Search Results - "Reeves, Philip J."
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The molecular and cellular basis of rhodopsin retinitis pigmentosa reveals potential strategies for therapy
Published in Progress in retinal and eye research (01-01-2018)“…Inherited mutations in the rod visual pigment, rhodopsin, cause the degenerative blinding condition, retinitis pigmentosa (RP). Over 150 different mutations in…”
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Bulk fatigue induced by surface reconstruction in layered Ni-rich cathodes for Li-ion batteries
Published in Nature materials (01-01-2021)“…Ni-rich layered cathode materials are among the most promising candidates for high-energy-density Li-ion batteries, yet their degradation mechanisms are still…”
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Intrinsic Kinetic Limitations in Substituted Lithium-Layered Transition-Metal Oxide Electrodes
Published in Journal of the American Chemical Society (15-04-2020)“…Substituted Li-layered transition-metal oxide (LTMO) electrodes such as Li x Ni y Mn z Co1–y–z O2 (NMC) and Li x Ni y Co1–y–z Al z O2 (NCA) show reduced first…”
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Retinal orientation and interactions in rhodopsin reveal a two-stage trigger mechanism for activation
Published in Nature communications (02-09-2016)“…The 11- cis retinal chromophore is tightly packed within the interior of the visual receptor rhodopsin and isomerizes to the all- trans configuration following…”
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Structural Origins of Voltage Hysteresis in the Na-Ion Cathode P2–Na0.67[Mg0.28Mn0.72]O2: A Combined Spectroscopic and Density Functional Theory Study
Published in Chemistry of materials (13-07-2021)“…P2-layered sodium-ion battery (NIB) cathodes are a promising class of Na-ion electrode materials with high Na+ mobility and relatively high capacities. In this…”
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Designer Short Peptide Surfactants Stabilize G Protein-Coupled Receptor Bovine Rhodopsin
Published in Proceedings of the National Academy of Sciences - PNAS (21-11-2006)“…Membrane proteins play vital roles in every aspect of cellular activities. To study diverse membrane proteins, it is crucial to select the right surfactants to…”
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Rescue of mutant rhodopsin traffic by metformin-induced AMPK activation accelerates photoreceptor degeneration
Published in Human molecular genetics (15-01-2017)“…Protein misfolding caused by inherited mutations leads to loss of protein function and potentially toxic 'gain of function', such as the dominant P23H…”
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Phase Behavior during Electrochemical Cycling of Ni‐Rich Cathode Materials for Li‐Ion Batteries
Published in Advanced energy materials (01-02-2021)“…Although layered lithium nickel‐rich oxides have become the state‐of‐the‐art cathode materials for lithium‐ion batteries in electric vehicle (EV) applications,…”
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G Protein-Coupled Receptors Contain Two Conserved Packing Clusters
Published in Biophysical journal (06-06-2017)“…G protein-coupled receptors (GPCRs) have evolved a seven-transmembrane helix framework that is responsive to a wide range of extracellular signals. An analysis…”
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The Molecular Switching Mechanism at the Conserved D(E)RY Motif in Class-A GPCRs
Published in Biophysical journal (12-07-2016)“…The disruption of ionic and H-bond interactions between the cytosolic ends of transmembrane helices TM3 and TM6 of class-A (rhodopsin-like) G protein-coupled…”
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Structure and Function in Rhodopsin: High-Level Expression of Rhodopsin with Restricted and Homogeneous N-Glycosylation by a Tetracycline-Inducible N-Acetylglucosaminyltransferase I-Negative HEK293S Stable Mammalian Cell Line
Published in Proceedings of the National Academy of Sciences - PNAS (15-10-2002)“…An HEK293S cell line resistant to ricin was prepared by mutagenesis by using ethyl methanesulfonate. It was shown to lack N-acetylglucosaminyltransferase I…”
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Free backbone carbonyls mediate rhodopsin activation
Published in Nature structural & molecular biology (01-08-2016)“…Solid-state NMR analyses reveal that the free backbone carbonyl groups associated with proline residues in the transmembrane helices play a key role in…”
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Highly conserved tyrosine stabilizes the active state of rhodopsin
Published in Proceedings of the National Academy of Sciences - PNAS (16-11-2010)“…Light-induced isomerization of the 11-cis-retinal chromophore in the visual pigment rhodopsin triggers displacement of the second extracellular loop (EL2) and…”
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Amino acid conservation and interactions in rhodopsin: Probing receptor activation by NMR spectroscopy
Published in Biochimica et biophysica acta (01-05-2014)“…Rhodopsin is a classical two-state G protein-coupled receptor (GPCR). In the dark, its 11-cis retinal chromophore serves as an inverse agonist to lock the…”
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Light-Driven Activation of β2-Adrenergic Receptor Signaling by a Chimeric Rhodopsin Containing the β2-Adrenergic Receptor Cytoplasmic Loops
Published in Biochemistry (Easton) (22-02-2005)“…Structure−function studies of rhodopsin indicate that both intradiscal and transmembrane (TM) domains are required for retinal binding and subsequent…”
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Location of the Retinal Chromophore in the Activated State of Rhodopsin
Published in The Journal of biological chemistry (10-04-2009)“…Rhodopsin is a highly specialized G protein-coupled receptor (GPCR) that is activated by the rapid photochemical isomerization of its covalently bound…”
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Evolution of Structure and Lithium Dynamics in LiNi0.8Mn0.1Co0.1O2 (NMC811) Cathodes during Electrochemical Cycling
Published in Chemistry of materials (09-04-2019)“…The nickel-rich layered oxide LiNi0.8Mn0.1Co0.1O2 (NMC811) is a promising future cathode material for lithium-ion batteries in electric vehicles due to its…”
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Light Activation of Rhodopsin: Insights from Molecular Dynamics Simulations Guided by Solid-State NMR Distance Restraints
Published in Journal of molecular biology (26-02-2010)“…Structural restraints provided by solid-state NMR measurements of the metarhodopsin II intermediate are combined with molecular dynamics simulations to help…”
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Electrochemical Performance of Nanosized Disordered LiVOPO4
Published in ACS omega (31-07-2018)“…ε-LiVOPO4 is a promising multielectron cathode material for Li-ion batteries that can accommodate two electrons per vanadium, leading to higher energy…”
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Structure and Function in Rhodopsin: A Tetracycline-Inducible System in Stable Mammalian Cell Lines for High-Level Expression of Opsin Mutants
Published in Proceedings of the National Academy of Sciences - PNAS (15-10-2002)“…Tetracycline-inducible HEK293S stable cell lines have been prepared that express high levels (up to 10 mg/liter) of WT opsin and its mutants only in response…”
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