DNA microarray studies of tumors grown in nude mice from breast cancer cells MDA-MB-231 overexpressing or not the angiotensin II AT2 receptor, and treated or not with AT2 agonist compound C21

ABSTRACT: This experiment aims at investigating the effect of AT2 overexpression and/or activation in breast cancer. Human breast cancer cells MDA-MB-231 were transfected with lentiviral construct containing flagged human AT2 receptor sequence (or empty vector) and were subcutaneously injected into immuno-deficient mice (2. 10e6 cells). When the tumors reached 5 mm3 volume, mice were treated daily with compound C21 (0.3 mg/kg) or vehicle for 43 days. Total RNA was extracted from tumors and submitted to DNA array analysis.

ORGANISM(S): Homo sapiens

SUBMITTER: Anne NEHLIG 

PROVIDER: E-MTAB-8532 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress