M2‐like macrophages serve as a niche for adipocyte progenitors in adipose tissue

Adipose tissue ( AT ) is composed not only of adipocytes, but also of macrophages, endothelial cells and preadipocytes. Macrophages are an important component of AT, and are involved in tissue homeostasis, tissue repair and fibrosis. AT ‐resident macrophages are categorized into two subtypes, the M1‐like and M2‐like macrophages. M2‐like macrophages are reported to play anti‐inflammatory roles, and to be involved in clearing and removal of...