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Basic Immunology E-Book

Basic Immunology E-Book

Abul K. Abbas | Andrew H. H. Lichtman | Shiv Pillai

(2015)

Additional Information

Book Details

Abstract

In this updated edition of Basic Immunology, the authors continue to deliver a clear, modern introduction to immunology, making this the obvious choice for today's busy students. Their experience as teachers, course directors, and lecturers helps them to distill the core information required to understand this complex field. Through the use of high-quality illustrations, relevant clinical cases, and concise, focused text, it's a perfectly accessible introduction to the workings of the human immune system, with an emphasis on clinical relevance.

  • Concise, clinically focused content is logically organized by mechanism for efficient mastery of the material.
  • Features an appendix of clinical cases and CD molecules.
  • Includes numerous full-color illustrations, useful tables, and chapter outlines.
  • Focus questions within each chapter are ideal for self-assessment and review.
  • Key points bolded throughout the text make it easy to locate important information.
  • Presents information in a format and style that maximizes usefulness to students and teachers studying medicine, allied health fields, and biology.
  • Fully updated content equips you with the latest relevant advances in immunology.
  • Revised and updated artwork enhances your visual learning of important principles and reduces the excessive factual details found in larger textbooks.

Table of Contents

Section Title Page Action Price
Front Cover Cover
BASIC IMMUNOLOGY: Functions and Disorders of the Immune System iii
Copyright iv
Dedication v
PREFACE vii
CONTENTS ix
1 - Introduction to the Immune System: Nomenclature, General Properties, and Components 1
INNATE AND ADAPTIVE IMMUNITY 3
TYPES OF ADAPTIVE IMMUNITY 4
PROPERTIES OF ADAPTIVE IMMUNE RESPONSES 6
Specificity and Diversity 6
Memory 8
Other Features of Adaptive Immunity 9
CELLS OF THE IMMUNE SYSTEM 9
Lymphocytes 10
Antigen-Presenting Cells 14
TISSUES OF THE IMMUNE SYSTEM 15
Peripheral Lymphoid Organs 15
Lymphocyte Recirculation and Migration into Tissues 19
OVERVIEW OF IMMUNE RESPONSES TO MICROBES 21
Early Innate Immune Response to Microbes 21
Adaptive Immune Response 21
Initiation of Adaptive Immune Response 22
Capture and Display of Microbial Antigens 23
Cell-Mediated Immunity: Activation of T Lymphocytes and Elimination of Cell-Associated Microbes 23
Humoral Immunity: Activation of B Lymphocytes and Elimination of Extracellular Microbes 23
Decline of Immune Responses and Immunologic Memory 24
SUMMARY 24
2 - Innate Immunity: The Early Defense Against Infections 27
GENERAL FEATURES AND SPECIFICITY OF INNATE IMMUNE RESPONSES 28
CELLULAR RECEPTORS FOR MICROBES AND DAMAGED CELLS 30
Toll-Like Receptors 30
NOD-Like Receptors and the Inflammasome 31
Other Cellular Receptors of Innate Immunity 33
COMPONENTS OF INNATE IMMUNITY 35
Epithelial Barriers 35
Phagocytes: Neutrophils and Monocytes/Macrophages 35
Dendritic Cells 37
Mast Cells 37
Innate Lymphoid Cells 38
Natural Killer Cells 39
Lymphocytes with Limited Diversity 41
Complement System 41
Other Plasma Proteins of Innate Immunity 43
Cytokines of Innate Immunity 43
INNATE IMMUNE REACTIONS 45
Inflammation 46
Antiviral Defense 49
Regulation of Innate Immune Responses 50
Microbial Evasion of Innate Immunity 50
ROLE OF INNATE IMMUNITY IN STIMULATING ADAPTIVE IMMUNE RESPONSES 51
SUMMARY 52
3 - Antigen Capture and Presentation to Lymphocytes: What Lymphocytes See 55
ANTIGENS RECOGNIZED BY T LYMPHOCYTES 56
CAPTURE OF PROTEIN ANTIGENS BY ANTIGEN-PRESENTING CELLS 57
STRUCTURE AND FUNCTION OF MAJOR HISTOCOMPATIBILITY COMPLEX MOLECULES 62
Structure of MHC Molecules 63
Class I MHC Molecules 63
Class II MHC Molecules 64
Properties of MHC Genes and Proteins 64
Nomenclature of HLA Genes and Proteins 64
Peptide Binding to MHC Molecules 65
PROCESSING AND PRESENTATION OF PROTEIN ANTIGENS 68
Processing of Internalized Antigens for Display by Class II MHC Molecules 69
Processing of Cytosolic Antigens for Display by Class I MHC Molecules 71
Cross-Presentation of Internalized Antigens to CD8+ T Cells 73
Physiologic Significance of MHC-Associated Antigen Presentation 73
FUNCTIONS OF ANTIGEN-PRESENTING CELLS IN ADDITION TO ANTIGEN DISPLAY 76
ANTIGEN RECOGNITION BY B CELLS AND OTHER LYMPHOCYTES 77
SUMMARY 77
4 - Antigen Recognition in the Adaptive Immune System: Structure of Lymphocyte Antigen Receptors and Development of Immune Repertoires 79
ANTIGEN RECEPTORS OF LYMPHOCYTES 81
Antibodies 82
Binding of Antigens by Antibodies 84
Monoclonal Antibodies 86
T Cell Receptors for Antigens 89
Antigen Recognition by the TCR 89
DEVELOPMENT OF IMMUNE REPERTOIRES 90
Lymphocyte Development 91
Production of Diverse Antigen Receptors 93
Inherited Antigen Receptor Genes 93
Somatic Recombination and Expression of Antigen Receptor Genes 93
Mechanisms of V(D)J Recombination 95
Generation of Ig and TCR Diversity 96
Maturation and Selection of B Lymphocytes 96
Early Steps in B Cell Maturation. The Ig heavy-chain locus rearranges first, and only cells that are able to make an Ig μ heavy-... 96
Role of the Pre-BCR Complex in B Cell Maturation. The assembled pre-BCR serves essential functions in the maturation of B cells 98
Completion of B Cell Maturation. The IgM-expressing B lymphocyte is the immature B cell. Its further maturation may occur in the... 99
Selection of Mature B Cells. Developing B cells are positively selected based mainly on expression of complete antigen receptors... 99
Subsets of Mature B Cells. Most mature B cells are called follicular B cells because they are found within lymph node and spleen... 99
Maturation and Selection of T Lymphocytes 99
Early Steps in T Cell Maturation. The least developed progenitors in the thymus are called pro-T cells or double-negative T cell... 99
Selection of Mature T Cells. Different clones of double-positive T cells express different αβ TCRs. If the TCR of a T cell recog... 101
SUMMARY 101
5 - T Cell–Mediated Immunity: Activation of T Lymphocytes by Cell-Associated Antigens 103
PHASES OF T CELL RESPONSES 104
ANTIGEN RECOGNITION AND COSTIMULATION 107
Recognition of MHC-Associated Peptides 107
Role of Adhesion Molecules in T Cell Responses 110
Role of Costimulation in T Cell Activation 110
Inhibitory Receptors of T Cells 111
Stimuli for Activation of CD8+ T Cells 112
BIOCHEMICAL PATHWAYS OF T CELL ACTIVATION 113
FUNCTIONAL RESPONSES OF T LYMPHOCYTES TO ANTIGEN AND COSTIMULATION 117
Secretion of Cytokines and Expression of Cytokine Receptors 117
Clonal Expansion 119
Differentiation of Naive T Cells into Effector Cells 120
Development of Memory T Lymphocytes 120
MIGRATION OF T LYMPHOCYTES IN CELL-MEDIATED IMMUNE REACTIONS 121
Decline of the Immune Response 126
SUMMARY 126
6 - Effector Mechanisms of T Cell–Mediated Immunity: Functions of T Cells in Host Defense 129
TYPES OF T CELL–MEDIATED IMMUNE REACTIONS 129
DEVELOPMENT AND FUNCTIONS OF CD4+ EFFECTOR T LYMPHOCYTES 132
Subsets of CD4+ Helper T Cells Distinguished by Cytokine Profiles 132
Th1 Cells 133
Development of Th1 Cells 135
Th2 Cells 136
Development of Th2 Cells 139
Th17 Cells 140
Development of Th17 Cells 141
DEVELOPMENT AND FUNCTIONS OF CD8+ CYTOTOXIC T LYMPHOCYTES 141
RESISTANCE OF PATHOGENIC MICROBES TO CELL-MEDIATED IMMUNITY 143
SUMMARY 146
7 - Humoral Immune Responses: Activation of B Lymphocytes and Production of Antibodies 147
PHASES AND TYPES OF HUMORAL IMMUNE RESPONSES 148
STIMULATION OF B LYMPHOCYTES BY ANTIGEN 151
Antigen-Induced Signaling in B Cells 151
Role of Innate Immune Signals in B Cell Activation 152
Functional Consequences of B Cell Activation by Antigen 154
FUNCTIONS OF HELPER T LYMPHOCYTES IN HUMORAL IMMUNE RESPONSES 154
Activation and Migration of Helper T Cells 156
Presentation of Antigens by B Lymphocytes to Helper T Cells 157
Mechanisms of Helper T Cell–Mediated Activation of B Lymphocytes 158
Extrafollicular and Germinal Center Reactions 159
Heavy-Chain Isotype (Class) Switching 160
Affinity Maturation 163
Generation of Plasma Cells and Memory B Cells 165
ANTIBODY RESPONSES TO T-INDEPENDENT ANTIGENS 165
REGULATION OF HUMORAL IMMUNE RESPONSES: ANTIBODY FEEDBACK 166
SUMMARY 167
8 - Effector Mechanisms of Humoral Immunity: Elimination of Extracellular Microbes and Toxins 169
PROPERTIES OF ANTIBODIES THAT DETERMINE EFFECTOR FUNCTION 170
NEUTRALIZATION OF MICROBES AND MICROBIAL TOXINS 173
OPSONIZATION AND PHAGOCYTOSIS 174
ANTIBODY-DEPENDENT CELLULAR CYTOTOXICITY 175
IMMUNOGLOBULIN E– AND EOSINOPHIL/MAST CELL–MEDIATED REACTIONS 176
THE COMPLEMENT SYSTEM 176
Pathways of Complement Activation 176
Functions of the Complement System 179
Regulation of Complement Activation 182
FUNCTIONS OF ANTIBODIES AT SPECIAL ANATOMIC SITES 184
Mucosal Immunity 184
Neonatal Immunity 185
EVASION OF HUMORAL IMMUNITY BY MICROBES 186
VACCINATION 186
SUMMARY 188
9 - Immunological Tolerance and Autoimmunity: Self–Nonself Discrimination in the Immune System and Its Failure 191
IMMUNOLOGICAL TOLERANCE: SIGNIFICANCE AND MECHANISMS 192
CENTRAL T LYMPHOCYTE TOLERANCE 194
PERIPHERAL T LYMPHOCYTE TOLERANCE 195
Anergy 196
Regulation of T Cell Responses by Inhibitory Receptors 197
Immune Suppression by Regulatory T Cells 198
Deletion: Apoptosis of Mature Lymphocytes 199
B LYMPHOCYTE TOLERANCE 201
Central B Cell Tolerance 201
Peripheral B Cell Tolerance 202
TOLERANCE TO COMMENSAL MICROBES AND FETAL ANTIGENS 203
Tolerance to Commensal Microbes in the Intestines and Skin 203
Tolerance to Fetal Antigens 203
AUTOIMMUNITY 203
Pathogenesis 204
Genetic Factors 205
Role of Infections and Other Environmental Influences 206
SUMMARY 209
10 - Immune Responses Against Tumors and Transplants: Immunity to Noninfectious Transformed and Foreign Cells 211
IMMUNE RESPONSES AGAINST TUMORS 212
Tumor Antigens 212
Immune Mechanisms of Tumor Rejection 214
Evasion of Immune Responses by Tumors 214
Cancer Immunotherapy 216
Passive Immunotherapy 217
Stimulation of Host Antitumor Immune Responses 218
IMMUNE RESPONSES AGAINST TRANSPLANTS 219
Transplantation Antigens 220
Induction of Immune Responses Against Transplants 222
Immune Mechanisms of Graft Rejection 224
Prevention and Treatment of Graft Rejection 225
Transplantation of Blood Cells and Hematopoietic Stem Cells 227
SUMMARY 228
11 - Hypersensitivity: Disorders Caused by Immune Responses 231
TYPES OF HYPERSENSITIVITY REACTIONS 231
IMMEDIATE HYPERSENSITIVITY 233
Activation of Th2 Cells and Production of IgE Antibody 233
Activation of Mast Cells and Secretion of Mediators 234
Clinical Syndromes and Therapy 237
DISEASES CAUSED BY ANTIBODIES AND ANTIGEN-ANTIBODY COMPLEXES 238
Etiology of Antibody-Mediated Diseases 239
Mechanisms of Tissue Injury and Disease 240
Clinical Syndromes and Therapy 240
DISEASES CAUSED BY T LYMPHOCYTES 242
Etiology of T Cell–Mediated Diseases 243
Mechanisms of Tissue Injury 243
Clinical Syndromes and Therapy 245
SUMMARY 245
12 - Congenital and Acquired Immunodeficiencies: Diseases Caused by Defective Immunity 249
CONGENITAL (PRIMARY) IMMUNODEFICIENCIES 250
Defects in Lymphocyte Maturation 250
Severe Combined Immunodeficiency 250
Defects in Maturation of B or T Lymphocytes 253
Defects in Lymphocyte Activation and Function 253
Defects in B Cell Responses 253
Defective Activation of T Lymphocytes 254
Defects in Innate Immunity 255
Lymphocyte Abnormalities Associated with Other Diseases 257
Therapy of Congenital Immunodeficiencies 257
ACQUIRED (SECONDARY) IMMUNODEFICIENCIES 258
ACQUIRED IMMUNODEFICIENCY SYNDROME 258
Human Immunodeficiency Virus 259
Pathogenesis of AIDS 259
Clinical Features of HIV Infection and AIDS 263
Therapy and Vaccination Strategies 264
SUMMARY 265
SELECTED READINGS 267
Chapter 1 267
General Introduction and Foundations of 267
Lymphocytes: Life History and Functions 267
Cells and Tissues of the Immune System 267
Lymphocyte Migration 267
Chapter 2 267
Pattern Recognition Receptors and Their 267
Cells of the Innate Immune System 267
Acute Inflammation 267
Antiviral Innate Immunity 268
Other Functions of Innate Immunity 268
Diseases of Innate Immunity 268
Chapter 3 268
Dendritic Cells in Antigen Capture and P 268
Structure of MHC Genes, MHC Molecules, a 268
Protein Antigen Processing and MHC-Assoc 268
Cross-Presentation 268
Non-Classical Antigen Presentation 268
Chapter 4 268
Structure and Function of Antibodies 268
Structure and Function of the T Cell Rec 268
B and T Lymphocyte Development 269
Chapter 5 269
T Cell Antigen Recognition and Costimula 269
Biochemical Signals in T Cell Activation 269
Functional Responses to T Cell Activatio 269
Memory T Cells 269
T Cell Migration 269
Chapter 6 269
CD4 Helper T Cell Subsets 269
CD8 Cytotoxic T Lymphocytes 270
Chapter 7 270
Helper T Cell–Dependent Antibody Respons 270
T-Independent B Cell Responses 270
Chapter 8 270
Antibody Effector Functions and Fc Recep 270
Complement 270
Chapter 9 270
Immunological Tolerance: General Mechani 270
Central Tolerance 270
Anergy; Inhibitory Receptors 271
Apoptosis 271
Regulatory T Cells 271
Mechanisms of Autoimmunity: Genetics and 271
Chapter 10 271
Immune Responses to Tumors 271
Tumor Immunotherapy 271
Recognition and Rejection of Allogeneic 272
Clinical Transplantation 272
Immunosuppression and Tolerance Inductio 272
Chapter 11 272
Immediate Hypersensitivity 272
Diseases Caused by T Lymphocytes 272
Chapter 12 272
Congenital (Primary) Immunodeficiencies 272
HIV and AIDS 273
APPENDIX I - Glossary 275
A 275
B 278
C 279
D 282
E 283
F 283
G 285
H 285
I 287
J 289
K 290
L 290
M 291
N 292
O 293
P 293
R 296
S 297
T 298
U 300
V 300
W 300
X 301
Z 301
APPENDIX II - Cytokines 303
APPENDIX III - Principal Features of Selected CD Molecules 307
APPENDIX IV - CLINICAL CASES 315
CASE 1: LYMPHOMA 315
Answers to Questions for Case 1 316
CASE 2: HEART TRANSPLANTATION COMPLICATED BY ALLOGRAFT REJECTION 318
Answers to Questions for Case 2 319
CASE 3: ALLERGIC ASTHMA 320
Answers to Questions for Case 3 322
CASE 4: SYSTEMIC LUPUS ERYTHEMATOSUS 322
Answers to Questions for Case 4 324
CASE 5: HUMAN IMMUNODEFICIENCY VIRUS INFECTION: ACQUIRED IMMUNODEFICIENCY SYNDROME 324
Answers to Questions for Case 5 326
INDEX 329
A 329
B 329
C 329
D 330
E 331
F 331
G 331
H 331
I 331
J 332
K 332
L 332
M 333
N 333
O 333
P 333
R 333
S 334
T 334
U 335
V 335
W 335
X 335
Z 335