Ting factor (GM-CSF), interleukin-8 (IL-8), IGF-1, hepatocyte growth factor (HGF), and
Ting factor (GM-CSF), interleukin-8 (IL-8), IGF-1, hepatocyte growth factor (HGF), and transforming growth factor-beta1 (TGF-b1), each playing different functions in tissue repair and reconstruction . Interestingly, paracrine factors greatly increase…