WebAug 8, 2002 · In the present study, we demonstrate that phospholemman (PLM) (FXYD1), so far considered to be a heart- and muscle-specific channel or channel-regulating protein, … WebA decrease in the skeletal muscle Na,K-ATPase (NKA) activity contributes to pathogenesis of diabetes mellitus complications. Restoration of sodium pump activity in skeletal muscle may be an important goal for the treatment of metabolic disorders its complications.The NKA partner protein phospholemman (PLM), a major sarcolemmal substrate for protein …
National Center for Biotechnology Information
WebThe FXYD protein family is a family of small membrane proteins that share a 35-amino acid signature sequence domain, beginning with the amino acid sequence PFXYD and containing 7 invariant and 6 highly conserved amino acids. The approved human gene nomenclature for the family is FXYD-domain containing ion transport regulator. WebPhospholemman-mediated activation of Na/K-ATPase limits [Na]i and inotropic state during β-adrenergic stimulation in mouse ventricular myocytes — University of Kentucky Phospholemman-mediated activation of Na/K-ATPase limits [Na]i and inotropic state during β-adrenergic stimulation in mouse ventricular myocytes ina garten champagne bucket
FXYD1 (Phospholemman) SpringerLink
WebDec 1, 2010 · Phospholemman (PLM) is a major target for phosphorylation mediated by both PKA (at Ser68) and PKC (at both Ser63 and Ser68) in the heart. In intact cardiac myocytes, PLM associates with and inhibits Na+-K+-ATPase (NKA), mainly by reducing its affinity for internal Na+. The inhibition is relieved upon PLM phosphorylation by PKA or PKC. The aim … WebAug 18, 2010 · Phospholemman (PLM), a member of the FXYD family of regulators of ion transport, is a major sarcolemmal substrate for protein kinases A and C in cardiac and … WebAug 1, 1992 · Phospholemman appears to be the smallest plasma membrane channel protein yet known. The structure is dissimilar to any chloride channel described thus far. 14551. full.pdf Content uploaded by... incentive compensation hr