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Impact of Human Leukocyte Antigen Allele–Killer Cell Immunoglobulin-like Receptor Partners on Sexually Transmitted Human Immunodeficiency Virus Type 1 Infection
The Journal of Infectious Diseases ( IF 5.0 ) Pub Date : 2024-08-29 , DOI: 10.1093/infdis/jiae436
Carmen Serrano-Rísquez 1 , Mohamed Omar 2 , Norma Rallón 3 , José Miguel Benito 4 , Amparo Gómez-Vidal 2 , Francisco José Márquez 1 , Martina Alján 1 , Antonio Rivero-Juárez 5, 6 , Ignacio Pérez-Valero 5, 6 , Antonio Rivero 5, 6 , Faruk Sinangil 7 , Irma Saulle 8 , Mara Biasin 8 , Mario Clerici 9, 10 , Donald Forthal 11 , Maria Eugenia Saéz 12 , Antonio Caruz 1
Affiliation  

Human leukocyte antigen (HLA) class I/killer cell immunoglobulin-like receptor (KIR) genotypes influence human immunodeficiency virus type 1 (HIV-1) disease progression and viral load, but their role in primary infection is uncertain. Inconsistent results from previous studies suggest that the inoculum size and transmission route—parenteral versus sexual—may influence this association. We conducted a genome-wide association study in a population of people with HIV-1 and HIV-1–exposed seronegative individuals exposed to the virus through the sexual route. Our data do not support any role of the HLA/KIR system in susceptibility to sexually transmitted HIV-1 infection. The genetics basis of HIV-1 viral load and disease progression are distinct from the genetics of HIV resistance, a paradox worth exploring.

中文翻译:


人类白细胞抗原等位基因杀伤细胞免疫球蛋白样受体伴侣对性传播人类免疫缺陷病毒 1 型感染的影响



人类白细胞抗原 (HLA) I 类/杀伤细胞免疫球蛋白样受体 (KIR) 基因型影响人类免疫缺陷病毒 1 型 (HIV-1) 疾病进展和病毒载量,但它们在原发性感染中的作用尚不确定。先前研究的不一致结果表明,接种量和传播途径(肠外与性传播)可能会影响这种关联。我们在 HIV-1 患者群体和通过性途径暴露于病毒的 HIV-1 暴露血清阴性个体人群中进行了一项全基因组关联研究。我们的数据不支持 HLA/KIR 系统在性传播 HIV-1 感染易感性中的任何作用。HIV-1 病毒载量和疾病进展的遗传学基础与 HIV 耐药性的遗传学不同,这是一个值得探索的悖论。
更新日期:2024-08-29
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