Gene expression profiling reveals novel protective effects of Aminaphtone on ECV304 endothelial cells

ABSTRACT: Aminaphtone, a drug used in the treatment of chronic venous insufficiency (CVI), showed a remarkable role in the modulation of several vasoactive factors, like endothelin-1 and adhesion molecules. We analysed in vitro the effects of Aminaphtone on whole-genome gene expression. ECV304 endothelial cells were stimulated with IL-1β 100 U/ml in the presence or absence of Aminaphtone 6 μg/ml. Gene expression profiles were compared at 1, 3, and 6 h after stimulation by microarray. Microarrays showed a significant down-regulation at all times of a wide range of inflammatory genes. Aminaphtone appeared also able to modulate the regulation of immune response process (down-regulating cytokine biosynthesis, transcripts involved in lymphocyte differentiation and cell proliferation, and cytokine-cytok

ORGANISM(S): Homo sapiens

SUBMITTER: Gualtiero Colombo 

PROVIDER: E-GEOD-83297 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress