Results 301 to 310 of about 407,673 (329)

Protective effects of Salubrinal against H₂O₂-induced muscle wasting via eIF2α/ATF4 signaling pathway. [PDF]

Front Pharmacol
Lin S, Wu J, Lian G, Wu W, Chen W, Chen A, Luo L, Xie L.   +7 more
europepmc   +1 more source

Gut microbiota-derived indoleacetic acid attenuates neuroinflammation and neurodegeneration in glaucoma through ahr/rage pathway. [PDF]

J Neuroinflammation
Wang N, Sun C, Yang Y, Zhang D, Huang L, Xu C, Wang M, Xu M, Yan T, Wu Y, Xu L, Ju Y, Sun H, Guo W.   +13 more
europepmc   +1 more source

Heterogeneity of Tubulin [PDF]

Nature New Biology, 1971
TUBULIN, thought to be the structural subunit of microtubules, has been purified from mammalian brain. It is a dimer composed of two polypeptides each having a molecular weight of 57,000, as determined by sedimentation equilibrium in 8 M guanidine chloride.
Richard E. Fine, Richard E. Fine
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GTPase activity of the tubulin-colchicine in relation with tubulin-tubulin interactions

Biochemical and Biophysical Research Communications, 1981
Abstract The GTPase activity of the tubulin-colchicine complex has been studied at different tubulin-colchicine concentrations. The specific activity was found to decrease at low concentrations. Several hypothesis accounting for this observation have been discarded, and the activation via collisions between two molecules of tubulin has been ...
Catherine Heusele, Marie-France Carlier
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Palmitoylation of Tubulin

Biochemical and Biophysical Research Communications, 1997
Tubulin is a very water soluble protein, yet a significant portion is firmly associated with cell membranes. Because recent work has shown that palmitoylation is a dynamic process that can alter the targeting of proteins to membranes, we tested whether or not tubulin could be palmitoylated to account for its membrane location.
J. Wolff, Anna Maria Zambito
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Tubulin Isotypes and the Multigene Tubulin Families

1983
Publisher Summary This chapter describes tubulin gene structure, evolution, and expression. Microtubules are long filamentous structures that are found ubiquitously in eukaryotic cells and are intimately associated with many cellular functions. The major structural component of microtubules is tubulin, a dimer of α- and β-chains each of about 55,000 ...
L Dudley, N J Cowan
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Unpolymerized tubulin modulates the level of tubulin mRNAs

Cell, 1981
Although numerous studies have suggested ways in which the assembly of cytoskeletal proteins can be regulated physiologically, less information has been generated on the regulation of the synthesis of these proteins. Ben-Ze'ev et al. recently suggested that the synthesis of tubulin in mouse 3T6 cells is affected by the state of assembly of microtubules.
Peter Sherline, Don W. Cleveland, Marc W. Kirschner, Margaret A. Lopata   +3 more
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Is tubulin a glycoprotein?

Biochemical and Biophysical Research Communications, 1975
[14C]Glucosamine is incorporated in vivo in mouse brain into the major protein species present in purified tubulin preparations when analyzed both by sodium dodecyl sulfate polyacrylamide gel electrophoresis and by isoelectric focusing. The radioactivity incorporated into tubulin can be recovered as a mixture of glucosamine and galactosamine.
Michael L. Shelanski, Howard Feit
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