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Cell adhesion : ウィキペディア英語版 | Cell adhesion
Cell adhesion is the binding of a cell to a surface or substrate, such as an extracellular matrix of another cell. Adhesion occurs from the action of proteins, called cell adhesion molecules, or sometimes adhesins. Examples of these proteins include selectins, integrins, and cadherins. Cellular adhesion is essential in maintaining multicellular structure. Cellular adhesion can link the cytoplasm of cells and can be involved in signal transduction. Cell adhesion is also essential for the pathogenesis of infectious organisms. ==Process==
Adhesion occurs by reversible reactions which occur on cell surface proteins which are triggered by environmental stimuli. Forces and interactions may include hydrolysis/hydrophobic reactions, electrostatic reactions, Brownian motion, and facilitation by polysaccharides or biofilm polymers.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Cell adhesion」の詳細全文を読む
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