Abnormal neocortex arealization and Sotos-like syndrome-associated behavior in Setd2 mutant mice.
Abnormal neocortex arealization and Sotos-like syndrome-associated behavior in Setd2 mutant mice.
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Setd2 突变小鼠新皮质区域化异常和 Sotos 样综合征相关行为
DOI:
10.1126/sciadv.aba1180
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发表时间:
2021-01
期刊:
影响因子:
13.6
通讯作者:
Zhou Y
中科院分区:
文献类型:
--
作者:
Xu L;Zheng Y;Li X;Wang A;Huo D;Li Q;Wang S;Luo Z;Liu Y;Xu F;Wu X;Wu M;Zhou Y
SETD2 controls neocortical area patterning and social behaviors. Proper formation of area identities of the cerebral cortex is crucial for cognitive functions and social behaviors of the brain. It remains largely unknown whether epigenetic mechanisms, including histone methylation, regulate cortical arealization. Here, we removed SETD2, the methyltransferase for histone 3 lysine-36 trimethylation (H3K36me3), in the developing dorsal forebrain in mice and showed that Setd2 is required for proper cortical arealization and the formation of cortico-thalamo-cortical circuits. Moreover, Setd2 conditional knockout mice exhibit defects in social interaction, motor learning, and spatial memory, reminiscent of patients with the Sotos-like syndrome bearing SETD2 mutations. SETD2 maintains the expression of clustered protocadherin (cPcdh) genes in an H3K36me3 methyltransferase–dependent manner. Aberrant cortical arealization was recapitulated in cPcdh heterozygous mice. Together, our study emphasizes epigenetic mechanisms underlying cortical arealization and pathogenesis of the Sotos-like syndrome.
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影响因子:
16.2
作者:
Iossifov I;Ronemus M;Levy D;Wang Z;Hakker I;Rosenbaum J;Yamrom B;Lee YH;Narzisi G;Leotta A;Kendall J;Grabowska E;Ma B;Marks S;Rodgers L;Stepansky A;Troge J;Andrews P;Bekritsky M;Pradhan K;Ghiban E;Kramer M;Parla J;Demeter R;Fulton LL;Fulton RS;Magrini VJ;Ye K;Darnell JC;Darnell RB;Mardis ER;Wilson RK;Schatz MC;McCombie WR;Wigler M
通讯作者:
Wigler M
影响因子:
7.7
作者:
Carvalho S;Vítor AC;Sridhara SC;Martins FB;Raposo AC;Desterro JM;Ferreira J;de Almeida SF
通讯作者:
de Almeida SF
DOI:
10.1126/science.aba5960
发表时间:
2020-04-03
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Delgado RN;Mansky B;Ahanger SH;Lu C;Andersen RE;Dou Y;Alvarez-Buylla A;Lim DA
通讯作者:
Lim DA
影响因子:
4.8
作者:
Hasegawa S;Kumagai M;Hagihara M;Nishimaru H;Hirano K;Kaneko R;Okayama A;Hirayama T;Sanbo M;Hirabayashi M;Watanabe M;Hirabayashi T;Yagi T
通讯作者:
Yagi T
影响因子:
4.8
作者:
Hasegawa S;Kobayashi H;Kumagai M;Nishimaru H;Tarusawa E;Kanda H;Sanbo M;Yoshimura Y;Hirabayashi M;Hirabayashi T;Yagi T
通讯作者:
Yagi T