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. 2021 May 8;147(8):2271–2280. doi: 10.1007/s00432-021-03656-w

Fig. 3.

Fig. 3

Integrated analysis of PD-L1 expression and molecular genetic hallmarks of glioma. Analysis of PD-L1 expression and IDH status showed higher expression of PD-L1 in IDH wild type compared to IDH R132H mutated glioma (a). In case of TERT promoter mutation there was higher PD-L1 expression in TERT C228T and C250T mutated glioma (b). Analysis of LOH 1p/19q showed higher expression of PD-L1 in gliomas without LOH 1p/19q (d). Analysis of MGMT promoter methylation showed higher expression of PD-L1 in methylated glioma (c). Indicated are mean and SEM. m methylated, u unmethylated; n.s. not significant (p > 0.05), *p < 0.05