Results 11 to 20 of about 1,061,660 (313)

Analysis of lipid-composition changes in plasma membrane microdomains[S] [PDF]

open access: yesJournal of Lipid Research, 2015
Sphingolipids accumulate in plasma membrane microdomain sites, such as caveolae or lipid rafts. Such microdomains are considered to be important nexuses for signal transduction, although changes in the microdomain lipid components brought about by ...
Hideo Ogiso   +2 more
doaj   +5 more sources

Material properties of lipid microdomains: force-volume imaging study of the effect of cholesterol on lipid microdomain rigidity. [PDF]

open access: yesBiophys J, 2010
The effect of cholesterol (CHOL) on the material properties of supported lipid bilayers composed of lipid mixtures that mimic the composition of lipid microdomains was studied by force-volume (FV) imaging under near-physiological conditions. These studies were carried out with lipid mixtures of dioleoylphosphatidylcholine, dioleoylphosphatidylserine ...
An H   +4 more
europepmc   +8 more sources

Role of MCC/Eisosome in Fungal Lipid Homeostasis

open access: yesBiomolecules, 2019
One of the best characterized fungal membrane microdomains is the MCC/eisosome. The MCC (membrane compartment of Can1) is an evolutionarily conserved ergosterol-rich plasma membrane domain.
Jakub Zahumensky, Jan Malinsky
doaj   +2 more sources

The 'lipid raft' microdomain proteins reggie-1 and reggie-2 (flotillins) are scaffolds for protein interaction and signalling.

open access: greenBiochemical Society Symposium, 2005
Reggie-1 and reggie-2 are two evolutionarily highly conserved proteins which are up-regulated in retinal ganglion cells during regeneration of lesioned axons in the goldfish optic nerve. They are located at the cytoplasmic face of the plasma membrane and
Claudia A. O. Stuermer, Helmut Plattner
openalex   +3 more sources

Shiga toxin glycosphingolipid receptors of Vero-B4 kidney epithelial cells and their membrane microdomain lipid environment1

open access: yesJournal of Lipid Research, 2015
Shiga toxins (Stxs) are produced by enterohemorrhagic Escherichia coli (EHEC), which cause human infections with an often fatal outcome. Vero cell lines, derived from African green monkey kidney, represent the gold standard for determining the cytotoxic ...
Daniel Steil   +7 more
doaj   +2 more sources

Ion Channel Regulation in Caveolae and Its Pathological Implications [PDF]

open access: yesCells
Caveolae are distinctive, flask-shaped structures within the cell membrane that play critical roles in cellular signal transduction, ion homeostasis, and mechanosensation.
Jianyi Huo   +4 more
doaj   +2 more sources

Sphingomyelin regulates the transcriptional machinery in nuclear lipid microdomains [PDF]

open access: goldCommunications Biology
Nuclear lipid microdomains rich in sphingomyelin and cholesterol content regulate double-stranded exonuclease-resistant RNA. The study aimed to elucidate the importance of nuclear lipid microdomains in safeguarding nuclear RNA from digestion and to ...
Carmela Conte   +17 more
doaj   +2 more sources

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