MACC1 and central nervous system cancer: The relative intensity of MACC1 expression in the glioma cell lines was as follows: U251 (1.60±0.21), SHG44 (1.31±0.17), U373 (1.00±0.00), U87-MG (0.87±0.09), and A172 (0.83±0.10) (Fig. 1B; P<0.01).