The results suggest that the Drosophila VEGF pathway guides developmental migrations of blood cells, and we speculate that the ancestral function of VEGF pathways was to guide blood cell movement.
Other scientists say the work, published in today's Science, is as important for its methods as for its results, which help clarify how the so-called Hedgehog pathway guides embryonic development and sometimes causes cancer.
A clinical pathway guides nurses through the intervention, with a set of facilitators and corresponding instructions for each component.
A clinical pathway guides nurse home visitors through the intervention, with a set of facilitators and corresponding instructions for each pathway component, briefly described below.
The sRNA-metabolic pathway guides both the de novo methyltransferases to initiate DNA methylation at direct repeats [ 101] and the maintenance methyltransferases responsible for remethylation and the maintenance of the transgenerational stability of the heavily methylated repetitive elements [ 102].
As an unbiased approach to identifying genomic regions of importance in complex human disease, the results of such studies have the potential to illuminate novel causal pathways, guide mechanistic research, and aid in prediction of disease risk.
They not only provide physical support, but also respond to injury, regulate the ionic and chemical composition of the extracellular milieu, participate in the BBB and blood-retina barriers (BRB), form the myelin insulation of nervous pathways, guide neuronal migration during development, and exchange metabolites with neurons.
In this second version of WWN, WWN-2 is learned for concurrent and interactive visual attention and recognition, via complementary pathways guided by "type" motor and "location" motor.
Vander Ark: It's interesting to note that we are transitioning from school choice, to course choice, to experience choice a new era where each learner will have customized pathways guided by algorithms, advisors, and learner choices.
Therefore, the pathways guiding IL-8-directed migration and those governing the capabilities for T-cell stimulation seem to be fairly independent in the DC.
