Figure 2.
lncRNA GAS5 was up-regulated in activated NK cells. Human NK cell line NK92 was divided into two groups: control group and IL-2 group (stimulated by 100 U/ml IL-2). Primary NK cells were isolated from PBMC of healthy controls and were divided into two groups: control group and IL-2 group (stimulated by 100 U/ml IL-2). (a) IFN-γ secreted by NK92 cells was increased in IL-2 group compared with the control group. IFN-γ secreted by primary NK cells was increased in the IL-2 group compared with the control group. (b) lncRNA GAS5 was up-regulated in NK cells of IL-2 group compared with the control group. lncRNA GAS5 was up-regulated in primary NK cells of the IL-2 group compared with the control group. *P < 0.05, compared with control.