Proliferating cell nuclear antigen (PCNA) is an objective index to evaluate cell proliferation state.

增殖细胞核抗原(pcna)是评价细胞增殖状态的客观指标。

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Objectiv: to study the relationship between apoptosis and proliferating cell nuclear antigen (PCNA) in malignant melanoma, finding the reliable index of judging malignant melanoma.

前言：目的：探讨恶性黑色素瘤(恶黑)细胞凋亡、PCNA表达水平关系，找出评价恶黑预后的可靠指标。

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There was a significant difference of the proliferative potential index(proliferating cell nuclear antigen, PCNA index) between convex side and concave side at the upper end vertebra(P<0.05).

在上终椎椎体生长板凸、凹侧软骨细胞PCNA增殖指数有明显差异且有统计学意义（P<0.05）。

youdao

There was a significant difference of the proliferative potential index(proliferating cell nuclear antigen, PCNA index) between convex side and concave side at the upper end vertebra(P<0.05).

在上终椎椎体生长板凸、凹侧软骨细胞PCNA增殖指数有明显差异且有统计学意义（P<0.05）。

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