Project description:This study aims to investigate differentially expressed proteins in tumor pericytes with or without TCAF2-ovexpression. Tumor pericytes were isolated from tumor of patients with colorectal cancer. Then, tumor pericytes were cultured, transfected with vector or TCAF2 overexpressing plasmid. Top ten cytokines were screened and Wnt5a was the most significant one.
Project description:A transcription factor Nkx2-1 (also known as TTF-1) regulates the expression of different sets of genes. Gene expression analysis was performed using mRNAs from Nkx2-1-induced A549 cells compared to that from the control A549 cells. We used microarrays to detail the global program of gene expression controlled by Nkx2-1 and identified distinct classes of up-regulated and down-regulated genes. mRNAs were isolated from control and Nkx2-1-induced A549 cells and hybridized on Affymetrix microarrays. We sought to identify genes influenced by Nkx2-1.
