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Polycystin-2 (TRPP2) regulation by Ca2+ is effected and diversified by actin-binding proteins
(Cell Press, 2015-05)
Calcium regulation of Ca2+-permeable ion channels is an important mechanism in the control of cell function. Polycystin-2 (PC2, TRPP2), a member of the transient receptor potential superfamily, is a nonselective cation ...
Crosstalk between Rac1-mediated actin regulation and ROS production
(Elsevier Inc., 2018)
© 2018 Elsevier Inc.The small RhoGTPase Rac1 is implicated in a variety of events related to actin cytoskeleton rearrangement. Remarkably, another event that is completely different from those related to actin regulation ...
Actin filaments and microtubules in dendritic spines
(International Society for Neurochemistry, 2013-07)
endritic spines are small protrusions emerging from their parent dendrites, and their morphological changes are involved in synaptic plasticity. These tiny structures are composed of thousands of different proteins belonging ...
RNA-Binding Proteins in Trichomonas vaginalis: Atypical Multifunctional Proteins
(MDPI, 2015)
Iron homeostasis is highly regulated in vertebrates through a regulatory system mediated by RNA-protein interactions between the iron regulatory proteins (IRPs) that interact with an iron responsive element (IRE) located ...
Tubulin, actin, and tau protein interactions and the study of their macromolecular assemblies
(2002)
The intracellular polymerization of cytoskeletal proteins into their supramolecular assemblies raises many questions regarding the regulatory patterns that control this process. Binding experiments using the ELISA solid ...
A τ Fragment Containing a Repetitive Sequence Induces Bundling of Actin Filaments
(1993)
Abstract: Much indirect evidence suggests that the interconnections of actin microfilaments with the microtubule system are mediated by microtubule‐associated proteins (MAPs). In this study we provide new data to support ...
Actin filaments modulate electrical activity of brain microtubule protein two-dimensional sheets.
(Wiley Online Library, 2020-01)
The cytoskeleton of eukaryotic cells contains networks of actin filaments and microtubules (MTs) that are jointly implicated in various cell functions, including cell division, morphogenesis, and migration. In neurons, ...
Crosstalk between Rac1- mediated actin regulation and ROS production
(Elsevier, 2018)
The small RhoGTPase Rac1 is implicated in a variety of events related to actin cytoskeleton rearrangement. Remarkably, another event that is completely different from those related to actin regulation has the same relevance; ...
Characterization of α-actin isoforms in white and red skeletal muscle types of Leporinus macrocephalus (Characiformes, Anostomidae)
(2015-10-01)
Two α-actin genes of the fish Leporinus macrocephalus, referring to white and red muscle tissues, were isolated. Actin isoforms, that mainly differed by a Ser/Ala155 substitution, can have a functional significance related ...
Subpopulations of tau interact with microtubules and actin filaments in various cell types
(1995)
It has been demonstrated that microtubule‐associated proteins (MAPs) interact with tubulin in vitro and in vivo. However, there is no clear evidence on the possible roles of the interactions of MAPs in vivo with other ...