Actin cytoskeleton dynamics in stem cells from autistic individuals
نویسندگان
چکیده
منابع مشابه
Occludin regulates actin cytoskeleton in endothelial cells.
Occludin is a major membrane component of tight junctions of endothelial cells, though the role of this molecule is not fully understood. RLE cells, derived from rat lung endothelial cells, express a negligible level of occludin with clear expression of E-cadherin and ZO-1 at cell junctions. Introduction of occludin by transfection induced clear junctional expression of occludin with few or no ...
متن کاملReal-time dynamics of the F-actin cytoskeleton during secretion from chromaffin cells.
Transmitted light images showed an intricate and dynamic cytoplasmic structural network in cultured bovine chromaffin cells observed under high magnification. These structures were sensitive to chemicals altering F-actin-myosin and colocalised with peripheral F-actin, beta-actin and myosin II. Interestingly, secretagogues induced a Ca2+-dependent, rapid (>10 second) and transitory (60-second cy...
متن کاملDynamics of Mitochondria and Actin Cytoskeleton Interactions in Budding Yeast
In the budding yeast, S. cerevisiae, mitochondrial distribution involves movements of the organelle from the mother cell to the bud (anterograde movement) and from the bud to the mother (retrograde movement). Both types of movements require actin cables, dynamic bundles of F-actin filaments, which undergo continuous retrograde flow from the bud into the mother and provide tracks for mitochondri...
متن کاملThe epithelial cell cytoskeleton and intracellular trafficking. III. How is villin involved in the actin cytoskeleton dynamics in intestinal cells?
Villin plays a key role in the maintenance of the brush border organization by bundling F-actin into a network of parallel filaments. Our previous in vivo data on villin knockout mice showed that, although this protein is not necessary for the bundling of F-actin, it is important for the reorganization of the actin cytoskeleton elicited by stress conditions. We further investigated villin prope...
متن کاملThe effects of actin cytoskeleton perturbation on keratin intermediate filament formation in mesenchymal stem/stromal cells.
F-actin plays a crucial role in composing the three-dimensional cytoskeleton and F-actin depolymerization alters fate choice of mesenchymal stem/stromal cells (MSCs). Here, we investigated differential gene expression and subsequent physiological changes in response to F-actin perturbation by latrunculin B in MSCs. Nineteen genes were down-regulated and 27 genes were up-regulated in the first 1...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific Reports
سال: 2018
ISSN: 2045-2322
DOI: 10.1038/s41598-018-29309-6