Analysis of Actin-Based Intracellular Trafficking in Pollen Tubes.
Sign Up to like & getrecommendations! Published in 2017 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-7262-3_11
Abstract: Underlying rapid and directional pollen tube growth is the active intracellular trafficking system that carries materials necessary for cell wall synthesis and membrane expansion to the expanding point of the pollen tube. The actin cytoskeleton… read more here.
Keywords: intracellular trafficking; actin based; analysis actin; pollen tubes ... See more keywords
Spatiotemporal Control of Lipid Conversion, Actin-Based Mechanical Forces, and Curvature Sensors during Clathrin/AP-1-Coated Vesicle Biogenesis.
Sign Up to like & getrecommendations! Published in 2017 at "Cell reports"
DOI: 10.1016/j.celrep.2017.08.013
Abstract: Clathrin/adaptor protein-1-coated carriers connect the secretory and the endocytic pathways. Carrier biogenesis relies on distinct protein networks changing membrane shape at the trans-Golgi network, each regulating coat assembly, F-actin-based mechanical forces, or the biophysical properties… read more here.
Keywords: mechanical forces; actin based; based mechanical; carrier ... See more keywords
WIPF2 promotes Shigella flexneri actin‐based motility and cell‐to‐cell spread
Sign Up to like & getrecommendations! Published in 2019 at "Cellular Microbiology"
DOI: 10.1111/cmi.13098
Abstract: Shigella flexneri is an intracellular pathogen that disseminates in colonic epithelial cells through actin‐based motility and formation of membrane protrusions at cell–cell contacts, that project into adjacent cells and resolve into vacuoles, from which the… read more here.
Keywords: based motility; cell cell; actin based; flexneri ... See more keywords
Regulator of Actin-Based Motility (RoaM) Downregulates Actin Tail Formation by Rickettsia rickettsii and Is Negatively Selected in Mammalian Cell Culture
Sign Up to like & getrecommendations! Published in 2022 at "mBio"
DOI: 10.1128/mbio.00353-22
Abstract: The mechanism of actin-based motility of spotted fever group Rickettsia has been studied extensively, but here, we provide genetic evidence that motility is a regulated process in R. rickettsii. The findings also suggest that serial… read more here.
Keywords: based motility; rickettsii; actin; motility ... See more keywords
Regulation of actin-based apical structures on epithelial cells
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cell Science"
DOI: 10.1242/jcs.221853
Abstract: ABSTRACT Cells of transporting epithelia are characterized by the presence of abundant F-actin-based microvilli on their apical surfaces. Likewise, auditory hair cells have highly reproducible rows of apical stereocilia (giant microvilli) that convert mechanical sound… read more here.
Keywords: epithelial cells; based apical; actin based; regulation actin ... See more keywords
Burkholderia pseudomallei BimC Is Required for Actin-Based Motility, Intracellular Survival, and Virulence
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Cellular and Infection Microbiology"
DOI: 10.3389/fcimb.2019.00063
Abstract: The intracellular pathogen Burkholderia pseudomallei, the etiological agent of melioidosis in humans and various animals, is capable of survival and movement within the cytoplasm of host cells by a process known as actin-based motility. The… read more here.
Keywords: based motility; actin based; intracellular survival; bimc ... See more keywords
Stereocilia Rootlets: Actin-Based Structures That Are Essential for Structural Stability of the Hair Bundle
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms21010324
Abstract: Sensory hair cells of the inner ear rely on the hair bundle, a cluster of actin-filled stereocilia, to transduce auditory and vestibular stimuli into electrical impulses. Because they are long and thin projections, stereocilia are… read more here.
Keywords: actin based; hair bundle; hair cells; hair ... See more keywords
Long actin-based cellular protrusions as novel evidence of the cytopathic effect induced in immune cells infected by the ectromelia virus
Sign Up to like & getrecommendations! Published in 2018 at "Central-European Journal of Immunology"
DOI: 10.5114/ceji.2018.81352
Abstract: The aim of the study was to evaluate the influence of ectromelia virus (ECTV) infection on actin cytoskeleton rearrangement in immune cells, such as macrophages and dendritic cells (DCs). Using scanning electron and fluorescence microscopy… read more here.
Keywords: actin based; based cellular; immune cells; long actin ... See more keywords
The relative binding position of Nck and Grb2 adaptors impacts actin-based motility of Vaccinia virus
Sign Up to like & getrecommendations! Published in 2022 at "eLife"
DOI: 10.7554/elife.74655
Abstract: Phosphotyrosine (pTyr) motifs in unstructured polypeptides orchestrate important cellular processes by engaging SH2-containing adaptors to assemble complex signalling networks. The concept of phase separation has recently changed our appreciation of multivalent networks, however, the role… read more here.
Keywords: nck grb2; based motility; ptyr; ptyr motifs ... See more keywords