Tracking of plus-ends reveals microtubule functional diversity in different cell types
نویسندگان
چکیده
منابع مشابه
Tracking of plus-ends reveals microtubule functional diversity in different cell types
Many cellular processes are tightly connected to the dynamics of microtubules (MTs). While in neuronal axons MTs mainly regulate intracellular trafficking, they participate in cytoskeleton reorganization in many other eukaryotic cells, enabling the cell to efficiently adapt to changes in the environment. We show that the functional differences of MTs in different cell types and regions is refle...
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Microtubules are cytoskeletal elements that are essential for a large number of intracellular processes, including mitosis, cell differentiation and migration, and vesicle transport. In many cells, the microtubule network is organized in a radial manner, with one end of a microtubule (the minus end) embedded near the nucleus and the other end (the plus end) exploring cytoplasmic space, switchin...
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Cell motility and adhesion involve orchestrated interaction of microtubules (MTs) with their plus-end tracking proteins (+TIPs). However, the mechanisms underlying regulations of MT dynamics and directional cell migration are still elusive. Here, we show that DDA3-EB1 interaction orchestrates MT plus-end dynamics and facilitates directional cell migration. Biochemical characterizations reveal t...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2016
ISSN: 2045-2322
DOI: 10.1038/srep30285