Cytoskeleton: Actin and endocytosis - no longer the weakest link

被引：83

作者：

Jeng, RL ^{[1
]}

Welch, MD ^{[1
]}

机构：

[1] Univ Calif Berkeley, Dept Mol & Cell Biol, Berkeley, CA 94720 USA

来源：

CURRENT BIOLOGY | 2001年 / 11卷 / 17期

关键词：

D O I：

10.1016/S0960-9822(01)00410-9

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The actin cytoskeleton has long been believed to play a role in endocytosis, but its actual function in this process has been unclear. Now, three proteins that promote actin nucleation have been found to provide a link between the actin cytoskeleton and the endocytic machinery.

引用

页码：R691 / R694

页数：4

共 26 条

[1] Direct observation of dendritic actin filament networks nucleated by Arp2/3 complex and WASP/Scar proteins [J].

Blanchoin, L ;

Amann, KJ ;

Higgs, HN ;

Marchand, JB ;

Kaiser, DA ;

Pollard, TD .

NATURE, 2000, 404 (6781) :1007-1011

[2] YEAST ACTIN-BINDING PROTEINS - EVIDENCE FOR A ROLE IN MORPHOGENESIS [J].

DRUBIN, DG ;

MILLER, KG ;

BOTSTEIN, D .

JOURNAL OF CELL BIOLOGY, 1988, 107 (06) :2551-2561

[3] Yeast Eps15-like endocytic protein, Pan1p, activates the Arp2/3 complex [J].

Duncan, MC ;

Cope, MJTV ;

Goode, BL ;

Wendland, B ;

Drubin, DG .

NATURE CELL BIOLOGY, 2001, 3 (07) :687-690

[4] Regulation of endocytic traffic by Rho family GTPases [J].

Ellis, S ;

Mellor, H .

TRENDS IN CELL BIOLOGY, 2000, 10 (03) :85-88

[5] Actin assembly plays a variable, but not obligatory role in receptor-mediated endocytosis in mammalian cells [J].

Fujimoto, LM ;

Roth, R ;

Heuser, JE ;

Schmid, SL .

TRAFFIC, 2000, 1 (02) :161-171

[6] Activation of the Arp2/3 complex by the actin filament binding protein Abp1p [J].

Goode, BL ;

Rodal, AA ;

Barnes, G ;

Drubin, DG .

JOURNAL OF CELL BIOLOGY, 2001, 153 (03) :627-634

[7] Regulation of actin filament network formation through Arp2/3 complex: Activation by a diverse array of proteins [J].

Higgs, HN ;

Pollard, TD .

ANNUAL REVIEW OF BIOCHEMISTRY, 2001, 70 :649-676

[8]

Kaksonen M, 2000, J CELL SCI, V113, P4421

[9] Association of mouse actin-binding protein 1 (mAbp1/SH3P7), an Src kinase target, with dynamic regions of the cortical actin cytoskeleton in response to Rac1 activation [J].

Kessels, MM ;

Engqvist-Goldstein, ÅEY ;

Drubin, DG .

MOLECULAR BIOLOGY OF THE CELL, 2000, 11 (01) :393-412

[10] Mammalian Abp1, a signal-responsive F-actin-binding protein, links the actin cytoskeleton to endocytosis via the GTPase dynamin [J].

Kessels, MM ;

Engqvist-Goldstein, ÅEY ;

Drubin, DG ;

Qualmann, B .

JOURNAL OF CELL BIOLOGY, 2001, 153 (02) :351-366

← 1 2 3 →