dc.contributor.author | Ji, H | |
dc.contributor.author | Ball, TB | |
dc.contributor.author | Kimani, J | |
dc.contributor.author | Plummer, FA | |
dc.date.accessioned | 2013-06-28T15:06:21Z | |
dc.date.available | 2013-06-28T15:06:21Z | |
dc.date.issued | 2004 | |
dc.identifier.citation | J Hum Genet. 2004;49(10):528-35. Epub 2004 Sep 17 | en |
dc.identifier.uri | http://hinari-gw.who.int/whalecomwww.ncbi.nlm.nih.gov/whalecom0/pubmed/15378396 | |
dc.identifier.uri | http://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/41979 | |
dc.description.abstract | Variation in susceptibility to HIV-1 infection depends on numerous factors, and host genetic variation has been well-described as an important component. As a transcriptional regulator, interferon regulatory factor 1 (IRF-1) plays a key role in both innate and adaptive immunity against viral infection. IRF-1 has also been shown to directly interact with HIV-1 5' LTR and efficiently initiate or amplify HIV-1 replication. By complete gene sequencing, we investigated genetic polymorphism of the IRF-1 gene in an HIV-1-endemic Kenyan population. This population displayed extensive genetic diversity at the IRF-1 locus. Fifty-three single nucleotide polymorphisms (SNPs) were identified in this population, including 26 novel SNPs. Two insertion and one deletion polymorphisms in IRF-1 were also identified. Linkage disequilibrium (LD) among these genetic variations was shown to be common in IRF-1. The functional consequences of these mutations in the context of HIV-1/AIDS remain to be determined. We also identified 35 consistent discrepancies between IRF-1 GenBank sequences and our population based sequencing data, suggesting that the previously submitted GenBank data were not representative of the majority of human IRF-1 sequences. | en |
dc.language.iso | en | en |
dc.publisher | University of Nairobi | en |
dc.title | Novel Interferon Regulatory Factor-1 Polymorphisms In A Kenyan Population Revealed By Complete Gene Sequencing | en |
dc.type | Article | en |
local.publisher | Department of Medical Microbiology | en |