title: Variants in interleukin family of cytokines genes influence clearance of high risk HPV in HIV-1 coinfected African-American adolescents.
abstract: Our work aimed to examine the potential influence of variants in interleukin/interleukin receptors genes on high-risk (HR-HPV) HPV clearance. Clearance of genital HR-HPV infection was evaluated for 134 HIV-1 seropositive African-American female adolescents from the Reaching for Excellence in Adolescent Care and Health (REACH) cohort. Genotyping targeted 225 single nucleotide polymorphisms (SNPs) within the exons, 5' untranslated region (UTR) and 3' UTR sequences of 27 immune-related candidate genes encoding interleukin family of cytokines. Cox proportional hazard models were used to determine the association of type-specific HPV clearance adjusting for time-varying CD4+ T-cell count and low-risk (LR-HPV) HPV co-infections. HR-HPV clearance rates were significantly (p < 0.001) associated with five SNPs (rs228942, rs419598, rs315950, rs7737000, and rs9292618) mapped to coding and regulatory regions in three genes (IL2RB, IL1RN, and IL7R). These data suggest that the analyzed genetic variants in interleukin family of cytokines modulate HR-HPV clearance in HIV-1 seropositive African-Americans that warrants replication.
authors: Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, United States.
authors: Staci L
authors: SL
authors: Sudenga
authors: Howard W
authors: HW
authors: Wiener
authors: Aditi
authors: A
authors: Shendre
authors: Craig M
authors: CM
authors: Wilson
authors: Jianming
authors: J
authors: Tang
authors: Sadeep
authors: S
authors: Shrestha
mesh_terms: D000293:Adolescent; D001741:Black or African American / Q000235:genetics*; D000483:Alleles; D002648:Child; D060085:Coinfection; D005260:Female; D005787:Gene Frequency; D005838:Genotype; D015658:HIV Infections / Q000235:genetics* / Q000821:virology; D006801:Humans; D007378:Interleukins / Q000235:genetics*; D030361:Papillomavirus Infections / Q000235:genetics* / Q000821:virology; D020641:Polymorphism, Single Nucleotide; D055815:Young Adult
chemical_list: D007378:Interleukins
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