Results 81 to 90 of about 625,356 (301)

Association of the leukocyte plasma membrane with the actin cytoskeleton through coiled coil-mediated trimeric coronin 1 molecules [PDF]

, 2005
Coronin 1 is a member of the coronin protein family specifically expressed in leukocytes and accumulates at sites of rearrangements of the F-actin cytoskeleton.
Pieters, J., Gatfield, J., Zanolari, B., Albrecht, I., Steinmetz, M. O., Pieters, Jean (author), Pieters J, Albrecht, Imke (author), Zanolari, Bettina (author), Gatfield J, Albrecht I, Steinmetz, Michel O. (author), Gatfield, John (author), Zanolari B, Steinmetz MO   +14 more
core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Interactions between plant endomembrane systems and the actin cytoskeleton

Frontiers in Plant Science, 2015
Membrane trafficking, organelle movement and morphogenesis in plant cells are mainly controlled by the cytoskeleton. Not all proteins that regulate the actin cytoskeleton and membrane dynamics in animal systems have functional homologues in plants ...
Pengwei eWang, Patrick J. Hussey
doaj   +1 more source

Actin Dynamics at the T Cell Synapse as Revealed by Immune-Related Actinopathies

Frontiers in Cell and Developmental Biology, 2021
The actin cytoskeleton is composed of dynamic filament networks that build adaptable local architectures to sustain nearly all cellular activities in response to a myriad of stimuli. Although the function of numerous players that tune actin remodeling is
Loïc Dupré, Loïc Dupré, Loïc Dupré, Kaan Boztug, Kaan Boztug, Kaan Boztug, Kaan Boztug, Kaan Boztug, Laurène Pfajfer, Laurène Pfajfer, Laurène Pfajfer, Laurène Pfajfer   +11 more
doaj   +1 more source

Effects of post-translational modifications catalysed by pollen transglutaminase on the functional properties of microtubules and actin filaments [PDF]

, 2009
TGases (transglutaminases) are a class of calcium-dependent enzymes that catalyse the interactions between acyl acceptor glutamyl residues and amine donors, potentially making crosslinks between proteins.
Del, Duca, Cresti, M, Cai, G, Serafini-Fracassini, D, Bonner, PLR   +4 more
core  

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

In vivo reorganization of the actin cytoskeleton in leaves of Nicotiana tabacum L. transformed with plastin-GFP. Correlation with light-activated chloroplast responses

BMC Plant Biology, 2009
Background The actin cytoskeleton is involved in the responses of plants to environmental signals. Actin bundles play the role of tracks in chloroplast movements activated by light.
Anielska-Mazur Anna, Bernaś Tytus, Gabryś Halina   +2 more
doaj   +1 more source

A novel 4.1 ezrin radixin moesin (FERM)-containing protein, 'Willin' [PDF]

, 2005
The 4.1 superfamily of proteins contain a 4.1 Ezrin Radixin Moesin (FERM) domain and are described as linking the cytoskeleton with the plasma membrane. Here, we describe a new FERM domain-containing protein called Willin.
Guild, Simon, Lissa R. Herron, Brophy, Peter J, Margaret Brandwein-Gensler, Michael B. Prystowsky, Gavin I. Welsh, Venkateswarlu, Kanamarlapudi, Tavaré, Jeremy M, Gunn-Moore, Francis James, Frank J. Gunn-Moore, Tavaré, JM, Herron, Lissa R, Gillespie, Stewart, Brannigan, Frances, Prystowsky, M, Stewart Gillespie, Prystowsky, Michael B, Frances Brannigan, Tavare, J, Welsh, Gavin I, Welsh, GI, Prystowsky, MB, Kanamarlapudi Venkateswarlu, Brophy, P, Herron, LR, Simon Guild, Brandwein-Gensler, M, Madan, R, Peter J. Brophy, Gunn-Moore, FJ, Gillespie, S, Rashna Madan, Brannigan, F, Welsh, G, Gunn-Moore, Frank J, Brandwein-Gensler, Margaret, Venkateswarlu, K, Guild, S, Madan, Rashna, Jeremy M. Tavaré, Brophy, PJ, Herron, L, Venkat Kanamarlapudi, Gunn-Moore, Francis James; id_orcid   +43 more
core   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

Microvibration stimuli causes localized depolymerization of the actin cytoskeleton of osteoblasts around the nucleus

Journal of Biomechanical Science and Engineering
Reports have indicated that microvibration stimulation activates bone remodeling and promotes bone formation. However, the mechanism by which microvibration stimulation facilitates bone formation remains incompletely understood, and it is unclear how ...
Katsuya SATO, Satoshi ODA
doaj   +1 more source