Imperial College London
Alternate

Emeritus ProfessorMyraMcClure

Faculty of Medicine, Department of Infectious Disease

Emeritus Professor of Retrovirology
 
 
 
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Contact

 

+44 (0)20 7594 3902m.mcclure

 
 
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Location

 

456Medical SchoolSt Mary's Campus

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Summary

 

Publications

Citation

BibTex format

@article{Thompson:2015:10.1371/journal.ppat.1005125,
author = {Thompson, CC and Griffiths, C and Nicod, SS and Lowden, NM and Wigneshweraraj, S and Fisher, DJ and McClure, MO},
doi = {10.1371/journal.ppat.1005125},
journal = {PLOS Pathogens},
pages = {1--22},
title = {The Rsb phosphoregulatory network controls availability of the primary sigma factor in Chlamydia trachomatis and influences the kinetics of growth and development},
url = {http://dx.doi.org/10.1371/journal.ppat.1005125},
volume = {11},
year = {2015}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - Chlamydia trachomatis is the leading cause of both bacterial sexually transmitted infection and infection-derived blindness world-wide. No vaccine has proven protective to date in humans. C. trachomatis only replicates from inside a host cell, and has evolved to acquire a variety of nutrients directly from its host. However, a typical human immune response will normally limit the availability of a variety of essential nutrients. Thus, it is thought that the success of C. trachomatis as a human pathogen may lie in its ability to survive these immunological stress situations by slowing growth and development until conditions in the cell have improved. This mode of growth is known as persistence and how C. trachomatis senses stress and responds in this manner is an important area of research. Our report characterizes a complete signaling module, the Rsb network, that is capable of controlling the growth rate or infectivity of Chlamydia. By manipulating the levels of different pathway components, we were able to accelerate and restrict the growth and development of this pathogen. Our results suggest a mechanism by which Chlamydia can tailor its growth rate to the conditions within the host cell. The disruption of this pathway could generate a strain incapable of surviving a typical human immune response and would represent an attractive candidate as an attenuated growth vaccine.
AU  - Thompson,CC
AU  - Griffiths,C
AU  - Nicod,SS
AU  - Lowden,NM
AU  - Wigneshweraraj,S
AU  - Fisher,DJ
AU  - McClure,MO
DO  - 10.1371/journal.ppat.1005125
EP  - 22
PY  - 2015///
SN  - 1553-7366
SP  - 1
TI  - The Rsb phosphoregulatory network controls availability of the primary sigma factor in Chlamydia trachomatis and influences the kinetics of growth and development
T2  - PLOS Pathogens
UR  - http://dx.doi.org/10.1371/journal.ppat.1005125
UR  - https://journals.plos.org/plospathogens/article?id=10.1371/journal.ppat.1005125
UR  - http://hdl.handle.net/10044/1/32869
VL  - 11
ER  -
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