Results 351 to 360 of about 555,685 (380)
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Current Opinion in Cell Biology, 2008
Bacteria contain a complex cytoskeleton that is more diverse than previously thought. Recent research provides insight into how bacterial actins, tubulins, and ParA proteins participate in a variety of cellular processes.
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Bacteria contain a complex cytoskeleton that is more diverse than previously thought. Recent research provides insight into how bacterial actins, tubulins, and ParA proteins participate in a variety of cellular processes.
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Endocytosis and the cytoskeleton
2002In this review we describe the potential roles of the actin cytoskeleton in receptor-mediated endocytosis in mammalian cells and summarize the efforts of recent years in establishing a relationship between these two cellular functions. With molecules such as dynamin, syndapin, HIP1R, Abp1, synaptojanin, N-WASP, intersectin, and cortactin a set of ...
Michael M. Kessels, Britta Qualmann
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The International Journal of Biochemistry & Cell Biology, 2014
Cystic Fibrosis Transmembrane conductance Regulator, CFTR, is a membrane protein expressed in epithelia. A protein kinase A (PKA)-regulated Cl(-) channel, it is a rate-limiting factor in fluid transport. Mutations in CFTR are responsible for cystic fibrosis, CF, an autosomal recessive disease.
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Cystic Fibrosis Transmembrane conductance Regulator, CFTR, is a membrane protein expressed in epithelia. A protein kinase A (PKA)-regulated Cl(-) channel, it is a rate-limiting factor in fluid transport. Mutations in CFTR are responsible for cystic fibrosis, CF, an autosomal recessive disease.
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1984
Publisher Summary This chapter summarizes the results obtained in capping/cytoskeleton research. There are two types of capping phenomena: ligand-dependent and ligand-independent processes. A number of different reagents, such as colchicine and hypertonic media, can cause the formation of cap structures in the absence of any externally added ligand ...
Lilly Y.W. Bourguignon +1 more
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Publisher Summary This chapter summarizes the results obtained in capping/cytoskeleton research. There are two types of capping phenomena: ligand-dependent and ligand-independent processes. A number of different reagents, such as colchicine and hypertonic media, can cause the formation of cap structures in the absence of any externally added ligand ...
Lilly Y.W. Bourguignon +1 more
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Neurotoxicants and the cytoskeleton
Current Opinion in Neurology, 1999Exposure to occupational and environmental toxicants can result in distal axonopathies through reaction with various components of the axonal cytoskeleton. The solvents n-hexane and methyl n-butyl ketone are metabolized to the beta-diketone, 2,5-hexanedione, which covalently cross-links neurofilaments, resulting in large paranodal axonal swellings ...
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1998
Publisher Summary This chapter discusses the osteoclast cytoskeleton. Eukaryotic cells contain three major classes of cytoskeletal fibers: 7 nm diameter actin microfilaments, 24 nm diamenter microtubules (MTs), and 10 nm diameter intermediate filaments. All of these fibers are formed by finely regulated polymerization of protein subunits.
ZAMBONIN ZALLONE A +2 more
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Publisher Summary This chapter discusses the osteoclast cytoskeleton. Eukaryotic cells contain three major classes of cytoskeletal fibers: 7 nm diameter actin microfilaments, 24 nm diamenter microtubules (MTs), and 10 nm diameter intermediate filaments. All of these fibers are formed by finely regulated polymerization of protein subunits.
ZAMBONIN ZALLONE A +2 more
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Reorganization of Cytoskeleton
1988Cell division is a multistage reorganization of morphology in which alterations of cytoskeleton play the central role. Division, like reorganization of interphase cells, described in Chapter 7, is based on alteration of the assembly and distribution of cytoskeletal structures.
Alexander D. Bershadsky, J M Vasiliev
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