Cellular and molecular interactions of phosphoinositides and peripheral proteins
RV Stahelin, JL Scott, CT Frick - Chemistry and physics of lipids, 2014 - Elsevier
Anionic lipids act as signals for the recruitment of proteins containing cationic clusters to
biological membranes. A family of anionic lipids known as the phosphoinositides (PIPs) are …
biological membranes. A family of anionic lipids known as the phosphoinositides (PIPs) are …
PI(4,5)P2 Clustering and Its Impact on Biological Functions
Y Wen, VM Vogt, GW Feigenson - Annual Review of …, 2021 - annualreviews.org
Located at the inner leaflet of the plasma membrane (PM), phosphatidyl-inositol 4, 5-
bisphosphate [PI (4, 5) P2] composes only 1–2 mol% of total PM lipids. With its synthesis …
bisphosphate [PI (4, 5) P2] composes only 1–2 mol% of total PM lipids. With its synthesis …
Exosomal lipid PI4P regulates small extracellular vesicle secretion by modulating intraluminal vesicle formation
Membrane lipids play vital roles in small extracellular vesicle (sEV) biogenesis. However,
the function of various lipids in the biogenesis of sEVs is still poorly understood …
the function of various lipids in the biogenesis of sEVs is still poorly understood …
[HTML][HTML] Membrane binding controls ordered self-assembly of animal septins
A Szuba, F Bano, G Castro-Linares, F Iv, M Mavrakis… - Elife, 2021 - elifesciences.org
Septins are conserved cytoskeletal proteins that regulate cell cortex mechanics. The
mechanisms of their interactions with the plasma membrane remain poorly understood …
mechanisms of their interactions with the plasma membrane remain poorly understood …
[HTML][HTML] Extreme deformability of insect cell membranes is governed by phospholipid scrambling
A Shiomi, K Nagao, N Yokota, M Tsuchiya, U Kato… - Cell Reports, 2021 - cell.com
Organization of dynamic cellular structure is crucial for a variety of cellular functions. In this
study, we report that Drosophila and Aedes have highly elastic cell membranes with …
study, we report that Drosophila and Aedes have highly elastic cell membranes with …
[HTML][HTML] Phosphatidic acid binding proteins display differential binding as a function of membrane curvature stress and chemical properties
Phosphatidic acid (PA) is a crucial membrane phospholipid involved in de novo lipid
synthesis and numerous intracellular signaling cascades. The signaling function of PA is …
synthesis and numerous intracellular signaling cascades. The signaling function of PA is …
[HTML][HTML] Multivalent cation-bridged PI (4, 5) P2 clusters form at very low concentrations
Y Wen, VM Vogt, GW Feigenson - Biophysical journal, 2018 - cell.com
Abstract Phosphatidylinositol 4, 5-bisphosphate (PI (4, 5) P 2 or PIP2), is a key component of
the inner leaflet of the plasma membrane in eukaryotic cells. In model membranes, PIP2 has …
the inner leaflet of the plasma membrane in eukaryotic cells. In model membranes, PIP2 has …
Graph–theoretic analysis of monomethyl phosphate clustering in ionic solutions
K Han, RM Venable, AM Bryant… - The Journal of …, 2018 - ACS Publications
All-atom molecular dynamics simulations combined with graph–theoretic analysis reveal
that clustering of monomethyl phosphate dianion (MMP2–) is strongly influenced by the …
that clustering of monomethyl phosphate dianion (MMP2–) is strongly influenced by the …
Membrane binding of HIV-1 matrix protein: dependence on bilayer composition and protein lipidation
The retroviral polyprotein Gag is an essential component for the formation of virus in infected
cells. HIV-1 Gag is expressed in the cytoplasm, migrates to the cellular periphery and …
cells. HIV-1 Gag is expressed in the cytoplasm, migrates to the cellular periphery and …
Validity and applicability of membrane model systems for studying interactions of peripheral membrane proteins with lipids
A Czogalla, M Grzybek, W Jones, Ü Coskun - Biochimica et Biophysica …, 2014 - Elsevier
The cell membrane serves, at the same time, both as a barrier that segregates as well as a
functional layer that facilitates selective communication. It is characterized as much by the …
functional layer that facilitates selective communication. It is characterized as much by the …