Essential role of MARCKS in cortical actin dynamics during gastrulation movements.
Essential role of MARCKS in cortical actin dynamics during gastrulation movements.
复制标题
MARCKS 在原肠胚形成运动期间皮质肌动蛋白动力学中的重要作用。
DOI:
10.1083/jcb.200310027
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发表时间:
2004-01-19
期刊:
影响因子:
--
通讯作者:
Kinoshita N
中科院分区:
文献类型:
--
作者:
Iioka H;Ueno N;Kinoshita N
Myristoylated alanine-rich C kinase substrate (MARCKS) is an actin-binding, membrane-associated protein expressed during Xenopus embryogenesis. We analyzed its function in cytoskeletal regulation during gastrulation. Here, we show that blockade of its function impaired morphogenetic movements, including convergent extension. MARCKS was required for control of cell morphology, motility, adhesion, protrusive activity, and cortical actin formation in embryonic cells. We also demonstrate that the noncanonical Wnt pathway promotes the formation of lamellipodia- and filopodia-like protrusions and that MARCKS is necessary for this activity. These findings show that MARCKS regulates the cortical actin formation that is requisite for dynamic morphogenetic movements.
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影响因子:
10.5
作者:
Habas, R;Dawid, IB;He, X
通讯作者:
He, X
影响因子:
64.8
作者:
Capelluto, DGS;Kutateladze, TG;Overduin, M
通讯作者:
Overduin, M
DOI:
10.1006/bbrc.1997.6604
发表时间:
1997-05-08
影响因子:
3.1
作者:
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通讯作者:
Hayslett, JP
影响因子:
10.5
作者:
Kinoshita, N;Iioka, H;Ueno, N
通讯作者:
Ueno, N
影响因子:
3.3
作者:
PESTONJAMASP, K;AMIEVA, MR;LUNA, EJ
通讯作者:
LUNA, EJ