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Sticking spot refers toExtracellular matrixWith one cellActinCytoskeletonThe physical connection between them is called "focal adhesion", which is composed of organelles.They function through "integrins", or integrins.They are of fundamental importance in human physiology because they regulate cell adhesion, mechanical sensing and signals that control cell growth and differentiation.
Chinese name
Adhesive spot
Foreign name
focal adhesion
Discipline
Biology
Category
science
brief introduction
The molecular architecture of "adhesive spots" has been adopted through the use of three-dimensional super-resolutionfluorescence microscopeIt is determined by observing the protein organization on a nanoscale.They are well organized superstructures in which "integrins" andActinIt is separated by a 40 nanometer long nucleus composed of partially overlapping protein specific layers and tied together by "human ankle protein".This multi-layer architecture produces three or more separate chambers, which regulate the mutually independent functions of "adhesive spots".
