Comparative study of the structure and interaction of the pore helices of the hERG and Kv1.5 potassium channels in model membranes
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DOI: 10.1007/s00249-017-1201-2
Abstract: The hERG channel is a voltage-gated potassium channel found in cardiomyocytes that contributes to the repolarization of the cell membrane following the cardiac action potential, an important step in the regulation of the cardiac cycle.… read more here.
Keywords: pore helices; helices herg; herg kv1; anionic lipids ... See more keywords
Plastid Anionic Lipids Are Essential for the Development of Both Photosynthetic and Non-Photosynthetic Organs in Arabidopsis thaliana
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DOI: 10.3390/ijms22094860
Abstract: The lipid bilayer matrix of the thylakoid membrane of cyanobacteria and chloroplasts of plants and algae is mainly composed of uncharged galactolipids, but also contains anionic lipids sulfoquinovosyldiacylglycerol (SQDG) and phosphatidylglycerol (PG) as major constituents.… read more here.
Keywords: non photosynthetic; photosynthetic non; arabidopsis thaliana; anionic lipids ... See more keywords
Anionic lipids modulate little the reorganization effect of amyloid-beta peptides on membranes.
Sign Up to like & getrecommendations! Published in 2023 at "General physiology and biophysics"
DOI: 10.4149/gpb_2022052
Abstract: Amyloid-β peptide interactions with model lipid membranes have been studied by means of small angle neutron scattering and molecular dynamics simulations. These interactions had been indicated recently as an origin of the membrane structure reorganizations… read more here.
Keywords: little reorganization; lipids modulate; anionic lipids; reorganization effect ... See more keywords