications imprinting the past exposures to inammatory stimuli and enhancing the potential of a skin stem cell to respond to future wounding stimuli [359, 360]. In addition to their role in proliferative renewal of the epidermis, there is new evidence that epidermal stem cells can modulate and accelerate diabetic wound healing process indirectly through paracrine signaling mediated by exosomes loaded by miRNA with regenerative capability [361]. In addition, extensive research has conrmed the ability of mesenchymal stem cell (MSC) exosomes to induce proliferation and migration of broblasts in both acute and chronic wounds, as well as pro­mote angiogenesis [62, 342, 362365]. Exosomes are small membrane-bound vesicles 30–120nm in diameter secreted by many different cell types that contain nucleic acids, pro­teins, and lipids and function in intercellular communication [62, 366]. The use of exosomes provides an advantage over stem cells due to their greater stability allowing prolonged shelf life, decreased immunogenicity, and decreased risk of tumor formation [362, 366368]. Multiple studies have eval­uated the efcacy of exosomes from multiple stem cell sources, as well as their use with various delivery approaches such as hydrogel and a microneedle patch [369, 370]. Current literature reports the success of epidermal stem cell exo­somes, adipose-derived stem cell exosomes, MSC exosomes, and umbilical cord blood-derived exosomes in promoting wound healing through decreasing inammation, accelerat­ing proliferation, stimulating angiogenesis, inducing M2 polarization of macrophages, and promoting collagen syn­thesis [361, 371, 372]. Exosomes have been studied in vari­ous conditions including hypoxia and diabetes and have been shown to promote wound healing [373375]. Exosomes pro­vide the additional advantage of promoting regeneration of skin appendages and decreased scarring [376]. Recent stud­ies have extensively explored the effects of different exo­some-derived noncoding RNAs on angiogenesis. Exosomal circRNA-itchy E3 ubiquitin protein ligase (circ-ITCH) from
BM-MSCs was shown to inhibit ferroptosis and induce angiogenesis through activation of nuclear factor erythroid 2-related factor 2 (Nrf2) signaling pathway invitro and in mouse models [377]. CircHIPK in exosomes protected endo­thelial cells from hyperglycemia via the miR- 20b- 5p/Nrf2/ VEGFA axis [378]. Exosomes isolated from umbilical cord MSCs were also shown to promote angiogenesis through the miR-106a-5p and FGF4/p38MAPK pathway [379]. Improved understanding of the exosome-mediated paracrine effects of stem cells and enhanced delivery mechanisms will allow development of novel therapies for diabetic wound healing.
Because of their diverse functions and major role in the wound healing process, stem cells have been extensively explored as potential treatment for chronic wounds, espe­cially DFUs. Stem cells from various tissue sources have been used successfully to treat both acute and chronic wounds and have been shown to accelerate wound healing, facilitate reepithelialization, and promote angiogenesis [380382]. To date, many lines have been identied to have therapeutic potential including MSCs, bone marrow-derived mesenchymal stem cells (BM-MSCs), umbilical cord­derived MSCs, adipose-derived stem cells (ADSCs), placenta- derived stem cells, bone marrow-derived mononu­clear cells (BM-MNCs), and bone marrow-derived endothe­lial progenitor cells [62, 342, 348, 380, 382385]. MSCs have received the most attention and are most commonly used in animal studies, preclinical, and clinical trials so far [342, 380, 386, 387].
Autologous application of isolated lines of either BM-MSCs or BM-MNCs has consistently been shown to improve wound healing rates and epithelialization [388,
389]. Additionally, bone marrow progenitor cells have been
shown to improve peripheral circulation and boost angiogen­esis in humans to support wound healing [386, 387, 389]. However, the regenerative capability of MSCs may be affected by an aging phenotype characterized by increased oxidative stress, which was successfully reversed by ectopic overexpression of catalase that induced estrogen receptor signaling, reduced oxidative stress, and promoted wound closure in human exvivo wound model [390]. Recognizing and overcoming the age-related impairment of the regenera­tive functions of stem cells should be addressed in the future studies utilizing both MSCs and their exosomes as a thera­peutic modality for wound healing disorders.
Hematopoietic stem cells are another family of progenitor cells gaining attention for their potential application to chronic wound healing and DFUs, especially their potential to improve circulation in diabetic limbs. CD34+ endothelial progenitor cells are the most abundant and thus are the most frequently studied. Additionally, there is new evidence that CD34+ cells are lacking or decreased in nonhealing ulcers [298], which further supports the exploration of these pro-
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genitor cells in DFUs and their therapeutic potential. These cells can be isolated from bone marrow or peripheral blood after administration of cytokines like granulocyte macro­phage colony-stimulating factor (GM-CSF) [348]. So far, animal studies have been promising, but there have been no major trials yet in humans. A small pilot study with ve patients in Japan demonstrated the safety and feasibility of CD34+ endothelial progenitor cells in patients with nonheal­ing DFUs [391], but larger multicenter studies are needed before their efcacy in chronic diabetic wounds can be prop­erly assessed [392].
Adipose tissue is emerging as another source of progeni­tor cells. ADSCs are enticing because they are easily obtained through liposuction procedures, and adipose tissue is more abundant than marrow or other sources [348, 390, 393, 394]. There is growing evidence of their efcacy in animal models [348], but there are limited human trials at this time. One recent, small randomized controlled trial (RCT) showed the efcacy of ADSCs in decreasing time to closure in DFUs [395]. The major limitation for ADSCs is that it is very dif­cult to degrade the surrounding tissue to isolate the stromal vascular fraction or the ADSCs contained therein. Additional RCTs are needed to further investigate the healing capacity of ADSCs.
Human amnion and chorion membranes have also come forth with potential to improve healing in chronic lower extremity wounds. Partly, interest has arisen because fetal skin wounds repair rapidly and without any scar formation, although the exact mechanisms are not fully understood. These membranes have been found to promote tissue regen­eration, wound healing, and even recruiting resident stem cells into wounded areas [396, 397]. Recently, an RCT showed that a placental membrane with growth factors, MSCs, broblasts, and epithelial cells showed signicantly improved healing and less complications than standard of care therapy in human DFUs [398]. Although this does not prove efcacy for placental membranes or MSCs individu­ally, it further supports the concept of using combined approaches when managing these difcult to heal wounds [399]. In short, placental products and membranes have the potential to improve treatment of chronic wounds by improv­ing wound healing themselves and by supporting stem cells.
Lastly, recent developments allow for the reprogramming of differentiated somatic cells into induced pluripotent stem cells (iPSCs) [1, 223225, 342]. Many different cell lines can be serve as a source of iPSCs in humans including kera­tinocytes, broblasts, lymphocytes, and liver cells [342], which can be reprogrammed via retroviral transduction [223,
400]. iPSCs have been shown to differentiate into many cell
types including broblasts and keratinocytes, which have been used to create human skin equivalents [1, 224]. One potential remedy to bypass DFU broblasts healing impaired epigenetic memory is to reprogram these broblasts into
“normal,” pro-healing, broblasts. In a series of recent stud­ies, broblasts from chronic DFUs and reprogrammed into iPSC to regain normal cellular functions. These iPSCs were then transformed back into normal broblasts [222225]. In an array of functional assays, these reprogrammed bro­blasts displayed enhanced healing capabilities that was, in part, attributed to miRNA-induced epigenetic reprogram­ming [224, 225]. The advantages of iPSC include that they can be derived from autologous cells to circumvent rejection, can produce a multitude of differentiated cells necessary for wound healing, and can be reprogrammed into specically desired cell types. Disadvantages include cancer risk due to the use of retroviral vectors, inefcient reprogramming resulting in low iPSC yield, genetic instability, and potential immunogenicity [401]. However, newer techniques for safer reprogramming are in development. Thus, iPSCs are an intriguing source of progenitor cells with the potential to improve DFU wound healing in the future.
Stem cells and progenitor cells can be delivered to wounds locally (e.g., sprays or injections) or systemically [342, 348,
402]. Systemic administration carries the added risk of cell
trafcking and malignancy as well as difculty targeting the cells to the wound [348]. Direct application of stem cells has been hindered by low cell proliferation and survival rates with a lack of persistence in the wounds [403]. Thus, there is a strong need for alternative strategies to optimize cellular ther­apy. So far, skin scaffolds and dermal matrices have been developed to enhance cell survival. They can be classied as natural, synthetic, or hybrid, and they promote cell prolifera­tion and regeneration by providing a spatiotemporal environ­ment [342, 404, 405]. Examples of these include the successful direct application of autologous MSCs with a brin spray sys­tem in both acute and chronic wounds in humans and mice [406], application of autologous BM-MSCs embedded in col­lagen matrices [407], and delivery of ADSCs within natural and synthetic scaffolds [385, 408, 409].
In summary, there is tremendous interest and profound therapeutic potential for stem cells and their exosomes in the eld of chronic wounds and DFUs. They have shown prom­ise in promoting reepithelialization, angiogenesis, and improving the overall wounding healing process. Although showing great promise, it is important to remember that no stem cell therapy to date has accumulated enough evidence to earn FDA approval for treatment of chronic wounds.
Because the pathogenesis of DFUs is so complex, it is likely that future treatments for these hard to treat wounds will involve a multimodal approach utilizing stem cells along with other local and systemic therapies. However, each DFU has some unique characteristics and a more personalized approach incorporating better diagnostic tools, standard of care, plus newer adjunctive and advanced treatments will likely prove to be the most effective at promoting successful wound healing. Despite the recent advances, the most effec-
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tive treatment regimen has yet to be determined, and further research in this area is needed to optimally manage this dev­astating complication of diabetes.
References
1. Eming SA, Martin P, Tomic-Canic M.Wound repair and regen­eration: mechanisms, signaling, and translation. Sci Transl Med. 2014;6(265):265sr6.
2. Singer AJ, Clark RA.Cutaneous wound healing. N Engl J Med. 1999;341(10):738–46.
3. Brem H, Tomic-Canic M.Cellular and molecular basis of wound healing in diabetes. J Clin Invest. 2007;117(5):1219–22.
4. Larson BJ, Longaker MT, Lorenz HP.Scarless fetal wound healing: a basic science review. Plast Reconstr Surg. 2010;126(4):1172–80.
5. Behm B, Babilas P, Landthaler M, Schreml S.Cytokines, chemo­kines and growth factors in wound healing. J Eur Acad Dermatol Venereol. 2012;26(7):812–20.
6. Werner S, Grose R.Regulation of wound healing by growth fac­tors and cytokines. Physiol Rev. 2003;83(3):835–70.
7. Werner S, Krieg T, Smola H.Keratinocyte-broblast interactions in wound healing. J Invest Dermatol. 2007;127(5):998–1008.
8. Fu X, Li X, Cheng B, Chen W, Sheng Z.Engineered growth fac­tors and cutaneous wound healing: success and possible questions in the past 10 years. Wound Repair Regen. 2005;13(2):122–30.
9. Pastar I, Stojadinovic O, Yin NC, Ramirez H, Nusbaum AG, Sawaya A, etal. Epithelialization in wound healing: a comprehen­sive review. Adv Wound Care (New Rochelle). 2014;3(7):445–64.
10. Barrientos S, Brem H, Stojadinovic O, Tomic-Canic M.Clinical application of growth factors and cytokines in wound healing. Wound Repair Regen. 2014;22(5):569–78.
11. Pastar I, Stojadinovic O, Tomic-Canic M.Role of keratinocytes in healing of chronic wounds. Surg Technol Int. 2008;17:105–12.
12. Wikramanayake TC, Stojadinovic O, Tomic-Canic M.Epidermal differentiation in barrier maintenance and wound healing. Adv Wound Care (New Rochelle). 2014;3(3):272–80.
13. Blumenberg M, Tomic-Canic M.Human epidermal keratinocyte: keratinization processes. EXS. 1997;78:1–29.
14. Raja KS, Garcia MS, Isseroff RR. Wound re-epithelialization: modulating keratinocyte migration in wound healing. Front Biosci. 2007;12:2849–68.
15. Barrientos S, Stojadinovic O, Golinko MS, Brem H, Tomic-Canic M.Growth factors and cytokines in wound healing. Wound Repair Regen. 2008;16(5):585–601.
16. Werner S, Smola H.Paracrine regulation of keratinocyte prolifera­tion and differentiation. Trends Cell Biol. 2001;11(4):143–6.
17. Barker JN, Mitra RS, Grifths CE, Dixit VM, Nickoloff BJ. Keratinocytes as initiators of inammation. Lancet. 1991;337(8735):211–4.
18. Pastar I, Stojadinovic O, Sawaya AP, Stone RC, Lindley LE, Ojeh N, etal. Skin metabolite, farnesyl pyrophosphate, regulates epi­dermal response to inammation, oxidative stress, and migration. J Cell Physiol. 2016;231(11):2452–63.
19. Jozic I, Stojadinovic O, Kirsner RS, Tomic-Canic M.Skin under the (spot)-light: cross-talk with the central hypothalamic-pituitary­adrenal (HPA) axis. J Invest Dermatol. 2015;135(6):1469–71.
20. Freedberg IM, Tomic-Canic M, Komine M, Blumenberg M. Keratins and the keratinocyte activation cycle. J Invest Dermatol. 2001;116(5):633–40.
21. Kupper TS. The activated keratinocyte: a model for inducible cytokine production by non-bone marrow-derived cells in cuta­neous inammatory and immune responses. J Invest Dermatol. 1990;94(6 Suppl):146S–50S.
22. Jiang D, Guo R, Machens HG, Rinkevich Y. Diversity of bro­blasts and their roles in wound healing. Cold Spring Harb Perspect Biol. 2023;15(3):a041222.
23. Lichtenberger BM, Mastrogiannaki M, Watt FM.Epidermal beta­catenin activation remodels the dermis via paracrine signalling to distinct broblast lineages. Nat Commun. 2016;7:10537.
24. Driskell RR, Lichtenberger BM, Hoste E, Kretzschmar K, Simons BD, Charalambous M, et al. Distinct broblast lineages deter­mine dermal architecture in skin development and repair. Nature. 2013;504(7479):277–81.
25. Rinkevich Y, Walmsley GG, Hu MS, Maan ZN, Newman AM, Drukker M, et al. Skin brosis. Identication and isolation of a dermal lineage with intrinsic brogenic potential. Science. 2015;348(6232):aaa2151.
26. Jiang D, Correa-Gallegos D, Christ S, Stefanska A, Liu J, Ramesh P, etal. Two succeeding broblastic lineages drive dermal devel­opment and the transition from regeneration to scarring. Nat Cell Biol. 2018;20(4):422–31.
27. Mascharak S, des Jardins-Park HE, Davitt MF, Grifn M, Borrelli MR, Moore AL, etal. Preventing Engrailed-1 activation in bro­blasts yields wound regeneration without scarring. Science. 2021;372(6540):eaba2374.
28. Buechler MB, Pradhan RN, Krishnamurty AT, Cox C, Calviello AK, Wang AW, etal. Cross-tissue organization of the broblast lineage. Nature. 2021;593(7860):575–9.
29. Culley OJ, Louis B, Philippeos C, Oules B, Tihy M, Segal JM, etal. Differential expression of insulin-like growth factor 1 and Wnt family member 4 correlates with functional heterogeneity of human dermal broblasts. Front Cell Dev Biol. 2021;9:628039.
30. Buckley CD. Fibroblast cells reveal their ancestry. Nature. 2021;593(7860):511–2.
31. Yeo SY, Lee KW, Shin D, An S, Cho KH, Kim SH. A positive feedback loop bi-stably activates broblasts. Nat Commun. 2018;9(1):3016.
32. Bainbridge P.Wound healing and the role of broblasts. J Wound Care. 2013;22(8):407–8, 10–12
33. Martin P.Wound healing—aiming for perfect skin regeneration. Science. 1997;276(5309):75–81.
34. Heng MC.Wound healing in adult skin: aiming for perfect regen­eration. Int J Dermatol. 2011;50(9):1058–66.
35. Rognoni E, Pisco AO, Hiratsuka T, Sipila KH, Belmonte JM, Mobasseri SA, etal. Fibroblast state switching orchestrates dermal maturation and wound healing. Mol Syst Biol. 2018;14(8):e8174.
36. Brown BN, Badylak SF. Extracellular matrix as an induc­tive scaffold for functional tissue reconstruction. Transl Res. 2014;163(4):268–85.
37. Badylak SF. The extracellular matrix as a scaffold for tissue reconstruction. Semin Cell Dev Biol. 2002;13(5):377–83.
38. Parsonage G, Filer AD, Haworth O, Nash GB, Rainger GE, Salmon M, etal. A stromal address code dened by broblasts. Trends Immunol. 2005;26(3):150–6.
39. Tracy LE, Minasian RA, Caterson EJ.Extracellular matrix and dermal broblast function in the healing wound. Adv Wound Care (New Rochelle). 2016;5(3):119–36.
40. Ffrench-Constant C, Van de Water L, Dvorak HF, Hynes RO. Reappearance of an embryonic pattern of bronectin splicing during wound healing in the adult rat. J Cell Biol. 1989;109(2):903–14.
41. Desmouliere A, Geinoz A, Gabbiani F, Gabbiani G.Transforming growth factor-beta 1 induces alpha-smooth muscle actin expres­sion in granulation tissue myobroblasts and in quiescent and growing cultured broblasts. J Cell Biol. 1993;122(1):103–11.
42. Maione AG, Smith A, Kashpur O, Yanez V, Knight E, Mooney DJ, etal. Altered ECM deposition by diabetic foot ulcer-derived broblasts implicates bronectin in chronic wound repair. Wound Repair Regen. 2016;24(4):630–43.
7 Physiology andPathophysiology ofWound Healing inDiabetes
https://t.me/med1917
125
43. Stone RC, Pastar I, Ojeh N, Chen V, Liu S, Garzon KI, et al. Epithelial-mesenchymal transition in tissue repair and brosis. Cell Tissue Res. 2016;365:495.
44. Cheng F, Shen Y, Mohanasundaram P, Lindstrom M, Ivaska J, Ny T, etal. Vimentin coordinates broblast proliferation and keratino­cyte differentiation in wound healing via TGF-beta-slug signaling. Proc Natl Acad Sci USA. 2016;113(30):E4320–7.
45. Rolin GL, Binda D, Tissot M, Viennet C, Saas P, Muret P, etal. In vitro study of the impact of mechanical tension on the der­mal broblast phenotype in the context of skin wound healing. J Biomech. 2014;47(14):3555–61.
46. Junker JP, Kratz C, Tollback A, Kratz G.Mechanical tension stim­ulates the transdifferentiation of broblasts into myobroblasts in human burn scars. Burns. 2008;34(7):942–6.
47. Hinz B, Mastrangelo D, Iselin CE, Chaponnier C, Gabbiani G. Mechanical tension controls granulation tissue contrac­tile activity and myobroblast differentiation. Am J Pathol. 2001;159(3):1009–20.
48. Tomasek JJ, Gabbiani G, Hinz B, Chaponnier C, Brown RA.Myobroblasts and mechano-regulation of connective tissue remodelling. Nat Rev Mol Cell Biol. 2002;3(5):349–63.
49. Hinz B.Myobroblasts. Exp Eye Res. 2016;142:56–70.
50. Montesano R, Orci L. Transforming growth factor beta stimu­lates collagen-matrix contraction by broblasts: implications for wound healing. Proc Natl Acad Sci USA. 1988;85(13):4894–7.
51. Clark RA, Folkvord JM, Hart CE, Murray MJ, McPherson JM. Platelet isoforms of platelet-derived growth factor stimulate broblasts to contract collagen matrices. J Clin Invest. 1989;84(3):1036–40.
52. Jiang H, Rhee S, Ho CH, Grinnell F.Distinguishing broblast pro­migratory and procontractile growth factor environments in 3-D collagen matrices. FASEB J. 2008;22(7):2151–60.
53. Mia MM, Boersema M, Bank RA. Interleukin-1beta attenuates myobroblast formation and extracellular matrix production in dermal and lung broblasts exposed to transforming growth factor- beta1. PLoS One. 2014;9(3):e91559.
54. Tingstrom A, Heldin CH, Rubin K. Regulation of broblast­mediated collagen gel contraction by platelet-derived growth fac­tor, interleukin-1 alpha and transforming growth factor-beta 1. J Cell Sci. 1992;102(Pt 2):315–22.
55. Lin YC, Grinnell F.Treatment of human broblasts with vanadate and platelet-derived growth factor in the presence of serum inhib­its collagen matrix contraction. Exp Cell Res. 1995;221(1):73–82.
56. Akasaka Y, Ono I, Kamiya T, Ishikawa Y, Kinoshita T, Ishiguro S, et al. The mechanisms underlying broblast apoptosis regulated by growth factors during wound healing. J Pathol. 2010;221(3):285–99.
57. Desmouliere A, Redard M, Darby I, Gabbiani G.Apoptosis medi­ates the decrease in cellularity during the transition between gran­ulation tissue and scar. Am J Pathol. 1995;146(1):56–66.
58. Veves A, Falanga V, Armstrong DG, Sabolinski ML, Apligraf Diabetic Foot Ulcer S. Graftskin, a human skin equivalent, is effective in the management of noninfected neuropathic diabetic foot ulcers: a prospective randomized multicenter clinical trial. Diabetes Care. 2001;24(2):290–5.
59. Marston WA, Hanft J, Norwood P, Pollak R, Dermagraft Diabetic Foot Ulcer Study G. The efcacy and safety of Dermagraft in improving the healing of chronic diabetic foot ulcers: results of a prospective randomized trial. Diabetes Care. 2003;26(6):1701–5.
60. Brooks PC, Clark RA, Cheresh DA. Requirement of vas­cular integrin alpha v beta 3 for angiogenesis. Science. 1994;264(5158):569–71.
61. Hynes RO, Bader BL, Hodivala-Dilke K. Integrins in vascular development. Braz J Med Biol Res. 1999;32(5):501–10.
62. Shabbir A, Cox A, Rodriguez-Menocal L, Salgado M, Van Badiavas E. Mesenchymal stem cell exosomes induce pro­liferation and migration of Normal and chronic wound bro-
blasts, and enhance angiogenesis in vitro. Stem Cells Dev. 2015;24(14):1635–47.
63. Wong VW, Crawford JD.Vasculogenic cytokines in wound heal­ing. Biomed Res Int. 2013;2013:190486.
64. Bauer SM, Bauer RJ, Velazquez OC. Angiogenesis, vasculogen­esis, and induction of healing in chronic wounds. Vasc Endovasc Surg. 2005;39(4):293–306.
65. Sephel GC, Kennedy R, Kudravi S.Expression of capillary base­ment membrane components during sequential phases of wound angiogenesis. Matrix Biol. 1996;15(4):263–79.
66. Burbridge MF, Coge F, Galizzi JP, Boutin JA, West DC, Tucker GC.The role of the matrix metalloproteinases during invitro ves­sel formation. Angiogenesis. 2002;5(3):215–26.
67. Czirok A.Endothelial cell motility, coordination and pattern for­mation during vasculogenesis. Wiley Interdiscip Rev Syst Biol Med. 2013;5(5):587–602.
68. Han C, Barakat M, DiPietro LA.Angiogenesis in wound repair: too much of a good thing? Cold Spring Harb Perspect Biol. 2022;14(10): a041225.
69. Versteeg HH, Heemskerk JW, Levi M, Reitsma PH.New funda­mentals in hemostasis. Physiol Rev. 2013;93(1):327–58.
70. Cazander G, Jukema GN, Nibbering PH. Complement acti­vation and inhibition in wound healing. Clin Dev Immunol. 2012;2012:534291.
71. Remijsen Q, Kuijpers TW, Wirawan E, Lippens S, Vandenabeele P, Vanden Berghe T. Dying for a cause: NETosis, mechanisms behind an antimicrobial cell death modality. Cell Death Differ. 2011;18(4):581–8.
72. von Bruhl ML, Stark K, Steinhart A, Chandraratne S, Konrad I, Lorenz M, etal. Monocytes, neutrophils, and platelets cooperate to initiate and propagate venous thrombosis in mice invivo. J Exp Med. 2012;209(4):819–35.
73. Winterbourn CC, Kettle AJ. Redox reactions and microbial killing in the neutrophil phagosome. Antioxid Redox Signal. 2013;18(6):642–60.
74. Roy R, Zayas J, Singh SK, Delgado K, Wood SJ, Mohamed MF, etal. Overriding impaired FPR chemotaxis signaling in diabetic neutrophil stimulates infection control in murine diabetic wound. elife. 2022;11:e72071.
75. Zawrotniak M, Rapala-Kozik M. Neutrophil extracellular traps (NETs)—formation and implications. Acta Biochim Pol. 2013;60(3):277–84.
76. Davies LC, Jenkins SJ, Allen JE, Taylor PR.Tissue-resident mac­rophages. Nat Immunol. 2013;14(10):986–95.
77. Wynn TA, Vannella KM.Macrophages in tissue repair, regenera­tion, and brosis. Immunity. 2016;44(3):450–62.
78. Jenkins SJ, Ruckerl D, Cook PC, Jones LH, Finkelman FD, van Rooijen N, et al. Local macrophage proliferation, rather than recruitment from the blood, is a signature of TH2 inammation. Science. 2011;332(6035):1284–8.
79. Jenkins SJ, Ruckerl D, Thomas GD, Hewitson JP, Duncan S, Brombacher F, et al. IL-4 directly signals tissue-resident mac­rophages to proliferate beyond homeostatic levels controlled by CSF-1. J Exp Med. 2013;210(11):2477–91.
80. Mirza RE, Fang MM, Novak ML, Urao N, Sui A, Ennis WJ, etal. Macrophage PPARgamma and impaired wound healing in type 2 diabetes. J Pathol. 2015;236(4):433–44.
81. Koh TJ, DiPietro LA.Inammation and wound healing: the role of the macrophage. Expert Rev Mol Med. 2011;13:e23.
82. Spiller KL, Anfang RR, Spiller KJ, Ng J, Nakazawa KR, Daulton JW, etal. The role of macrophage phenotype in vascularization of tissue engineering scaffolds. Biomaterials. 2014;35(15):4477–88.
83. Spiller KL, Nassiri S, Witherel CE, Anfang RR, Ng J, Nakazawa KR, et al. Sequential delivery of immunomodulatory cyto­kines to facilitate the M1-to-M2 transition of macrophages and enhance vascularization of bone scaffolds. Biomaterials. 2015;37:194–207.
126
https://t.me/med1917
I. Pastar et al.
84. Graney PL, Ben-Shaul S, Landau S, Bajpai A, Singh B, Eager J, etal. Macrophages of diverse phenotypes drive vascularization of engineered tissues. Sci Adv. 2020;6(18):eaay6391.
85. Boniakowski AE, Kimball AS, Jacobs BN, Kunkel SL, Gallagher KA.Macrophage-mediated inammation in normal and diabetic wound healing. J Immunol. 2017;199(1):17–24.
86. O’Brien EM, Spiller KL. Pro-inammatory polarization primes macrophages to transition into a distinct M2-like phenotype in response to IL-4. J Leukoc Biol. 2022;111(5):989–1000.
87. Louiselle AE, Niemiec SM, Zgheib C, Liechty KW.Macrophage polarization and diabetic wound healing. Transl Res. 2021;236:109–16.
88. Mirza RE, Fang MM, Weinheimer-Haus EM, Ennis WJ, Koh TJ. Sustained inammasome activity in macrophages impairs wound healing in type 2 diabetic humans and mice. Diabetes. 2014;63(3):1103–14.
89. Egozi EI, Ferreira AM, Burns AL, Gamelli RL, Dipietro LA.Mast cells modulate the inammatory but not the proliferative response in healing wounds. Wound Repair Regen. 2003;11(1):46–54.
90. Chen L, Schrementi ME, Ranzer MJ, Wilgus TA, DiPietro LA.Blockade of mast cell activation reduces cutaneous scar for­mation. PLoS One. 2014;9(1):e85226.
91. Dong J, Chen L, Zhang Y, Jayaswal N, Mezghani I, Zhang W, etal. Mast cells in diabetes and diabetic wound healing. Adv Ther. 2020;37(11):4519–37.
92. Tellechea A, Leal EC, Kafanas A, Auster ME, Kuchibhotla S, Ostrovsky Y, etal. Mast cells regulate wound healing in diabetes. Diabetes. 2016;65(7):2006–19.
93. Tellechea A, Bai S, Dangwal S, Theocharidis G, Nagai M, Koerner S, et al. Topical application of a mast cell stabilizer improves impaired diabetic wound healing. J Invest Dermatol. 2020;140(4):901–11 e11.
94. Schafer M, Werner S. Oxidative stress in normal and impaired wound repair. Pharmacol Res. 2008;58(2):165–71.
95. Sen CK, Roy S. Redox signals in wound healing. Biochim Biophys Acta. 2008;1780(11):1348–61.
96. Soares MA, Cohen OD, Low YC, Sartor RA, Ellison T, Anil U, et al. Restoration of Nrf2 signaling normalizes the regenerative niche. Diabetes. 2016;65(3):633–46.
97. Schafer M, Werner S. Nrf2—A regulator of keratinocyte redox signaling. Free Radic Biol Med. 2015;88(Pt B):243–52.
98. Reichner JS, Meszaros AJ, Louis CA, Henry WL Jr, Mastrofrancesco B, Martin BA, etal. Molecular and metabolic evidence for the restricted expression of inducible nitric oxide synthase in healing wounds. Am J Pathol. 1999;154(4):1097–104.
99. Lee RH, Efron D, Tantry U, Barbul A.Nitric oxide in the healing wound: a time-course study. J Surg Res. 2001;101(1):104–8.
100. Iglesias-Bartolome R, Uchiyama A, Molinolo AA, Abusleme L, Brooks SR, Callejas-Valera JL, et al. Transcriptional signature primes human oral mucosa for rapid wound healing. Sci Transl Med. 2018;10(451):eaap8798.
101. Sawaya AP, Stone RC, Brooks SR, Pastar I, Jozic I, Hasneen K, et al. Deregulated immune cell recruitment orchestrated by FOXM1 impairs human diabetic wound healing. Nat Commun. 2020;11(1):4678.
102. Stone RC, Stojadinovic O, Rosa AM, Ramirez HA, Badiavas E, Blumenberg M, etal. A bioengineered living cell construct acti­vates an acute wound healing response in venous leg ulcers. Sci Transl Med. 2017;9(371):eaaf8611.
103. Theocharidis G, Thomas BE, Sarkar D, Mumme HL, Pilcher WJR, Dwivedi B, etal. Single cell transcriptomic landscape of diabetic foot ulcers. Nat Commun. 2022;13(1):181.
104. Lindley LE, Stojadinovic O, Pastar I, Tomic-Canic M.Biology and biomarkers for wound healing. Plast Reconstr Surg. 2016;138(3 Suppl):18S–28S.
105. Pilcher BK, Wang M, Qin XJ, Parks WC, Senior RM, Welgus HG. Role of matrix metalloproteinases and their inhibition in cutaneous wound healing and allergic contact hypersensitivity. Ann N Y Acad Sci. 1999;878:12–24.
106. Nagaoka T, Kaburagi Y, Hamaguchi Y, Hasegawa M, Takehara K, Steeber DA, etal. Delayed wound healing in the absence of intercellular adhesion molecule-1 or L-selectin expression. Am J Pathol. 2000;157(1):237–47.
107. Madlener M, Parks WC, Werner S. Matrix metalloproteinases (MMPs) and their physiological inhibitors (TIMPs) are differ­entially expressed during excisional skin wound repair. Exp Cell Res. 1998;242(1):201–10.
108. Parks WC. Matrix metalloproteinases in repair. Wound Repair Regen. 1999;7(6):423–32.
109. Mast BA, Schultz GS.Interactions of cytokines, growth factors, and proteases in acute and chronic wounds. Wound Repair Regen. 1996;4(4):411–20.
110. CDC. 2014 National Diabetes Statistics Report 2014.
111. Whiting DR, Guariguata L, Weil C, Shaw J.IDF diabetes atlas: global estimates of the prevalence of diabetes for 2011 and 2030. Diabetes Res Clin Pract. 2011;94(3):311–21.
112. Sargen MR, Hoffstad O, Margolis DJ.Geographic variation in Medicare spending and mortality for diabetic patients with foot ulcers and amputations. J Diabetes Complicat. 2013;27(2):128–33.
113. Goodridge D, Trepman E, Sloan J, Guse L, Strain LA, McIntyre J, etal. Quality of life of adults with unhealed and healed diabetic foot ulcers. Foot Ankle Int. 2006;27(4):274–80.
114. Frykberg RG, Banks J. Challenges in the treatment of chronic wounds. Adv Wound Care (New Rochelle). 2015;4(9):560–82.
115. Noor S, Zubair M, Ahmad J.Diabetic foot ulcer—A review on pathophysiology, classication and microbial etiology. Diabetes Metab Syndr. 2015;9(3):192–9.
116. Pastar I, Balukoff NC, Marjanovic J, Chen VY, Stone RC, Tomic­Canic M. Molecular pathophysiology of chronic wounds: cur­rent state and future directions. Cold Spring Harb Perspect Biol. 2023;15(4): a041243.
117. Ramirez HA, Liang L, Pastar I, Rosa AM, Stojadinovic O, Zwick TG, etal. Comparative genomic, MicroRNA, and tissue analyses reveal subtle differences between non-diabetic and diabetic foot skin. PLoS One. 2015;10(8):e0137133.
118. Chen VYSL, Tomic-Canic M, Stone RC, Pastar I. Cutaneous changes in diabetic patients: primed for aberrant healing? Wound Repair Regen. 2023;31:700.
119. Bettahi I, Sun H, Gao N, Wang F, Mi X, Chen W, etal. Genome- wide transcriptional analysis of differentially expressed genes in dia­betic, healing corneal epithelial cells: hyperglycemia- suppressed TGFbeta3 expression contributes to the delay of epithelial wound healing in diabetic corneas. Diabetes. 2014;63(2):715–27.
120. Sun H, Mi X, Gao N, Yan C, Yu FS.Hyperglycemia-suppressed expression of Serpine1 contributes to delayed epithelial wound healing in diabetic mouse corneas. Invest Ophthalmol Vis Sci. 2015;56(5):3383–92.
121. Tsourdi E, Barthel A, Rietzsch H, Reichel A, Bornstein SR.Current aspects in the pathophysiology and treatment of chronic wounds in diabetes mellitus. Biomed Res Int. 2013;2013:385641.
122. Stojadinovic O, Pastar I, Nusbaum AG, Vukelic S, Krzyzanowska A, Tomic-Canic M. Deregulation of epidermal stem cell niche contributes to pathogenesis of nonhealing venous ulcers. Wound Repair Regen. 2014;22(2):220–7.
123. Stojadinovic O, Yin N, Lehmann J, Pastar I, Kirsner RS, Tomic­Canic M.Increased number of Langerhans cells in the epidermis of diabetic foot ulcers correlates with healing outcome. Immunol Res. 2013;57(1–3):222–8.
124. Yager DR, Zhang LY, Liang HX, Diegelmann RF, Cohen IK. Wound uids from human pressure ulcers contain elevated
7 Physiology andPathophysiology ofWound Healing inDiabetes
https://t.me/med1917
127
matrix metalloproteinase levels and activity compared to surgical wound uids. J Invest Dermatol. 1996;107(5):743–8.
125. Liang Liang RCS, Stojadinovic O, Ramirez H, Pastar I, Maione AG, Smith A, Yanez V, Veves A, Kirsner RS, Garlick JA, Tomic­Canic M. Integrative analysis of miRNA and mRNA paired expression proling of primary broblast derived from diabetic foot ulcers reveals multiple impaired cellular functions. Wound Repair Regen. 2016;24(6):943–53.
126. Catrina SB, Zheng X. Disturbed hypoxic responses as a patho­genic mechanism of diabetic foot ulcers. Diabetes Metab Res Rev. 2016;32(Suppl 1):179–85.
127. Leal EC, Carvalho E, Tellechea A, Kafanas A, Tecilazich F, Kearney C, etal. Substance P promotes wound healing in diabetes by modulating inammation and macrophage phenotype. Am J Pathol. 2015;185(6):1638–48.
128. Lee B, Vouthounis C, Stojadinovic O, Brem H, Im M, Tomic­Canic M.From an enhanceosome to a repressosome: molecular antagonism between glucocorticoids and EGF leads to inhibition of wound healing. J Mol Biol. 2005;345(5):1083–97.
129. Brem H, Stojadinovic O, Diegelmann RF, Entero H, Lee B, Pastar I, et al. Molecular markers in patients with chronic wounds to guide surgical debridement. Mol Med. 2007;13(1–2):30–9.
130. Falanga V, Eaglstein WH, Bucalo B, Katz MH, Harris B, Carson P. Topical use of human recombinant epidermal growth factor (h-EGF) in venous ulcers. J Dermatol Surg Oncol. 1992;18(7):604–6.
131. Stojadinovic O, Landon JN, Gordon KA, Pastar I, Escandon J, Vivas A, etal. Quality assessment of tissue specimens for studies of diabetic foot ulcers. Exp Dermatol. 2013;22(3):216–8.
132. Stojadinovic O, Pastar I, Vukelic S, Mahoney MG, Brennan D, Krzyzanowska A, et al. Deregulation of keratinocyte differentia­tion and activation: a hallmark of venous ulcers. J Cell Mol Med. 2008;12(6B):2675–90.
133. Stojadinovic O, Brem H, Vouthounis C, Lee B, Fallon J, Stallcup M, etal. Molecular pathogenesis of chronic wounds: the role of beta-catenin and c-myc in the inhibition of epithelialization and wound healing. Am J Pathol. 2005;167(1):59–69.
134. Jozic I, Vukelic S, Stojadinovic O, Liang L, Ramirez HA, Pastar I, etal. Stress signals, mediated by membranous glucocorticoid receptor, activate PLC/PKC/GSK-3beta/beta-catenin pathway to inhibit wound closure. J Invest Dermatol. 2017;137(5):1144–54.
135. Stojadinovic O, Sawaya A, Pastar I, Tomic-Canic M.Glucocorticoid receptor localizes to adherens junctions at the plasma membrane of keratinocytes. PLoS One. 2013;8(4):e63453.
136. Vukelic S, Stojadinovic O, Pastar I, Rabach M, Krzyzanowska A, Lebrun E, etal. Cortisol synthesis in epidermis is induced by IL-1 and tissue injury. J Biol Chem. 2011;286(12):10265–75.
137. Sawaya AP, Jozic I, Stone RC, Pastar I, Egger AN, Stojadinovic O, etal. Mevastatin promotes healing by targeting caveolin-1 to restore EGFR signaling. JCI Insight. 2019;4(23):e129320.
138. Sawaya AP, Pastar I, Stojadinovic O, Lazovic S, Davis SC, Gil J, etal. Topical mevastatin promotes wound healing by inhibiting the transcription factor c-Myc via the glucocorticoid receptor and the long non-coding RNA Gas5. J Biol Chem. 2018;293(4):1439–49.
139. Marjanovic J, Ramirez HA, Jozic I, Stone RC, Wikramanayake TC, Head CR, etal. Dichotomous role of miR193b-3p in diabetic foot ulcers maintains inhibition of healing and suppression of tumor formation. Sci Transl Med. 2022;14(644):eabg8397.
140. Usui ML, Mansbridge JN, Carter WG, Fujita M, Olerud JE. Keratinocyte migration, proliferation, and differentiation in chronic ulcers from patients with diabetes and normal wounds. J Histochem Cytochem. 2008;56(7):687–96.
141. Jozic I, Sawaya AP, Pastar I, Head CR, Wong LL, Glinos GD, et al. Pharmacological and genetic inhibition of Caveolin-1 promotes epithelialization and wound closure. Mol Ther. 2019;27(11):1992–2004.
142. Jozic I, Abujamra BA, Elliott MH, Wikramanayake TC, Marjanovic J, Stone RC, et al. Glucocorticoid-mediated induc­tion of caveolin-1 disrupts cytoskeletal organization, inhibits cell migration and re-epithelialization of non-healing wounds. Commun Biol. 2021;4(1):757.
143. Kuai L, Xiang YW, Chen QL, Ru Y, Yin SY, Li W, etal. PD-L1 triggered by binding eIF3I contributes to the amelioration of diabetes-associated wound healing defects by regulating IRS4. J Invest Dermatol. 2022;142(1):220–31 e8.
144. Ramirez HA, Pastar I, Jozic I, Stojadinovic O, Stone RC, Ojeh N, etal. Staphylococcus aureus triggers induction of miR-15B-5P to diminish DNA repair and deregulate inammatory response in diabetic foot ulcers. J Invest Dermatol. 2018;138(5):1187–96.
145. Maione AG, Brudno Y, Stojadinovic O, Park LK, Smith A, Tellechea A, et al. Three-dimensional human tissue models that incorporate diabetic foot ulcer-derived broblasts mimic invivo features of chronic wounds. Tissue Eng Part C Methods. 2015;21(5):499–508.
146. Berlanga-Acosta J, Mendoza-Mari Y, Martinez MD, Valdes-Perez C, Ojalvo AG, Armstrong DG. Expression of cell proliferation cycle negative regulators in broblasts of an ischemic diabetic foot ulcer. A clinical case report. Int Wound J. 2013;10(2):232–6.
147. Lerman OZ, Galiano RD, Armour M, Levine JP, Gurtner GC. Cellular dysfunction in the diabetic broblast: impairment in migration, vascular endothelial growth factor production, and response to hypoxia. Am J Pathol. 2003;162(1):303–12.
148. Bitar MS, Abdel-Halim SM, Al-Mulla F. Caveolin-1/PTRF upregulation constitutes a mechanism for mediating p53-induced cellular senescence: implications for evidence-based therapy of delayed wound healing in diabetes. Am J Physiol Endocrinol Metab. 2013;305(8):E951–63.
149. Loots MA, Lamme EN, Mekkes JR, Bos JD, Middelkoop E.Cultured broblasts from chronic diabetic wounds on the lower extremity (non-insulin-dependent diabetes mellitus) show dis­turbed proliferation. Arch Dermatol Res. 1999;291(2–3):93–9.
150. Raizada MK, Tan G, Fellows RE. Fibroblastic cultures from the diabetic db/db mouse. Demonstration of decreased insu­lin receptors and impaired responses to insulin. J Biol Chem. 1980;255(19):9149–55.
151. Wan R, Weissman JP, Grundman K, Lang L, Grybowski DJ, Galiano RD.Diabetic wound healing: the impact of diabetes on myobroblast activity and its potential therapeutic treatments. Wound Repair Regen. 2021;29(4):573–81.
152. Solini A, Chiozzi P, Morelli A, Adinol E, Rizzo R, Baricordi OR, etal. Enhanced P2X7 activity in human broblasts from diabetic patients: a possible pathogenetic mechanism for vascular damage in diabetes. Arterioscler Thromb Vasc Biol. 2004;24(7):1240–5.
153. Portou MJ, Yu R, Baker D, Xu S, Abraham D, Tsui J.Hyperglycaemia and Ischaemia impair wound healing via toll­like receptor 4 pathway activation invitro and in an experimental murine model. Eur J Vasc Endovasc Surg. 2020;59(1):117–27.
154. Desta T, Li J, Chino T, Graves DT. Altered broblast prolif­eration and apoptosis in diabetic gingival wounds. J Dent Res. 2010;89(6):609–14.
155. Mendoza-Naranjo A, Cormie P, Serrano AE, Wang CM, Thrasivoulou C, Sutcliffe JE, etal. Overexpression of the gap junction protein Cx43 as found in diabetic foot ulcers can retard broblast migration. Cell Biol Int. 2012;36(7):661–7.
156. Xing H, Huang Y, Kunkemoeller BH, Dahl PJ, Muraleetharan O, Malvankar NS, etal. Dysregulation of TSP2-Rac1-WAVE2 axis in diabetic cells leads to cytoskeletal disorganization, increased cell stiffness, and dysfunction. Sci Rep. 2022;12(1):22474.
157. Mariadoss AVA, Sivakumar AS, Lee CH, Kim SJ.Diabetes mel­litus and diabetic foot ulcer: etiology, biochemical and molecu­lar based treatment strategies via gene and nanotherapy. Biomed Pharmacother. 2022;151:113134.
128
https://t.me/med1917
I. Pastar et al.
158. Januszyk M, Chen K, Henn D, Foster DS, Borrelli MR, Bonham CA, etal. Characterization of diabetic and non-diabetic foot ulcers using single-cell RNA-sequencing. Micromachines (Basel). 2020;11(9):815.
159. Akhtar S, Latif M, Ahmed OS, Sarwar A, Alina A, Khan MI.Prevalence of foot ulcers in diabetic patients in Punjab. Pak Front Public Health. 2022;10:967733.
160. Nather A, Bee CS, Huak CY, Chew JL, Lin CB, Neo S, et al. Epidemiology of diabetic foot problems and predictive factors for limb loss. J Diabetes Complicat. 2008;22(2):77–82.
161. Costa RHR, Cardoso NA, Procopio RJ, Navarro TP, Dardik A, de Loiola CL.Diabetic foot ulcer carries high amputation and mortal­ity rates, particularly in the presence of advanced age, peripheral artery disease and anemia. Diabetes Metab Syndr. 2017;11(Suppl
2):S583–S7.
162. Campisi J, d”Adda di Fagagna F. Cellular senescence: when bad things happen to good cells. Nat Rev Mol Cell Biol. 2007;8(9):729–40.
163. Collado M, Blasco MA, Serrano M.Cellular senescence in cancer and aging. Cell. 2007;130(2):223–33.
164. Wilkinson HN, Hardman MJ.Senescence in wound repair: emerg­ing strategies to target chronic healing wounds. Front Cell Dev Biol. 2020;8:773.
165. Jun JI, Lau LF.The matricellular protein CCN1 induces broblast senescence and restricts brosis in cutaneous wound healing. Nat Cell Biol. 2010;12(7):676–85.
166. Wilkinson HN, Clowes C, Banyard KL, Matteuci P, Mace KA, Hardman MJ.Elevated local senescence in diabetic wound heal­ing is linked to pathological repair via CXCR2. J Invest Dermatol. 2019;139(5):1171–81 e6.
167. Tomic-Canic M, DiPietro LA. Cellular senescence in diabetic wounds: when too many retirees stress the system. J Invest Dermatol. 2019;139(5):997–9.
168. Eisenbud DE. Oxygen in wound healing: nutrient, antibiotic, signaling molecule, and therapeutic agent. Clin Plast Surg. 2012;39(3):293–310.
169. Falanga V, Zhou L, Yut T.Low oxygen tension stimulates col­lagen synthesis and COL1A1 transcription through the action of TGF-beta1. J Cell Physiol. 2002;191(1):42–50.
170. Gallagher KA, Liu ZJ, Xiao M, Chen H, Goldstein LJ, Buerk DG, etal. Diabetic impairments in NO-mediated endothelial progeni­tor cell mobilization and homing are reversed by hyperoxia and SDF-1 alpha. J Clin Invest. 2007;117(5):1249–59.
171. Gordillo GM, Sen CK.Revisiting the essential role of oxygen in wound healing. Am J Surg. 2003;186(3):259–63.
172. Tandara AA, Mustoe TA.Oxygen in wound healing—more than a nutrient. World J Surg. 2004;28(3):294–300.
173. Thackham JA, McElwain DL, Long RJ. The use of hyperbaric oxygen therapy to treat chronic wounds: a review. Wound Repair Regen. 2008;16(3):321–30.
174. Sen CK.Wound healing essentials: let there be oxygen. Wound Repair Regen. 2009;17(1):1–18.
175. Chambers AC, Leaper DJ. Role of oxygen in wound healing: a review of evidence. J Wound Care. 2011;20(4):160–4.
176. Ruthenborg RJ, Ban JJ, Wazir A, Takeda N, Kim JW.Regulation of wound healing and brosis by hypoxia and hypoxia-inducible factor-1. Mol Cells. 2014;37(9):637–43.
177. Falanga V, Takagi H, Ceballos PI, Pardes JB.Low oxygen tension decreases receptor binding of peptide growth factors in dermal broblast cultures. Exp Cell Res. 1994;213(1):80–4.
178. Mustoe TA, O’Shaughnessy K, Kloeters O.Chronic wound patho­genesis and current treatment strategies: a unifying hypothesis. Plast Reconstr Surg. 2006;117(7 Suppl):35S–41S.
179. Weidemann A, Johnson RS.Biology of HIF-1alpha. Cell Death Differ. 2008;15(4):621–7.
180. Huang X, Liang P, Jiang B, Zhang P, Yu W, Duan M, et al. Hyperbaric oxygen potentiates diabetic wound healing by promot­ing broblast cell proliferation and endothelial cell angiogenesis. Life Sci. 2020;259:118246.
181. Botusan IR, Sunkari VG, Savu O, Catrina AI, Grunler J, Lindberg S, et al. Stabilization of HIF-1alpha is critical to improve wound healing in diabetic mice. Proc Natl Acad Sci USA. 2008;105(49):19426–31.
182. Xiao H, Gu Z, Wang G, Zhao T.The possible mechanisms under­lying the impairment of HIF-1alpha pathway signaling in hyper­glycemia and the benecial effects of certain therapies. Int J Med Sci. 2013;10(10):1412–21.
183. Catrina SB. Impaired hypoxia-inducible factor (HIF) regulation by hyperglycemia. J Mol Med (Berl). 2014;92(10):1025–34.
184. Health QO.Hyperbaric oxygen therapy for the treatment of dia­betic foot ulcers: a Health technology assessment. Ont Health Technol Assess Ser. 2017;17(5):1–142.
185. Sunkari VG, Lind F, Botusan IR, Kashif A, Liu ZJ, Yla-Herttuala S, et al. Hyperbaric oxygen therapy activates hypoxia-inducible factor 1 (HIF-1), which contributes to improved wound healing in diabetic mice. Wound Repair Regen. 2015;23(1):98–103.
186. Londahl M, Boulton AJM.Hyperbaric oxygen therapy in diabetic foot ulceration: useless or useful? A battle. Diabetes Metab Res Rev. 2020;36(Suppl 1):e3233.
187. Boulton AJM, Armstrong DG, Londahl M, Frykberg RG, Game FL, Edmonds ME, etal. New evidence-based therapies for com­plex diabetic foot wounds, vol. 2022. Arlington, VA: American Diabetes Association; 2022. p.1.
188. Serena TE, Bullock NM, Cole W, Lantis J, Li L, Moore S, etal. Topical oxygen therapy in the treatment of diabetic foot ulcers: a multicentre, open, randomised controlled clinical trial. J Wound Care. 2021;30(Sup5):S7–S14.
189. Yellin JI, Gaebler JA, Zhou FF, Niecko T, Novins O, Ockert A, etal. Reduced hospitalizations and amputations in patients with diabetic foot ulcers treated with cyclical pressurized topical wound oxygen therapy: real-world outcomes. Adv Wound Care (New Rochelle). 2022;11(12):657–65.
190. Nataraj M, Maiya AG, Karkada G, Hande M, Rodrigues GS, Shenoy R, etal. Application of topical oxygen therapy in healing dynamics of diabetic foot ulcers—a systematic review. Rev Diabet Stud. 2019;15:74–82.
191. Connaghan F, Avsar P, Patton D, O’Connor T, Moore Z.Impact of topical oxygen therapy on diabetic foot ulcer healing rates: a systematic review. J Wound Care. 2021;30(10):823–9.
192. Niederauer MQ, Michalek JE, Liu Q, Papas KK, Lavery LA, Armstrong DG. Continuous diffusion of oxygen improves dia­betic foot ulcer healing when compared with a placebo control: a randomised, double-blind, multicentre study. J Wound Care. 2018;27(Sup9):S30–45.
193. Frykberg RG, Franks PJ, Edmonds M, Brantley JN, Teot L, Wild T, etal. A multinational, multicenter, randomized, double­blinded, placebo-controlled trial to evaluate the efcacy of cycli­cal topical wound oxygen (TWO2) therapy in the treatment of chronic diabetic foot ulcers: the TWO2 study. Diabetes Care. 2020;43(3):616–24.
194. Serena T, Andersen C, Cole W, Garoufalis M, Frykberg R.Guidelines for the use of topical oxygen therapy in the treat­ment of hard-to-heal wounds based on a Delphi consensus. J Wound Care. 2021;30(Sup9):S30–S4.
195. Almeida ME, Monteiro KS, Kato EE, Sampaio SC, Braga TT, Camara NO, etal. Hyperglycemia reduces integrin subunits alpha v and alpha 5 on the surface of dermal broblasts contributing to decient migration. Mol Cell Biochem. 2016;421(1–2):19–28.
196. Niu Y, Xie T, Ge K, Lin Y, Lu S.Effects of extracellular matrix glycosylation on proliferation and apoptosis of human dermal
7 Physiology andPathophysiology ofWound Healing inDiabetes
https://t.me/med1917
129
broblasts via the receptor for advanced glycosylated end prod­ucts. Am J Dermatopathol. 2008;30(4):344–51.
197. Okano Y, Masaki H, Sakurai H.Dysfunction of dermal broblasts induced by advanced glycation end-products (AGEs) and the contribution of a nonspecic interaction with cell membrane and AGEs. J Dermatol Sci. 2002;29(3):171–80.
198. Alikhani Z, Alikhani M, Boyd CM, Nagao K, Trackman PC, Graves DT. Advanced glycation end products enhance expres­sion of pro-apoptotic genes and stimulate broblast apoptosis through cytoplasmic and mitochondrial pathways. J Biol Chem. 2005;280(13):12087–95.
199. Alikhani M, Maclellan CM, Raptis M, Vora S, Trackman PC, Graves DT. Advanced glycation end products induce apopto­sis in broblasts through activation of ROS, MAP kinases, and the FOXO1 transcription factor. Am J Physiol Cell Physiol. 2007;292(2):C850–6.
200. Burr SD, Harmon MB Jr, JAS.The impact of diabetic conditions and AGE/RAGE signaling on cardiac broblast migration. Front Cell Dev Biol. 2020;8:112.
201. Lohwasser C, Neureiter D, Weigle B, Kirchner T, Schuppan D. The receptor for advanced glycation end products is highly expressed in the skin and upregulated by advanced glycation end products and tumor necrosis factor-alpha. J Invest Dermatol. 2006;126(2):291–9.
202. Loot MA, Kenter SB, Au FL, van Galen WJ, Middelkoop E, Bos JD, etal. Fibroblasts derived from chronic diabetic ulcers differ in their response to stimulation with EGF, IGF-I, bFGF and PDGF-AB compared to controls. Eur J Cell Biol. 2002;81(3):153–60.
203. Khamaisi M, Katagiri S, Keenan H, Park K, Maeda Y, Li Q, etal. PKCdelta inhibition normalizes the wound-healing capacity of diabetic human broblasts. J Clin Invest. 2016;126(3):837–53.
204. Al-Rikabi AHA, Tobin DJ, Riches-Suman K, Thornton MJ.Dermal broblasts cultured from donors with type 2 diabetes mellitus retain an epigenetic memory associated with poor wound healing responses. Sci Rep. 2021;11(1):1474.
205. Park LK, Maione AG, Smith A, Gerami-Naini B, Iyer LK, Mooney DJ, etal. Genome-wide DNA methylation analysis iden­ties a metabolic memory prole in patient-derived diabetic foot ulcer broblasts. Epigenetics. 2014;9(10):1339–49.
206. Caramori ML, Kim Y, Moore JH, Rich SS, Mychaleckyj JC, Kikyo N, et al. Gene expression differences in skin broblasts in identical twins discordant for type 1 diabetes. Diabetes. 2012;61(3):739–44.
207. Caramori ML, Kim Y, Natarajan R, Moore JH, Rich SS, Mychaleckyj JC, et al. Differential response to high glucose in skin broblasts of monozygotic twins discordant for type 1 diabe­tes. J Clin Endocrinol Metab. 2015;100(6):E883–9.
208. Theocharidis G, Baltzis D, Roustit M, Tellechea A, Dangwal S, Khetani RS, etal. Integrated skin transcriptomics and serum mul­tiplex assays reveal novel mechanisms of wound healing in dia­betic foot ulcers. Diabetes. 2020;69(10):2157–69.
209. Shao H, Li Y, Pastar I, Xiao M, Prokupets R, Liu S, etal. Notch1 signaling determines the plasticity and function of broblasts in diabetic wounds. Life Sci Alliance. 2020;3(12):e202000769.
210. Pastar I, Marjanovic J, Stone RC, Chen V, Burgess JL, Mervis JS, etal. Epigenetic regulation of cellular functions in wound healing. Exp Dermatol. 2021;30(8):1073–89.
211. Guo JR, Yin L, Chen YQ, Jin XJ, Zhou X, Zhu NN, etal. Autologous blood transfusion augments impaired wound healing in diabetic mice by enhancing lncRNA H19 expression via the HIF-1alpha signaling pathway. Cell Commun Signal. 2018;16(1):84.
212. Dangwal S, Stratmann B, Bang C, Lorenzen JM, Kumarswamy R, Fiedler J, etal. Impairment of wound healing in patients with type 2 diabetes mellitus inuences circulating MicroRNA pat­terns via inammatory cytokines. Arterioscler Thromb Vasc Biol. 2015;35(6):1480–8.
213. Wu Y, Zhang K, Liu R, Zhang H, Chen D, Yu S, etal. MicroRNA­21- 3p accelerates diabetic wound healing in mice by downregulat­ing SPRY1. Aging (Albany NY). 2020;12(15):15436–45.
214. Hu M, Wu Y, Yang C, Wang X, Wang W, Zhou L, etal. Novel Long noncoding RNA lnc-URIDS delays diabetic wound healing by targeting Plod1. Diabetes. 2020;69(10):2144–56.
215. Li B, Zhou Y, Chen J, Wang T, Li Z, Fu Y, etal. Long noncoding RNA H19 acts as a miR-29b sponge to promote wound healing in diabetic foot ulcer. FASEB J. 2021;35(1):e20526.
216. Li B, Luan S, Chen J, Zhou Y, Wang T, Li Z, et al. The MSC­derived Exosomal lncRNA H19 promotes wound healing in dia­betic foot ulcers by upregulating PTEN via MicroRNA-152-3p. Mol Ther Nucl Acids. 2020;19:814–26.
217. Zhou L, Ren M, Zeng T, Wang W, Wang X, Hu M, etal. TET2­interacting long noncoding RNA promotes active DNA demeth­ylation of the MMP-9 promoter in diabetic wound healing. Cell Death Dis. 2019;10(11):813.
218. Littig JPB, Moellmer R, Estes AM, Agrawal DK, Rai V.Increased population of CD40+ broblasts is associated with impaired wound healing and chronic inammation in diabetic foot ulcers. J Clin Med. 2022;11(21):6335.
219. Rai V, Moellmer R, Agrawal DK.Role of broblast plasticity and heterogeneity in modulating angiogenesis and healing in the dia­betic foot ulcer. Mol Biol Rep. 2023;50(2):1913–29.
220. Greer N, Foman NA, MacDonald R, Dorrian J, Fitzgerald P, Rutks I, etal. Advanced wound care therapies for nonhealing diabetic, venous, and arterial ulcers: a systematic review. Ann Intern Med. 2013;159(8):532–42.
221. Santema TB, Poyck PP, Ubbink DT. Skin grafting and tissue replacement for treating foot ulcers in people with diabetes. Cochrane Database Syst Rev. 2016;2(2):CD011255.
222. Takahashi K, Tanabe K, Ohnuki M, Narita M, Ichisaka T, Tomoda K, et al. Induction of pluripotent stem cells from adult human broblasts by dened factors. Cell. 2007;131(5):861–72.
223. Gerami-Naini B, Smith A, Maione AG, Kashpur O, Carpinito G, Veves A, etal. Generation of induced pluripotent stem cells from diabetic foot Ulcer broblasts using a nonintegrative Sendai virus. Cell Reprogram. 2016;18(4):214–23.
224. Kashpur O, Smith A, Gerami-Naini B, Maione AG, Calabrese R, Tellechea A, et al. Differentiation of diabetic foot ulcer-derived induced pluripotent stem cells reveals distinct cellular and tissue phenotypes. FASEB J. 2019;33(1):1262–77.
225. Pastar I, Marjanovic J, Liang L, Stone RC, Kashpur O, Jozic I, et al. Cellular reprogramming of diabetic foot ulcer broblasts triggers pro-healing miRNA-mediated epigenetic signature. Exp Dermatol. 2021;30(8):1065–72.
226. Sutcliffe JES, Thrasivoulou C, Serena TE, Madden L, Richards T, Phillips ARJ, etal. Changes in the extracellular matrix surround­ing human chronic wounds revealed by 2-photon imaging. Int Wound J. 2017;14(6):1225–36.
227. Huang Y, Kyriakides TR. The role of extracellular matrix in the pathophysiology of diabetic wounds. Matrix Biol Plus. 2020;6-7:100037.
228. Loots MA, Lamme EN, Zeegelaar J, Mekkes JR, Bos JD, Middelkoop E.Differences in cellular inltrate and extracellular matrix of chronic diabetic and venous ulcers versus acute wounds. J Invest Dermatol. 1998;111(5):850–7.
229. Fu K, Zheng X, Chen Y, Wu L, Yang Z, Chen X, et al. Role of matrix metalloproteinases in diabetic foot ulcers: potential thera­peutic targets. Front Pharmacol. 2022;13:1050630.
230. Gill SE, Parks WC. Metalloproteinases and their inhibi­tors: regulators of wound healing. Int J Biochem Cell Biol. 2008;40(6–7):1334–47.
231. Krisp C, Jacobsen F, McKay MJ, Molloy MP, Steinstraesser L, Wolters DA. Proteome analysis reveals antiangiogenic environ-
130
https://t.me/med1917
I. Pastar et al.
ments in chronic wounds of diabetes mellitus type 2 patients. Proteomics. 2013;13(17):2670–81.
232. Krishnaswamy VR, Manikandan M, Munirajan AK, Vijayaraghavan D, Korrapati PS. Expression and integrity of dermatopontin in chronic cutaneous wounds: a crucial factor in impaired wound healing. Cell Tissue Res. 2014;358(3):833–41.
233. Kanta J, Zavadakova A, Sticova E, Dubsky M. Fibronectin in hyperglycaemia and its potential use in the treatment of diabetic foot ulcers: a review. Int Wound J. 2023;20(5):1750–61.
234. Yu XT, Wang F, Ding JT, Cai B, Xing JJ, Guo GH, et al. Tandem mass tag-based serum proteomic proling revealed dia­betic foot ulcer pathogenesis and potential therapeutic targets. Bioengineered. 2022;13(2):3171–82.
235. Diller RB, Tabor AJ.The role of the extracellular matrix (ECM) in wound healing: a review. Biomimetics (Basel). 2022;7(3):87.
236. Westby MJ, Norman G, Watson REB, Cullum NA, Dumville JC.Protease activity as a prognostic factor for wound healing in complex wounds. Wound Repair Regen. 2020;28(5):631–44.
237. Cook H, Davies KJ, Harding KG, Thomas DW. Defective extra­cellular matrix reorganization by chronic wound broblasts is associated with alterations in TIMP-1, TIMP-2, and MMP-2 activ­ity. J Invest Dermatol. 2000;115(2):225–33.
238. Luanraksa S, Jindatanmanusan P, Boonsiri T, Nimmanon T, Chaovanalikit T, Arnutti P. An MMP/TIMP ratio scoring system as a potential predictive marker of diabetic foot ulcer healing. J Wound Care. 2018;27(12):849–55.
239. Muller M, Trocme C, Lardy B, Morel F, Halimi S, Benhamou PY.Matrix metalloproteinases and diabetic foot ulcers: the ratio of MMP-1 to TIMP-1 is a predictor of wound healing. Diabet Med. 2008;25(4):419–26.
240. Zhang WQ, Tang W, Hu SQ, Fu XL, Wu H, Shen WQ, etal. Effect of matrix metalloproteinases on the healing of diabetic foot ulcer: a systematic review. J Tissue Viability. 2023;32(1):51–8.
241. Trostrup H, Holstein P, Karlsmark T, Moser C, Agren MS. Uncontrolled gelatin degradation in non-healing chronic wounds. J Wound Care. 2018;27(11):724–34.
242. Fadini GP, Menegazzo L, Rigato M, Scattolini V, Poncina N, Bruttocao A, etal. NETosis delays diabetic wound healing in mice and humans. Diabetes. 2016;65(4):1061–71.
243. Sawaya AP, Stone RC, Mehdizadeh S, Pastar I, Worrell S, Balukoff NC, etal. FOXM1 network in association with TREM1 suppres­sion regulates NET formation in diabetic foot ulcers. EMBO Rep. 2022;23(8):e54558.
244. Edmonds M, Lazaro-Martinez JL, Alfayate-Garcia JM, Martini J, Petit JM, Rayman G, et al. Sucrose octasulfate dressing ver­sus control dressing in patients with neuroischaemic diabetic foot ulcers (explorer): an international, multicentre, double­blind, randomised, controlled trial. Lancet Diabetes Endocrinol. 2018;6(3):186–96.
245. Dyer DG, Dunn JA, Thorpe SR, Bailie KE, Lyons TJ, McCance DR, etal. Accumulation of Maillard reaction products in skin col­lagen in diabetes and aging. J Clin Invest. 1993;91(6):2463–9.
246. Dunn JA, McCance DR, Thorpe SR, Lyons TJ, Baynes JW.Age­dependent accumulation of N epsilon-(carboxymethyl)lysine and N epsilon-(carboxymethyl)hydroxylysine in human skin collagen. Biochemistry. 1991;30(5):1205–10.
247. Huijberts MS, Schaper NC, Schalkwijk CG.Advanced glycation end products and diabetic foot disease. Diabetes Metab Res Rev. 2008;24(Suppl 1):S19–24.
248. Correa-Giannella ML, de Azevedo MR, Leroith D, Giannella­Neto D.Fibronectin glycation increases IGF-I induced prolifera­tion of human aortic smooth muscle cells. Diabetol Metab Syndr. 2012;4(1):19.
249. Chen CY, Zhang JQ, Li L, Guo MM, He YF, Dong YM, et al. Advanced glycation end products in the skin: molecular mecha-
nisms, methods of measurement, and inhibitory pathways. Front Med (Lausanne). 2022;9:837222.
250. Mengstie MA, Chekol Abebe E, Behaile Teklemariam A, Tilahun Mulu A, Agidew MM, Teshome Azezew M, etal. Endogenous advanced glycation end products in the pathogenesis of chronic diabetic complications. Front Mol Biosci. 2022;9:1002710.
251. Tsilibary EC, Charonis AS, Reger LA, Wohlhueter RM, Furcht LT.The effect of nonenzymatic glucosylation on the binding of the main noncollagenous NC1 domain to type IV collagen. J Biol Chem. 1988;263(9):4302–8.
252. Brownlee M.Lilly lecture 1993. Glycation and diabetic complica­tions. Diabetes. 1994;43(6):836–41.
253. Charonis AS, Reger LA, Dege JE, Kouzi-Koliakos K, Furcht LT, Wohlhueter RM, etal. Laminin alterations after invitro nonenzy­matic glycosylation. Diabetes. 1990;39(7):807–14.
254. Cohen MP, Ku L. Inhibition of bronectin binding to matrix components by nonenzymatic glycosylation. Diabetes. 1984;33(10):970–4.
255. Wang L, Zhang X, Pang N, Xiao L, Li Y, Chen N, etal. Glycation of vitronectin inhibits VEGF-induced angiogenesis by uncoupling VEGF receptor-2-alphavbeta3 integrin cross-talk. Cell Death Dis. 2015;6(6):e1796.
256. Kueper T, Grune T, Prahl S, Lenz H, Welge V, Biernoth T, etal. Vimentin is the specic target in skin glycation. Structural pre­requisites, functional consequences, and role in skin aging. J Biol Chem. 2007;282(32):23427–36.
257. Paul RG, Bailey AJ. Glycation of collagen: the basis of its cen­tral role in the late complications of ageing and diabetes. Int J Biochem Cell Biol. 1996;28(12):1297–310.
258. Howard EW, Benton R, Ahern-Moore J, Tomasek JJ.Cellular con­traction of collagen lattices is inhibited by nonenzymatic glyca­tion. Exp Cell Res. 1996;228(1):132–7.
259. Vouillarmet J, Maucort-Boulch D, Michon P, Thivolet C.Advanced glycation end products assessed by skin autouores­cence: a new marker of diabetic foot ulceration. Diabetes Technol Ther. 2013;15(7):601–5.
260. Reigle KL, Di Lullo G, Turner KR, Last JA, Chervoneva I, Birk DE, etal. Non-enzymatic glycation of type I collagen diminishes collagen-proteoglycan binding and weakens cell adhesion. J Cell Biochem. 2008;104(5):1684–98.
261. Loughlin DT, Artlett CM. 3-Deoxyglucosone-collagen alters human dermal broblast migration and adhesion: implications for impaired wound healing in patients with diabetes. Wound Repair Regen. 2009;17(5):739–49.
262. Guillon C, Ferraro S, Clement S, Bouschbacher M, Sigaudo­Roussel D, Bonod C. Glycation by glyoxal leads to profound changes in the behavior of dermal broblasts. BMJ Open Diabetes Res Care. 2021;9(1):e002091.
263. Nass N, Vogel K, Hofmann B, Presek P, Silber RE, Simm A.Glycation of PDGF results in decreased biological activity. Int J Biochem Cell Biol. 2010;42(5):749–54.
264. Jiang M, Yakupu A, Guan H, Dong J, Liu Y, Song F, et al. Pyridoxamine ameliorates methylglyoxal-induced macrophage dysfunction to facilitate tissue repair in diabetic wounds. Int Wound J. 2022;19(1):52–63.
265. Fei J, Ling YM, Zeng MJ, Zhang KW.Shixiang plaster, a tra­ditional Chinese medicine, promotes healing in a rat model of diabetic Ulcer through the receptor for advanced glycation end products (RAGE)/nuclear factor kappa B (NF-kappaB) and vas­cular endothelial growth factor (VEGF)/vascular cell adhesion Molecule-1 (VCAM-1)/endothelial nitric oxide synthase (eNOS) signaling pathways. Med Sci Monit. 2019;25:9446–57.
266. Yu W, Tao M, Zhao Y, Hu X, Wang M. 4′-Methoxyresveratrol alleviated AGE-induced inammation via RAGE-mediated NF-kappaB and NLRP3 Inammasome pathway. Molecules. 2018;23(6):1447.