Force transmission across muscle cell membranes.
Force transmission across muscle cell membranes.
复制标题
力通过肌肉细胞膜传递。
DOI:
10.1016/0021-9290(91)90376-x
复制
发表时间:
1991
影响因子:
2.4
通讯作者:
Tidball,JG
中科院分区:
文献类型:
--
作者:
Tidball,JG
Myotendinous junctions (MTJs) display both morphological and molecular specializations for force transmission from contractile, cytoskeletal proteins to extracellular, structural proteins. MTJ membrane folding may be a mechanically important feature in junction structure in that it reduces membrane stress and situates the junction for loading primarily under shear. Force is likely to be transmitted, at least in part, by a chain of proteins including vinculin, talin, integrin, fibronectin and collagen. However, the concentration at MTJs of other structural proteins and of proteins involved in cell adhesion indicate that additional, force transmitting mechanisms also exist. Myonexin and dystrophin, muscle-specific proteins found at MTJs, may also be associated with MTJ force transmission. Periodic structures at non-MTJ membrane, called costameres, have molecular compositions similar to MTJs and may therefore also be involved in force transmission across the muscle cell membrane. Muscle tears occurring during muscle use following periods of disuse occur at or near MTJs. Disuse atrophy is associated with decreased MTJ folding and, therefore, an increase in MTJ stress during loading. This decrease in membrane folding may be the basis of increased muscle tears in atrophied muscle.
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影响因子:
7.8
作者:
Turner, C E;Glenney, J R Jr;Burridge, K
通讯作者:
Burridge, K
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
Yamauchi;J.;Mishima;C.;Nakayama;S. and Ishii;N;來田 享子;Naito H
通讯作者:
Naito H
DOI:
10.1002/ar.1092230110
发表时间:
1989
期刊:
The Anatomical Record
影响因子:
--
作者:
L. Terracio;D. Gullberg;K. Rubin;S. Craig;T. Borg
通讯作者:
T. Borg
影响因子:
6.4
作者:
ENGVALL, E;RUOSLAHTI, E
通讯作者:
RUOSLAHTI, E
影响因子:
64.5
作者:
M. Davison;D. Critchley
通讯作者:
D. Critchley