lipid membrane
Lipid Membrane Permeability of Synthetic Redox DMPC Liposomes Investigated by Single Electrochemical Collisions
... liposome membrane. Indeed, at lower temperature, the liposome membrane is less weakened and hence a longer release is observed (longer electrolysis time) due to gradual and longer partial membrane ...
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Cholesterol is found to reside in the center of a polyunsaturated lipid membrane
... near the hydroxyl group on the steroid moiety (Figure 1), and neutron crystallographic techniques, it was possible to locate the center of mass of the label within the membrane directly, and unambiguously. In ...
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Temperature induced lipid membrane restructuring and changes in nanomechanics
... L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux conditions présentées dans le site LISEZ CES CONDITIONS ATTENTIVEMENT AVANT D’UTILISER CE SITE WEB. NRC Publicat[r] ...
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Characterization of Lipid Membrane Properties for Tunable Electroporation
... γ γ LW γ AB 20.6 ± 2.8 24.0 ± 1.1 -3.4 ± 2.8 Force Spectroscopy In order to determine the mechanical nature of the supported lipid monolayers, force spectroscopy was performed to obtain the breakthrough force of ...
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Impact of A2T and D23N Mutations on Tetrameric Aβ42 Barrel within a Dipalmitoylphosphatidylcholine Lipid Bilayer Membrane by Replica Exchange Molecular Dynamics
... 12. Berthelot, K. ; Cullin, C. ; Lecomte, S. What Does Make an Amyloid Toxic: Morphology, Structure or Interaction with Membrane? Biochimie 2013, 95, 12-19. 13. Bode, D.C. ; Freeley, M. ; Nield, J. ; Palma, M. ; ...
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Covalently linked hopanoid-lipid A improves outer-membrane resistance of a Bradyrhizobium symbiont of legumes
... inner lipid leaflet constituting the bilayer, thus allowing a direct detection of the lipid ordering and ...whole membrane, evocative of mechanical ...which lipid A had been ...the lipid ...
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Membrane interaction of off-pathway prion oligomers and lipid-induced on-pathway intermediates during prion conversion: A clue for neurotoxicity
... the lipid bilayer, both of them having a putative role in ...of lipid to protein reaching, in our case, around 6:1 for ATR and 50:1 for SLS-ThT ...high lipid-to-protein molar ratio needed for the ...
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Switchable Lipid Provides pH-Sensitive Properties to Lipid and Hybrid Polymer/Lipid Membranes
... a lipid membrane and release hydrophilic drugs and oligonucleotides in the cytoplasm of cells ...of membrane destabilization by CSL is not yet elucidated, we demonstrated that fusion occurred in a ...
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Keynotes on membrane proteomics.
... the lipid membrane, but only with the protein subunits spanning the membrane ...a membrane protein apart from the integral ...cell-limiting membrane and the network of inner membranes ...
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Pulling lipid tubes from supported bilayers unveils the underlying substrate contribution to the membrane mechanics
... the lipid membrane in force trig- gered (or sensing) mechanisms in cells is being paid increas- ing attention, in addition to the more established role of the mechanosensitive ...the membrane ...
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Assisted lipid deposition by reductive electrochemical aryldiazonium grafting and insertion of the antiport NhaA protein in this stable biomimetic membrane
... or lipid mixture) are dissolved in 1 mL of anhydrous ...the lipid film and the solution is placed for 5 minutes in an ultrasonic bath in order to hydrate the lipid film and to form ...
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Peptides derived from the C-terminal domain of HIV-1 Viral Protein R in lipid bilayers: Structure, membrane positioning and gene delivery
... calculated (Figure 8A) and mark the tilt and rotational pitch angles that agree with our experimental observations of the 15 N chemical shift and the 2 H quadrupolar splitting of the labeled alanines at amino acid ...
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Roofing membrane design
... Architects, in the past, have not always been concerned with the design of roofing membranes, and it has been usual to accept the recommendations of manufacturers of roofing felts or of roofers. A successful roof was not ...
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Accelerated lipid absorption in mice overexpressing intestinal SR-BI.: SR-BI and lipid absorption
... abnormal lipid processing ...microvillar membrane in a fasting state and evidenced that during absorption of dietary fat, SR-BI is endocytosed from the enterocyte brush border as a mean to regulate SR-BI ...
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Evaluation of membrane characteristics and thermal polarization in membrane distillation
... Figure 6.11: Effect of feed flow rates on flux For detailed investigation of thermal effects on trans-membrane flux by using the commercial module from Microdyn-Nadir (MD020CP2N), feed flow rate of 50 L/h was ...
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Glycogen synthase kinase 3-mediated voltage-dependent anion channel phosphorylation controls outer mitochondrial membrane permeability during lipid accumulation.
... Cecile Martel, Maya Allouche, Davide Degli Esposti, Elena Fanelli, Céline Boursier, Céline Henry, Joel Chopineau, Giuseppe Calamita, Guido Kroemer,. Antoinette Lemoine, et al[r] ...
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The lipid-modulating effects of a CD4-specific recombinant antibody correlate with ZAP-70 segregation outside membrane rafts.
... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...
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Local and Global Dynamics in Klebsiella pneumoniae Outer Membrane Protein a in Lipid Bilayers Probed at Atomic Resolution
... of membrane proteins in cellular mechanism strongly depends on their dynamics and solid-state Magic- Angle Spinning (MAS) Nuclear Magnetic Resonance (NMR) is a unique method to exhaustively characterize motions of ...
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Lipid catabolism in microalgae
... amount of TAGs compared with the wild‐type (WT), without compromising growth. A SDP1 homolog from the oleaginous alga Lobosphaera incisa (LiSDP1) was also studied (Siegler et al., 2017). LiSDP1 shares 44% identity to ...
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Cell Membrane Electropermeabilization
... cell membrane Some membrane components are freely mobile in the cell membrane (glycolipids, proteins) as part of the fluidity of the cell membrane ...the membrane matrix and brings the ...
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