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Structural Studies on Cytoskeletal Proteins.

Cellular & molecular biology letters
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Cytoskeletal proteins: lessons learned from bacteria

Physical Biology, 2022
Abstract Cytoskeletal proteins are classified as a group that is defined functionally, whose members are capable of polymerizing into higher order structures, either dynamically or statically, to perform structural roles during a variety of cellular processes.
Félix Ramos-León, Kumaran S Ramamurthi
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Progesterone Receptor or Cytoskeletal Protein?

Reproductive Sciences, 2007
Immunoblotting is used to characterize the various nuclear progesterone receptor (nPR) isoforms present in tissues; however, the success of this technique is dependent on the specificity of the primary nPR antibody. The authors investigate the specificity of a frequently used nPR antibody, sc-538, in total protein from human myometrium and a myometrial
Gemma, Madsen, David A, Macintyre, Sam, Mesiano, Roger, Smith   +3 more
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Acetylcarnitine increases membrane cytoskeletal protein-protein interactions

Life Sciences, 1993
Electron paramagnetic resonance has been used to investigate the effects of interaction of acetylcarnitine with cytoskeletal proteins in human erythrocyte membranes. This compound, currently in clinical trials as a potential therapeutic agent for Alzheimer's disease, caused a highly significant increase in cytoskeletal protein-protein interactions ...
D A, Butterfield, A, Rangachari
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Cytoskeletal Proteins and Platelet Signaling

Thrombosis and Haemostasis, 2001
SummaryThe actin filament network fills the cytoplasm of unstimulated platelets and connects with a submembranous latticework of short cross-linked actin filaments, known as the membrane skeleton. One function of the cytoskeleton is to direct the contours of the membrane in the unstimulated platelet and the rapid changes in shape in the activated ...
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Cytoskeletal Proteins in Human Hair Cells

Acta Oto-Laryngologica, 1995
Human cochlear and vestibular hair cells (HCs) were analysed for the three major cytoskeletal types of structures: microfilaments, microtubules, and intermediate filaments and several of their associated proteins. Specific immunomorphological features were identified: the apical surface, the infracuticular rod of F-actin, the cytoplasm and the HC bases
M, Anniko, W, Arnold
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Radixin: cytoskeletal adopter and signaling protein

The International Journal of Biochemistry & Cell Biology, 2004
Radixin functions as a membrane-cytoskeletal crosslinkers in actin-rich cell surface structures and is thereby thought to be essential for cortical cytoskeleton organization, cell motility, adhesion and proliferation. This modular polypeptide consists of a long, central helix, termed the alpha-domain, which connects an N-terminal 4.1/ezrin/radixin ...
Klaus P, Hoeflich, Mitsuhiko, Ikura
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FH proteins as cytoskeletal organizers

Trends in Cell Biology, 1998
Regulation of cell shape is a poorly understood yet central issue in cell biology. Recent experiments indicate that FH proteins link cellular signalling pathways to changes in cell shape. Members of the FH protein family play essential roles in cytokinesis and in driving alterations in cell polarity.
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Cytoskeletal proteins and Golgi dynamics

Current Opinion in Cell Biology, 1998
Association of the Golgi complex with cytoskeletal elements, in particular microtubules, is required for maintenance of the Golgi's characteristic spatial location within cells and for efficient delivery of proteins and lipids to diverse cellular sites.
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Cytoskeletal protein abnormalities in neurodegenerative diseases

Annals of Neurology, 1986
AbstractThe nervous system is a rich source of filamentous proteins that assume critical roles in determining and maintaining neuronal form and function. Neurons contain three major classes of these cytoskeletal organelles: microtubules, intermediate filaments, and microfilaments.
J E, Goldman, S H, Yen
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