Fig. 6: HOTAIR also regulates ATG2B levels.

A, B The results of western blotting showing that HOTAIR regulates the expression of ATG2B. C, D The ATG2B siRNA or the ATG2B siRNA and the HOTAIR siRNA together were transfected into the GIST cells, and the resultant changes in cell viability after imatinib treatment were estimated through the CCK-8 assay. *P < 0.05; **P < 0.01 vs. NC.