Results 21 to 30 of about 12,080,229 (289)
F-BAR domains: multifunctional regulators of membrane curvature [PDF]
Journal of Cell Science, 2008 The F-BAR-domain-containing proteins (F-BAR proteins) are a group of adaptor proteins, members of which are found in all eukaryotes except plants. Also known as Pombe/Cdc15 homology (PCH)-family proteins, they have essential roles in fundamental biological processes, such as endocytosis ...
Robert J W, Heath, Robert H, Insall
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Structural Basis of Membrane Invagination by F-BAR Domains [PDF]
Cell, 2008 BAR superfamily domains shape membranes through poorly understood mechanisms. We solved structures of F-BAR modules bound to flat and curved bilayers using electron (cryo)microscopy. We show that membrane tubules form when F-BARs polymerize into helical coats that are held together by lateral and tip-to-tip interactions. On gel-state membranes or after
Frost, Adam +7 more
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Endocytosis and membrane receptor internalization: implication of F-BAR protein Carom. [PDF]
Front Biosci (Landmark Ed), 2017 Endocytosis is a cellular process mostly responsible for membrane receptor internalization. Cell membrane receptors bind to their ligands and form a complex which can be internalized. We previously proposed that F-BAR protein initiates membrane curvature and mediates endocytosis via its binding partners.
Xu Y +14 more
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Archives of Mechanics, 2023 We analyse the accuracy of a deconvolution (inverse filtering) method in 1D and 2D periodic domains. The deconvolution is performed by applying the iterative van Cittert method using explicit and compact filters of the 2nd to 8th order.
L. Caban, A. Tyliszczak
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Ural Mathematical Journal, 2020 In this paper, we consider the anisotropic Lorentz space \(L_{\bar{p}, \bar\theta}^{*}(\mathbb{I}^{m})\) of periodic functions of \(m\) variables. The Besov space \(B_{\bar{p}, \bar\theta}^{(0, \alpha, \tau)}\) of functions with logarithmic smoothness is
Gabdolla Akishev
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Horava-Lifshitz $F(\bar{R})$ Theories and the Swampland
, 2023 The compatibility between the de Sitter Swampland conjecture and Ho\v{r}ava-Lifshitz $F(\bar{R})$ theories with a flat FLRW metric is studied. We first study the standard $f(R)$ theories and show that the only way in which the dS conjecture can be made independent of $R$ is by considering a power law of the form $f(R)\sim R^{\gamma}$.
Hugo García-Compean +2 more
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The Rapid Onset of Stellar Bars in the Baryon-dominated Centers of Disk Galaxies
The Astrophysical Journal, 2023 Recent observations of high-redshift galactic disks ( z ≈ 1–3) show a strong negative trend in the dark-matter (DM) fraction f _DM with increasing baryon surface density.
Joss Bland-Hawthorn +3 more
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“Wunder” F-BAR Domains: Going from Pits to Vesicles [PDF]
Cell, 2007 Clathrin-mediated endocytosis is a key mechanism by which cells take up extracellular cargo. In this issue, Shimada et al. (2007) reveal the mode of action of the F-BAR domain, which deepens the initial membrane pit that forms during clathrin-mediated endocytosis.
Fütterer, Klaus, Machesky, Laura M.
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Communicative & Integrative Biology, 2010 A tight spatio-temporal coordination of the machineries controlling actin dynamics and membrane remodelling is crucial for a huge variety of cellular processes that shape cells into a multicellular organism. Dynamic membrane remodelling is achieved by a functional relationship between proteins that control plasma membrane curvature, membrane fission ...
Robert, Fricke +2 more
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Characterization of the EFC/F-BAR domain protein, FCHO2. [PDF]
Genes to cells : devoted to molecular & cellular mechanisms, 2011 We have previously shown that SGIP1α is an endocytic protein specifically expressed in neural tissues. SGIP1α has a lipid-binding domain called the MP domain, which shows no significant homology to any other domains. In this study, we characterized FCHO2, a protein with a high level of homology to SGIP1α. FCHO2 lacks the MP domain but has another lipid-
Akiyoshi, Uezu +5 more
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