The purpose of this Research Core is to provide oversight for the three research projects included in the proposal and to ensure communication between the investigators involved. The Pi/Director of the Research Core, Dr. Dorothy Tuan, in addition to leading one of the research projects will be responsible for providing oversight for the overall conduct of the projects. The Pis and co-investigators of the three research projects (Drs. Tuan, Kutlar, Ikuta, and Meiler) participate in regular monthly SCD research meetings and discussions where they exchange ideas. They have a track record of collaboration on SCD related research projects. As the PI of the Research Core, Dr. Tuan will be responsible to conduct regular monthly meetings to ensure progress of individual research projects, to discuss and resolve problems and pitfalls, and to communicate findings and results. Dr. Tuan will also ensure that the projects adequately utilize existing resources on the MCG campus. She will work closely with individual project leaders (Drs. Kutlar and Ikuta) to make sure that the projects are conducted in a responsible manner and that adequate measures for the protection of human research subjects and animals are observed.

Agency
National Institute of Health (NIH)
Institute
National Institute on Minority Health and Health Disparities (NIMHD)
Type
Exploratory Grants (P20)
Project #
5P20MD003383-05
Application #
8573997
Study Section
Special Emphasis Panel (ZRG1-EMNR-L)
Project Start
Project End
2014-12-31
Budget Start
2013-01-01
Budget End
2013-12-31
Support Year
5
Fiscal Year
2013
Total Cost
$76,214
Indirect Cost
$18,428
Name
Georgia Regents University
Department
Type
DUNS #
966668691
City
Augusta
State
GA
Country
United States
Zip Code
30912
Gutsaeva, Diana R; Montero-Huerta, Pedro; Parkerson, James B et al. (2014) Molecular mechanisms underlying synergistic adhesion of sickle red blood cells by hypoxia and low nitric oxide bioavailability. Blood 123:1917-26
Ikuta, Tohru; Thatte, Hemant S; Tang, Jay X et al. (2011) Nitric oxide reduces sickle hemoglobin polymerization: potential role of nitric oxide-induced charge alteration in depolymerization. Arch Biochem Biophys 510:53-61
Gutsaeva, Diana R; Parkerson, James B; Yerigenahally, Shobha D et al. (2011) Inhibition of cell adhesion by anti-P-selectin aptamer: a new potential therapeutic agent for sickle cell disease. Blood 117:727-35
Ikuta, Tohru; Adekile, Adekunle D; Gutsaeva, Diana R et al. (2011) The proinflammatory cytokine GM-CSF downregulates fetal hemoglobin expression by attenuating the cAMP-dependent pathway in sickle cell disease. Blood Cells Mol Dis 47:235-42