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The actin filament network associated to Sertoli cell ectoplasmic specializations
(Instituto de Histología y Embriología, 2011-12)
Junctional devices in Sertoli cells conform the blood-testis barrier and play a key role in maturation and differentiation of germ cells. The spacial distribution of ectoplasmic specializations of Sertoli cells was studied ...
Defects in G-Actin Incorporation into Filaments in Myoblasts Derived from Dysferlinopathy Patients Are Restored by Dysferlin C2 Domains
(MDPI, 2020)
Dysferlin is a transmembrane C-2 domain-containing protein involved in vesicle trafficking and membrane remodeling in skeletal muscle cells. However, the mechanism by which dysferlin regulates these cellular processes ...
Heterochromatin protein (HP)1γ is not only in the nucleus but also in the cytoplasm interacting with actin in both cell compartments
(Elsevier Science, 2018-02)
Confocal and electron microscopy images, and WB analysis of cellular fractions revealed that HP1γ is in the nucleus but also in the cytoplasm of C2C12 myoblasts, myotubes, skeletal and cardiac muscles, N2a, HeLa and HEK293T ...
Apparent stiffness of vimentin intermediate filaments in living cells and its relation with other cytoskeletal polymers
(Elsevier Science, 2020-08)
The cytoskeleton is a complex network of interconnected biopolymers intimately involved in the generation and transmission of forces. Several mechanical properties of microtubules and actin filaments have been extensively ...
In guinea pig sperm, aldolase A forms a complex with actin, WAS, and Arp2/3 that plays a role in actin polymerization
(2009)
Glycolytic enzymes have, in addition to their role in energy production, other functions in the regulation of cellular processes. Aldolase A has been reported to be present in sperm, playing a key role in glycolysis; ...
Human erythrocytes: cytoskeleton and its origin
(Springer, 2020-05)
In the last few years, erythrocytes have emerged as the main determinant of blood rheology. In mammals, these cells are devoid of nuclei and are, therefore, unable to divide. Consequently, all circulating erythrocytes come ...
Regulation of the Plasma Membrane Calcium ATPases by the actin cytoskeleton
(Academic Press Inc Elsevier Science, 2017-11)
Associations between the cortical cytoskeleton and the components of the plasma membrane are no longer considered to be merely of structural and mechanical nature but are nowadays recognized as dynamic interactions that ...
High levels of filamentous actin and apoptosis correlate with mast cell refractoriness under alloxan-evoked diabetes
(Universitas Negeri Semarang, 2019)
A non-cross-bridge, static tension is present in permeabilized skeletal muscle fibers after active force inhibition or actin extraction
(AMER PHYSIOLOGICAL SOCBETHESDA, 2013-08-02)
Cornachione AS, Rassier DE. A non-cross-bridge, static tension is present in permeabilized skeletal muscle fibers after active force inhibition or actin extraction. Am J Physiol Cell Physiol 302: C566-C574, 2012. First ...