Results 41 to 50 of about 58,466 (172)
CR3 and Dectin-1 Collaborate in Macrophage Cytokine Response through Association on Lipid Rafts and Activation of Syk-JNK-AP-1 Pathway [PDF]
, 2015 Copyright: © 2015 Huang et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source ...
Brown, Gordon D +7 more
core +10 more sources
Frontiers in Cell and Developmental Biology, 2020 Cytokinesis is the last step of cell division that partitions the cellular organelles and cytoplasm of one cell into two. In animal cells, cytokinesis requires Rho-GTPase-dependent assembly of F-actin and myosin II (actomyosin) to form an equatorial ...
Sabrya C. Carim +3 more
doaj +1 more source
Endothelial Cell Behavior Is Determined by Receptor Clustering Induced by Thrombospondin-1
Frontiers in Cell and Developmental Biology, 2021 The thrombospondins (TSPs) are a family of multimeric extracellular matrix proteins that dynamically regulate cellular behavior and response to stimuli.
Verônica Morandi +2 more
doaj +1 more source
ER-Mitochondria contact sites : a new regulator of cellular calcium flux comes into play [PDF]
, 2016 Endoplasmic reticulum (ER)-mitochondria membrane contacts are hotspots for calcium signaling. In this issue, Raturi et al. (2016. J. Cell Biol. http://dx.doi.org/10.1083/jcb.201512077) show that the thioredoxin TMX1 inhibits the calcium pump SERCA2b at ...
Anelli +22 more
core +2 more sources
Flagellar membrane association via interaction with lipid rafts [PDF]
, 2009 The eukaryotic flagellar membrane has a distinct composition from other domains of the plasmalemma. Our work shows that the specialized composition of the trypanosome flagellar membrane reflects increased concentrations of sterols and saturated fatty ...
Cieslak, John A. +6 more
core +2 more sources
Membrane-Sculpting BAR Domains Generate Stable Lipid Microdomains
Cell Reports, 2013 Bin-Amphiphysin-Rvs (BAR) domain proteins are central regulators of many cellular processes involving membrane dynamics. BAR domains sculpt phosphoinositide-rich membranes to generate membrane protrusions or invaginations.
Hongxia Zhao +6 more
doaj +1 more source
mBio, 2021 Cholesterol influences membrane fluidity and forms membrane microdomains called lipid rafts that serve as organizing centers for the assembly of signaling molecules. Flotillin (FLOT) is a cholesterol-binding lipid-raft protein.
Weiyan Huang +3 more
doaj +1 more source
Pathophysiological Role of Caveolae in Hypertension [PDF]
, 2019 Caveolae, flask-shaped cholesterol-, and glycosphingolipid-rich membrane microdomains, contain caveolin 1, 2, 3 and several structural proteins, in particular Cavin 1-4, EHD2, pacsin2, and dynamin 2.
Daumke, Oliver +4 more
core +2 more sources
Cholesterol dependence of HTLV-I infection [PDF]
, 2005 Cholesterol-rich plasma membrane microdomains are important for entry of many viruses, including retro-viruses. Depletion of cholesterol with 2-hydroxypropyl-β-cyclodextrin inhibits entry of human T cell leukemia virus type I (HTLV-1) and HTLV-I envelope
Jones, Kathryn S +4 more
core +2 more sources
Frontiers in Plant Science, 2014 Plasmodesmata –intercellular channels that communicate adjacent cells– possess complex membranous structures. Recent evidences indicate that plasmodesmata contain membrane microdomains. In order to understand how these submembrane regions collaborate to
ARIADNA eGONZÁLEZ-SOLÍS +4 more
doaj +1 more source