Kamegai M, Konishi Y, Tabira T
Division of Demyelinating Disease and Aging, National Institute of Neuroscience, NCNP, Tokyo, Japan.
Brain Res. 1990 Nov 5;532(1-2):323-5. doi: 10.1016/0006-8993(90)91775-c.
Granulocyte-macrophage colony-stimulating factor (GM-CSF) elevated choline acetyltransferase (ChAT) activities of mouse septal neurons as well as of cholinergic hybridoma line cells SN6.10.2.2 in vitro. It augmented ChAT activities and neurite extension of interleukin 3-activated cholinergic neurons. Thus, GM-CSF should be added as a trophic factor for central cholinergic neurons.
粒细胞-巨噬细胞集落刺激因子(GM-CSF)在体外可提高小鼠隔区神经元以及胆碱能杂交瘤细胞系SN6.10.2.2的胆碱乙酰转移酶(ChAT)活性。它增强了白细胞介素3激活的胆碱能神经元的ChAT活性和神经突延伸。因此,GM-CSF应作为中枢胆碱能神经元的一种营养因子添加。