Real-time analysis of clathrin-mediated endocytosis during cell migration Export

@article{citeulike:3111678, abstract = {Simultaneous dual-color total-internal-reflection fluorescence microscopy (TIR-FM) was performed to analyze the internalization and distribution of markers for clathrin-mediated endocytosis (clathrin, dynamin1, dynamin2 and transferrin) in migrating cells. In MDCK cells, which endogenously express dynamin2, the dynamin2-EGFP fluorescence demonstrated identical spatial and temporal behavior as clathrin both prior to and during internalization. By contrast, in the same cells, the neuronal dynamin1 only localized with clathrin just prior to endocytosis. In migrating cells, each endocytic marker was polarized towards the leading edge, away from the lagging edge. These observations suggest a re-evaluation of the functional differences between dynamin1 and dynamin2, and of the role of clathrin-mediated endocytosis in cell migration. 10.1242/jcs.00289}, author = {Rappoport, Joshua Z. and Simon, Sanford M.}, citeulike-article-id = {3111678}, citeulike-linkout-0 = {http://dx.doi.org/10.1242/jcs.00289}, citeulike-linkout-1 = {http://jcs.biologists.org/cgi/content/abstract/116/5/847}, citeulike-linkout-2 = {http://view.ncbi.nlm.nih.gov/pubmed/12571282}, citeulike-linkout-3 = {http://www.hubmed.org/display.cgi?uids=12571282}, day = {1}, doi = {10.1242/jcs.00289}, journal = {J Cell Sci}, keywords = {clathrin}, month = {March}, number = {5}, pages = {847--855}, posted-at = {2008-08-12 12:06:56}, priority = {2}, title = {Real-time analysis of clathrin-mediated endocytosis during cell migration}, url = {http://dx.doi.org/10.1242/jcs.00289}, volume = {116}, year = {2003} }

TY - JOUR ID - citeulike:3111678 L3 - citeulike-article-id:3111678 N2 - Simultaneous dual-color total-internal-reflection fluorescence microscopy (TIR-FM) was performed to analyze the internalization and distribution of markers for clathrin-mediated endocytosis (clathrin, dynamin1, dynamin2 and transferrin) in migrating cells. In MDCK cells, which endogenously express dynamin2, the dynamin2-EGFP fluorescence demonstrated identical spatial and temporal behavior as clathrin both prior to and during internalization. By contrast, in the same cells, the neuronal dynamin1 only localized with clathrin just prior to endocytosis. In migrating cells, each endocytic marker was polarized towards the leading edge, away from the lagging edge. These observations suggest a re-evaluation of the functional differences between dynamin1 and dynamin2, and of the role of clathrin-mediated endocytosis in cell migration. 10.1242/jcs.00289 IS - 5 JF - J Cell Sci EP - 855 TI - Real-time analysis of clathrin-mediated endocytosis during cell migration VL - 116 SP - 847 KW - clathrin AU - Rappoport, Joshua AU - Simon, Sanford PY - 2003/03/01/ UR - http://dx.doi.org/10.1242/jcs.00289 ER -