IL-4 induced proliferation in prostate cancer PC3 cells via regulating LDH-A expression / 实用医学杂志

Objective To study the effects of IL-4 in prostate cancer cells glycometabolism and proliferation. Methods We used IL-4 to treat PC3 cells, then tested the changes of LDH-A expression by RT-qPCR, Western Blot, CCK-8 and lactate production assay. Results Our data showed that IL-4 induced LDH-A up-expression in PC3 cells at mRNA and protein levels. Also, IL-4 promoted the proliferation activation and increased lactate production in PC3 cells. Conclusion IL-4 can strengthen the proliferation activation in PC3 cells by up-regulating LDH-A expression.