نتایج جستجو برای: nocodazole
تعداد نتایج: 1215 فیلتر نتایج به سال:
Staphylococcus aureus is an important bone pathogen, and evidence shows that this organism is internalized by chick osteoblasts. Here we report that S. aureus is internalized by human osteoblasts. Internalization was inhibited by monodansylcadaverine and cytochalasin D and to a lesser extent by ouabain, monensin, colchicine, and nocodazole. We propose that internalization occurs via a receptor-...
Individual microtubules in the axon consist of domains that differ in both composition and stability
We have explored the composition and stability properties of individual microtubules (MTs) in the axons of cultured sympathetic neurons. Using morphometric means to quantify the MT mass remaining in axons after various times in 2 micrograms/ml nocodazole, we observed that approximately 48% of the MT mass in the axon is labile, depolymerizing with a t1/2 of approximately 5 min, whereas the remai...
Ethanol has been predicted to alter vesicle-based protein traffic in hepatocytes, in part, via a disruption of the microtubule (MT) cytoskeleton. However, information on the effects of chronic ethanol exposure on MT function in vivo is sparse. Therefore the goal of this study was to test for ethanol-induced changes in rat liver tubulin expression, assembly, and cellular organization, using mole...
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