Results 41 to 50 of about 1,206,903 (162)
Phagocytosis is mediated by two-dimensional assemblies of the F-BAR protein GAS7
Nature Communications, 2019 The Bin/Amphiphysin/Rvs167 (BAR) domain superfamily, which includes FCH-BAR (F-BAR) domain proteins are membrane-sculpting proteins. Here the authors combine a range of techniques and show that the F-BAR domain of growth-arrest specific protein 7 (GAS7 ...
Kyoko Hanawa-Suetsugu +19 more
doaj +1 more source
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
Role of the F-BAR Family Member PSTPIP2 in Autoinflammatory Diseases
Frontiers in Immunology, 2021 Proline-serine-threonine-phosphatase-interacting protein 2 (PSTPIP2) belongs to the Fes/CIP4 homology-Bin/Amphiphysin/Rvs (F-BAR) domain family. It exhibits lipid-binding, membrane deformation, and F-actin binding activity, suggesting broader roles at ...
Jie-Jie Xu +6 more
doaj +1 more source
The ring of polynomials integral-valued over a finite set of integral elements [PDF]
, 2016 Let $D$ be an integral domain with quotient field $K$ and $\Omega$ a finite subset of $D$. McQuillan proved that the ring ${\rm Int}(\Omega,D)$ of polynomials in $K[X]$ which are integer-valued over $\Omega$, that is, $f\in K[X]$ such that $f(\Omega ...
Peruginelli, G.
core +2 more sources
Cells, 2020 The budding yeast Saccharomyces cerevisiae has an actin cytoskeleton that comprises a set of protein components analogous to those found in the actin cytoskeletons of higher eukaryotes. Furthermore, the actin cytoskeletons of S.
Zain Akram +8 more
doaj +1 more source
Hof1 and Rvs167 have redundant roles in actomyosin ring function during cytokinesis in budding yeast. [PDF]
PLoS ONE, 2013 The Hof1 protein (Homologue of Fifteen) regulates formation of the primary septum during cytokinesis in the budding yeast Saccharomyces cerevisiae, whereas the orthologous Cdc15 protein in fission yeast regulates the actomyosin ring by using its F-BAR ...
Pedro Junior Nkosi +3 more
doaj +1 more source
Riemannian geometry of Hartogs domains [PDF]
, 2008 Let $D_F = \{(z_0, z) \in {\C}^{n} | |z_0|^2 < b, \|z\|^2 < F(|z_0|^2) \}$ be a strongly pseudoconvex Hartogs domain endowed with the \K metric $g_F$ associated to the \K form $\omega_F = -\frac{i}{2} \partial \bar{\partial} \log (F(|z_0|^2) - \|z\|^2)$.
ANDREA LOI +3 more
core +2 more sources
Drosophila F-BAR protein Syndapin contributes to coupling the plasma membrane and contractile ring in cytokinesis [PDF]
Open Biology, 2013 Cytokinesis is a highly ordered cellular process driven by interactions between central spindle microtubules and the actomyosin contractile ring linked to the dynamic remodelling of the plasma membrane.
Tetsuya Takeda +6 more
doaj +1 more source
Super-resolution analysis of PACSIN2 and EHD2 at caveolae.
PLoS ONE, 2022 Caveolae are plasma membrane invaginations that play important roles in both endocytosis and membrane tension buffering. Typical caveolae have invaginated structures with a high-density caveolin assembly.
Tamako Nishimura, Shiro Suetsugu
doaj +1 more source
Variational problems with singular perturbation [PDF]
, 2005 In this paper, we construct the local minimum of a certain variational problem which we take in the form $\mathrm{inf}\int_\Omega\left\{\frac{\epsilon}{2}kg^2|\nabla w|^2+\frac{1}{4\epsilon}f^2g^4(1-w^2)^2\right\}\,\mathrm{d}x$, where $\epsilon$ is a ...
Norbury, John, Yeh, Li-Chin
core +2 more sources