PLX301697

GSE89758: RNA-seq of Tumor-associated Endothelial Cells from Different Immunodeficient Backgrounds

• Organsim mouse
• Type RNASEQ
• Target gene
• Project ARCHS4

To investigate the impact of CD4+ T cells on tumor vasculature, we performed transcriptome profiling on tumor-associated endothelial cells in mice with or without functional CD4 T cells. In addition to examining four pathways that affect vessel maturation (VEGFA, ANGPT1/ANGPT2, TGFbR, and sphingolipid metabolism), we ran Gene Set Enrichment Analysis (GSEA) and found a down-regulation of cellular adhesion and extracellular matrix assembly-related pathways in the CD4 T cell deficient group. This suggests that CD4+ T cells play an important role in promoting tumor vessel integrity and normalization. SOURCE: Lin Tian (lintian0616@gmail.com) - Baylor College of Medicine