Nuclear lamin phosphorylation: an emerging role in gene regulation and pathogenesis of laminopathies.
Nuclear lamin phosphorylation: an emerging role in gene regulation and pathogenesis of laminopathies.
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DOI:
10.1080/19491034.2020.1832734
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发表时间:
2020-12
期刊:
影响因子:
--
通讯作者:
Ikegami K
中科院分区:
文献类型:
--
作者:
Liu SY;Ikegami K
Decades of studies have established that nuclear lamin polymers form the nuclear lamina, a protein meshwork that supports the nuclear envelope structure and tethers heterochromatin to the nuclear periphery. Much less is known about unpolymerized nuclear lamins in the nuclear interior, some of which are now known to undergo specific phosphorylation. A recent finding that phosphorylated lamins bind gene enhancer regions offers a new hypothesis that lamin phosphorylation may influence transcriptional regulation in the nuclear interior. In this review, we discuss the regulation, localization, and functions of phosphorylated lamins. We summarize kinases that phosphorylate lamins in a variety of biological contexts. Our discussion extends to laminopathies, a spectrum of degenerative disorders caused by lamin gene mutations, such as cardiomyopathies and progeria. We compare the prevailing hypothesis for laminopathy pathogenesis based on lamins’ function at the nuclear lamina with an emerging hypothesis based on phosphorylated lamins’ function in the nuclear interior.
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影响因子:
12.3
作者:
Blasius M;Forment JV;Thakkar N;Wagner SA;Choudhary C;Jackson SP
通讯作者:
Jackson SP
DOI:
10.1016/j.pbiomolbio.2014.06.009
发表时间:
2014-08
影响因子:
3.8
作者:
Fedorchak GR;Kaminski A;Lammerding J
通讯作者:
Lammerding J
影响因子:
3.7
作者:
Boubriak II;Malhas AN;Drozdz MM;Pytowski L;Vaux DJ
通讯作者:
Vaux DJ
影响因子:
4
作者:
Cenni, V;Sabatelli, P;Lattanzi, G
通讯作者:
Lattanzi, G
DOI:
10.1111/j.1432-1033.1993.tb17806.x
发表时间:
1993-04-15
期刊:
EUROPEAN JOURNAL OF BIOCHEMISTRY
影响因子:
--
作者:
EGGERT, M;RADOMSKI, N;JOST, E
通讯作者:
JOST, E