Association analysis of the IKZF4 gene with Alopecia Areata in the Chinese Han population.

Autor:	Miao Y, Qi S, Hu R, Sheng Y, Yang Q
Jazyk:	angličtina
Zdroj:	Alternative therapies in health and medicine [Altern Ther Health Med] 2024 Oct; Vol. 30 (10), pp. 314-317.
Abstrakt:	Objective: The IKZF4(Ikaros family zinc finger 4) gene encodes Eos, a zinc finger transcription factor that belongs to the Ikaros family. High expression of Eos on Treg cells is important for the suppression of autoimmune responses and immune homeostasis. It has been suggested that the SNP in IKZF4 may influence the pathogenesis of AA(alopecia areata). The purpose of this study was to explore the relationship between IKZF4 polymorphism and AA in the Chinese Han population. Methods: We examined 459 patients and 434 controls in this study. The rs1701704 polymorphism was evaluated using HRM analysis and direct sequencing. Results: The prevalence of the C/C, A/C, and A/A genotypes in AA patients was 7.4%, 37.5% and 55.1%, respectively. There were significant differences in genotype distribution and allele frequencies between AA and the control group (P < .0001). The frequency of the C allele in the AA group was significantly higher (P < .0001), and the frequencies of the C allele and C/C genotype in patients with family history were higher (P < .0001; P = .001). Conclusions: The rs1701704 SNP of IKZF4 may be a genetic marker for assessing the risk of AA in the Chinese Han population.
Databáze:	MEDLINE
Externí odkaz:	Zobrazit plný text záznamu