beta-Arrestin 1

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  Subject Areas on Research

  • A beta-arrestin 2 signaling complex mediates lithium action on behavior. 
  • A central role for beta-arrestins and clathrin-coated vesicle-mediated endocytosis in beta2-adrenergic receptor resensitization. Differential regulation of receptor resensitization in two distinct cell types. 
  • A stress response pathway regulates DNA damage through β2-adrenoreceptors and β-arrestin-1. 
  • Activation-dependent conformational changes in {beta}-arrestin 2. 
  • Adaptive Activation of a Stress Response Pathway Improves Learning and Memory Through Gs and β-Arrestin-1-Regulated Lactate Metabolism. 
  • Arrestin-biased AT1R agonism induces acute catecholamine secretion through TRPC3 coupling. 
  • Arresting a transient receptor potential (TRP) channel: beta-arrestin 1 mediates ubiquitination and functional down-regulation of TRPV4. 
  • Beta-arrestin-dependent formation of beta2 adrenergic receptor-Src protein kinase complexes. 
  • Beta-arrestin-mediated localization of smoothened to the primary cilium. 
  • Constitutive protease-activated receptor-2-mediated migration of MDA MB-231 breast cancer cells requires both beta-arrestin-1 and -2. 
  • Distinct beta-arrestin- and G protein-dependent pathways for parathyroid hormone receptor-stimulated ERK1/2 activation. 
  • Distinct roles for β-arrestin2 and arrestin-domain-containing proteins in β2 adrenergic receptor trafficking. 
  • Enhanced morphine analgesia in mice lacking beta-arrestin 2. 
  • Functional specialization of beta-arrestin interactions revealed by proteomic analysis. 
  • Genetic mapping of the beta-arrestin 1 and 2 genes on mouse chromosomes 7 and 11 respectively. 
  • Gq activity- and β-arrestin-1 scaffolding-mediated ADGRG2/CFTR coupling are required for male fertility. 
  • Hepatic β-arrestin 2 is essential for maintaining euglycemia. 
  • Homo- and hetero-oligomerization of thyrotropin-releasing hormone (TRH) receptor subtypes. Differential regulation of beta-arrestins 1 and 2. 
  • Human substance P receptor lacking the C-terminal domain remains competent to desensitize and internalize. 
  • Opposite function of dopamine D1 and N-methyl-D-aspartate receptors in striatal cannabinoid-mediated signaling. 
  • Pharmacological blockade of a β(2)AR-β-arrestin-1 signaling cascade prevents the accumulation of DNA damage in a behavioral stress model. 
  • Phosphorylation and desensitization of the human beta 1-adrenergic receptor. Involvement of G protein-coupled receptor kinases and cAMP-dependent protein kinase. 
  • Quantification of beta adrenergic receptor subtypes in beta-arrestin knockout mouse airways. 
  • Regulated expression of G protein-coupled receptor kinases (GRK's) and beta-arrestins in osteoblasts. 
  • Small-Molecule Positive Allosteric Modulators of the β2-Adrenoceptor Isolated from DNA-Encoded Libraries. 
  • Sortase ligation enables homogeneous GPCR phosphorylation to reveal diversity in β-arrestin coupling. 
  • Specificity of arrestin subtypes in regulating airway smooth muscle G protein-coupled receptor signaling and function. 
  • Structure of active β-arrestin-1 bound to a G-protein-coupled receptor phosphopeptide. 
  • Troglitazone stimulates beta-arrestin-dependent cardiomyocyte contractility via the angiotensin II type 1A receptor. 
  • Visualization of arrestin recruitment by a G-protein-coupled receptor. 
  • beta -Arrestin-mediated recruitment of the Src family kinase Yes mediates endothelin-1-stimulated glucose transport. 
  • beta-Arrestin 1 and 2 differentially regulate heptahelical receptor signaling and trafficking. 
  • beta-Arrestin 1 and Galphaq/11 coordinately activate RhoA and stress fiber formation following receptor stimulation. 
  • beta-Arrestin 2 expression determines the transcriptional response to lysophosphatidic acid stimulation in murine embryo fibroblasts. 
  • beta-Arrestin inhibits NF-kappaB activity by means of its interaction with the NF-kappaB inhibitor IkappaBalpha. 
  • beta-arrestin-1 competitively inhibits insulin-induced ubiquitination and degradation of insulin receptor substrate 1. 
  • {beta}-Arrestin is crucial for ubiquitination and down-regulation of the insulin-like growth factor-1 receptor by acting as adaptor for the MDM2 E3 ligase. 
  • β-Arrestin mediates oxytocin receptor signaling, which regulates uterine contractility and cellular migration. 
  • β-Arrestin mediates the Frank-Starling mechanism of cardiac contractility. 
  • β-Arrestin regulation of myosin light chain phosphorylation promotes AT1aR-mediated cell contraction and migration. 
  • β-arrestin 1 regulates β2-adrenergic receptor-mediated skeletal muscle hypertrophy and contractility.