PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27522126-2 2017 KV1.5, a voltage-gated K+ (KV) channel, is expressed in pulmonary artery smooth muscle cells (PASMC) and downregulated in PASMC in patients and animals with PH. pasmc 94-99 potassium voltage-gated channel subfamily A member 5 Homo sapiens 0-5 27522126-2 2017 KV1.5, a voltage-gated K+ (KV) channel, is expressed in pulmonary artery smooth muscle cells (PASMC) and downregulated in PASMC in patients and animals with PH. pasmc 122-127 potassium voltage-gated channel subfamily A member 5 Homo sapiens 0-5 16236819-5 2006 We have shown that acute hypoxia selectively inhibits I(K(V)) through KCNA5 channels in PASMC. pasmc 88-93 potassium voltage-gated channel subfamily A member 5 Homo sapiens 70-75 16236819-6 2006 Overexpression of the human KCNA5 gene increased I(K(V)) and caused membrane hyperpolarization in HEK-293, COS-7, and rat MASMC and PASMC. pasmc 132-137 potassium voltage-gated channel subfamily A member 5 Homo sapiens 28-33 16236819-8 2006 However, overexpression of KCNA5 in PASMC conferred its sensitivity to hypoxia. pasmc 36-41 potassium voltage-gated channel subfamily A member 5 Homo sapiens 27-32 16236819-9 2006 Reduction of Po(2) from 145 to 35 mmHg reduced I(K(V)) by approximately 40% in rat PASMC transfected with human KCNA5 but had no effect on I(K(V)) in KCNA5-transfected rat MASMC (or HEK and COS cells). pasmc 83-88 potassium voltage-gated channel subfamily A member 5 Homo sapiens 112-117 16236819-10 2006 These results indicate that KCNA5 is an important Kv channel that regulates resting membrane potential and that acute hypoxia selectively reduces KCNA5 channel activity in PASMC relative to MASMC and other cell types. pasmc 172-177 potassium voltage-gated channel subfamily A member 5 Homo sapiens 146-151 15140747-9 2004 Induction of apoptosis in PASMC by KCNA5 gene transfer may serve as an important strategy for preventing the progression of pulmonary vascular wall thickening and for treating patients with idiopathic pulmonary arterial hypertension (IPAH). pasmc 26-31 potassium voltage-gated channel subfamily A member 5 Homo sapiens 35-40 19845612-7 2009 However, acute hypoxia only reduced Kv currents in KCNA5-transfected PASMC. pasmc 69-74 potassium voltage-gated channel subfamily A member 5 Homo sapiens 51-56 19845612-8 2009 These results provide compelling evidence that Kv1.5 is an important hypoxia-sensitive Kv channel in PASMC, contributing to regulation of membrane potential and intracellular Ca2+ homeostasis during hypoxia. pasmc 101-106 potassium voltage-gated channel subfamily A member 5 Homo sapiens 47-52 19845612-9 2009 This hypoxia-sensitive mechanism essential for inhibiting Kv1.5 channel activity is exclusively present in PASMC. pasmc 107-112 potassium voltage-gated channel subfamily A member 5 Homo sapiens 58-63 17596340-8 2007 Compared with normal, PAH PASMC had decreased Kv current and Kv1.5 expression and increased [Ca(2+)](i), [K(+)](i), mitochondrial potential (Delta Psi m), and bcl-2 levels. pasmc 26-31 potassium voltage-gated channel subfamily A member 5 Homo sapiens 61-66 17267549-3 2007 Here, we report that overexpression of the Kv1.5 channel gene (KCNA5) in human PASMC and other cell lines produced a 15-pS single channel current and a large whole cell current that was sensitive to 4-aminopyridine. pasmc 79-84 potassium voltage-gated channel subfamily A member 5 Homo sapiens 43-48 17267549-3 2007 Here, we report that overexpression of the Kv1.5 channel gene (KCNA5) in human PASMC and other cell lines produced a 15-pS single channel current and a large whole cell current that was sensitive to 4-aminopyridine. pasmc 79-84 potassium voltage-gated channel subfamily A member 5 Homo sapiens 63-68