Search Results - "Hubert, Jean‐François"
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Contrast-Matched Isotropic Bicelles: A Versatile Tool to Specifically Probe the Solution Structure of Peripheral Membrane Proteins Using SANS
Published in Langmuir (05-07-2017)“…Obtaining structural information on integral or peripheral membrane proteins is currently arduous due to the difficulty of their solubilization, purification,…”
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Dystrophin: More than just the sum of its parts
Published in Biochimica et biophysica acta (01-09-2010)“…Dystrophin is one of a number of large cytoskeleton associated proteins that connect between various cytoskeletal elements and often are tethered to the…”
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Dystrophin's central domain forms a complex filament that becomes disorganized by in-frame deletions
Published in The Journal of biological chemistry (04-05-2018)“…Dystrophin, encoded by the DMD gene, is critical for maintaining plasma membrane integrity during muscle contraction events. Mutations in the DMD gene…”
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The spectrin family of proteins: A unique coiled-coil fold for various molecular surface properties
Published in Journal of structural biology (01-06-2014)“…The spectrin superfamily is composed of proteins involved in cytolinker functions. Their main structural feature is a large central subdomain with numerous…”
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A new twist to coiled coil
Published in FEBS letters (14-08-2012)“…Spectrin repeats have been largely considered as passive linkers or spacers with little functional role other than to convey flexibility to a protein. Whilst…”
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Dystrophin Hot-Spot Mutants Leading to Becker Muscular Dystrophy Insert More Deeply into Membrane Models than the Native Protein
Published in Biochemistry (Easton) (26-07-2016)“…Dystrophin (DYS) is a membrane skeleton protein whose mutations lead to lethal Duchenne muscular dystrophy or to the milder Becker muscular dystrophy (BMD)…”
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Structure and mechanism of action of a de novo antimicrobial detergent-like peptide
Published in Biochimica et biophysica acta (01-01-2011)“…The K4 peptide (KKKKPLFGLFFGLF) was recently demonstrated to display good antimicrobial activities against various bacterial strains and thus represents a…”
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Novel Mutation in Spectrin-like Repeat 1 of Dystrophin Central Domain Causes Protein Misfolding and Mild Becker Muscular Dystrophy
Published in The Journal of biological chemistry (25-05-2012)“…Mutations in the dystrophin gene without disruption of the reading frame often lead to Becker muscular dystrophy, but a genotype/phenotype correlation is…”
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Dystrophin and Spectrin, Two Highly Dissimilar Sisters of the Same Family
Published in Sub-cellular biochemistry (01-01-2017)“…Dystrophin and Spectrin are two proteins essential for the organization of the cytoskeleton and for the stabilization of membrane cells. The comparison of…”
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The Art of Champa
Published 2012“…From 12 October 2005 to 9 January 2006, the Musee Guimet in Paris will play host to an exceptional exhibition: ?Treasures of Vietnamese Art? Champa Sculpture?…”
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Fine mapping of hydrophobic contacts reassesses the organization of the first three dystrophin coiled‐coil repeats
Published in Protein science (01-03-2019)“…ABSTRACT Coiled‐coil domain is a structural motif found in proteins crucial for achievement of central biological processes, such as cellular cohesion or…”
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Structural Basis of Neuronal Nitric-oxide Synthase Interaction with Dystrophin Repeats 16 and 17
Published in The Journal of biological chemistry (04-12-2015)“…Duchenne muscular dystrophy is a lethal genetic defect that is associated with the absence of dystrophin protein. Lack of dystrophin protein completely…”
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Becker muscular dystrophy severity is linked to the structure of dystrophin
Published in Human molecular genetics (01-03-2015)“…In-frame exon deletions of the Duchenne muscular dystrophy (DMD) gene produce internally truncated proteins that typically lead to Becker muscular dystrophy…”
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How the central domain of dystrophin acts to bridge F-actin to sarcolemmal lipids
Published in Journal of structural biology (01-01-2020)“…[Display omitted] •Repeats R11/R12 and R15 from dystrophin interact with filamentous actin.•A single lipid interacting domain is present in repeat…”
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Human Dystrophin Structural Changes upon Binding to Anionic Membrane Lipids
Published in Biophysical journal (02-10-2018)“…Scaffolding proteins play important roles in supporting the plasma membrane (sarcolemma) of muscle cells. Among them, dystrophin strengthens the sarcolemma…”
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Pore selectivity analysis of an aquaglyceroporin by stopped-flow spectrophotometry on bacterial cell suspensions
Published in Biology of the cell (01-09-2005)“…Background information. Transport of water and small neutral solutes across plasma membranes is facilitated by AQP (aquaporin) and aquaglyceroporin channels,…”
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Functional characterization of a microbial aquaglyceroporin
Published in Microbiology (Society for General Microbiology) (01-05-2001)“…UMR CNRS, Interactions Cellulaires et Moléculaires, Equipe Canaux et Récepteurs Membranaires, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes cedex,…”
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Resisting sarcolemmal rupture: dystrophin repeats increase membrane‐actin stiffness
Published in The FASEB journal (01-01-2013)“…Dystrophin is an essential part of a membrane protein complex that provides flexible support to muscle fiber membranes. Loss of dystrophin function leads to…”
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Mapping of the Lipid-Binding and Stability Properties of the Central Rod Domain of Human Dystrophin
Published in Journal of molecular biology (12-06-2009)“…Dystrophin is a cytoskeletal protein that confers resistance to the sarcolemma against the stress of contraction–relaxation cycles by interacting with…”
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