Abstract

The specific aims of our Network proposal proceed from localizing g$ne$, to identifying candidate functional DNA sequence variation within these genes, to estimating the contribution of this DNA variation to the risk of EHYT. First, we will use linkage analysis to localize genes contributing to the risk of EHYT in three racial groups: African- Americans from Jackson, MS, Mexican-Americans from Starr County, TX, and Non-Hispanic Whites from Rochester, MN. The proposed linkage analyses will take advantage of the availability of both an extensive array of candidate genes and a large number of anonymous markers throughout the genome. We will use multiple diallelic sequence polymorphisms and cladistic analyses to begin to identify candidate functional sequence variation within a gene contributing to interindividual differences in BP levels and EHYT status. Finally, we will evaluate the ability of the candidate functional DNA sequence variation to predict EHYT status in three racial groups: African-Americans from Jackson, MS, Mexican- Americans from Starr County, TX, and Non-Hispanic Whites from Rochester, MN.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Heart, Lung, and Blood Institute (NHLBI)
Type
Cooperative Clinical Research--Cooperative Agreements (U10)
Project #
5U10HL054481-04
Application #
2771430
Study Section
Special Emphasis Panel (ZHL1-CCT-M (F2))
Project Start
1995-09-05
Project End
2000-03-31
Budget Start
1998-09-18
Budget End
1999-08-31
Support Year
4
Fiscal Year
1998
Total Cost
Indirect Cost

  Institution

Name
University of Texas Health Science Center Houston
Department
Genetics
Type
Schools of Public Health
DUNS #
City
Houston
State
TX
Country
United States
Zip Code
77225

  Publications

Ward-Caviness, Cavin K; Huffman, Jennifer E; Everett, Karl et al. (2018) DNA methylation age is associated with an altered hemostatic profile in a multiethnic meta-analysis. Blood 132:1842-1850
Kattah, Andrea G; Suarez, Maria L G; Milic, Natasa et al. (2018) Hormone therapy and urine protein excretion: a multiracial cohort study, systematic review, and meta-analysis. Menopause 25:625-634
Nandakumar, Priyanka; Lee, Dongwon; Richard, Melissa A et al. (2017) Rare coding variants associated with blood pressure variation in 15?914 individuals of African ancestry. J Hypertens 35:1381-1389
Ibrahim-Verbaas, C A; Bressler, J; Debette, S et al. (2016) GWAS for executive function and processing speed suggests involvement of the CADM2 gene. Mol Psychiatry 21:189-197
Olfson, E; Saccone, N L; Johnson, E O et al. (2016) Rare, low frequency and common coding variants in CHRNA5 and their contribution to nicotine dependence in European and African Americans. Mol Psychiatry 21:601-7
Debette, Stéphanie; Ibrahim Verbaas, Carla A; Bressler, Jan et al. (2015) Genome-wide studies of verbal declarative memory in nondemented older people: the Cohorts for Heart and Aging Research in Genomic Epidemiology consortium. Biol Psychiatry 77:749-63
Day, Felix R (see original citation for additional authors) (2015) Large-scale genomic analyses link reproductive aging to hypothalamic signaling, breast cancer susceptibility and BRCA1-mediated DNA repair. Nat Genet 47:1294-1303
Verhaaren, Benjamin F J; Debette, Stéphanie; Bis, Joshua C et al. (2015) Multiethnic genome-wide association study of cerebral white matter hyperintensities on MRI. Circ Cardiovasc Genet 8:398-409
Kraja, Aldi T; Chasman, Daniel I; North, Kari E et al. (2014) Pleiotropic genes for metabolic syndrome and inflammation. Mol Genet Metab 112:317-38
Simino, Jeannette; Kume, Rezart; Kraja, Aldi T et al. (2014) Linkage analysis incorporating gene-age interactions identifies seven novel lipid loci: the Family Blood Pressure Program. Atherosclerosis 235:84-93

Showing the most recent 10 out of 21 publications