Results 71 to 80 of about 3,363,706 (303)
Ligands, their receptors and … plasma membranes
Molecular and Cellular Endocrinology, 2009 Ligand-receptor interactions are customarily described by equations that apply to solutes. Yet, most receptors are present in cell membranes so that sufficiently lipophilic ligands could reach the receptor by a two-dimensional approach within the membrane.
Vauquelin, Georges, Packeu, Ann
openaire +3 more sources
Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source
Journal of Lipid Research, 1976 A quantitative study of the adipocyte plasma membrane under the influence of lipolytic or lipogenic hormones has been carried out by freeze-fracture. The number of plasma membrane invaginations (so-called pinocytosis) and of intramembranous particles was
J-L Carpentier, A Perrelet, L Orci
doaj +1 more source
Discerning protein pools by selective staining with self‐labeling tags
FEBS Letters, EarlyView.Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley +1 more source
AgronomyPlant plasma membrane H+-ATPase is a transport protein that is generally located on the plasma membrane and generates energy by hydrolyzing adenosine triphosphate (ATP) to pump hydrogen ions (H+) in the cytoplasm out of the cell against a concentration ...
Yuyan Zhang +6 more
doaj +1 more source
Quantitative changes in adipocyte plasma membrane in response to nutritional manipulations.
Journal of Lipid Research, 1981 The effects of changes in adipocyte size and the effects of nutritional manipulations on the quantity of plasma membrane per adipocyte were investigated. A method for estimating the quantity of plasma membrane was developed based on the specific labeling
D S Lewis, E J Masoro, B P Yu
doaj +1 more source
Computational estimates of membrane flow and tension gradient in motile cells. [PDF]
PLoS ONE, 2014 All parts of motile cells, including the plasma membrane, have to translocate in the direction of locomotion. Both directed intracellular membrane transport coupled with polarized endo- and exocytosis and fluid flow in the plane of the plasma membrane ...
Ben Fogelson, Alex Mogilner
doaj +1 more source
Surface Modification of ETFE Membrane and PTFE Membrane by Atmospheric DBD Plasma
Membranes, 2022 Fluorine resin membranes with excellent chemical resistance have great potential for the application of high-performance chemical protective clothing. However, it is difficult to integrate fluorine resins into other materials such as fabrics due to their
Zuohui Ji +4 more
doaj +1 more source
Viruses budding from either the apical or the basolateral plasma membrane domain of MDCK cells have unique phospholipid compositions [PDF]
, 1982 Influenza virus and vesicular stomatitis virus (VSV) obtain their lipid envelope by budding through the plasma membrane of infected cells. When monolayers of Madin-Darby canine kidney (MDCK) cells, a polarized epithelial cell line, are infected with fowl
van Meer, G. +4 more
core
Negative regulation of syntaxin4/SNAP-23/VAMP2-mediated membrane fusion by Munc18c In Vitro [PDF]
, 2008 Background: Translocation of the facilitative glucose transporter GLUT4 from an intracellular store to the plasma membrane is responsible for the increased rate of glucose transport into fat and muscle cells in response to insulin.
Nia J Bryant +17 more
core +2 more sources