منابع مشابه
VASP comet sightings
VASP comet sightings ess is more when it comes to actin-fueled propulsion. Julie Plastino, Stéphane Olivier, and Cécile Sykes (Institut Curie, Paris, France) show that hollow actin comets propel beads faster than a more filament-packed comet. Actin comets, which drive bead or bacteria movement, are thought to depend strongly on Arp2/3–built, branched actin networks. Now, Plastino et al. show th...
متن کاملComet Sightings in Kashmiri Chronicles
This note is about three interesting 15th and 16th century sightings of comets in Kashmiri chronicles. We provide reasons for their identification as the 1468 S1, 1531 (Halley’s), and 1533 M1 comets.
متن کاملFascin and VASP synergistically increase the Young's modulus of actin comet tails.
Cell motility is locally achieved by the interplay between lamellipodia and filopodia at the protrusion sites. The actin cytoskeleton rearranges from a highly branched short filamentous network to well aligned elongated bundles from lamellipodia to filopodia, respectively. This process is governed predominantly by actin binding proteins, VASP and fascin, at the leading edge of migratory cells. ...
متن کاملInsulin keeps time
VASP comet sightings ess is more when it comes to actin-fueled propulsion. Julie Plastino, Stéphane Olivier, and Cécile Sykes (Institut Curie, Paris, France) show that hollow actin comets propel beads faster than a more filament-packed comet. Actin comets, which drive bead or bacteria movement, are thought to depend strongly on Arp2/3–built, branched actin networks. Now, Plastino et al. show th...
متن کاملThe Ena/VASP enigma.
Ena/VASP proteins are actin-binding proteins that localize to actin stress fibres, the tips of filopodia and the lamellipodial leading edge. In the past few years, a number of seemingly conflicting studies have confused the Ena/VASP field, pointing to roles for these proteins in both promotion and inhibition of actin-dependent processes. Recent discoveries resolve these contradictions and sugge...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2004
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb1672rr4