نتایج جستجو برای: going out with snare
تعداد نتایج: 9398139 فیلتر نتایج به سال:
The transport of proteins between various compartments of the secretory pathway occurs by the budding of vesicles from one membrane and their fusion with another. A key event in this process is the selective recognition of the target membrane by the vesicle and the current view is that SNARE protein interactions likely play a central role in vesicle-target recognition and or membrane fusion. In...
Formation of the soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) complex provides mechanical thrust for membrane fusion, but its molecular mechanism is still unclear. Here using magnetic tweezers, we observe mechanical responses of a single neuronal SNARE complex under constant pulling force. Single SNARE complexes may be unzipped with 34 pN force. When rezipping i...
Membrane fusion is mediated by soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) complexes. Although membrane fusion is required for separating daughter cells in eukaryotic cytokinesis, the SNARE complexes involved are not known. In plants, membrane vesicles targeted to the cell division plane fuse with one another to form the partitioning membrane, progressing from ...
SNARE complex formation is essential for intracellular membrane fusion. Vesicle-associated (v-) SNARE intertwines with target membrane (t-) SNARE to form a coiled coil that bridges two membranes and facilitates fusion. For the SNARE family involved in neuronal communications, complex formation is tightly regulated by the v-SNARE-membrane interactions. However, it was found using EPR that comple...
BACKGROUND/AIM To compare the complete resection rate of hot and cold snare polypectomy for small colorectal polyps. PATIENTS AND METHODS We retrospectively reviewed the medical records of 233 consecutive patients with 461 colorectal polyps up to 10 mm in diameter that were treated by hot or cold snare polypectomy between April 2014 and August 2016. Lesions treated by hot snare polypectomy (n...
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