血细胞的发育是受一类被称为集落刺激因子(CSFs)的糖蛋白激素及其受体的精密调节的,其复杂的细胞内作用机制直至最近才得以阐明。本文主要讨论了CSF作用的生物化学及其与生长调控的相关性,并且认为不同的CSFs在一种细胞内很可能具有共同的调节途径。 The development of blood cells is precisely regulated by a class of glycoprotein hormones known as colony stimulating factors (CSFs) and their receptors, whose complex intracellular mechanism of action has only recently been elucidated. This article mainly discusses the biochemistry of CSF interactions and their relationship with growth regulation, and suggests that different CSFs likely have a common pathway of regulation in a single cell.