Relationship between vaginal micobiota and T. vaginalis acquisition

简介（由申请人提供）：候选人：Olamide Jarrett， MD， MPH，伊利诺伊大学芝加哥分校（UIC）传染病助理教授。她在哈佛大学获得生物学学士学位，在芝加哥大学获得医学博士学位。她完成了在UIC内科住院医师和在塔夫茨医疗中心传染病奖学金。在她的研究期间，Jarrett博士在国际艾滋病毒/STI（性传播感染）研究方面有了初步经验，调查艾滋病毒感染患者的临床结果

DESCRIPTION (provided by applicant): Candidate: Olamide Jarrett, MD, MPH is an Assistant Professor in Infectious Diseases at the University of Illinois at Chicago (UIC). She received her BA in biology from Harvard University and MD from the University of Chicago. She completed a residency in Internal Medicine at UIC and a fellowship in Infectious Diseases at Tufts Medical Center. During her fellowship Dr. Jarrett had her initial experience in international HIV/STI (sexually transmitted infection) research, investigating clinical outcomes in HIV-infected patients receiving care in a rural public sector clinic. Her current research interests are in HIV/STI prevention, with a special interest in sub-Saharan African women. Her immediate career goal is to gain additional educational and research experience in the field of STI epidemiology in developing countries, especially as it relates to HIV/STI prevention in women. Dr. Jarrett's long-term objective is to become a productive NIH-funded physician- scientist conducting practical and innovative HIV/STI prevention research in resource-limited countries. Environment and educational plan: UIC is dedicated to the career development of new investigators and in fostering collaborations to expand research opportunities for its faculty. Dr. Jarrett will work wih Dr. Scott McClelland, MD, MPH from the University of Washington (UW), who will serve as her primary mentor for this proposal. In addition, she will work with UIC-based mentors, Drs. Richard Novak and Robert Bailey, who will oversee her research and career development activities at UIC. Her research will be conducted at the Mombasa field site, which Dr. McClelland has been the director of since 2002. The Mombasa field site provides an excellent research environment, an established research laboratory and administrative infrastructure. Many large epidemiologic studies have been successfully completed at the site since it was established in 1993. The proposed educational plan includes work in Kenya, advanced studies in HIV/STI research at UW and UIC, as well as advanced studies in epidemiology and health policy at UIC. Research Plan: Trichomonas vaginalis is the most prevalent curable STI. Additional data are needed to understand the epidemiology of T. vaginalis in the female genital tract. This case-control study will address the interaction between T. vaginalis and vaginal flora by evaluating: 1) the change in total vaginal Lactobacillus spp concentration and total vaginal bacterial load after T. vaginalis infection, and 2) the association between baseline total vaginal bacteria load and T. vaginalis acquisition. We will use non-culture based techniques to assess vaginal bacteria concentrations, which is novel to the study of interactions between vaginal flora and STIs. Behavioral, sexual, and microbiological risk factors that may impact vaginal bacterial concentrations will be studied, in order to develop a comprehensive understanding of the interaction between vaginal flora of study and T. vaginalis. The results of this study will inform the development of T. vaginalis prevention strategies aimed at the promotion of healthy vaginal flora.