File:Cellular-Contractility-Requires-Ubiquitin-Mediated-Proteolysis-pone.0006155.s011.ogv
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Cellular-Contractility-Requires-Ubiquitin-Mediated-Proteolysis-pone.0006155.s011.ogv (Ogg Theora video file, length 8.2 s, 450 × 375 pixels, 1.75 Mbps, file size: 1.71 MB)
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DescriptionCellular-Contractility-Requires-Ubiquitin-Mediated-Proteolysis-pone.0006155.s011.ogv |
English: Neddylation is upstream of the RhoA pathway. E36-ts41 cells were transiently transfected with constitutively active form of RhoA Q63L fused to GFP(caRhoA-GFP), grown at 39.5°C and treated with nocodazole. While the non-transfected control cell on the left panel did not contract (see also movie 9E) the transfected cell on the right panel vigorously contracted for over 14 hours. This indicates that the neddylation process required for contractility is upstream to the RhoA signaling pathway. Moreover, this suggests that prolong blocking of neddylation does not result in ATP depletion or in over activation Myosin phosphatase. |
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Source | Movie S10 from Cinnamon Y, Feine O, Hochegger H, Bershadsky A, Brandeis M (2009). "Cellular Contractility Requires Ubiquitin Mediated Proteolysis". PLOS ONE. DOI:10.1371/journal.pone.0006155. PMID 19597551. PMC: 2705188. | ||
Author | Cinnamon Y, Feine O, Hochegger H, Bershadsky A, Brandeis M | ||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:08, 21 November 2012 | 8.2 s, 450 × 375 (1.71 MB) | Open Access Media Importer Bot (talk | contribs) | Automatically uploaded media file from Open Access source. Please report problems or suggestions here. |
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Author | Cinnamon Y, Feine O, Hochegger H, Bershadsky A, Brandeis M |
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Usage terms | http://creativecommons.org/licenses/by/3.0/ |
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Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
Date and time of digitizing | 2009 |