Sentence examples for migrating within a from inspiring English sources

Cancer cells migrating within a 3D microenvironment are able to adopt either a mesenchymal or amoeboid mode of migration.

According to this model, colony growth can be best pictured as cells migrating within a bounded active zone in which the quantity of signals and secreted factors is sufficient to maintain swarming [10].

The effect of Afap1L1a overexpression on filopodia dynamics in PGCs migrating within a wild type environment.

DOI: http://dx.doi.org/10.7554/eLife.05279.020 To examine the relevance of these findings for cells migrating within a non-manipulated environment, we monitored the morphology and the behaviour of EGFP-F' labelled cells in wild type embryos.

Specifically, we show that the short-lived actin-rich filopodia formed at the front of cells migrating within a Cxcl12a gradient are essential for conferring polar pH distribution and Rac1 activity in response to the guidance cue, thus facilitating effective cell polarization and advance in the correct direction.

In the current version of the paper this point i.e., the fact that actin-rich filopodia that show higher dynamics and higher actin content are formed at the front of cells migrating within a Cxcl12a gradient, is now mentioned at the end of the Introduction.

Interestingly, cells migrating within an unmodified environment behaved similarly to those responding to artificial gradients.

(F ) Examples of PGCs migrating within an environment lacking (left), or containing uniform Cxcl12a (right) in which the characteristic distribution of the filopodia is indicated by arrowheads.

However, it has been suggested that memory CD8+ T cells reactivation is promoted by a cognate interaction with L.m-loaded CD11c+ cells that are known to migrate within a few hours to the splenic T cell zone, a region where TEM poorly home [14], [15], [16].

In other African countries, similar patterns were observed as men temporarily migrate within a country or to neighbouring countries due to either pull or push factors (40– 40).

Both sets of observations indicated that a census carried out on that proportion of the whales choosing to migrate within a limited stretch of open water less than a hundred meters wide could not result in a reliable estimate of the total migrating bowhead population.