Results 11 to 20 of about 58,466 (172)

Sphingolipids: membrane microdomains in brain development, function and neurological diseases [PDF]

open access: yesOpen Biology, 2017
Sphingolipids are highly enriched in the nervous system where they are pivotal constituents of the plasma membranes and are important for proper brain development and functions. Sphingolipids are not merely structural elements, but are also recognized as
Anne S. B. Olsen, Nils J. Færgeman
doaj   +2 more sources

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   +2 more sources

Spatio-temporal remodeling of functional membrane microdomains organizes the signaling networks of a bacterium. [PDF]

open access: yesPLoS Genetics, 2015
Lipid rafts are membrane microdomains specialized in the regulation of numerous cellular processes related to membrane organization, as diverse as signal transduction, protein sorting, membrane trafficking or pathogen invasion.
Johannes Schneider   +8 more
doaj   +1 more source

The transmembrane region is responsible for targeting of adaptor protein LAX into "heavy rafts". [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: The importance of membrane compartmentalization into specific membrane microdomains has been shown in many biological processes such as immunoreceptor signaling, membrane trafficking, pathogen infection, and tumor progression.
Matous Hrdinka   +2 more
doaj   +1 more source

The role of sigma 1 receptor in organization of endoplasmic reticulum signaling microdomains

open access: yeseLife, 2021
Sigma 1 receptor (S1R) is a 223-amino-acid-long transmembrane endoplasmic reticulum (ER) protein. S1R modulates activity of multiple effector proteins and is a well-established drug target.
Vladimir Zhemkov   +6 more
doaj   +1 more source

Monoclonal antibody detection of plasma membrane cholesterol microdomains responsive to cholesterol trafficking

open access: yesJournal of Lipid Research, 2001
The hypothesis of lipid domains in cellular plasma membranes is well established. However, direct visualization of the domains has been difficult. Here we report direct visualization of plasma membrane cholesterol microdomains modulated by agents that ...
Howard S. Kruth   +5 more
doaj   +1 more source

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