Publications by authors named "Harold L Martin"
Objectives: A recent study of HIV serodiscordant couples found that depot medroxyprogesterone acetate (DMPA) and oral contraceptive pills (OCPs) were associated with increased HIV risk in the presence, but not in the absence, of bacterial vaginosis. We assessed whether bacterial vaginosis is an effect modifier of the association between hormonal contraception and HIV seroconversion in female sex workers (FSWs) in Mombasa, Kenya.
Design: Prospective cohort study.
The major genetic determinants of HIV-1 control affect HLA class I peptide presentation.
Science
December 2010
Article Synopsis
- Researchers conducted a genome-wide association study focusing on HIV-1 controllers and progressors to understand genetic factors influencing chronic viral infections.
- They discovered over 300 significant single-nucleotide polymorphisms (SNPs) specifically within the major histocompatibility complex (MHC), emphasizing its importance for infectious diseases.
- Key findings indicate that specific amino acids in HLA proteins, especially HLA-B and HLA-C, significantly influence the interaction between HLA and viral peptides, affecting the control of HIV infection.