Abstract

Ischemic heart disease in blacks is characterized by microvascular dysfunction, left ventricular hypertrophy, increased sensitivity to catecholamines, a predominance of salt-sensitive hypertension, and relatively worse outcome for extent of macrovascular disease. Preliminary studies have demonstrated profound loss of nitric oxide action in the coronary vasculature of a group of hypertensive black patients without epicardial disease. As a central hyperthesis, we have proposed that nitric oxide insufficiency plays a pathophysiologic role in the black vascular diathesis. This project aims to compare nitric oxide dependent vasomotor function in black and white subjects using a non-invasive, brachial ultrasound technique.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
2M01RR000533-30
Application #
6278434
Study Section
Project Start
1997-12-01
Project End
1998-11-30
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
30
Fiscal Year
1998
Total Cost
Indirect Cost

  Institution

Name
Boston University
Department
Type
DUNS #
604483045
City
Boston
State
MA
Country
United States
Zip Code
02118

  Publications

Christensen, Kurt D; Uhlmann, Wendy R; Roberts, J Scott et al. (2018) A randomized controlled trial of disclosing genetic risk information for Alzheimer disease via telephone. Genet Med 20:132-141
Kattan, Meyer; Bacharier, Leonard B; O'Connor, George T et al. (2018) Spirometry and Impulse Oscillometry in Preschool Children: Acceptability and Relationship to Maternal Smoking in Pregnancy. J Allergy Clin Immunol Pract 6:1596-1603.e6
Rhee, Rennie L; Davis, John C; Ding, Linna et al. (2018) The Utility of Urinalysis in Determining the Risk of Renal Relapse in ANCA-Associated Vasculitis. Clin J Am Soc Nephrol 13:251-257
Liebschutz, Jane M; Buchanan-Howland, Kathryn; Chen, Clara A et al. (2018) Childhood Trauma Questionnaire (CTQ) correlations with prospective violence assessment in a longitudinal cohort. Psychol Assess 30:841-845
Guan, Yue; Roter, Debra L; Wolff, Jennifer L et al. (2018) The impact of genetic counselors' use of facilitative strategies on cognitive and emotional processing of genetic risk disclosure for Alzheimer's disease. Patient Educ Couns 101:817-823
Altman, Matthew C; Whalen, Elizabeth; Togias, Alkis et al. (2018) Allergen-induced activation of natural killer cells represents an early-life immune response in the development of allergic asthma. J Allergy Clin Immunol 142:1856-1866
Berti, Alvise; Warner, Roscoe; Johnson, Kent et al. (2018) Brief Report: Circulating Cytokine Profiles and Antineutrophil Cytoplasmic Antibody Specificity in Patients With Antineutrophil Cytoplasmic Antibody-Associated Vasculitis. Arthritis Rheumatol 70:1114-1121
Wallace, Zachary S; Miloslavsky, Eli M; Cascino, Matthew et al. (2017) Effect of Disease Activity, Glucocorticoid Exposure, and Rituximab on Body Composition During Induction Treatment of Antineutrophil Cytoplasmic Antibody-Associated Vasculitis. Arthritis Care Res (Hoboken) 69:1004-1010
Gern, James E; Calatroni, Agustin; Jaffee, Katy F et al. (2017) Patterns of immune development in urban preschoolers with recurrent wheeze and/or atopy. J Allergy Clin Immunol 140:836-844.e7
Guan, Yue; Roter, Debra L; Erby, Lori H et al. (2017) Disclosing genetic risk of Alzheimer's disease to cognitively impaired patients and visit companions: Findings from the REVEAL Study. Patient Educ Couns 100:927-935

Showing the most recent 10 out of 476 publications