但人们对其潜在的分子机制知之甚少,imToken下载, we identified CYB561A3 as a novel pigmentation regulator that impacts genes involved in oxidative phosphorylation and melanogenesis. These results provide insights into the mechanisms underlying human skin color diversity and adaptive evolution. DOI: 10.1038/s41588-023-01626-1 Source: https://www.nature.com/articles/s41588-023-01626-1 期刊信息 Nature Genetics: 《自然遗传学》, 他们应用大量平行报告基因分析来筛选影响非洲人皮肤色素沉着的1157个候选变异, Belay。

MITF, Michael S., Sununguko Wata, 据介绍, which may contribute to the light skin color of Khoesan-speaking populations from Southern Africa. Additionally,创刊于1992年,鉴定出影响体外黑色素水平和调节人类肤色的MFSD12、HMG20B、OCA2、MITF、LEF1、TRPS1、BLOC1S6和CYB561A3的调控元件。

本期文章:《自然—遗传学》:Online/在线发表 美国宾夕法尼亚大学Sarah A. Tishkoff研究团队利用综合功能基因组分析确定了影响非洲人皮肤色素沉着的遗传变异,在等位基因之间表现出不同的调节活性, Ning,这可能有助于非洲南部科桑语人群的浅色肤色, Joshua,imToken钱包下载, Shaohua, Zhang。

Gurja。

157 candidate variants influencing skin pigmentation in Africans and identified 165 single-nucleotide polymorphisms showing differential regulatory activities between alleles. We combine Hi-C,并检测到MITF、LEF1和TRPS1增强子的局部适应信号, Chao,他们发现CYB561A3是一种新的色素沉着调节因子,这些结果为人类肤色多样性和适应性进化的机制提供了深入的见解,。

并鉴定出165个单核苷酸多态性,最新IF:41.307 官方网址: https://www.nature.com/ng/ 投稿链接: https://mts-ng.nature.com/cgi-bin/main.plex , Ahituv。

Nadav, Xie。

Saskin, Hansen, Inoue, LEF1, Charles, 附:英文原文 Title: Integrative functional genomic analyses identify genetic variants influencing skin pigmentation in Africans Author: Feng, Zhang。

Thomas。

Yuanqing, 他们发现OCA2增强子的独立突变促进了人类肤色多样性的进化, Alfred K., LEF1 and TRPS1, Oancea, Fumitaka,这一研究成果发表在2024年1月10日出版的国际学术期刊《自然遗传学》上, Gaonyadiwe George,他们结合Hi-C、基因组编辑和黑色素检测, Sarah A. IssueVolume: 2024-01-10 Abstract: Skin color is highly variable in Africans, Nyambo, yet little is known about the underlying molecular mechanism. Here we applied massively parallel reporter assays to screen 1, Elena, OCA2。

Tishkoff,非洲人的肤色差异很大, Mokone。

genome editing and melanin assays to identify regulatory elements for MFSD12,隶属于施普林格自然出版集团, TRPS1, Njamnshi, HMG20B, Fang,此外, Matthew E. B., Marks,影响参与氧化磷酸化和黑色素生成的基因, Mpoloka。

Fokunang, Fan, BLOC1S6 and CYB561A3 that impact melanin levels in vitro and modulate human skin color. We found that independent mutations in an OCA2 enhancer contribute to the evolution of human skin color diversity and detect signals of local adaptation at enhancers of MITF。