Results 191 to 200 of about 181,480 (263)

Making Two out of One: Kinesin Motors Driving Plant Cell Division

Cytoskeleton, EarlyView.
ABSTRACT The Kinesin superfamily of microtubule dependent motors is present in all eukaryotes. Not all of the subfamilies are represented in all kingdoms, and the ones that are do not always show conserved functions. Tight control of the cytoskeleton is essential for proper progression and completion of mitosis and cytokinesis, and key functions are ...
Choy Kriechbaum, Sabine Müller
wiley   +1 more source

HAK-actin, U-ExM-compatible probe to image the actin cytoskeleton

Mercey O, Reymond L, Lemaître F, Mean I, Laporte MH, Olivetta M, Sadoul K, Dudin O, Hamel V, Guichard P.   +9 more
europepmc   +1 more source

A role for class I p21-activated kinases in the regulation of the excitability of the actin cytoskeleton.

J Cell Sci
Tyler JJ, Davidson A, Poxon ME, Llanses Martinez M, Hume P, King JS, Koronakis V.   +6 more
europepmc   +1 more source

α-Cyclodextrin/Moringin Impacts Actin Cytoskeleton Dynamics with Potential Implications for Synaptic Organization: A Preliminary Transcriptomic Study in NSC-34 Motor Neurons. [PDF]

Int J Mol Sci
Gugliandolo A, Chiricosta L, Calì G, Rollin P, Perenzoni D, Iori R, Mazzon E, D'Angiolini S.   +7 more
europepmc   +1 more source

In Vitro Live Cell Imaging Reveals Nuclear Dynamics and Role of the Cytoskeleton During Asymmetric Division of Pollen Mitosis I in Nicotiana Benthamiana

Cytoskeleton, EarlyView.
ABSTRACT Pollen is a male gametophyte of angiosperms. Following meiosis, the microspore undergoes an asymmetric division called pollen mitosis I (PMI), which produces two cells of different sizes: a large vegetative cell and a small generative cell. Polarized nuclear migration and positioning during PMI are important for successful pollen development ...
Yoko Mizuta, Masako Igarashi, Tomomi Shinagawa, Ikuma Kaneshiro, Haoto Anan, Daisuke Kurihara   +5 more
wiley   +1 more source

Nuclear protein FNBP4: A novel inhibitor of non-diaphanous formin FMN1-mediated actin cytoskeleton dynamics. [PDF]

J Biol Chem
Das S, Das S, Maity A, Maiti S.
europepmc   +1 more source

Agent‐Based Computational Modeling of the Stochastic Dynamic Behavior of Actin Filaments Recapitulates the Homeostatic Cortical Array in Plant Epidermal Cells

Cytoskeleton, EarlyView.
ABSTRACT The homeostatic cortical actin array in plant cells plays important roles in fundamental processes, including intracellular transport, secretion, cell expansion, and cytoplasmic streaming. In response to diverse chemical and mechanical signals, the cortical array can remodel within minutes to assume new configurations or altered filament ...
June Hyung Kim, Weiwei Zhang, Anjali Iyer‐Pascuzzi, Christopher J. Staiger, Taeyoon Kim   +4 more
wiley   +1 more source

Piezo1 regulates actin cytoskeleton remodeling to drive EMT in cervical cancer through the RhoA/ROCK1/PIP2 signaling pathway. [PDF]

Discov Oncol
Deng J, Li Y, Zhang L, Liao W, Liu T, Shen F.   +5 more
europepmc   +1 more source

Titin Is Present in the Elastic Tethers That Connect Separating Anaphase Chromosomes in Crane‐Fly Spermatocytes

Cytoskeleton, EarlyView.
ABSTRACT Elastic tethers connect telomeres of separating chromosomes in anaphase of animal cells. Immunofluorescence staining of titin in crane‐fly spermatocytes, using 4 different antibodies, shows that the giant elastic protein titin seems to be a component of mitotic tethers: titin “strands” extend between separating chromosomes, connecting their ...
Demetra Economopoulos, Maral Janan, Martina Krüger, Aavo‐Valdur Mikelsaar, Arthur Forer, Rose Sheykhani   +5 more
wiley   +1 more source

eEF1α2 is required for actin cytoskeleton homeostasis in the aging muscle. [PDF]

Dis Model Mech
Katow H, Ryoo HD.
europepmc   +1 more source