血管生成评价方法和模型研究进展

Advances in Evaluation Methods and Models on Angiogenesis

血管生成(angiogenesis)系指从已有的毛细血管或毛细血管后静脉发展形成新血管的过程。血管生成主要发生在出生后,是许多血管结构形成的基础,参与体内多种生理、病理过程。由于研究对象的特殊性和种属的差异性,某一种模型得到的实验结果未必能在另一种模型上得到确证,目前全面评价受试因素对血管生成的影响一般需要不同模型结果的相互印证。笔者综述了国内外近十年血管生成相关文献,从细胞、组织、整体水平对目前公认度较高的主要评价方法与实验模型进行归纳,以期为血管生成相关药物研发及活性评价提供依据。

Angiogenesis, the process of shaping new vessels from existing or posteriorvessels. It occurs mainly after birth and is the basis for the formation of many vascular structures and participates ina variety of physiological and pathological processes.Due to the particularity of the research objects and the diversity of the species, the experimental results obtained from one model may not be confirmed on the other model. At present,the comprehensive evaluation of angiogenesis requires mutual verification of different model results. Herein, this review mainly summarizes the literatures on the evaluation of angiogenesis activity within recent ten years. From three parallel dimensions of cell, tissue, and animal,the up-to-date evaluation methods and angiogenesis models with wide recognitions are reviewed, in order to provide the reference for related drug research and development.