Show simple item record

dc.contributor.authorBarasa, Erick
dc.contributor.authorShaviya, Nathan
dc.contributor.authorBudambula, Valentine
dc.contributor.authorWere, Tom
dc.date.accessioned2021-05-27T10:57:13Z
dc.date.available2021-05-27T10:57:13Z
dc.date.issued2021-04-21
dc.identifier.issn1658-3639
dc.identifier.urihttps://ijhs.org.sa/index.php/journal
dc.identifier.urihttp://r-library.mmust.ac.ke/123456789/1528
dc.description.abstractObjective: The coburden of human immunodeficiency virus (HIV) and injection substance use is high especially in coastal urban and peri-urban regions of sub-Saharan Africa. Although antiretroviral treatment (ART) has improved disease prognosis in HIV-1-infected patients, injection substance use is detrimental to these individuals. HIV-1 and injection substances use have been associated with a marked reduction in serum albumin levels. This is attributable to at least, in part, injection substance use, ARVs, HIV-1 infection, as well as host genetics. The albumin gene expression is modulated through several mechanisms including intronic consensus elements. Therefore, this study examined ALB gene rs1445776009 intronic polymorphism and its association with disease outcomes. Methods: This cross-sectional study was conducted at Bomu Hospital, Mombasa County, Kenya. A total of 155 injection substance users (ISUs) were recruited comprising 93 ART experienced and 62 ART naive. Variant rs1445776009 was amplified through polymerase chain reaction and genotyped through restriction fragment length polymorphism. Results: Carriers of the mutant and GG had significantly lower body mass index (P = 0.033), serum albumin (P = 0.002), CD4+ T cells (P = 0.031), and higher HIV-1 RNA copies (P = 0.018) relative to wild type, CC and heterozygous, CG; in ART-experienced ISUs. In addition, mutant GG carriers were at higher odds of presenting with hypoalbuminemia (OR, 1.933; 95% CI, 1.524–4.664; P = 0.033), underweight (OR, 2.412; 95% CI, 1.124–5.782; P = 0.026), immunosuppression (OR, 3.036; 95% CI, 1.957–9.633; P = 0.021), and high-density HIV viremia (OR, 1.836; 95% CI, 1.134–6.298; P = 0.016). Conclusion: This study’s findings appear to suggest that loci rs1445776009 of the ALB gene could be modulating serum albumin levels and disease outcomes in HIV-1 ART-experienced ISUs.en_US
dc.language.isoenen_US
dc.publisherQassim Universityen_US
dc.subjectrs1445776009 variants, human ALB gene, serum albumin, clinical outcomes, HIV-infected, injection substance usersen_US
dc.titlers1445776009 variants in the human ALB gene: Association with serum albumin and clinical outcomes in HIV-infected Kenyan injection substance usersen_US
dc.typeArticleen_US


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record