Nematodes entered the roots, preferentially via the root elongation zone migrating via the cortex to the root tip and then migrating up into the vascular cylinder where it induces feeding cells (Figure 1).
PP are the major site of intestinal B cell IgA class-switch recombination, with switched cells leaving this organ and migrating via the mesenteric lymph nodes to the thoracic duct to finally enter the intestinal lamina propria.
Further studies are needed to determine the specific types of cells moving within all EP bridges, but based on the composition of EP islands the most likely cell types migrating via these conduits are Clara cells and undifferentiated, transitional EPs.
Upon encountering tumor cells or tumor-associated antigens, DC engulf this material and begin migrating via lymphatic vessels to regional lymphoid organs.
A recent study, however, argues that the movement of Astyanax forms northward into Central America may have actually occurred much earlier (~7.8 – 8.1 MYa), migrating via an incipient land bridge that existed well before closure of the Panamanian-Columbian sea barrier [ 11].
Among the prominent members of small Rho GTPases, such as RhoA, Rac1, and Cdc42 [3], [3], RhoA was reported to mediate the assembly of contractile actomyosin filaments at the rear of migrating cells via one of its downstream effectors, ROCK [3] [5].
In collective migration, cellular groups migrate via a sequence of adhesion/traction at the leading edge implicating actin-mediated ruffling, invadopodia, integrin-mediated adhesion and recruitment of surface proteases [ 57].
Lowy opened his first mall in Sydney in 1959 after migrating from Hungary via Israel.
Demyelination in MS plaques is typically associated with accumulation of leukocytes migrating from the periphery via the CNS barriers.
