Blood vessels are an essential interface between the circulation and tissue that deploy signaling molecules (angiocrines) for organ development, homeostasis, and repair. In a recent issue of Cell Metabolism, Zhang et al. (2020) identify lactate as an endothelial-derived signal promoting ischemic muscle regeneration, establishing metabolites as a new angiocrine class.

中文翻译：

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内皮细胞不浪费：内皮源性乳酸促进肌肉再生。

血管是循环系统与组织之间的重要接口，这些接口部署信号分子（血管内分泌）进行器官发育，体内平衡和修复。在最近一期《细胞代谢》一书中，Zhang等人。（2020）确定乳酸为内皮细胞信号，促进缺血性肌肉再生，建立代谢产物为新的血管分泌类别。