Sentence examples for migration of neuroblasts from inspiring English sources
The time of onset of PMG has not been established; it has been suggested to be both early, due to impaired proliferation and migration of neuroblasts [ 8, 9] and late, due to disordered post-migrational maturation of the cortex [ 10].
Columnar architecture of the cortical plate in the first half of gestation mostly results from radial migration of neuroblasts, but the Cajal-Retzius neurons and GABAergic neuroblasts from tangential migration regulate a transition to horizontal lamination of the mature cortex.
Beating of the cilia of ependymal cells appears to set up concentration gradients of guidance molecules, such as cytokines TNF-α (tumor necrosis factor) and IGF-1 (insulin-like growth factor), to direct migration of neuroblasts, such as in the RMS.
Most attention has focused on the caudal to rostral (anterograde) migration of neuroblasts within the RMS.
Migration of neuroblasts induced by P2X receptor pharmacological blockade was further demonstrated in experiments with co-cultures.
It has been reported that the migration of neuroblasts coincides with a scaffold of blood vessels and astrocytes, which are in particularly high density in the RMS [26].
It is important to note that the processes of the radial glia cells and the arcuate fibres form an important substrate for the radial and tangential migrations of neuroblasts as will be discussed in the final section of this paper.
In our future experiments, after morpholino knockdown of ciliary components or of essential components in the ependymal PCP pathway, changes in the CSF flow pattern will be examined and the migration pattern of neuroblasts will be determined.
Bioluminescence was recorded with high sensitivity to follow the migration of infected neuroblasts from the SVZ to the olfactory bulb.
In C. elegans, DPY-19 is a putative multi-transmembrane protein that is required for the proper polarization and migration of Q neuroblasts (Honigberg and Kenyon, 2000).
We identified dpy-19-like 1 (Dpy19l1), a homolog of C. elegans dpy-19, which encodes a putative multi-transmembrane protein shown to regulate directed migration of Q neuroblasts in C. elegans.
