Abstract

The aim of this study is to investigate the cognitive, affective, and medical effects of restoring circulating levels of DHEA to approximately the high-normal range of young adults in psychiatrically and medically healthy men and women between the ages of 56 and 85 years whose serum DHEA-S levels are in the lower 50% for their age group. The study is a double-blind, crossover, administration trial. Subjects will receive placebo or DHEA (45 or 90 mg) for six months, no drug for one month, and the other treatment (DHEA or placebo) for six months. At the beginning and end of each six-month administration period, subjects will undergo mood and memory assessments, a blood draw, and a variety of medical tests. We hope to use the GCRC for the following procedures: phlebotomy, urine sample collection, analysis of urinary bone products, subject instruction in maintaining a food-choice diary, provision of standard meals, and possibly other medical tests or subject instructions.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
5M01RR000079-38
Application #
6416985
Study Section
Project Start
2000-12-01
Project End
2001-11-30
Budget Start
Budget End
Support Year
38
Fiscal Year
2001
Total Cost
Indirect Cost

  Institution

Name
University of California San Francisco
Department
Type
DUNS #
073133571
City
San Francisco
State
CA
Country
United States
Zip Code
94143

  Publications

Kurtz, Theodore W; DiCarlo, Stephen E; Pravenec, Michal et al. (2018) Functional foods for augmenting nitric oxide activity and reducing the risk for salt-induced hypertension and cardiovascular disease in Japan. J Cardiol 72:42-49
Anderegg, Nanina; Johnson, Leigh F; Zaniewski, Elizabeth et al. (2017) All-cause mortality in HIV-positive adults starting combination antiretroviral therapy: correcting for loss to follow-up. AIDS 31 Suppl 1:S31-S40
Kurtz, Theodore W; DiCarlo, Stephen E; Morris Jr, R Curtis (2016) Logical Issues With the Pressure Natriuresis Theory of Chronic Hypertension. Am J Hypertens 29:1325-1331
Cruz, Giovanna I; Shao, Xiaorong; Quach, Hong et al. (2016) A Child's HLA-DRB1 genotype increases maternal risk of systemic lupus erythematosus. J Autoimmun 74:201-207
Morris Jr, R Curtis; Schmidlin, Olga; Sebastian, Anthony et al. (2016) Vasodysfunction That Involves Renal Vasodysfunction, Not Abnormally Increased Renal Retention of Sodium, Accounts for the Initiation of Salt-Induced Hypertension. Circulation 133:881-93
Kurtz, Theodore W; DiCarlo, Stephen E; Pravenec, Michal et al. (2016) An alternative hypothesis to the widely held view that renal excretion of sodium accounts for resistance to salt-induced hypertension. Kidney Int 90:965-973
Brambati, Simona Maria; Amici, Serena; Racine, Caroline A et al. (2015) Longitudinal gray matter contraction in three variants of primary progressive aphasia: A tenser-based morphometry study. Neuroimage Clin 8:345-55
Abraham, Alison G; Althoff, Keri N; Jing, Yuezhou et al. (2015) End-stage renal disease among HIV-infected adults in North America. Clin Infect Dis 60:941-9
Wang, Julie B; Pierce, John P; Ayala, Guadalupe X et al. (2015) Baseline Depressive Symptoms, Completion of Study Assessments, and Behavior Change in a Long-Term Dietary Intervention Among Breast Cancer Survivors. Ann Behav Med 49:819-27
Brehm, John M; Ramratnam, Sima K; Tse, Sze Man et al. (2015) Stress and Bronchodilator Response in Children with Asthma. Am J Respir Crit Care Med 192:47-56

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