Angiogenesis is a very important process that helps establish and maintain the normal structure and function of the corpus luteum (CL). Early luteal development can be considered a kind of physiological injury with an inflammatory response; therefore, the inflammatory response may play an important role in the luteal angiogenesis. The inflammatory response is companied by activated leukocytes and their mediators. For luteal tissue, numerous activated leukocytes such as macrophages, neutrophils and eosinophils are present in the early luteal phase and are widely involved in neovascularization. The objective of this review is to describe the role of the inflammatory factors in the angiogenesis and to discuss their mechanism. Knowledge of action and mechanism of these inflammatory factors on angiogenic activity will be beneficial for the understanding of luteal function.

中文翻译：

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黄体中的炎症和血管生成

血管生成是非常重要的过程，有助于建立和维持黄体（CL）的正常结构和功能。黄体发育早期可以被认为是一种具有炎症反应的生理性损伤。因此，炎症反应可能在黄体血管生成中起重要作用。活化的白细胞及其介体伴随着炎症反应。对于黄体组织，黄体早期存在大量活化的白细胞，例如巨噬细胞，嗜中性粒细胞和嗜酸性粒细胞，并广泛参与新血管形成。这篇综述的目的是描述炎性因子在血管生成中的作用并讨论其机制。