PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31042405-2 2019 BRD4 (bromodomain-containing protein 4), a member of the BET (bromodomain and extra-terminal motif) family, has been identified as a critical epigenetic driver for cardiovascular diseases.Objectives: To explore the therapeutic potential in PAH of RVX208, a clinically available BET inhibitor.Methods: Microvascular endothelial cells, smooth muscle cells isolated from distal pulmonary arteries of patients with PAH, rats with Sugen5416 + hypoxia- or monocrotaline + shunt-induced PAH, and rats with RV pressure overload induced by pulmonary artery banding were treated with RVX208 in three independent laboratories.Measurements and Main Results: BRD4 is upregulated in the remodeled pulmonary vasculature of patients with PAH, where it regulates FoxM1 and PLK1, proteins implicated in the DNA damage response. Monocrotaline 450-463 bromodomain containing 4 Homo sapiens 0-4 31042405-2 2019 BRD4 (bromodomain-containing protein 4), a member of the BET (bromodomain and extra-terminal motif) family, has been identified as a critical epigenetic driver for cardiovascular diseases.Objectives: To explore the therapeutic potential in PAH of RVX208, a clinically available BET inhibitor.Methods: Microvascular endothelial cells, smooth muscle cells isolated from distal pulmonary arteries of patients with PAH, rats with Sugen5416 + hypoxia- or monocrotaline + shunt-induced PAH, and rats with RV pressure overload induced by pulmonary artery banding were treated with RVX208 in three independent laboratories.Measurements and Main Results: BRD4 is upregulated in the remodeled pulmonary vasculature of patients with PAH, where it regulates FoxM1 and PLK1, proteins implicated in the DNA damage response. Monocrotaline 450-463 bromodomain containing 4 Homo sapiens 6-38