Quantification of vascular lineage-specific differentiation

ABSTRACT: Angiogenesis and lymphangiogenesis have important roles in cancer progression and chronic inflammatory diseases, but efficient therapies against these diseases have been hampered by the lack of identified vascular lineage-specific markers and growth factors. Using transcriptional profiling of matched pairs of human dermal blood vascular and lymphatic endothelial cells, we first identified 236 lymphatic and 342 blood vascular signature genes. In silico analyses of the biologic pathways associated with these genes revealed lineage-specific functions for each cell type. Using a selection of 85 identified vascular lineage-specific genes, we developed a TaqMan RT-PCR-based, microfluidic card-formatted low-density microvascular differentiation array (LD-MDA) that was used to reliably identify an

ORGANISM(S): Homo sapiens

SUBMITTER: Jay Shin 

PROVIDER: E-GEOD-11308 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress