Results 321 to 330 of about 5,939,536 (365)
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Glial shape and cytoskeletal protein synthesis
Neurochemical Research, 1992We investigated whether the shape of astroglial derived cells influences the expression of cytoskeletal proteins. In reaggregating cultures GFAP, vimentin and actin synthesis was approximately 52%, 50% and 37% the level found in monolayer cultures, respectively.
J P, Bressler, N A, Edwards
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[Neurospecific cytoskeletal proteins].
Ukrainskii biokhimicheskii zhurnal (1978), 1987Data available in literature on neurospecific proteins of cytoskeletal structures--microtubules, microfilaments and intermediate filaments are generalized. Properties of tissue-specific cytoskeletal proteins which are typical of nerve cells are summarized.
V A, Berezin, G M, Shevchenko
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Turnover of cytoskeletal proteins in vivo
Brain Research, 1990The turnover of the microtubule-associated proteins 1B and 2 (MAP1B and MAP2), tubulin, high molecular weight neurofilament protein (NF-H), and spectrin were studied by in vivo labeling. Radiolabeled [35S]methionine was injected intracranially to 10-day-old rats and the rate of turnover was measured for total and specific brain proteins.
R, Safaei, I, Fischer
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Purification of Tetrahymena Cytoskeletal Proteins
2012Like all eukaryotic cells, Tetrahymena thermophila contains a rich array of cytoskeletal proteins, some familiar and some novel. A detailed analysis of the structure, function, and interactions of these proteins requires procedures for purifying the individual protein components. Procedures for the purification of actin and tubulin from Tetrahymena are
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Cytoskeletal Competence Requires Protein Chaperones
2002The cytoskeleton is the internal structure of the cell that makes diverse cellular functions possible. These structures are extremely dynamic, undergoing continual remodelling within the cytoplasm and requiring continual change in the protein-protein interactions as part of their function.
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Proteins of human placental microvilli: I. Cytoskeletal proteins
Placenta, 1986Microvilli isolated from the syncytiotrophoblast surface of the human term placenta were separated into two fractions, one of which contained microvilli lacking a visible cytoskeleton on electron microscopy. One- and two-dimensional electrophoresis showed that a number of proteins were present in reduced amounts in the fraction lacking a visible core ...
P, Truman, H C, Ford
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Cytoskeletal functions of cytoplasmic contractile proteins
Journal of Supramolecular Structure, 1976AbstractThis is a review of the evidence that the cytoplasmic contractile proteins function as a cytoskeletal system inthe cytoplasmic matrix. Biochemical experiments show that cycoplasmic actin filaments can form a solid gel under conditions likely to exist in living cells. The actin filaments are associated with other proteins which may stabilize the
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Formin Family Proteins in Cytoskeletal Control
Biochemical and Biophysical Research Communications, 2000Functions of the cell cortex, including motility, adhesion, and cytokinesis, are mediated by the reorganization of the actin cytoskeleton. The assembly of the cytoskeletal components at cortical sites is regulated dynamically in a temporal and spatial manner.
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Cytoskeletal proteins and resident flora
Digestive and Liver Disease, 2002Recent observations demonstrate that enteropathogenetic and enterohaemorrhagic bacteria, as well as other non enteropathogenetic bacteria (Listeria, Coxiella Burnetii), may subvert the host cell cytoskeleton. Models from enteropathogenic bacteria demonstrate that cytoskeletal proteins are required for bacteria binding to the enterocytes and that they ...
BIANCONE, LIVIA +9 more
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Protein–Protein interactions, cytoskeletal regulation and neuronal migration
Nature Reviews Neuroscience, 2001Neuronal migration, like the migration of many cell types, requires an extensive rearrangement of cell shape, mediated by changes in the cytoskeleton. The genetic analysis of human brain malformations has identified several biochemical players in this process, including doublecortin (DCX) and LIS1, mutations of which cause a profound migratory ...
Y, Feng, C A, Walsh
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