Results 71 to 80 of about 713,132 (303)
HIV-1 Gag Polyprotein Affinity to the Lipid Membrane Is Independent of Its Surface Charge
BiomoleculesThe binding of the HIV-1 Gag polyprotein to the plasma membrane is a critical step in viral replication. The association with membranes depends on the lipid composition, but its mechanisms remain unclear.
Zaret G. Denieva +2 more
doaj +1 more source
Transepidermal water loss: the signal for recovery of barrier structure and function.
Journal of Lipid Research, 1989 Previous studies have demonstrated that perturbations in barrier function stimulate epidermal lipid synthesis and that this increase can be prevented by occlusive membranes.
G Grubauer, P M Elias, K R Feingold
doaj +1 more source
Odor Discrimination by Lipid Membranes
Membranes, 2023 Odor detection and discrimination in mammals is known to be initiated by membrane-bound G-protein-coupled receptors (GPCRs). The role that the lipid membrane may play in odor discrimination, however, is less well understood.
Troy W. Lowry +3 more
doaj +1 more source
Membrane Lipid Switches: How Membrane Lipid Structure Influences Protein–Lipid Interactions [PDF]
, 2020 Peripheral membrane proteins are required for signal propagation upon ligand-induced receptor activation at the plasma membrane. The translocation of this amphitropic peripheral proteins from or to the plasma membrane enables signal cascade propagation into the cells.
Manuel Torres +4 more
openaire +1 more source
Molecular Structure Influences the Stability of Membrane Penetrating Biointerfaces. [PDF]
, 2011 20.07.15 KB. Ok to add accepted version, 12 months embargo expired.Nanoscale patterning of hydrophobic bands on otherwise hydrophilic surfaces allows integration of inorganic structures through biological membranes, reminiscent of transmembrane proteins.
Almquist, BD, Melosh, NA
core +1 more source
FEBS Letters, EarlyView.Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas +3 more
wiley +1 more source
Impact of monoolein on aquaporin1-based supported lipid bilayer membranes
Science and Technology of Advanced Materials, 2015 Aquaporin (AQP) based biomimetic membranes have attracted considerable attention for their potential water purification applications. In this paper, AQP1 incorporated biomimetic membranes were prepared and characterized.
Zhining Wang +5 more
doaj +1 more source
Biochemistry and Biophysics Reports, 2020 Ruxolitinib is a small-molecule protein kinase inhibitor, which is used as a therapeutic agent against several diseases. Due to its anti-inflammatory impact, ruxolitinib has also been considered recently for usage in the treatment of Covid-19.
Markus Fischer +4 more
doaj +1 more source
Charge-induced phase separation in lipid membranes [PDF]
, 2014 The phase separation in lipid bilayers that include negatively charged lipids is examined experimentally. We observed phase-separated structures and determined the membrane miscibility temperatures in several binary and ternary lipid mixtures of ...
Andelman, David +5 more
core +2 more sources
An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source