IPAH signatures in hPASMC and hAdvFB

Microarray analyisis of human pulmonary artery smooth muscle cells (hPASMC) and adventitial fibroblasts (hPF) from donor and IPAH lungs will give an indication of possible differentially regulated genes. The mRNA was obtained from cells with passage 1 (n=4/group).There was no treatment applied, we investigate the baseline differences. 4 groups with 4 biological replicates each