In this issue of Cell Stem Cell, Shook et al. (2020) reveal that dermal adipocytes regulate skin wound repair via release of fatty acids that promote macrophage recruitment and accelerated revascularization. Furthermore, mature dermal adipocytes dedifferentiate into migratory extracellularmatrix-producing myofibroblasts.

中文翻译：

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瘦脂肪细胞刺激伤口愈合。

在本期《细胞干细胞》中，Shook 等人。 (2020) 揭示真皮脂肪细胞通过释放脂肪酸来调节皮肤伤口修复，促进巨噬细胞募集和加速血运重建。此外，成熟的真皮脂肪细胞去分化为产生迁移性细胞外基质的肌成纤维细胞。