Results 31 to 40 of about 26,905 (203)
Purification of Human Cytoplasmic Actins From Saccharomyces cerevisiae
Bio-Protocol, 2023 Eukaryotic cells rely on actin to support cellular structure, motility, transport, and a wide variety of other cytoplasmic functions and nuclear activities.
Brian Haarer +2 more
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The structure and turnover of F-actins highly affects cadherin clustering.
, 2022 (A) Snapshots of simulations at 100 s with different orientations of F-actins shown on the top. For these simulations, we used , , , . (B-D) With variations in the orientation and lifetime of F-actins, we measured (B) the fraction of cadherin molecules ...
Vijay Rajagopal (791955) +2 more
core +1 more source
Computational prediction of actin–actin interaction [PDF]
Molecular Biology Reports, 2013 Actin is one of the most abundant proteins in eukaryotic cells, where it plays key roles in cell shape, motility, and regulation. Actin is found in globular (G) and filamentous (F) structure in the cell. The helix of actin occurs as a result of polymerization of monomeric G-actin molecules through sequential rowing, is called F-actin.
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Trends in Cell Biology, 1996 The most biologically significant property of actin is its ability to self-associate and form two-stranded polymeric microfilaments. In living cells, these micro filaments form the actin cytoskeleton, essential for maintenance of the shape, passive mechanical properties and active motility of eukaryotic cells. Recently discovered actin-related proteins
R D, Mullins +2 more
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Current Biology, 2021 Robert Insall introduces the cytoskeleton special issue and summarises some recent changes in our view of actin function and regulation.
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F1000Research, 2016 Higher vertebrates express six different highly conserved actin isoforms that can be classified in three subgroups: 1) sarcomeric actins, α-skeletal (α-SKA) and α-cardiac (α-CAA), 2) smooth muscle actins (SMAs), α-SMA and γ-SMA, and 3) cytoplasmic actins
Christine Chaponnier, Giulio Gabbiani
doaj +1 more source
Fisheries and Aquatic Sciences, 2017 Background Teleosts represent unique features in the regulation of muscle development and growth, with a great deal of myogenic plasticity. Muscle actins are major components to compose muscle fibers, and they play essential roles in cellular mobility ...
Sang Yoon Lee +2 more
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Numbers of Single-Cell β-Actins
, 2019 The dataset is an Excel composed of ten columns representing absolute numbers of single-cell β-actins from cell types of A549 (column A, Ncell = 14,242), Hep G2 (column B, Ncell = 35,932), MCF 10A (column C, Ncell = 16,650), HeLa (column D, Ncell = 26 ...
Shuang Zhang +13 more
core +1 more source
Novel Actin Cytoskeleton. Actin Tubules.
Cell Structure and Function, 2000 In spores of Dictyostelium discoideum three actin filaments are bundled to form a novel tubular structure and the tubules are then organized into rods. These tubular structures we will term actin tubules. Actin tubules are reconstructed from the supernatant of spore homogenates, while the usual actin filaments were bundled after incubation of ...
Sameshima, Masazumi +4 more
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F1000Research, 2016 Higher vertebrates (mammals and birds) express six different highly conserved actin isoforms that can be classified in three subgroups: 1) sarcomeric actins, α-skeletal (α-SKA) and α-cardiac (α-CAA), 2) smooth muscle actins (SMAs), α-SMA and γ-SMA, and 3)
Christine Chaponnier, Giulio Gabbiani
doaj +1 more source