Molecular Genetics of Bacterial Pathogenesis

Author: Miller   Kaper   Portnoy   Isberg  

Publisher: American Society for Microbiology‎

Publication year: 1994

E-ISBN: 9781555818340

P-ISBN(Hardback):  9781555810825

Subject: Q2 Cytobiology

Language: ENG

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Chapter

A Look through the Retrospectoscope

Photographs

Part 1. Retrospective Look at Early Advances

Chapter 1 Molecular Nature, Conjugal Transfer, and Replication of Extrachromosomal Elements, 1961 to 1973

CHOOSING A GRADUATE MENTOR

CHOOSING A POSTDOCTORAL MENTOR

OUT OF SITE, BUT NOT OUT OF MIND, SOME FINAL THOUGHTS FROM AN EARLY GRADUATE STUDENT AND AN EARLY POSTDOC

REFERENCES

Chapter 2 R Plasmids and Antibiotic Resistances

IN THE BEGINNING

H. INFLUENZAE ACQUIRES R PLASMIDS

GONOCOCCI ACQUIRE R PLASMIDS

TOBRAMYCIN RESISTANCE IN A BURN UNIT

A DECADE AND A HALF LATER

AT THE END

REFERENCES

Chapter 3 Transposon Tn5, 1973 to 1980

MOLECULAR DISSECTION OF Tn3

FINAL ERA OF Tn3

CONCLUSION

REFERENCES

Chapter 4 Enterotoxigenic Escherichia coli, 1971 to 1979

CHARACTERIZATION OF ETEC PLASMIDS

MOLECULAR NATURE OF LT

REFERENCES

Chapter 5 Molecular Epidemiology: Development and Application of Molecular Methods To Solve Infectious Disease Mysteries

REFERENCES

Part 2. Adhesins

Chapter 6 Adherence Mechanisms in Urinary Tract Infections

SOURCE OF UTI BACTERIA

INVASION OF THE URINARY TRACT

PROPHYLAXIS

REFERENCES

Chapter 7 Escherichia coli Type 1 Pili

ROLE OF TYPE 1 PILI IN INFECTION

GENETICS OF TYPE 1 PILUS EXPRESSION

PILUS BIOGENESIS

ROLES OF MINOR PILUS COMPONENTS

A MODEL FOR TYPE 1 PILUS ASSEMBLY

RECEPTOR BINDING

CONCLUSIONS

REFERENCES

Chapter 8 Mechanisms of Pilus Antigenic Variation in Neisseria gonorrhoeae

PILUS ANTIGENIC VARIATION AND PHASE MUTATION

GENE CONVERSION VERSUS TRANSFORMATION: INSIDE JOB OR EXTERNAL AFFAIR

ANALOGIES IN OTHER PROKARYOTIC SYSTEMS

FACTORS INFLUENCING PILIN GENE RECOMBINATION

CONCLUSION

REFERENCES

Chapter 9 Type 4 Pili in the Families Moraxellaceae and Neisseriaceae

PATHOGENESIS

TYPE 4 PILI

PHENOTYPES OF PILIATED VERSUS NONPILIATED BACTERIA

ROLE OF TYPE 4 PILI IN DISEASE

MOLECULAR GENETICS OF TYPE 4 PILI

SUMMARY

REFERENCES

Chapter 10 Genes for the Filamentous Hemagglutinin and Fimbriae of Bordetella pertussis: Colocation, Coregulation, and Cooperation?

STRUCTURE OF FHA AND FIMBRIAL PROTEINS

GENE ORGANIZATION AND BIOSYNTHESIS

REGULATION

STRUCTURE AND FUNCTION

BEHAVIOR OF MUTANTS IN ANIMAL MODELS

MIMICRY

CONCLUSIONS

REFERENCES

Chapter 11 Early Events in the Pathogenesis of Haemophilus influenzae Disease

H. INFLUENZAE HEMAGGLUTINATING PILI

NONTYPEABLE H. INFLUENZAE HIGH-MOLECULAR-WEIGHT ADHESINS

CONCLUSION

REFERENCES

Chapter 12 Molecular Pathogenesis of Enteropathogenic Escherichia coli

INTRODUCTION

HISTOPATHOLOGY

LOCALIZED ADHERENCE

INTIMATE ADHERENCE

INVASION

REGULATION OF VIRULENCE

SECRETION OF EPEC PROTEINS

LARGE CHROMOSOMAL REGION ENCODING EPEC VIRULENCE FACTORS

EPITHELIAL CELL RESPONSE TO EPEC INFECTION

THREE-STAGE MODEL OF EPEC PATHOGENESIS

REFERENCES

Chapter 13 Murine Colonic Hyperplasia

DISEASE

COCARCINOGENESIS

MICROBIAL PATHOGENESIS

SUMMARY

REFERENCES

Part 3. Molecular and Cellular Biology ofIntracellular Bacteria

Chapter 14 Genetic Approaches to Understanding Salmonella Pathogenicity

SCREENING MUTANTS FOR VIRULENCE

IDENTIFICATION OF SALMONELLA-SPECIFIC GENES

ANALYSIS OF SALMONELLA PHENOTYPES THOUGHT TO BE INVOLVED IN VIRULENCE

ANALYSIS OF KNOWN SALMONELLA COMPONENTS AND SYSTEMS FOR THEIR INVOLVEMENT IN VIRULENCE

ANALYSIS OF SALMONELLA GENES ON THE BASIS OF THEIR REGULATION

SUMMARY

REFERENCES

Chapter 15 Mechanisms of Yersinia Entry into Mammalian Cells

IDENTIFICATION OF GENES REQUIRED FOR ENTRY OF ENTEROPATHOGENIC YERSINIAE INTO EUKARYOTIC CELLS

ANALYSIS OF inv

ANALYSIS OF ail

ANALYSIS OF yadA

ROLES OF THE GENES IN THE INFECTION PROCESS

THE CASE OF Y. PESTIS

SUMMARY

REFERENCES

Chapter 16 Cell Biology of Salmonella Pathogenesis

INVASION

PENETRATION THROUGH POLARIZED EPITHELIAL MONOLAYERS

THE INTRACELLULAR ENVIRONMENT

INTRACELLULAR REPLICATION

CONCLUSIONS

REFERENCES

Chapter 17 Intracellular Trafficking of Legionella pneumophila within Phagocytic Cells

PATHOGENESIS AND ECOLOGY OF L. PNEUMOPHILA

UPTAKE OF L. PNEUMOPHILA

MATURATION OF THE L. PNEUMOPHILA PHAGOSOME

BACTERIAL FACTORS INVOLVED IN INTRACELLULAR GROWTH OF L. PNEUMOPHILA

L. PNEUMOPHILA FACTORS INDUCED IN RESPONSE TO INTERNALIZATION BY PHAGOCYTES

IMPLICATIONS FOR INTRACELLULAR GROWTH

REFERENCES

Chapter 18 Cellular Biology of Listeria monocytogenes Infection

HISTORICAL PERSPECTIVE

TISSUE CULTURE MODELS OF INFECTION

GENETIC TOOLS IN L. MONOCYTOGENES

CELL BIOLOGY

BRIDGING THE CELL BIOLOGY AND IMMUNOLOGY OF L. MONOCYTOGENES INFECTION

REFERENCES

Chapter 19 Determinants of Chlamydial Pathogenesis and Immunity

DETERMINANTS OF CHLAMYDIAL ADHERENCE TO EUKARYOTIC CELLS

MOMP

CAA

GAG

IMMUNITY, IMMUNOPATHOLOGY, AND THE CONTINUING SEARCH FOR A CHLAMYDIA VACCINE

CONCLUDING REMARKS

REFERENCES

Part 4. Extracellular Structures andProducts

Chapter 20 Genetic Analysis of the Escherichia coli K1 Capsule Gene Cluster

THE POLYSIALIC CAPSULE OF E. COLI K1

BIOSYNTHESIS AND GENETICS OF THE K1 CAPSULE

STRUCTURE AND FUNCTION OF THE KpsMT TRANSPORTER

REFERENCES

Chapter 21 Type III Capsular Polysaccharide of Group B Streptococci: Role in Virulence and the Molecular Basis of Capsule Expression

CAPSULAR POLYSACCHARIDES OF GBS

SIALIC ACID IS CRITICAL TO VIRULENCE FUNCTION OF TYPE III CAPSULE

EFFECT OF CAPSULE MUTATIONS ON VIRULENCE IN VIVO

GENETICS OF TYPE III CAPSULE BIOSYNTHESIS

SUMMARY

REFERENCES

Chapter 22 Unorthodox Secretion by Gram-Negative Bacteria

GRAM-NEGATIVE BACTERIAL CELL STRUCTURE AND FUNCTION

SECRETION

SECRETION OF PERTUSSIS TOXIN

REFERENCES

Chapter 23 Holistic Perspective on the Escherichia coli Hemolysin

WHAT IS THE E. COLI HEMOLYSIN?

HOW IS THE HEMOLYSIN TOXIC TO CELLS?

SUMMARY

REFERENCES

Chapter 24 Yops of the Pathogenic Yersinia spp.

YERSINIA PATHOGENESIS

YERSINIA VIRULENCE PLASMIDS

DISCOVERY AND CHARACTERIZATION OF Yops, A HISTORICAL PERSPECTIVE

ROLE OF Yops IN YERSINIA PATHOGENESIS

OVERVIEW AND CONCLUSION

REFERENCES

Chapter 25 Role of Flagella in Campylobacter Pathogenesis

FLAGELLAR STRUCTURE

PHASE AND ANTIGENIC VARIATION

ANALYSIS OF FLAGELLIN MUTANTS IN IN VIVO AND IN VITRO MODELS

SUMMARY

REFERENCES

Chapter 26 Molecular Biology and Role in Disease of the Verotoxins (Shiga-Like Toxins) of Escherichia coli

NOMENCLATURE

GENERAL FEATURES OF THE FAMILY

LOW-LEVEL SLT PRODUCTION

SHIGA TOXIN FAMILY INACTIVATES RIBOSOMES BY AN N-GLYCOSIDASE ACTIVITY

MODELS OF THE N-GLYCOSIDASE REACTION

INTERACTION OF A AND B SUBUNITS

B-SUBUNIT PENTAMER

PUTATIVE RECEPTOR-BINDING POCKET OF THE B SUBUNIT

RECEPTOR BINDING OF THE B SUBUNIT

IS Gb3 THE PHYSIOLOGICAL RECEPTOR?

ALTERED BINDING RELATED TO CARBOHYDRATE SPECIFICITY

ROLE OF CERAMIDE IN TOXIN BINDING

ROLE IN HUMAN DISEASE

HEMORRHAGIC COLITIS

PIG EDEMA DISEASE

HEMOLYTIC UREMIC SYNDROME

HUMAN IMMUNITY TO VT

CONCLUSION

REFERENCES

Part 5. Virulence Gene Regulation

Chapter 27 Coordinate Regulation of Virulence in Bordetella pertussis Mediated by the vir (bvg) Locus

BEGINNING OF THE MOLECULAR GENETIC ERA AND DISCOVERY OF THE vir (bvg) LOCUS

PHASE VARIATION

MODULATION

MECHANISMS OF BvgAS ACTION

cis-ACTING SEQUENCES IMPLICATED IN bvg-RESPONSIVE REGULATION

REFERENCES

Chapter 28 Methylation-Dependent and Lrp-Dependent Fimbrial Gene Regulation in Escherichia coli

REGULATION OF FIMBRIA-ADHESIN GENE EXPRESSION

PHASE VARIATION REGULATORY MECHANISMS

Lrp AND DNA METHYLATION CONTROL OTHER FIMBRIAL SWITCHES IN E. COLI AND S. TYPHIMURIUM

CONCLUSIONS

REFERENCES

Chapter 29 The Tao of Urease

UREASE AS A VIRULENCE FACTOR IN URINARY TRACT INFECTIONS

UREASE AS A FACTOR IN DEVELOPMENT OF CHRONIC GASTRITIS AND PEPTIC ULCERS

OTHER EXAMPLES OF UREASE-PRODUCING PATHOGENS

HETEROMERIC SUBUNIT STRUCTURE OF BACTERIAL UREASES

UREASE GENE CLUSTERS OF THE FAMILY ENTEROBACTERIACEAE

UREASE GENE CLUSTER OF H. PYLORI

UREASE GENES OF GRAM-POSITIVE ORGANISMS

UREA-INDUCIBLE UREASE GENE EXPRESSION: POSITIVE REGULATION BY UreR

NITROGEN-REGULATED UREASE GENE EXPRESSION: POSITIVE REGULATION BY Nac

CONSTITUTIVE EXPRESSION OF UREASE GENES

REFERENCES

Chapter 30 pJM1 Plasmid-Mediated Iron Transport-Virulence System of Vibrio anguillarum

BIOSYNTHESIS OF ANGUIBACTIN

REPRESSION BY IRON OF THE EXPRESSION OF THE GENE FOR THE FatA OUTER MEMBRANE PROTEIN, THE RECEPTOR FOR FERRIC ANGUIBACTIN IN V. ANGUILLARUM

POSITIVE REGULATION OF ANGUIBACTIN PRODUCTION IN V. ANGUILLARUM

SUMMARY

REFERENCES

Part 6. Other Aspects of Bacterial Pathogenesis

Chapter 31 Role of Sucrose Metabolism in the Cariogenicity of the Mutans Streptococci

MECHANISMS OF SUCROSE METABOLISM BY MS

HIGH-AFFINITY SUCROSE-SPECIFIC PTS OF MS

NEW TOOLS AND FUTURE PROSPECTS

SUMMARY

REFERENCES

Chapter 32 How Many Bacteria Does It Take To CauseDiarrhea and Why?

VOLUNTEER STUDIES

EPIDEMIOLOGICAL STUDIES

ENTERIC PATHOGENS CAPABLE OF PRODUCING DISEASE WITH A LOW INFECTIVE DOSE

ENTERIC PATHOGENS THAT REQUIRE A HIGH INFECTIVE DOSE TO PRODUCE DISEASE

ENTERIC PATHOGENS CHARACTERIZED BY AN INTERMEDIATE INFECTIVE DOSE TO PRODUCE DISEASE

DETERMINANTS OF INFECTIVE DOSE: ROLE OF THE GASTRIC BARRIER

GENETIC DETERMINANTS OF ACID RESISTANCE IN SHIGELLA SPECIES

OTHER POTENTIAL DETERMINANTS OF INFECTIVE DOSE

SUMMARY

REFERENCES

Chapter 33 Genetics as a Route toward Mucosal Vaccine Development

PROPERTIES OF MUCOSAL IMMUNOGENS

MUCOSAL VACCINES BASED ON LIVE ORGANISMS: GENERAL CONSIDERATIONS

LIVE BACTERIAL VACCINES: APPLICATION OF GENETICS

LIVE VACCINES AS CARRIERS OF HETEROLOGOUS ANTIGENS

NONLIVING MUCOSAL ANTIGENS

CT AS A MUCOSAL ADJUVANT

OTHER MUCOSAL IMMUNOGENS

CONCLUSIONS

REFERENCES

Chapter 34 Phylogenetic Diversity of Microbial Pathogens

INFERENCE OF ORGANISMAL EVOLUTIONARY RELATIONSHIPS FROM rRNA SEQUENCES

AN APPROACH FOR IDENTIFICATION OF MICROORGANISMS DIRECTLY FROM HOST TISSUE

BACILLARY ANGIOMATOSIS AND THE ALPHA-PROTEOBACTERIA

WHIPPLE'S DISEASE AND THE ACTINOMYCETES

CHARACTERIZATION OF MICROBIAL COMMUNITIES

REFERENCES

Index

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