Richelle C Charles
Affiliation: Massachusetts General Hospital
- Comparative proteomic analysis of the PhoP regulon in Salmonella enterica serovar Typhi versus TyphimuriumRichelle C Charles
Division of Infectious Diseases, Massachusetts General Hospital, Boston, Massachusetts, USA
PLoS ONE 4:e6994. 2009..The PhoP regulon is a well studied two component (PhoP/Q) coordinately regulated network of genes whose expression is required for intracellular survival of S. enterica...
- Characterization of anti-Salmonella enterica serotype Typhi antibody responses in bacteremic Bangladeshi patients by an immunoaffinity proteomics-based technologyRichelle C Charles
Division of Infectious Diseases, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA
Clin Vaccine Immunol 17:1188-95. 2010..Typhi-infected patients and detected anti-HlyE responses at the time of clinical presentation in patients but not in controls. These findings could assist in the development of improved diagnostic assays...
- Identification of Immunogenic Salmonella enterica Serotype Typhi Antigens Expressed in Chronic Biliary Carriers of S. Typhi in Kathmandu, NepalRichelle C Charles
Division of Infectious Diseases, Massachusetts General Hospital, Boston, Massachusetts, United States of America Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States of America
PLoS Negl Trop Dis 7:e2335. 2013..Little is known about the interaction between the host and pathogen in the biliary tract of chronic carriers, and there is currently no reliable diagnostic assay to identify asymptomatic S. Typhi carriage...
- Frequency of reexposure to Vibrio cholerae O1 evaluated by subsequent vibriocidal titer rise after an episode of severe cholera in a highly endemic area in BangladeshAna A Weil
Department of Medicine, Harvard Medical School, Boston, MA, USA
Am J Trop Med Hyg 87:921-6. 2012..Repeated exposures to V. cholerae in endemic areas may be a necessary component for long-lasting protection against severe disease...