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Файл:Apoptosis_Physiology_and_Pathology.pdf
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- •Contents
- •Contributors
- •Part I General Principles of Cell Death
- •1 Human Caspases – Apoptosis and Inflammation Signaling Proteases
- •1.1. Apoptosis and limited proteolysis
- •1.2. Caspase evolution
- •2. ACTIVATION MECHANISMS
- •2.2. The activation platforms
- •2.4. Proteolytic maturation
- •3. CASPASE SUBSTRATES
- •4. REGULATION BY NATURAL INHIBITORS
- •REFERENCES
- •2 Inhibitor of Apoptosis Proteins
- •2. CELLULAR FUNCTIONS AND PHENOTYPES OF IAP
- •3. IN VIVO FUNCTIONS OF IAP FAMILY PROTEINS
- •4. SUBCELLULAR LOCATIONS OF IAP
- •8. IAP–IAP INTERACTIONS
- •10. ENDOGENOUS ANTAGONISTS OF IAP
- •11. IAPs AND DISEASE
- •SUGGESTED READINGS
- •1. INTRODUCTION
- •2.1. The CD95 (Fas/APO-1) system
- •2.1.1. CD95 and CD95L: discovery of the first direct apoptosis-inducing receptor-ligand system
- •2.1.2. Biochemistry of CD95 apoptosis signaling
- •2.2. The TRAIL (Apo2L) system
- •3.1. The TNF system
- •3.1.1. Biochemistry of TNF signal transduction
- •3.1.2. TNF and TNF blockers in the clinic
- •3.2. The DR3 system
- •4. THE DR6 SYSTEM
- •6. CONCLUDING REMARKS AND OUTLOOK
- •SUGGESTED READINGS
- •4 Mitochondria and Cell Death
- •1. INTRODUCTION
- •2. MITOCHONDRIAL PHYSIOLOGY
- •3. THE MITOCHONDRIAL PATHWAY OF APOPTOSIS
- •9. CONCLUSIONS
- •SUGGESTED READINGS
- •1. INTRODUCTION
- •3. INHIBITING APOPTOSIS
- •4. INHIBITING THE INHIBITORS
- •6. THE BCL-2 FAMILY AND CANCER
- •SUGGESTED READINGS
- •6 Endoplasmic Reticulum Stress Response in Cell Death and Cell Survival
- •1. INTRODUCTION
- •2. THE ESR IN YEAST
- •3. THE ESR IN MAMMALS
- •4. THE ESR AND CELL DEATH
- •5. THE ESR IN DEVELOPMENT AND TISSUE HOMEOSTASIS
- •6. THE ESR IN HUMAN DISEASE
- •7. CONCLUSION
- •7 Autophagy – The Liaison between the Lysosomal System and Cell Death
- •1. INTRODUCTION
- •2. AUTOPHAGY
- •2.2. Physiologic functions of autophagy
- •2.3. Autophagy and human pathology
- •3. AUTOPHAGY AND CELL DEATH
- •3.1. Autophagy as anti–cell death mechanism
- •3.2. Autophagy as a cell death mechanism
- •3.3. Molecular players of the autophagy–cell death cross-talk
- •4. AUTOPHAGY, CELLULAR DEATH, AND CANCER
- •5. CONCLUDING REMARKS AND PENDING QUESTIONS
- •SUGGESTED READINGS
- •8 Cell Death in Response to Genotoxic Stress and DNA Damage
- •1. TYPES OF DNA DAMAGE AND REPAIR SYSTEMS
- •2. DNA DAMAGE RESPONSE
- •2.2. Transducers
- •2.3. Effectors
- •4. CHROMATIN MODIFICATIONS
- •5. CELL CYCLE CHECKPOINT REGULATION
- •6. WHEN REPAIR FAILS: SENESCENCE VERSUS APOPTOSIS
- •6.1. DNA damage response and the induction of apoptosis
- •6.2. p53-independent mechanisms of apoptosis
- •6.3. DNA damage response and senescence induction
- •7. DNA DAMAGE FROM OXIDATIVE STRESS
- •SUGGESTED READINGS
- •9 Ceramide and Lipid Mediators in Apoptosis
- •1. INTRODUCTION
- •3.1. Basic cell signaling often involves small molecules
- •3.2. Sphingolipids are cell-signaling molecules
- •3.2.1. Ceramide induces apoptosis
- •3.2.2. Ceramide accumulates during programmed cell death
- •3.2.3. Inhibition of ceramide production alters cell death signaling
- •4.1. Ceramide is generated through SM hydrolysis
- •4.3. aSMase can be activated independently of extracellular receptors to regulate apoptosis
- •4.4. Controversial aspects of the role of aSMase in apoptosis
- •4.5. De novo ceramide synthesis regulates programmed cell death
- •4.6. p53 and Bcl-2–like proteins are connected to de novo ceramide synthesis
- •4.7. The role and regulation of de novo synthesis in ceramide-mediated cell death is poorly understood
- •5. CONCLUDING REMARKS AND FUTURE DIRECTIONS
- •5.1. Who? (Which enzyme?)
- •5.2. What? (Which ceramide?)
- •5.3. Where? (Which compartment?)
- •5.4. When? (At what steps?)
- •5.5. How? (Through what mechanisms?)
- •5.6. What purpose?
- •6. SUMMARY
- •SUGGESTED READINGS
- •1. General Introduction
- •1.1. Cytotoxic lymphocytes and apoptosis
- •2. CYTOTOXIC GRANULES AND GRANULE EXOCYTOSIS
- •2.1. Synthesis and loading of the cytotoxic granule proteins into the secretory granules
- •2.2. The immunological synapse
- •2.3. Secretion of granule proteins
- •2.4. Uptake of proapoptotic proteins into the target cell
- •2.5. Activation of death pathways by granzymes
- •3. GRANULE-BOUND CYTOTOXIC PROTEINS
- •3.1. Perforin
- •3.2. Granulysin
- •3.3. Granzymes
- •3.3.1. GrB-mediated apoptosis
- •3.3.2. GrA-mediated cell death
- •3.3.3. Orphan granzyme-mediated cell death
- •5. CONCLUSIONS
- •REFERENCES
- •Part II Cell Death in Tissues and Organs
- •1.1. Death by trophic factor deprivation
- •1.2. Key molecules regulating neuronal apoptosis during development
- •1.2.1. Roles of caspases and Apaf-1 in neuronal cell death
- •1.2.2. Role of Bcl-2 family members in neuronal cell death
- •1.3. Signal transduction from neurotrophins and neurotrophin receptors
- •1.3.1. Signals for survival
- •1.3.2. Signals for death
- •2.1. Apoptosis in neurodegenerative diseases
- •2.1.4. Amyotrophic lateral sclerosis
- •2.2. Necrotic cell death in neurodegenerative diseases
- •2.2.1. Calpains
- •2.2.2. Cathepsins
- •3. CONCLUSIONS
- •ACKNOWLEDGMENT
- •SUGGESTED READINGS
- •ACKNOWLEDGMENT
- •SUGGESTED READINGS
- •1. INTRODUCTION
- •5. S-NITROSYLATION OF PARKIN
- •7. POTENTIAL TREATMENT OF EXCESSIVE NMDA-INDUCED Ca2+ INFLUX AND FREE RADICAL GENERATION
- •8. FUTURE THERAPEUTICS: NITROMEMANTINES
- •9. CONCLUSIONS
- •Acknowledgments
- •SUGGESTED READINGS
- •3. MITOCHONDRIAL PERMEABILITY TRANSITION ACTIVATED BY Ca2+ AND OXIDATIVE STRESS
- •4.1. Mitochondrial apoptotic pathways
- •4.2. Bcl-2 family proteins
- •4.3. Caspase-dependent apoptosis
- •4.4. Caspase-independent apoptosis
- •4.5. Calpains in ischemic neural cell death
- •5. SUMMARY
- •ACKNOWLEDGMENTS
- •SUGGESTED READINGS
- •1. INTRODUCTION
- •2. HISTORICAL ANTECEDENTS
- •7.1. Activation of p21 waf1/cip1: Targeting extrinsic and intrinsic pathways to death
- •8. CONCLUSION
- •ACKNOWLEDGMENTS
- •REFERENCES
- •16 Apoptosis and Homeostasis in the Eye
- •1.1. Lens
- •1.2. Retina
- •2. ROLE OF APOPTOSIS IN DISEASES OF THE EYE
- •2.1. Glaucoma
- •2.2. Age-related macular degeneration
- •4. APOPTOSIS AND OCULAR IMMUNE PRIVILEGE
- •5. CONCLUSIONS
- •SUGGESTED READINGS
- •17 Cell Death in the Inner Ear
- •3. THE COCHLEA IS THE HEARING ORGAN
- •3.1. Ototoxic hair cell death
- •3.2. Aminoglycoside-induced hair cell death
- •3.3. Cisplatin-induced hair cell death
- •3.4. Therapeutic strategies to prevent hair cell death
- •3.5. Challenges to studies of hair cell death
- •4. SPIRAL GANGLION NEURON DEATH
- •4.1. Neurotrophic support from sensory hair cells and supporting cells
- •4.2. Afferent activity from hair cells
- •4.3. Molecular manifestations of spiral ganglion neuron death
- •4.4. Therapeutic interventions to prevent SGN death
- •ACKNOWLEDGMENTS
- •SUGGESTED READINGS
- •18 Cell Death in the Olfactory System
- •1. Introduction
- •2. Anatomical Aspects
- •3. Life and Death in the Olfactory System
- •3.1. Olfactory epithelium
- •3.2. Olfactory bulb
- •REFERENCES
- •1. Introduction
- •3.1. Beta cell death in the development of T1D
- •3.2. Mechanisms of beta cell death in type 1 diabetes
- •3.2.1. Apoptosis signaling pathways downstream of death receptors and inflammatory cytokines
- •3.2.2. Oxidative stress
- •3.3. Mechanisms of beta cell death in type 2 diabetes
- •3.3.1. Glucolipitoxicity
- •3.3.2. Endoplasmic reticulum stress
- •5. SUMMARY
- •Acknowledgments
- •REFERENCES
- •20 Apoptosis in the Physiology and Diseases of the Respiratory Tract
- •1. APOPTOSIS IN LUNG DEVELOPMENT
- •2. APOPTOSIS IN LUNG PATHOPHYSIOLOGY
- •2.1. Apoptosis in pulmonary inflammation
- •2.2. Apoptosis in acute lung injury
- •2.3. Apoptosis in chronic obstructive pulmonary disease
- •2.4. Apoptosis in interstitial lung diseases
- •2.5. Apoptosis in pulmonary arterial hypertension
- •2.6. Apoptosis in lung cancer
- •SUGGESTED READINGS
- •21 Regulation of Cell Death in the Gastrointestinal Tract
- •1. INTRODUCTION
- •2. ESOPHAGUS
- •3. STOMACH
- •4. SMALL AND LARGE INTESTINE
- •5. LIVER
- •6. PANCREAS
- •7. SUMMARY AND CONCLUDING REMARKS
- •SUGGESTED READINGS
- •22 Apoptosis in the Kidney
- •1. NORMAL KIDNEY STRUCTURE AND FUNCTION
- •3. APOPTOSIS IN ADULT KIDNEY DISEASE
- •4. REGULATION OF APOPTOSIS IN KIDNEY CELLS
- •4.1. Survival factors
- •4.2. Lethal factors
- •4.2.1. TNF superfamily cytokines
- •4.2.2. Other cytokines
- •4.2.3. Glucose
- •4.2.4. Drugs and xenobiotics
- •4.2.5. Ischemia-reperfusion and sepsis
- •5. THERAPEUTIC APPROACHES
- •SUGGESTED READINGS
- •1. INTRODUCTION
- •2. APOPTOSIS IN THE NORMAL BREAST
- •2.1. Occurrence and role of apoptosis in the developing breast
- •2.2.2. Death ligands and death receptor pathway
- •2.2.4. LIF-STAT3 proapoptotic signaling
- •2.2.5. IGF survival signaling
- •2.2.6. Regulation by adhesion
- •2.2.7. PI3K/AKT pathway: molecular hub for survival signals
- •2.2.8. Downstream regulators of apoptosis: the BCL-2 family members
- •3. APOPTOSIS IN BREAST CANCER
- •3.1. Apoptosis in breast tumorigenesis and cancer progression
- •3.2. Molecular dysregulation of apoptosis in breast cancer
- •3.2.1. Altered expression of death ligands and their receptors in breast cancer
- •3.2.2. Deregulation of prosurvival growth factors and their receptors
- •3.2.3. Alterations in cell adhesion and resistance to anoikis
- •3.2.4. Enhanced activation of the PI3K/AKT pathway in breast cancer
- •3.2.5. p53 inactivation in breast cancer
- •3.2.6. Altered expression of BCL-2 family of proteins in breast cancer
- •5. CONCLUSION
- •SUGGESTED READINGS
- •1. INTRODUCTION
- •2. DETECTING CELL DEATH IN THE FEMALE GONADS
- •4. APOPTOSIS AND FEMALE REPRODUCTIVE AGING
- •6. CONCLUDING REMARKS
- •REFERENCES
- •25 Apoptotic Signaling in Male Germ Cells
- •1. INTRODUCTION
- •3.1. Murine models
- •3.2. Primate models
- •3.3. Pathways of caspase activation and apoptosis
- •3.4. Apoptotic signaling in male germ cells
- •5. P38 MITOGEN-ACTIVATED PROTEIN KINASE (MAPK) AND NITRIC OXIDE (NO)–MEDIATED INTRINSIC PATHWAY SIGNALING CONSTITUTES A CRITICAL COMPONENT OF APOPTOTIC SIGNALING IN MALE GERM CELLS AFTER HORMONE DEPRIVATION
- •11. CONCLUSIONS AND PERSPECTIVES
- •REFERENCES
- •26 Cell Death in the Cardiovascular System
- •1. INTRODUCTION
- •2. CELL DEATH IN THE VASCULATURE
- •2.1. Apoptosis in the developing blood vessels
- •2.2. Apoptosis in atherosclerosis
- •2.2.1. Vascular smooth muscle cells
- •2.2.2. Macrophages
- •2.2.3. Regulation of apoptosis in atherosclerosis
- •2.2.4. Necrosis and autophagy in atherosclerosis
- •3. CELL DEATH IN THE MYOCARDIUM
- •3.1. Cell death in myocardial infarction
- •3.1.1. Apoptosis in myocardial infarction
- •3.1.2. Necrosis in myocardial infarction
- •3.1.3. Autophagy in myocardial infarction
- •3.2. Cell death in heart failure
- •3.2.1. Apoptosis in heart failure
- •3.2.2. Necrosis in heart failure
- •3.2.3. Autophagy in heart failure
- •4. CONCLUDING REMARKS
- •ACKNOWLEDGMENTS
- •REFERENCES
- •27 Cell Death Regulation in Muscle
- •1. INTRODUCTION TO MUSCLE
- •1.1. Skeletal muscle adaptation to endurance training
- •1.2. Myonuclear domains
- •2. MITOCHONDRIALLY MEDIATED APOPTOSIS IN MUSCLE
- •2.1. Skeletal muscle apoptotic susceptibility
- •4. APOPTOSIS IN MUSCLE DURING AGING AND DISEASE
- •4.1. Aging
- •4.2. Type 2 diabetes mellitus
- •4.3. Cancer cachexia
- •4.4. Chronic heart failure
- •6. CONCLUSION
- •SUGGESTED READINGS
- •28 Cell Death in the Skin
- •1. INTRODUCTION
- •2. CELL DEATH IN SKIN HOMEOSTASIS
- •2.1. Cornification and apoptosis
- •2.2. Death receptors in the skin
- •3. CELL DEATH IN SKIN PATHOLOGY
- •3.1. Sunburn
- •3.2. Skin cancer
- •3.3. Necrolysis
- •3.4. Pemphigus
- •3.5. Eczema
- •3.6. Graft-versus-host disease
- •4. CONCLUDING REMARKS AND PERSPECTIVES
- •ACKNOWLEDGMENTS
- •SUGGESTED READINGS
- •29 Apoptosis and Cell Survival in the Immune System
- •2.1. Survival of early hematopoietic progenitors
- •2.2. Sizing of the T-cell population
- •2.2.1. Establishing central tolerance
- •2.2.2. Peripheral tolerance
- •2.2.3. Memory T cells
- •2.3. Control of apoptosis in B-cell development
- •2.3.1. Early B-cell development
- •2.3.2. Deletion of autoreactive B cells
- •2.3.3. Survival and death of activated B cells
- •3. IMPAIRED APOPTOSIS AND LEUKEMOGENESIS
- •4. CONCLUSIONS
- •ACKNOWLEDGMENTS
- •REFERENCES
- •30 Cell Death Regulation in the Hematopoietic System
- •1. INTRODUCTION
- •2. HEMATOPOIETIC STEM CELLS
- •4. ERYTHROPOIESIS
- •5. MEGAKARYOPOIESIS
- •6. GRANULOPOIESIS
- •7. MONOPOIESIS
- •8. CONCLUSION
- •ACKNOWLEDGMENTS
- •REFERENCES
- •31 Apoptotic Cell Death in Sepsis
- •1. INTRODUCTION
- •2. HOST INFLAMMATORY RESPONSE TO SEPSIS
- •3. CLINICAL OBSERVATIONS OF CELL DEATH IN SEPSIS
- •3.1. Sepsis-induced apoptosis
- •3.2. Necrotic cell death in sepsis
- •4.1. Central role of apoptosis in sepsis mortality: immune effector cells and gut epithelium
- •4.2. Apoptotic pathways in sepsis-induced immune cell death
- •4.3. Investigations implicating the extrinsic apoptotic pathway in sepsis
- •4.4. Investigations implicating the intrinsic apoptotic pathway in sepsis
- •5. THE EFFECT OF APOPTOSIS ON THE IMMUNE SYSTEM
- •5.1. Cellular effects of an increased apoptotic burdens
- •5.2. Network effects of selective loss of immune cell types
- •5.3. Studies of immunomodulation by apoptotic cells in other fields
- •7. CONCLUSION
- •REFERENCES
- •32 Host–Pathogen Interactions
- •1. INTRODUCTION
- •2. FROM THE PATHOGEN PERSPECTIVE
- •2.1. Commensals versus pathogens
- •2.2. Pathogen strategies to infect the host
- •3. HOST DEFENSE
- •3.1. Antimicrobial peptides
- •3.2. PRRs and inflammation
- •3.2.1. TLRs
- •3.2.2. NLRs
- •3.2.3. The Nod signalosome
- •3.2.4. The inflammasome
- •3.3. Cell death
- •3.3.1. Apoptosis and pathogen clearance
- •3.3.2. Pyroptosis
- •3.2.3. Caspase-independent cell death
- •3.2.4. Autophagy and autophagic cell death
- •4. CONCLUSIONS
- •REFERENCES
- •Part III Cell Death in Nonmammalian Organisms
- •1. PHENOTYPE AND ASSAYS OF YEAST APOPTOSIS
- •2.1. Pheromone-induced cell death
- •2.1.1. Colony growth
- •2.1.2. Killer-induced cell death
- •3. EXTERNAL STIMULI THAT INDUCE APOPTOSIS IN YEAST
- •4. THE GENETICS OF YEAST APOPTOSIS
- •5. PROGRAMMED AND ALTRUISTIC AGING
- •SUGGESTED READINGS
- •34 Caenorhabditis elegans and Apoptosis
- •1. Overview
- •2. KILLING
- •3. SPECIFICATION
- •4. EXECUTION
- •4.1. DNA degradation
- •4.2. Mitochondrial elimination
- •4.3. Engulfment
- •5. SUMMARY
- •SUGGESTED READINGS
- •35 Apoptotic Cell Death in Drosophila
- •2. DROSOPHILA CASPASES AND PROXIMAL REGULATORS
- •6. CLOSING COMMENTS
- •SUGGESTED READINGS
- •36 Analysis of Cell Death in Zebrafish
- •1. INTRODUCTION
- •2. WHY USE ZEBRAFISH TO STUDY CELL DEATH?
- •2.2. Molecular techniques to rapidly assess gene function in embryos
- •2.2.1. Studies of gene function using microinjections into early embryos
- •2.2.2. In situ hybridization and immunohistochemistry
- •2.3. Forward genetic screening
- •2.4. Drug and small-molecule screening
- •2.5. Transgenesis
- •2.6. Targeted knockouts
- •3.1. Intrinsic apoptosis
- •3.2. Extrinsic apoptosis
- •3.3. Chk-1 suppressed apoptosis
- •3.4. Anoikis
- •3.5. Autophagy
- •3.6. Necrosis
- •4. DEVELOPMENTAL CELL DEATH IN ZEBRAFISH EMBRYOS
- •5. THE P53 PATHWAY
- •6. PERSPECTIVES AND FUTURE DIRECTIONS
- •SUGGESTED READING
APOPTOTIC CELL DEATH IN DROSOPHILA |
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determinants downstream of this position need to be fully understood.
SUGGESTED READINGS
Baehrecke, E. H. (2002). How death shapes life during development. Nat Rev Mol Cell Biol 3(10): 779–87.
Danial, N. N. and S. J. Korsmeyer (2004). Cell death: critical control points. Cell 116(2): 205–19.
Hay, B. A. and M. Guo (2006). Caspase-dependent cell death in Drosophila. Annu Rev Cell Dev Biol 22: 623–50.
Kornbluth, S. and K. White (2005). Apoptosis in Drosophila: neither fish nor fowl (nor man, nor worm). J Cell Sci 118(Pt 9): 1779–87.
Salvesen, G. S. and J. M. Abrams (2004). Caspase activation – stepping on the gas or releasing the brakes? Lessons from humans and flies. Oncogene 23(16): 2774–84.
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