The roles of SMYD4 in epigenetic regulation of cardiac development in zebrafish.
The roles of SMYD4 in epigenetic regulation of cardiac development in zebrafish.
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SMYD4在斑马鱼心脏发育表观遗传调控中的作用
DOI:
10.1371/journal.pgen.1007578
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发表时间:
2018-08
期刊:
影响因子:
4.5
通讯作者:
Ma D
中科院分区:
文献类型:
--
作者:
Xiao D;Wang H;Hao L;Guo X;Ma X;Qian Y;Chen H;Ma J;Zhang J;Sheng W;Shou W;Huang G;Ma D
SMYD4 belongs to a family of lysine methyltransferases. We analyzed the role of smyd4 in zebrafish development by generating a smyd4 mutant zebrafish line (smyd4L544Efs*1) using the CRISPR/Cas9 technology. The maternal and zygotic smyd4L544Efs*1 mutants demonstrated severe cardiac malformations, including defects in left-right patterning and looping and hypoplastic ventricles, suggesting that smyd4 was critical for heart development. Importantly, we identified two rare SMYD4 genetic variants in a 208-patient cohort with congenital heart defects. Both biochemical and functional analyses indicated that SMYD4(G345D) was pathogenic. Our data suggested that smyd4 functions as a histone methyltransferase and, by interacting with HDAC1, also serves as a potential modulator for histone acetylation. Transcriptome and bioinformatics analyses of smyd4L544Efs*1 and wild-type developing hearts suggested that smyd4 is a key epigenetic regulator involved in regulating endoplasmic reticulum-mediated protein processing and several important metabolic pathways in developing zebrafish hearts.
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影响因子:
4.6
作者:
Fujii T;Tsunesumi S;Sagara H;Munakata M;Hisaki Y;Sekiya T;Furukawa Y;Sakamoto K;Watanabe S
通讯作者:
Watanabe S
影响因子:
3.7
作者:
Diehl F;Brown MA;van Amerongen MJ;Novoyatleva T;Wietelmann A;Harriss J;Ferrazzi F;Böttger T;Harvey RP;Tucker PW;Engel FB
通讯作者:
Engel FB
影响因子:
4
作者:
Just, Steffen;Meder, Benjamin;Rottbauer, Wolfgang
通讯作者:
Rottbauer, Wolfgang
影响因子:
4.6
作者:
Phan, D;Rasmussen, TL;Olson, EN
通讯作者:
Olson, EN
DOI:
10.1073/pnas.0509503103
发表时间:
2006-02-21
影响因子:
11.1
作者:
Tan, XG;Rotllant, J;Du, SJ
通讯作者:
Du, SJ