Objective:study the effects of different concerntrations and time of YCL3 on the growth inhibition and apoptosis of NIh 3T3 fihroblasts.Methods:YCL3 was added to NIVI 3T3 fibroblasts and incubatedThe fiuial concentrations of YCL3 respectively were 0.. 0.5.. 1.0.. 1.5.. 2.0..3mmol/L. After Oh.. 24h.. 48h.. 72h of incubation , th.e growth inhibitionwas measured by MTT method . The apoptosis was detected by FlowCytom etty.Results:Compared with the control , the N1113T3 fibroblastic treated with different concentrations and time of YCL3 showed significant growth inhibition (p |