Results 21 to 30 of about 500,253 (300)
Basement membrane remodelling regulates mouse embryogenesis [PDF]
Nature, 2020 Tissue sculpting during development has been attributed mainly to cellular events through processes such as convergent extension or apical constriction1,2. However, recent work has revealed roles for basement membrane remodelling in global tissue morphogenesis3-5.
Christos Kyprianou +7 more
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Consequences of Folding the Mitochondrial Inner Membrane
Frontiers in Physiology, 2020 A fundamental first step in the evolution of eukaryotes was infolding of the chemiosmotic membrane of the endosymbiont. This allowed the proto-eukaryote to amplify ATP generation while constraining the volume dedicated to energy production.
Carmen A. Mannella
doaj +1 more source
Biology, 2021 Interaction of plants with the environment affects lipid metabolism. Changes in the pattern of phospholipids have been reported in response to abiotic stress, particularly accumulation of triacylglycerols, but less is known about the alteration of lipid ...
Sebastian Schieferle +4 more
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Dynamin, a membrane-remodelling GTPase [PDF]
Nature Reviews Molecular Cell Biology, 2012 Dynamin, the founding member of a family of dynamin-like proteins (DLPs) implicated in membrane remodelling, has a critical role in endocytic membrane fission events. The use of complementary approaches, including live-cell imaging, cell-free studies, X-ray crystallography and genetic studies in mice, has greatly advanced our understanding of the ...
Shawn M, Ferguson, Pietro, De Camilli
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Lipid modulation contributes to heat stress adaptation in peanut
Frontiers in Plant Science, 2023 At the cellular level, membrane damage is a fundamental cause of yield loss at high temperatures (HT). We report our investigations on a subset of a peanut (Arachis hypogaea) recombinant inbred line population, demonstrating that the membrane lipid ...
William W. Spivey +7 more
doaj +1 more source
Genetic screen in Drosophila muscle identifies autophagy-mediated T-tubule remodeling and a Rab2 role in autophagy. [PDF]
, 2017 Transverse (T)-tubules make-up a specialized network of tubulated muscle cell membranes involved in excitation-contraction coupling for power of contraction. Little is known about how T-tubules maintain highly organized structures and contacts throughout
Fujita, Naonobu +10 more
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Myosin II filament dynamics in actin networks revealed with interferometric scattering microscopy [PDF]
, 2020 The plasma membrane and the underlying cytoskeletal cortex constitute active platforms for a variety of cellular processes. Recent work has shown that the remodeling acto-myosin network modifies local membrane organization, but the molecular details are ...
Fineberg, A. +7 more
core +1 more source
Endoplasmic Reticulum Export of GPI-Anchored Proteins [PDF]
, 2019 Protein export from the endoplasmic reticulum (ER) is an essential process in all eukaryotes driven by the cytosolic coat complex COPII, which forms vesicles at ER exit sites for transport of correctly assembled secretory cargo to the Golgi apparatus ...
López Martín, Sergio +3 more
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Actin Cytoskeleton and Golgi Involvement in Barley stripe mosaic virus Movement and Cell Wall Localization of Triple Gene Block Proteins. [PDF]
, 2013 Barley stripe mosaic virus (BSMV) induces massive actin filament thickening at the infection front of infected Nicotiana benthamiana leaves. To determine the mechanisms leading to actin remodeling, fluorescent protein fusions of the BSMV triple gene ...
Bae, Hanhong +10 more
core +2 more sources
Membrane heist: Coronavirus host membrane remodeling during replication
Biochimie, 2020 The ongoing pandemic of COVID-19 (Coronavirus Disease-2019), a respiratory disease caused by the novel coronavirus strain, SARS-CoV-2, has affected more than 42 million people already, with more than one million deaths worldwide (as of October 25, 2020).
Zhang, Jingshu, Lan, Yun, Sanyal, Sumana
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