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胶原纤维的结构和生物力学 被引量:30

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摘要 胶原蛋白分布广泛,构成器官的支架,原纤维胶原蛋白以胶原纤维的形式存在。三条α链形成胶原蛋白的三股螺旋结构,胶原蛋白首尾相接,平行聚合成有周期性横纹的胶原原纤维,胶原原纤维再度聚合形成胶原纤维。胶原纤维刚性大,韧性强。器官的抗张强度与胶原纤维的数量、直径及排列有关。
出处 《解剖科学进展》 CAS 1998年第4期289-293,共5页 Progress of Anatomical Sciences
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