The overall objective for this COBRE is to build upon the substantial accomplishments of the previous funding period and continue efforts toward establishing a Center for Experimental Infectious Disease Research (CEIDR) led by the Louisiana State University-Baton Rouge (LSU-BR) School of Veterinary Medicine, (SVM) in a strategic alliance with the Tulane National Primate Research Center (TNPRC),and the LSU-BR College of Basic Sciences (BASC). Accomplishments by junior investigators (Jls) recruited during the last funding period (2003-2008) includes the award of 4R01, 2R21, 2K22,1K01 and 1 NIH-R01- subcontract, as well as competitive funding from sources other than NIH. Two new Jls are very close to be funded with ROI grants. Importantly, the institutions were awarded a NIH T32 postdoctoral training grant for veterinarians and a NIH T35 summer training grant for veterinary students. The COBRE will be administered by senior NIH funded investigators. Dr. K. G. Kousoulas (LSU-SVM) and Dr. A. A. Lackner, (TNPRC). The proposed program for years 6-10 of the COBRE encompass four integrated research projects under the direction of new junior investigators working on infectious diseases. The new projects are;1. Host mediators of mycobacterium tuberculosis (MTB) immunopathology (Deepak Kaushal;TNPRC);2. Borrelial evasion of innate and adaptive immunity (Fangting Liang, SVM);3. Molecular determinants of rickettsial pathogens in tick hosts (Kevin Macaluso, SVM);4) The role of humoral immune responses in control of SIV replication and pathogenesis (Bapi Pahar, TNPRC). Enhancement of the research infrastructure will be achieved by the formation of a Molecular Immunopathology (MIP) Core Laboratory as a consortium of existing LSU-SVM Centralized Laboratories. Individual Jls will be mentored by three NIH-experienced senior mentors who collectively will constitute the internal advisory committee (IAC) of the Center. Future development of the Center will be achieved through the addition of 4-6 new investigators at LSU and TNPRC within the next three years, as well as the hiring of two senior investigators. It is anticipated that research outcomes will be translated to vaccines and other treatment modalities for ameliorating human and animal diseases.

Public Health Relevance

The proposed research is focused on finding new ways to understand and combat infectious diseases including AIDS, Lyme Disease, Tubercullosis and mosquito borne diseases. The work will produce new diagnostics and vacines to ameliorate these diseases.

Agency
National Institute of Health (NIH)
Institute
National Institute of General Medical Sciences (NIGMS)
Type
Exploratory Grants (P20)
Project #
8P20GM103458-09
Application #
8277302
Study Section
Special Emphasis Panel (ZRR1-RI-B (01))
Program Officer
Liu, Yanping
Project Start
2004-07-01
Project End
2014-04-30
Budget Start
2012-05-01
Budget End
2013-04-30
Support Year
9
Fiscal Year
2012
Total Cost
$2,284,780
Indirect Cost
$489,018
Name
Louisiana State University A&M Col Baton Rouge
Department
Veterinary Sciences
Type
Schools of Veterinary Medicine
DUNS #
075050765
City
Baton Rouge
State
LA
Country
United States
Zip Code
70803
Pahar, Bapi; Kenway-Lynch, Carys S; Marx, Preston et al. (2016) Breadth and magnitude of antigen-specific antibody responses in the control of plasma viremia in simian immunodeficiency virus infected macaques. Virol J 13:200
de Araújo Lobo, Jaime M; Mores, Christopher N; Bausch, Daniel G et al. (2016) Short Report: Serological Evidence of Under-Reported Dengue Circulation in Sierra Leone. PLoS Negl Trop Dis 10:e0004613
Banajee, Kaikhushroo H; Embers, Monica E; Langohr, Ingeborg M et al. (2015) Amblyomma maculatum Feeding Augments Rickettsia parkeri Infection in a Rhesus Macaque Model: A Pilot Study. PLoS One 10:e0135175
Pahar, Bapi; Pan, Diganta; Lala, Wendy et al. (2015) Transforming growth factor-β1 regulated phosphorylated AKT and interferon gamma expressions are associated with epithelial cell survival in rhesus macaque colon explants. Clin Immunol 158:8-18
Baños-Lara, Ma Del Rocío; Piao, Boyang; Guerrero-Plata, Antonieta (2015) Differential mucin expression by respiratory syncytial virus and human metapneumovirus infection in human epithelial cells. Mediators Inflamm 2015:347292
Baños-Lara, Ma Del Rocío; Harvey, Lindsey; Mendoza, Alexander et al. (2015) Impact and regulation of lambda interferon response in human metapneumovirus infection. J Virol 89:730-42
Allen, Sariah J; Mott, Kevin R; Matsuura, Yoshiharu et al. (2014) Binding of HSV-1 glycoprotein K (gK) to signal peptide peptidase (SPP) is required for virus infectivity. PLoS One 9:e85360
de Araújo Lobo, Jaime M; Christofferson, Rebecca C; Mores, Christopher N (2014) Investigations of Koutango Virus Infectivity and Dissemination Dynamics in Aedes aegypti Mosquitoes. Environ Health Insights 8:9-13
Chisenhall, Daniel M; Londono, Berlin L; Christofferson, Rebecca C et al. (2014) Effect of dengue-2 virus infection on protein expression in the salivary glands of Aedes aegypti mosquitoes. Am J Trop Med Hyg 90:431-7
Hagge, Deanna A; Scollard, David M; Ray, Nashone A et al. (2014) IL-10 and NOS2 modulate antigen-specific reactivity and nerve infiltration by T cells in experimental leprosy. PLoS Negl Trop Dis 8:e3149

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