All Stories

  1. Development of Mutant M3 Muscarinic Receptors Biased for G Protein Activation or Recruitment of β-Arrestins
  2. Assembling the jigsaw puzzle of life
  3. The Role of Individual Residues in the N-Terminus of Arrestin-1 in Rhodopsin Binding
  4. Flavors of GPCR signaling bias
  5. GPCR-dependent and -independent arrestin signaling
  6. Arrestins: A Small Family of Multi-Functional Proteins
  7. Arrestin‐3 binds parkin and enhances parkin‐dependent mitophagy
  8. Dynamic Nature of Proteins is Critically Important for Their Function: GPCRs and Signal Transducers
  9. GPCR Binding and JNK3 Activation by Arrestin-3 Have Different Structural Requirements
  10. Conformational flexibility underlies the versatility of arrestins
  11. Functional Role of Arrestin-1 Residues Interacting with Unphosphorylated Rhodopsin Elements
  12. GPCR binding and JNK3 activation by arrestin-3 have different structural requirements
  13. A boost in learning by removing nuclear phosphodiesterases and enhancing nuclear cAMP signaling
  14. Structural details of a Class B GPCR-arrestin complex revealed by genetically encoded crosslinkers in living cells
  15. The Role of Arrestin-1 Middle Loop in Rhodopsin Binding
  16. Short Arrestin-3-Derived Peptides Activate JNK3 in Cells
  17. Structural basis of GPCR coupling to distinct signal transducers: implications for biased signaling
  18. Solo vs. Chorus: Monomers and Oligomers of Arrestin Proteins
  19. Structural Basis of Arrestin Selectivity for Active Phosphorylated G Protein-Coupled Receptors
  20. Phototransduction in retinal cones: Analysis of parameter importance
  21. Scaffolding mechanism of arrestin-2 in the cRaf/MEK1/ERK signaling cascade
  22. Receptor-Arrestin Interactions: The GPCR Perspective
  23. GRKs as Modulators of Neurotransmitter Receptors
  24. The finger loop as an activation sensor in arrestin
  25. The Dynamics of the Neuropeptide Y Receptor Type 1 Investigated by Solid-State NMR and Molecular Dynamics Simulation
  26. Designer adhesion GPCR tells its signaling story
  27. Exploring GPCR‐arrestin interfaces with genetically encoded crosslinkers
  28. Lysine in the lariat loop of arrestins does not serve as phosphate sensor
  29. Phosphorylation barcode-dependent signal bias of the dopamine D1 receptor
  30. Mdm2 enhances ligase activity of parkin and facilitates mitophagy
  31. β Cell–intrinsic β-arrestin 1 signaling enhances sulfonylurea-induced insulin secretion
  32. Critical role of the finger loop in arrestin binding to the receptors
  33. The structural basis of the arrestin binding to GPCRs
  34. Arrestins and G proteins in cellular signaling: The coin has two sides
  35. Arrestins: structural disorder creates rich functionality
  36. Heterologous phosphorylation-induced formation of a stability lock permits regulation of inactive receptors by β-arrestins
  37. Structural basis of arrestin-3 activation and signaling
  38. Differential manipulation of arrestin-3 binding to basal and agonist-activated G protein-coupled receptors
  39. Quantitative Signaling and Structure-Activity Analyses Demonstrate Functional Selectivity at the Nociceptin/Orphanin FQ Opioid Receptor
  40. Beyond traditional pharmacology: new tools and approaches
  41. GRK3 suppresses L-DOPA-induced dyskinesia in the rat model of Parkinson’s disease via its RGS homology domain
  42. How genetic errors in GPCRs affect their function: Possible therapeutic strategies
  43. C-terminal threonines and serines play distinct roles in the desensitization of rhodopsin, a G protein-coupled receptor
  44. GPCR structure, function, drug discovery and crystallography: report from Academia-Industry International Conference (UK Royal Society) Chicheley Hall, 1–2 September 2014
  45. G Protein-coupled Receptor Kinases of the GRK4 Protein Subfamily Phosphorylate Inactive G Protein-coupled Receptors (GPCRs)
  46. Arrestins
  47. The Rhodopsin-Arrestin-1 Interaction in Bicelles
  48. Arrestins regulate cell spreading and motility via focal adhesion dynamics
  49. Arrestin Expression inE. coliand Purification
  50. Overview of Different Mechanisms of Arrestin-Mediated Signaling
  51. Imaging visual arrestin in vivo
  52. Peptide Modifications Differentially Alter G Protein-Coupled Receptor Internalization and Signaling Bias
  53. Mutations in arrestin-3 differentially affect binding to neuropeptide Y receptor subtypes
  54. Identification of Receptor Binding-induced Conformational Changes in Non-visual Arrestins
  55. Arrestin-3 binds the MAP kinase JNK3α2 via multiple sites on both domains
  56. Extensive shape shifting underlies functional versatility of arrestins
  57. Arrestin makes T cells stop and become active
  58. Arrestins - Pharmacology and Therapeutic Potential
  59. Rapid degeneration of rod photoreceptors expressing self-association-deficient arrestin-1 mutant
  60. Arrestin-3 Binds c-Jun N-terminal Kinase 1 (JNK1) and JNK2 and Facilitates the Activation of These Ubiquitous JNK Isoforms in Cells via Scaffolding
  61. Arrestins in Apoptosis
  62. Arrestin-Dependent Activation of JNK Family Kinases
  63. Enhanced Phosphorylation-Independent Arrestins and Gene Therapy
  64. Self-Association of Arrestin Family Members
  65. Targeting Individual GPCRs with Redesigned Nonvisual Arrestins
  66. Therapeutic Potential of Small Molecules and Engineered Proteins
  67. Constitutively active rhodopsin mutants causing night blindness are effectively phosphorylated by GRKs but differ in arrestin-1 binding
  68. Caspase-cleaved arrestin-2 and BID cooperatively facilitate cytochrome C release and cell death
  69. JNK3 Enzyme Binding to Arrestin-3 Differentially Affects the Recruitment of Upstream Mitogen-activated Protein (MAP) Kinase Kinases
  70. Visual arrestin interaction with clathrin adaptor AP-2 regulates photoreceptor survival in the vertebrate retina
  71. Insights into congenital stationary night blindness based on the structure of G90D rhodopsin
  72. Critical Role of the Central 139-Loop in Stability and Binding Selectivity of Arrestin-1
  73. Structural Determinants of Arrestin Functions
  74. Involvement of distinct arrestin-1 elements in binding to different functional forms of rhodopsin
  75. Engineering Visual Arrestin-1 with Special Functional Characteristics
  76. Ligand Directed Signaling Differences between Rodent and Human κ-Opioid Receptors
  77. Identification of phosphorylation sites in the COOH‐terminal tail of the μ‐opioid receptor
  78. Conformation of receptor-bound visual arrestin
  79. Synthetic biology with surgical precision: Targeted reengineering of signaling proteins
  80. Manipulation of Very Few Receptor Discriminator Residues Greatly Enhances Receptor Specificity of Non-visual Arrestins
  81. Silent Scaffolds
  82. The Origin and Evolution of G Protein-Coupled Receptor Kinases
  83. ßarrestin1-biased agonism at human δ-opioid receptor by peptidic and alkaloid ligands
  84. Role of Receptor-attached Phosphates in Binding of Visual and Non-visual Arrestins to G Protein-coupled Receptors
  85. G protein-coupled receptor kinases: More than just kinases and not only for GPCRs
  86. The Effect of Arrestin Conformation on the Recruitment of c-Raf1, MEK1, and ERK1/2 Activation
  87. Nonvisual Arrestins Function as Simple Scaffolds Assembling the MKK4–JNK3α2 Signaling Complex
  88. The functional cycle of visual arrestins in photoreceptor cells
  89. Reduced expression of G protein-coupled receptor kinases in schizophrenia but not in schizoaffective disorder
  90. A Single Mutation in Arrestin-2 Prevents ERK1/2 Activation by Reducing c-Raf1 Binding
  91. Progressive Reduction of its Expression in Rods Reveals Two Pools of Arrestin-1 in the Outer Segment with Different Roles in Photoresponse Recovery
  92. Identification of Arrestin-3-specific Residues Necessary for JNK3 Kinase Activation
  93. Ubiquitin Ligase Parkin Promotes Mdm2–Arrestin Interaction but Inhibits Arrestin Ubiquitination
  94. Identification of key factors that reduce the variability of the single photon response
  95. Few Residues within an Extensive Binding Interface Drive Receptor Interaction and Determine the Specificity of Arrestin Proteins
  96. Robust Self-Association Is a Common Feature of Mammalian Visual Arrestin-1
  97. Crystal Structure of Arrestin-3 Reveals the Basis of the Difference in Receptor Binding Between Two Non-visual Subtypes
  98. Arrestin-1 expression level in rods: balancing functional performance and photoreceptor health
  99. Kinetics of Rhodopsin Deactivation and Its Role in Regulating Recovery and Reproducibility of Rod Photoresponse
  100. Elucidation of Inositol Hexaphosphate and Heparin Interaction Sites and Conformational Changes in Arrestin-1 by Solution Nuclear Magnetic Resonance
  101. Monomeric Rhodopsin Is Sufficient for Normal Rhodopsin Kinase (GRK1) Phosphorylation and Arrestin-1 Binding
  102. Ligand-induced Internalization and Recycling of the Human Neuropeptide Y2Receptor Is Regulated by Its Carboxyl-terminal Tail
  103. Lentiviral Overexpression of GRK6 Alleviates L-Dopa-Induced Dyskinesia in Experimental Parkinson's Disease
  104. Custom-designed proteins as novel therapeutic tools? The case of arrestins
  105. Non-visual Arrestins Are Constitutively Associated with the Centrosome and Regulate Centrosome Function
  106. The Role of Arrestin α-Helix I in Receptor Binding
  107. Dynamics of mouse rod phototransduction and its sensitivity to variation of key parameters
  108. Enhanced Arrestin Facilitates Recovery and Protects Rods Lacking Rhodopsin Phosphorylation
  109. Enhanced Arrestin Facilitates Recovery and Protects Rods Lacking Rhodopsin Phosphorylation
  110. Altered Sensitivity to Rewarding and Aversive Drugs in Mice with Inducible Disruption of cAMP Response Element-Binding Protein Function within the Nucleus Accumbens
  111. Overexpression of Rhodopsin Alters the Structure and Photoresponse of Rod Photoreceptors
  112. How Does Arrestin Assemble MAPKs into a Signaling Complex?
  113. An Intracellular Loop 2 Amino Acid Residue Determines Differential Binding of Arrestin to the Dopamine D2 and D3 Receptors
  114. A Dopamine D2 Receptor Mutant Capable of G Protein-Mediated Signaling but Deficient in Arrestin Binding
  115. Structure and Function of the Third Intracellular Loop of the 5-Hydroxytryptamine2A Receptor: The Third Intracellular Loop Is α-Helical and Binds Purified Arrestins
  116. A Model for the Solution Structure of the Rod Arrestin Tetramer
  117. Rich Tapestry of G Protein-Coupled Receptor Signaling and Regulatory Mechanisms
  118. How and why do GPCRs dimerize?
  119. Diffusion of the Second Messengers in the Cytoplasm Acts as a Variability Suppressor of the Single Photon Response in Vertebrate Phototransduction
  120. Arrestins and two receptor kinases are upregulated in Parkinson's disease with dementia
  121. GPCR monomers and oligomers: it takes all kinds
  122. Haloperidol and Clozapine Differentially Affect the Expression of Arrestins, Receptor Kinases, and Extracellular Signal-Regulated Kinase Activation
  123. Opposing Effects of Inositol Hexakisphosphate on Rod Arrestin and Arrestin2 Self-Association†
  124. Altered expression and subcellular distribution of GRK subtypes in the dopamine-depleted rat basal ganglia is not normalized by l-DOPA treatment
  125. Cone arrestin binding to JNK3 and Mdm2: conformational preference and localization of interaction sites
  126. Regulation of Arrestin Binding by Rhodopsin Phosphorylation Level
  127. Anesthetic considerations during percutaneous nephrolithotomy
  128. Functional Comparisons of Visual Arrestins in Rod Photoreceptors of Transgenic Mice
  129. Arrestin Mobilizes Signaling Proteins to the Cytoskeleton and Redirects their Activity
  130. Structure and function of the visual arrestin oligomer
  131. Each rhodopsin molecule binds its own arrestin
  132. Arrestin Binding to Calmodulin: A Direct Interaction Between Two Ubiquitous Signaling Proteins
  133. The structural basis of arrestin-mediated regulation of G-protein-coupled receptors
  134. Visual and Both Non-visual Arrestins in Their “Inactive” Conformation Bind JNK3 and Mdm2 and Relocalize Them from the Nucleus to the Cytoplasm
  135. Soluble Mimics of the Cytoplasmic Face of the Human V1-Vascular Vasopressin Receptor Bind Arrestin2 and Calmodulin
  136. Differential interaction of spin-labeled arrestin with inactive and active phosphorhodopsin
  137. Visual Arrestin Binding to Microtubules Involves a Distinct Conformational Change
  138. The Differential Engagement of Arrestin Surface Charges by the Various Functional Forms of the Receptor
  139. Crystal Structure of Cone Arrestin at 2.3Å: Evolution of Receptor Specificity
  140. Conformational Differences Between Arrestin2 and Pre-activated Mutants as Revealed by Hydrogen Exchange Mass Spectrometry
  141. Pathogenesis of levodopa-induced dyskinesia: focus on D1 and D3 dopamine receptors
  142. Light-Dependent Redistribution of Arrestin in Vertebrate Rods Is an Energy-Independent Process Governed by Protein-Protein Interactions
  143. Dopamine D1 receptor interaction with arrestin3 in neostriatal neurons
  144. Calmodulin kinase II inhibition protects against structural heart disease
  145. l-DOPA reverses the MPTP-induced elevation of the arrestin2 and GRK6 expression and enhanced ERK activation in monkey brain
  146. Arrestin2 expression selectively increases during neural differentiation
  147. Inhibition of Chemoattractant N-Formyl Peptide Receptor Trafficking by Active Arrestins
  148. Preferential Interaction between the Dopamine D2 Receptor and Arrestin2 in Neostriatal Neurons
  149. Direct Binding of Visual Arrestin to Microtubules Determines the Differential Subcellular Localization of Its Splice Variants in Rod Photoreceptors
  150. The molecular acrobatics of arrestin activation
  151. Mapping the Arrestin-Receptor Interface
  152. The New Face of Active Receptor Bound Arrestin Attracts New Partners
  153. Functional Capabilities of anN-Formyl Peptide Receptor−Gαi2Fusion Protein:  Assemblies with G Proteins and Arrestins†
  154. The Interaction of a Constitutively Active Arrestin with the Arrestin-Insensitive 5-HT2A Receptor Induces Agonist-Independent Internalization
  155. The interaction with the cytoplasmic loops of rhodopsin plays a crucial role in arrestin activation and binding
  156. The Nature of the Arrestin·Receptor Complex Determines the Ultimate Fate of the Internalized Receptor
  157. N -Formyl Peptide Receptor Phosphorylation Domains Differentially Regulate Arrestin and Agonist Affinity
  158. Transition of Arrestin into the Active Receptor-binding State Requires an Extended Interdomain Hinge
  159. The Third Intracellular Loop of α2-Adrenergic Receptors Determines Subtype Specificity of Arrestin Interaction
  160. ARF6: a newly appreciated player in G protein-coupled receptor desensitization
  161. Aspartic Acid 564 in the Third Cytoplasmic Loop of the Luteinizing Hormone/Choriogonadotropin Receptor Is Crucial for Phosphorylation-independent Interaction with Arrestin2
  162. μ-Opioid Receptors Desensitize Less Rapidly than δ-Opioid Receptors Due to Less Efficient Activation of Arrestin
  163. Arrestin2 and arrestin3 are differentially expressed in the rat brain during postnatal development
  164. Conservation of the Phosphate-sensitive Elements in the Arrestin Family of Proteins
  165. Arrestin Variants Display Differential Binding Characteristics for the PhosphorylatedN-Formyl Peptide Receptor Carboxyl Terminus
  166. Partial Phosphorylation of theN-Formyl Peptide Receptor Inhibits G Protein Association Independent of Arrestin Binding
  167. Regulation of Formyl Peptide Receptor Agonist Affinity by Reconstitution with Arrestins and Heterotrimeric G Proteins
  168. Crystal Structure of β-Arrestin at 1.9 Å
  169. Real-time Analysis of G Protein-coupled Receptor Reconstitution in a Solubilized System
  170. Threonine 180 Is Required for G-protein-coupled Receptor Kinase 3- and β-Arrestin 2-mediated Desensitization of the μ-Opioid Receptor inXenopusOocytes
  171. An Additional Phosphate-binding Element in Arrestin Molecule
  172. Conserved Phosphoprotein Interaction Motif Is Functionally Interchangeable between Ataxin-7 and Arrestins †
  173. The ADP ribosylation factor nucleotide exchange factor ARNO promotes β-arrestin release necessary for luteinizing hormone/choriogonadotropin receptor desensitization
  174. Arrestin Binding to the M2Muscarinic Acetylcholine Receptor Is Precluded by an Inhibitory Element in the Third Intracellular Loop of the Receptor
  175. Visual Arrestin Activity May Be Regulated by Self-association
  176. β-Arrestin-dependent Desensitization of Luteinizing Hormone/Choriogonadotropin Receptor Is Prevented by a Synthetic Peptide Corresponding to the Third Intracellular Loop of the Receptor
  177. How Does Arrestin Respond to the Phosphorylated State of Rhodopsin?
  178. A Model for Arrestin’s Regulation: The 2.8 Å Crystal Structure of Visual Arrestin
  179. Targeted Construction of Phosphorylation-independent β-Arrestin Mutants with Constitutive Activity in Cells
  180. A direct role for arrestins in desensitization of the luteinizing hormone/choriogonadotropin receptor in porcine ovarian follicular membranes
  181. Molecular events associated with the regulation of signaling by M2 muscarinic receptors
  182. The Selectivity of Visual Arrestin for Light-activated Phosphorhodopsin Is Controlled by Multiple Nonredundant Mechanisms
  183. Agonist-Receptor-Arrestin, an Alternative Ternary Complex with High Agonist Affinity
  184. Internalization of the m2 Muscarinic Acetylcholine Receptor
  185. Mechanism of Quenching of Phototransduction
  186. Arrestin/Clathrin Interaction
  187. Arrestin with a Single Amino Acid Substitution Quenches Light-Activated Rhodopsin in a Phosphorylation-Independent Fashion†
  188. Role of Arrestins in G-Protein-Coupled Receptor Endocytosis
  189. β-Arrestin acts as a clathrin adaptor in endocytosis of the β2-adrenergic receptor
  190. [21] Use of bacteriophage RNA polymerase in RNA synthesis
  191. Visual Arrestin Binding to Rhodopsin
  192. In Vitro Transcription: Preparative RNA Yields in Analytical Scale Reactions
  193. Preparative in vitro mRNA synthesis using SP6 and T7 RNA polymerases
  194. Functional expression in vitro of bovine visual rhodopsin
  195. In vitro synthesis of visual rhodopsin for a protein engineering study