Fig. 1
From: Expression of HLA-DR genes in gliomas: correlation with clinicopathological features and prognosis
Mean mRNA expression values of a HLA-DRA; b HLA-DRB1; c HLA-DRB3; d HLA-DRB4; e HLA-DRB5 in all 310 samples of normal brain tissue and gliomas (5 normal brain tissues, 126 low-grade gliomas, 51 anaplastic gliomas and 128 glioblastomas). Statistics were performed with one-way ANOVA analysis