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10.1371/journal.pone.0180777 http://scihub22266oqcxt.onion/10.1371/journal.pone.0180777 C5507264!5507264!28700652     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       PLoS+One 2017 ; 12 (7): ä Nephropedia Template TP {{tp|p=28700652|t=2017. Anomalous diffusion and q-Weibull velocity distributions in epithelial cell migration |pdf=|usr=}}{{28700652}} gab.com Text Anomalous diffusion and q-Weibull velocity distributions in epithelial cell migration JO: PLoS One http://www.kidney.de/pget.php?&tw=1&pmid=28700652 #FOAvip In multicellular organisms, cell motility is central in all morphogenetic processes, tissue maintenance, wound healing and immune surveillance. Hence, the control of cell motion is a major demand in the creation of artificial tissues and organs. Here, cell migration assays on plastic 2D surfaces involving normal (MDCK) and tumoral (B16F10) epithelial cell lines were performed varying the initial density of plated cells. Through time-lapse microscopy quantities such as speed distributions, velocity autocorrelations and spatial correlations, as well as the scaling of mean-squared displacements were determined. We find that these cells exhibit anomalous diffusion with q-Weibull speed distributions that evolves non-monotonically to a Maxwellian distribution as the initial density of plated cells increases. Although short-ranged spatial velocity correlations mark the formation of small cell clusters, the emergence of collective motion was not observed. Finally, simulational results from a correlated random walk and the Vicsek model of collective dynamics evidence that fluctuations in cell velocity orientations are sufficient to produce q-Weibull speed distributions seen in our migration assays. Twit Text FOAVip Anomalous diffusion and q-Weibull velocity distributions in epithelial cell migration ????PLoS One http://www.kidney.de/pget.php?&tw=1&pmid=28700652 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=28700652 #FOAvip English Wikipedia <ref>{{Cite pmid|28700652}}</ref> Anomalous diffusion and q-Weibull velocity distributions in epithelial cell migration #MMPMID28700652 Souza Vilela Podestá T; Venzel Rosembach T; Aparecida dos Santos A; Lobato Martins M PLoS One 2017[]; 12 (7): ä PMID28700652show ga In multicellular organisms, cell motility is central in all morphogenetic processes, tissue maintenance, wound healing and immune surveillance. Hence, the control of cell motion is a major demand in the creation of artificial tissues and organs. Here, cell migration assays on plastic 2D surfaces involving normal (MDCK) and tumoral (B16F10) epithelial cell lines were performed varying the initial density of plated cells. Through time-lapse microscopy quantities such as speed distributions, velocity autocorrelations and spatial correlations, as well as the scaling of mean-squared displacements were determined. We find that these cells exhibit anomalous diffusion with q-Weibull speed distributions that evolves non-monotonically to a Maxwellian distribution as the initial density of plated cells increases. Although short-ranged spatial velocity correlations mark the formation of small cell clusters, the emergence of collective motion was not observed. Finally, simulational results from a correlated random walk and the Vicsek model of collective dynamics evidence that fluctuations in cell velocity orientations are sufficient to produce q-Weibull speed distributions seen in our migration assays. äAnomalous diffusion and q-Weibull velocity distributions in epithelial(epmc).pdf DeepDyve Pubget Overpricing