Association of Toll-Like Receptor Gene Polymorphisms with Tuberculosis in HIV-Positive Participants.

ABSTRACT: Genetic factors in the HIV-background may play a significant role in the susceptibility to secondary diseases, like tuberculosis, which is the leading cause in mortality of HIV-positive people. Toll-like receptors (TLRs) are considered to be receptors for adaptive immunity, and polymorphisms in TLR genes can influence the activity of the immune response to infection. We conducted a case-control study of the association of TLR gene polymorphisms with the risk of tuberculosis coinfection in a multi-country sample of HIV-positive participants. Our study revealed certain associations between TLR4 and TLR6 polymorphisms and HIV-tuberculosis coinfection. We also found that the analyzed TLR1 and TLR4 polymorphisms were linked with the decline in CD4+ cell count, which

SUBMITTER: Salamaikina S 

PROVIDER: S-EPMC10443360 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature