Abstract

The HLA-A, HLA-B, and HLA-C loci and their corresponding molecular products have turned out to be highly polymorphic and functionally complex. Class I molecules not only serve as peptide receptors, but also interact with 2-microglobulin, an ` T cell receptor, CD8 and NK inhibitory molecules, all at different sites. The fact that more than 300 class I alleles have now been defined prompted us to ask the question of where polymorhpism really occurs in a class I molecule. We have used a database of 272 HLA-A, HLA-B and HLA-C alleles to illustrate how extensive the polymorphism is. Comparison of alleles and allele families have been carried out for the facilitation of studies of class I structure and function. This study is now complete.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
5P41RR003655-15
Application #
6348135
Study Section
Project Start
2000-09-01
Project End
2001-08-31
Budget Start
1998-10-01
Budget End
1999-09-30
Support Year
15
Fiscal Year
2000
Total Cost
$7,508
Indirect Cost

  Institution

Name
Case Western Reserve University
Department
Type
DUNS #
077758407
City
Cleveland
State
OH
Country
United States
Zip Code
44106

  Publications

Elston, Robert C; Satagopan, Jaya; Sun, Shuying (2017) Statistical Genetic Terminology. Methods Mol Biol 1666:1-9
Thota, Prashanthi N; Zackria, Shamiq; Sanaka, Madhusudhan R et al. (2017) Racial Disparity in the Sex Distribution, the Prevalence, and the Incidence of Dysplasia in Barrett's Esophagus. J Clin Gastroenterol 51:402-406
Liang, Jingjing; Cade, Brian E; Wang, Heming et al. (2016) Comparison of Heritability Estimation and Linkage Analysis for Multiple Traits Using Principal Component Analyses. Genet Epidemiol 40:222-32
Wang, Chuchu; Wu, Manman; Qian, Jin et al. (2016) Identification of rare variants in TNNI3 with atrial fibrillation in a Chinese GeneID population. Mol Genet Genomics 291:79-92
Lemas, Dominick J; Klimentidis, Yann C; Aslibekyan, Stella et al. (2016) Polymorphisms in stearoyl coa desaturase and sterol regulatory element binding protein interact with N-3 polyunsaturated fatty acid intake to modify associations with anthropometric variables and metabolic phenotypes in Yup'ik people. Mol Nutr Food Res 60:2642-2653
Day, Kenneth; Waite, Lindsay L; Alonso, Arnald et al. (2016) Heritable DNA Methylation in CD4+ Cells among Complex Families Displays Genetic and Non-Genetic Effects. PLoS One 11:e0165488
Justice, Cristina M; Bishop, Kevin; Carrington, Blake et al. (2016) Evaluation of IRX Genes and Conserved Noncoding Elements in a Region on 5p13.3 Linked to Families with Familial Idiopathic Scoliosis and Kyphosis. G3 (Bethesda) 6:1707-12
Petrovic, Dusan; Pivin, Edward; Ponte, Belen et al. (2016) Sociodemographic, behavioral and genetic determinants of allostatic load in a Swiss population-based study. Psychoneuroendocrinology 67:76-85
Greer, Katarina B; Falk, Gary W; Bednarchik, Beth et al. (2015) Associations of Serum Adiponectin and Leptin With Barrett's Esophagus. Clin Gastroenterol Hepatol 13:2265-72
Alwan, Heba; Ehret, Georg; Ponte, Belen et al. (2015) Heritability of ambulatory and office blood pressure in the Swiss population. J Hypertens 33:2061-7

Showing the most recent 10 out of 922 publications