Figure 1
From: Functional analysis of HOXD9 in human gliomas and glioma cancer stem cells
HOXD9 expression in gliomas. (A) Analysis of HOXD9 gene expression in human normal tissues by qRT-PCR. (B) Analysis of HOXD9 gene expression in gliomas (diffuse astrocytoma [DA], anaplastic astrocytoma [AA], and glioblastoma multiform [GBM]) by qRT-PCR. (A), (B), Data were normalized using the results raised with the normal adult brain as reference. The graphs show the average of two independent experiments. Error bars indicate ± S.D. (C) Expression levels of HOXD9 in normal brain and brain tumors. Data were normalized using the results raised with the normal brain as reference. Gene expression and clinical outcome data were obtained from Gene Expression Omnibus (GEO) data sets at NCBI (GSE3526, GSE10327, GDS1962). (D) Analysis of HOXD9 gene expression in glioma cells and normal human astrocytes (NHA). For the graphs, the data are complied from three independent experiments. Error bars indicate ± S.D.