Transcription profiling of human retinal pigment epithelium (RPE) cell line (ARPE-19) in response to combination treatment of TGF and TNF

ABSTRACT: The purpose of this study is to determine the changes in gene expression by a human retinal pigment epithelium (RPE) cell line (ARPE-19) in response to combination treatment of TGF and TNF, which induces phenotypic changes in vitro that mimic the EMT (Epithelial-to-Mesenchymal Transition). For this purpose, total RNA was extracted from TGF and TNF-treated ARPE-19 cells and differential gene expression between each time point (0, 1, 6, 16, 24, 42, and 60 hours) was determined using genechip arrays (Affymetrix, Human Genome U133). Experiment Overall Design: ARPE19 cell lines treated with TGF and TNF for 0, 1, 6, 16, 24, 42, and 60 hour. Each experiment were repeated three times. But 1 hour experiment was repeated two times.

ORGANISM(S): Homo sapiens

SUBMITTER: Rui Ose 

PROVIDER: E-GEOD-12548 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress