Deciphering the Role of Rapidly Evolving Conserved Elements in Primate Brain Development and Exploring Their Potential Involvement in Alzheimer's Disease

	Deciphering the Role of Rapidly Evolving Conserved Elements in Primate Brain Development and Exploring Their Potential Involvement in Alzheimer's Disease
	Hu, BX; Zhuang, XL; Zhou, L; Zhang, GJ; Cooper, DN; Wu, DD
	2024
发表期刊	MOLECULAR BIOLOGY AND EVOLUTION
ISSN	0737-4038
卷号	41 期号:1
摘要	Although previous studies have identified human-specific accelerated regions as playing a key role in the recent evolution of the human brain, the characteristics and cellular functions of rapidly evolving conserved elements (RECEs) in ancestral primate lineages remain largely unexplored. Here, based on large-scale primate genome assemblies, we identify 888 RECEs that have been highly conserved in primates that exhibit significantly accelerated substitution rates in the ancestor of the Simiiformes. This primate lineage exhibits remarkable morphological innovations, including an expanded brain mass. Integrative multiomic analyses reveal that RECEs harbor sequences with potential cis-regulatory functions that are activated in the adult human brain. Importantly, genes linked to RECEs exhibit pronounced expression trajectories in the adult brain relative to the fetal stage. Furthermore, we observed an increase in the chromatin accessibility of RECEs in oligodendrocytes from individuals with Alzheimer's disease (AD) compared to that of a control group, indicating that these RECEs may contribute to brain aging and AD. Our findings serve to expand our knowledge of the genetic underpinnings of brain function during primate evolution.
收录类别	sci
语种	英语
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/14240
专题	科研部门_进化与发育转录组学（吴东东）
推荐引用方式 GB/T 7714	Hu, BX,Zhuang, XL,Zhou, L,et al. Deciphering the Role of Rapidly Evolving Conserved Elements in Primate Brain Development and Exploring Their Potential Involvement in Alzheimer's Disease[J]. MOLECULAR BIOLOGY AND EVOLUTION,2024,41(1).
APA	Hu, BX,Zhuang, XL,Zhou, L,Zhang, GJ,Cooper, DN,&Wu, DD.(2024).Deciphering the Role of Rapidly Evolving Conserved Elements in Primate Brain Development and Exploring Their Potential Involvement in Alzheimer's Disease.MOLECULAR BIOLOGY AND EVOLUTION,41(1).
MLA	Hu, BX,et al."Deciphering the Role of Rapidly Evolving Conserved Elements in Primate Brain Development and Exploring Their Potential Involvement in Alzheimer's Disease".MOLECULAR BIOLOGY AND EVOLUTION 41.1(2024).

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