Effect of ?-aminobutyric acid on proliferation of cytokine-induced killer cells / 中国免疫学杂志

ABSTRACT

Objective:To study the effect of GABA and A receptor agonist THIP on proliferation and apoptosis of cytokine-induced killer (CIK) cells.Methods:CIK cells were cultured by routine method,and then treated with different concentrations of GABA and THIP.The proliferation of CIK cells were investigated by MTT assay.The apoptosis,cell cycle and immunophenotype were investigated by flow cytometry.Results:GABA could inhibit the proliferation of CIK cells in a dose-dependent manner and affect the distribution of cell cycle of CIK cells(P