This revised ARCH application proposes a project between Meharry Medical College, a historical black college/university (HBCU/MSI), and Vanderbilt University School of Medicine, a research intensive institution (RIU) that focuses on enhancing collaborations between investigators at these institutions in the general area of toxicology. The goal of this proposal is pursue hypothesis-driven research project grant programs in """"""""Molecular Mechanisms of Polycyclic Aromatic Hydrocarbon Toxicity"""""""" at MMC in close collaboration with faculty at Vanderbilt University School of Medicine. This arrangement is designed to allow the accomplishment of the following Specific Aims.
Specific Aim 1 is to develop the research programs of ARCH faculty as measured by joint, impact publications between MMC-VU research teams by the midpoint of the second year of this initiative.
Specific Aim 2 is to develop the research programs of ARCH faculty in a way that fosters the launching of the independent careers of these investigators, as measured by successful acquisition of peer-reviewed funding. The strengths and resources of both institutions have been merged so as to create a joint project that is expected to increase the success rate of research project grant applications by Meharry faculty members to the National Institutes of Environmental Health Sciences (NIEHS). This revised application comprises three main components: 1) the Administrative and Planning Core will be responsible for managing and monitoring the entire project. The administrative core will receive guidance from internal and external advisory committees. 2) The research program development core will consist of three pilot projects and one research project conducted by MMC investigators. The pilot and research projects establish close collaborations between investigators from MMC and Vanderbilt University School of Medicine. 3) A well-integrated facility core is requested to support the ARCH investigators. Over the tenure of the proposed project, these three components will develop into a cohesive program of environmental health science research. The research described in this revised application uses exposure to """"""""B[a]P"""""""" as a model to understand the etiology of neurological dysfunction and cancer. REVIEW OF ADMINISTRATIVE PLANNING CORE DESCRIPTION (provided by applicant) The Administrative and Planning core will manage and monitor the progress of this program. Specific objectives for this core will be to provide leadership that will assure the scientific growth and professional development of the MMC investigators; to ensure effective collaboration between MMC scientists and VUMC scientists;to foster an enhanced MMC/VUMC partnership in toxicological training and research by organizing team meetings, seminar series, and relevant workshops, and an annual toxicology symposium;to provide effective management of the ARCH program administratively and fiscally. This core will be directed by Drs Hood, the principal investigator from MMC, and Aschner from VUMC. Both the Internal and External Advisory Committees will offer guidance to the directors of this core. The administrative mechanism that supports this scientific collaboration is straightforward in that the principal investigator is responsible for overall direction of the project while the project leader at the RIU is charged in managing the projects conducted at VUMC. Leadership responsibilities will be shared by the principal investigator at MCC and the RIU leader at VUMC. Operations at the two Institutions will be integrated as a result of the advisory committees, seminars, and other interactive mechanisms.

Agency
National Institute of Health (NIH)
Institute
National Institute of Environmental Health Sciences (NIEHS)
Type
Minority Biomedical Research Support Thematic Project Grants (S11)
Project #
5S11ES014156-05
Application #
7904299
Study Section
Special Emphasis Panel (ZES1-LWJ-E (AR))
Program Officer
Tyson, Frederick L
Project Start
2006-09-18
Project End
2012-06-30
Budget Start
2010-07-01
Budget End
2012-06-30
Support Year
5
Fiscal Year
2010
Total Cost
$722,806
Indirect Cost
Name
Meharry Medical College
Department
Family Medicine
Type
Schools of Medicine
DUNS #
041438185
City
Nashville
State
TN
Country
United States
Zip Code
37208
Clark, Ryan S; Pellom, Samuel T; Booker, Burthia et al. (2016) Validation of research trajectory 1 of an Exposome framework: Exposure to benzo(a)pyrene confers enhanced susceptibility to bacterial infection. Environ Res 146:173-84
Diggs, Deacqunita L; Myers, Jeremy N; Banks, Leah D et al. (2013) Influence of dietary fat type on benzo(a)pyrene [B(a)P] biotransformation in a B(a)P-induced mouse model of colon cancer. J Nutr Biochem 24:2051-63
Chen, Chau-Kuang; Bruce, Michelle; Tyler, Lauren et al. (2013) Analysis of an environmental exposure health questionnaire in a metropolitan minority population utilizing logistic regression and Support Vector Machines. J Health Care Poor Underserved 24:153-71
Hood, Darryl B (2013) A note from the editor, part 2. J Health Care Poor Underserved 24:112-3
Archibong, Anthony E; Ramesh, Aramandla; Inyang, Frank et al. (2012) Endocrine disruptive actions of inhaled benzo(a)pyrene on ovarian function and fetal survival in fisher F-344 adult rats. Reprod Toxicol 34:635-43
Prins, Petra A; Perati, Prudhvidhar R; Kon, Valentina et al. (2012) Benzo[a]pyrene potentiates the pathogenesis of abdominal aortic aneurysms in apolipoprotein E knockout mice. Cell Physiol Biochem 29:121-30
Li, Zhu; Chadalapaka, Gayathri; Ramesh, Aramandla et al. (2012) PAH particles perturb prenatal processes and phenotypes: protection from deficits in object discrimination afforded by dampening of brain oxidoreductase following in utero exposure to inhaled benzo(a)pyrene. Toxicol Sci 125:233-47
Jules, G E; Pratap, S; Ramesh, A et al. (2012) In utero exposure to benzo(a)pyrene predisposes offspring to cardiovascular dysfunction in later-life. Toxicology 295:56-67
Myers, Jeremy N; Rekhadevi, Perumalla V; Ramesh, Aramandla (2011) Comparative evaluation of different cell lysis and extraction methods for studying benzo(a)pyrene metabolism in HT-29 colon cancer cell cultures. Cell Physiol Biochem 28:209-18
Diggs, Deacqunita L; Huderson, Ashley C; Harris, Kelly L et al. (2011) Polycyclic aromatic hydrocarbons and digestive tract cancers: a perspective. J Environ Sci Health C Environ Carcinog Ecotoxicol Rev 29:324-57

Showing the most recent 10 out of 24 publications