Spangenberg P
Institut für Pathologische Biochemie der Medizinischen Akademie Erfurt.
Acta Histochem Suppl. 1990;39:385-95.
The platelet cytoskeleton is composed of microfilaments, microtubules and intermediate filaments (vimentin is only a minor component). Since actin is the major platelet protein, this review is restricted to aspects of the microfilamental system. The first part is devoted to the description of actin and of proteins thought to be associated with actin in platelets. The review will then focus on the organization of the microfilaments in unstimulated and stimulated platelets. Finally, the role of the microfilaments in maintaining unstimulated platelets in a functional form and in directing the responses of platelets to activation is discussed.
血小板细胞骨架由微丝、微管和中间丝组成（波形蛋白只是次要成分）。由于肌动蛋白是血小板的主要蛋白质，因此本综述仅限于微丝系统的相关方面。第一部分致力于描述肌动蛋白以及被认为与血小板中肌动蛋白相关的蛋白质。接着，综述将聚焦于未受刺激和受刺激血小板中微丝的组织情况。最后，将讨论微丝在维持未受刺激血小板的功能形式以及引导血小板对激活的反应中所起的作用。
