Molecular basis of astrocyte diversity and morphology across the CNS in health and disease.
Molecular basis of astrocyte diversity and morphology across the CNS in health and disease.
复制标题
在健康和疾病中,星形胶质细胞多样性和形态的分子基础。
DOI:
10.1126/science.adc9020
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发表时间:
2022-11-04
期刊:
影响因子:
--
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中科院分区:
文献类型:
--
作者:
Astrocytes, a type of glia, are abundant and morphologically complex cells. Here, we report astrocyte molecular profiles, diversity, and morphology across the mouse CNS. We identified shared and region-specific astrocytic genes and functions, and explored the cellular origins of their regional diversity. We identified gene networks correlated with astrocyte morphology, several of which unexpectedly contained Alzheimer’s disease (AD) risk genes. CRISPR/Cas9-mediated reduction of candidate genes reduced astrocyte morphological complexity and resulted in cognitive deficits. The same genes were downregulated in human AD, in an AD mouse model that displayed reduced astrocyte morphology, and in other human brain disorders. We thus provide comprehensive molecular data on astrocyte diversity and mechanisms across the CNS, and on the molecular basis of astrocyte morphology in health and disease. We report the molecular basis of astrocyte diversity and of their complex morphology in health and in CNS disorders.
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影响因子:
25
作者:
Habib, Naomi;McCabe, Cristin;Medina, Sedi;Varshavsky, Miriam;Kitsberg, Daniel;Dvir-Szternfeld, Raz;Green, Gilad;Dionne, Danielle;Nguyen, Lan;Marshall, Jamie L.;Chen, Fei;Zhang, Feng;Kaplan, Tommy;Regev, Aviv;Schwartz, Michal
通讯作者:
Schwartz, Michal
影响因子:
16.6
作者:
Lanjakornsiripan D;Pior BJ;Kawaguchi D;Furutachi S;Tahara T;Katsuyama Y;Suzuki Y;Fukazawa Y;Gotoh Y
通讯作者:
Gotoh Y
DOI:
10.1038/s41573-022-00390-x
发表时间:
2022-05
期刊:
Nature reviews. Drug discovery
影响因子:
--
作者:
通讯作者:
--
影响因子:
25
作者:
John Lin CC;Yu K;Hatcher A;Huang TW;Lee HK;Carlson J;Weston MC;Chen F;Zhang Y;Zhu W;Mohila CA;Ahmed N;Patel AJ;Arenkiel BR;Noebels JL;Creighton CJ;Deneen B
通讯作者:
Deneen B
影响因子:
5.3
作者:
Jiang, Ruotian;Diaz-Castro, Blanca;Khakh, Baljit S.
通讯作者:
Khakh, Baljit S.