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[根据放射自显影研究结果探讨骨骺软骨血管周细胞的增殖特征]

[Features of the reproduction of epiphyseal cartilage perivascular cells according to the results of an autoradiographic study].

作者信息

Rodionova N V

出版信息

Tsitol Genet. 1978 Mar-Apr;12(2):99-104.

PMID:684824
Abstract

In the system of a vascular-cellular complex of cartilage epiphyses the perivascular cells exhibited the highest proliferative activity, as revealed by autoradiography with labelled DNA precursor (3H-thymidine). The constant loss of cells after division in this population is probably associated with their differentiation and transition into another state. This phenomenon is strongly pronounced at the centre of enhondral ossification, and perivascular cells could be considered as one of possible sources of histogenesis developed in cartilage epiphyses.

摘要

在软骨骨骺血管-细胞复合体系统中,血管周围细胞表现出最高的增殖活性,这通过用标记的DNA前体(3H-胸腺嘧啶核苷)进行放射自显影得以揭示。该群体中细胞分裂后持续的细胞丢失可能与其分化并转变为另一种状态有关。这种现象在软骨内成骨的中心非常明显,血管周围细胞可被视为软骨骨骺中发生组织形成的可能来源之一。

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1
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Tsitol Genet. 1978 Mar-Apr;12(2):99-104.
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