The aims of this study: 1)Determine if fat raising NEFA's in lean normotensives reproduce hemodynamic abnormalitites observed in obese hypertensives including elevated BP, enhanced vascular tone and neurovascular reactivity, and impaired endothelium-dependent vasodilation. 2)Determine if lowering NEFAs in obese hypertensives decrease BP, reduce vascular tones and neurovascular reactivity, and enhance endothelium- dependent vasodilation. 3)Determine the signal transduction mechanism(s) by which NEFAs induce mitogenesis and enhance proliferative effects of angiotensin in vascular smooth muscle cells. 4)Identify the PKC-in dependent mechanism(s) by which these same NEFAs impair NOS activity in endothelial cells and endothelium-dependent vasodilation in vascular tissue

Project Start
1998-12-01
Project End
1999-11-30
Budget Start
1998-10-01
Budget End
1999-09-30
Support Year
23
Fiscal Year
1999
Total Cost
Indirect Cost
Name
Medical University of South Carolina
Department
Type
DUNS #
183710748
City
Charleston
State
SC
Country
United States
Zip Code
29425
Kelly, Clare B; Hookham, Michelle B; Yu, Jeremy Y et al. (2018) Subclinical First Trimester Renal Abnormalities Are Associated With Preeclampsia in Normoalbuminuric Women With Type 1 Diabetes. Diabetes Care 41:120-127
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Kelly, Clare B; Hookham, Michelle B; Yu, Jeremy Y et al. (2018) Response to Comment on Kelly et al. Subclinical First Trimester Renal Abnormalities Are Associated With Preeclampsia in Normoalbuminuric Women With Type 1 Diabetes. Diabetes Care 2018;41:120-127. Diabetes Care 41:e102-e103
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Sen, Sarbattama; Penfield-Cyr, Annie; Hollis, Bruce W et al. (2017) Maternal Obesity, 25-Hydroxy Vitamin D Concentration, and Bone Density in Breastfeeding Dyads. J Pediatr 187:147-152.e1
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Wagner, C L; Baggerly, C; McDonnell, S et al. (2016) Post-hoc analysis of vitamin D status and reduced risk of preterm birth in two vitamin D pregnancy cohorts compared with South Carolina March of Dimes 2009-2011 rates. J Steroid Biochem Mol Biol 155:245-51
Hollis, Bruce W; Wagner, Carol L (2016) Response to commentary by D Roth. Evid Based Med 21:120
Hollis, Bruce W; Wagner, Carol L; Howard, Cynthia R et al. (2015) Maternal Versus Infant Vitamin D Supplementation During Lactation: A Randomized Controlled Trial. Pediatrics 136:625-34

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