Results 131 to 140 of about 258,313 (263)

GTPase-activating protein DLC1 spatio-temporally regulates Rho signaling. [PDF]

Elife
Hinderling L, Heydasch M, Rochat G, Dubied L, van Unen J, Dobrzynski M, Pertz O.   +6 more
europepmc   +1 more source

Interaction Between Actin and Microtubules During Plant Development

Cytoskeleton, EarlyView.
ABSTRACT The dynamic interaction between actin filaments (AFs) and microtubules (MTs) plays a crucial role in regulating key developmental and physiological processes in plant cells, particularly in the formation of specialized cell types with distinct shapes and functions, such as pollen tubes, trichomes, and leaf epidermal cells.
Zining Wu, Lidong Gao, M. Arif Ashraf, Qiong Nan   +3 more
wiley   +1 more source

Swine GBP1 restricts PDCoV replication via disrupting the replication and transcription complex formation. [PDF]

J Virol
Zhang K, Wang S, Kang X, Li F, Zhao Z, Nile W, Zhang C, Shen H, Du S, Kang H, Sun M, Liu Z, Zhang J.   +12 more
europepmc   +1 more source

Nuclear Entanglement: New Insights Into the Role of Cytoskeleton and Nucleoskeleton in Plant Nuclear Function

Cytoskeleton, EarlyView.
ABSTRACT Of the three types of cytoskeleton known in animals—actin, microtubules, and intermediate filaments—only actin and microtubules exist in plants. Both play important roles in cellular shaping, organelle movement, organization of the endomembrane system, and cell signaling.
Norman R. Groves, Katelyn Amstutz, Lily A. Schumacher, Iris Meier   +3 more
wiley   +1 more source

Engineered interfaces in Rac1 and Cdc42 biosensors enhance sensitivity and reduce cell perturbation. [PDF]

Mol Biol Cell
Marston DJ, O'Shaughnessy EC, Jacobs TM, Huh J, Tsygankov D, Choi M, Ma X, Azoitei ML, Danuser G, Kuhlman B, Hahn KM.   +10 more
europepmc   +1 more source

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

Use of tandem-affinity chromatography to incorporate nucleotide loading of small GTPases during their purification. [PDF]

Protein Sci
Oladimeji R, Odo C, Lewis E, Reid G, Johnson CW.   +4 more
europepmc   +1 more source

The Influence of Drosophila Spire and Myosin V During Mid‐Oogenesis Is Independent of Their Direct Interaction

Cytoskeleton, EarlyView.
ABSTRACT Cooperativity between cytoskeletal proteins is crucial for spatiotemporal coordination in biological processes, like oogenesis. In mammalian and Drosophila oogenesis, proper assembly and function of actin networks require coordination between actin assembly factors Spire and formins, as well as actin‐associated proteins like myosins and Rab ...
Joseph Y. Ong, Hannah M. Bailey, Emma Carley, Michelle Panzica, Merin Rixen, Neil Billington, Rong Liu, Margot E. Quinlan   +7 more
wiley   +1 more source

Expression, Purification, and Microscopy‐Based Assays for Engineered Recombinant Tyrosinated, Detyrosinated, and Δ2 Human Tubulin

Cytoskeleton, EarlyView.
ABSTRACT Microtubules are noncovalent polymers assembled from α/β tubulin dimers. Their structure, dynamics and interaction with effectors are regulated through the expression of diverse tubulin isotypes and chemically diverse posttranslational modifications, also known as the “tubulin code.” Understanding the biophysical correlates between tubulin ...
Jiayi Chen, Agnieska Szyk, Antonina Roll‐Mecak   +2 more
wiley   +1 more source

Oligomerization-dependent and synergistic regulation of Cdc42 GTPase cycling by a GEF and a GAP. [PDF]

EMBO Rep
Tschirpke S, Daalman WK, van Opstal F, Laan L.   +3 more
europepmc   +1 more source