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10.4049/jimmunol.1401665 http://scihub22266oqcxt.onion/10.4049/jimmunol.1401665 C4258477!4258477!25367116     free     free     free Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 245.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 245.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 245.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 245.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 245.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       J+Immunol 2014 ; 193 (12): 5809-15 Nephropedia Template TP {{tp|p=25367116|t=2014. Polarized granzyme release is required for antigen-driven transendothelial migration of human effector memory CD4 T cells |pdf=|usr=}}{{25367116}} gab.com Text Polarized granzyme release is required for antigen-driven transendothelial migration of human effector memory CD4 T cells JO: J Immunol http://www.kidney.de/pget.php?&tw=1&pmid=25367116 #FOAvip Human effector memory (EM) CD4 T cells may transmigrate across endothelial cell (EC) monolayers either in response to inflammatory chemokines or in response to TCR recognition of antigen presented on the surface of the EC. The kinetics, morphologic manifestations, and molecular requirements of chemokine- and TCR-driven transendothelial migration (TEM) differ significantly. Here we report that while the MTOC and cytosolic granules follow the nucleus across the endothelium in a uropod during chemokine-driven TEM, MTOC reorientation to the contact region between the T cell and the EC, accompanied by dynein-driven transport of granzyme-containing granules to and exocytosis at the contact region, are early events in TCR-driven but not chemokine-driven TEM. Inhibitors of either granule function or of granzyme proteolytic activity can arrest TCR-driven TEM, implying a requirement for granule discharge in the process. In the final stages of TCR-driven TEM, the MTOC precedes, rather than follows, the nucleus across the endothelium. Thus TCR-driven TEM of EM CD4 T cells appears to be a novel process that more closely resembles immune synapse formation than it does conventional chemotaxis. Twit Text FOAVip Polarized granzyme release is required for antigen-driven transendothelial migration of human effector memory CD4 T cells ????J Immunol http://www.kidney.de/pget.php?&tw=1&pmid=25367116 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=25367116 #FOAvip English Wikipedia <ref>{{Cite pmid|25367116}}</ref> Polarized granzyme release is required for antigen-driven transendothelial migration of human effector memory CD4 T cells #MMPMID25367116 Manes TD; Pober JS J Immunol 2014[Dec]; 193 (12): 5809-15 PMID25367116show ga Human effector memory (EM) CD4 T cells may transmigrate across endothelial cell (EC) monolayers either in response to inflammatory chemokines or in response to TCR recognition of antigen presented on the surface of the EC. The kinetics, morphologic manifestations, and molecular requirements of chemokine- and TCR-driven transendothelial migration (TEM) differ significantly. Here we report that while the MTOC and cytosolic granules follow the nucleus across the endothelium in a uropod during chemokine-driven TEM, MTOC reorientation to the contact region between the T cell and the EC, accompanied by dynein-driven transport of granzyme-containing granules to and exocytosis at the contact region, are early events in TCR-driven but not chemokine-driven TEM. Inhibitors of either granule function or of granzyme proteolytic activity can arrest TCR-driven TEM, implying a requirement for granule discharge in the process. In the final stages of TCR-driven TEM, the MTOC precedes, rather than follows, the nucleus across the endothelium. Thus TCR-driven TEM of EM CD4 T cells appears to be a novel process that more closely resembles immune synapse formation than it does conventional chemotaxis. äPolarized granzyme release is required for antigen-driven transendothe(epmc).pdf DeepDyve Pubget Overpricing