Cytoplasm, the semifluid substance of a cell that is external to the nuclear membrane and internal to the cellular membrane, sometimes described as the nonnuclear content of protoplasm. In eukaryotes (i.e., cells having a nucleus), the cytoplasm contains
CellTu Y., Wu S., Shi X., Chen K., Wu C. Migfilin and Mig-2 link focal adhesions to filamin and the actin cytoskeleton and function in cell shape modulation. Cell. 2003; 113 :37–47.Tu Y., Wu S., Shi X., Chen K. and Wu C. (2003) Migfilin and Mig-2 link focal ...
An emerging theme is that although some filaments function by forming large filaments, in many cases, short filaments formed from tens of monomers function in a highly dynamic way to organize local processes.Abstract Most, if not all, bacterial and archaeal cells contain at least one protein fila...
Regulation of the cytoskeleton and cell adhesion by the Rho family GTPases in mammalian cells. Members of the family of small -like GTPases--including , -B, and -C, and -2, and --exhibit activity and function as molecular switches, cycling between an... K Kaibuchi,S Kuroda,M Amano...
Dynamic cytoskeletal protein function is critical for cell movement; even a relatively amorphous cell such as the polymorphonuclear leukocyte depends upon fiber assembly, disassembly, and reassembly in a way that maintains stability of parts of the cell while allowing extension of pseudopodia to promote...
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Pelikan-Conchaudron A, Le Clainche C, Didry D, Carlier MF (2011) The IQGAP1 protein is a calmodulin-regulated barbed end capper of actin filaments: possible implications in its function in cell migration. J Biol Chem 286:35119–35128 ...
•Microtubulesarerigidhollowrodsapproximately25nmindiameter.Microtubulesaredynamicstructuresthatundergocontinualassemblyanddisassemblywithinthecell.•Theyfunctionbothtodeterminecellshapeandinavarietyofcellmovements,includingsomeformsofcelllocomotion,theintracellulartransportoforganelles,andtheseparationofchromosomesduringmitosis....
In response to extracellular signals, often mediated by Rho family GTPases, ABPs control different steps of actin cytoskeleton assembly, including filament nucleation, elongation, severing, capping, and depolymerization. This review summarizes structure-function relationships among ABPs in the regulation ...
(2003) Migfilin and Mig-2 link focal adhesions to filamin and the actin cytoskeleton and function in cell shape modulation. Cell 113, 37-47.Herz, C... C Herz,M Aumailley,C Schulte,... 被引量: 0发表: 0年 Filamin, migfilin and kindlin form a link between the extracellular matrix ...