A variety of recombinant DNA techniques are available for generating random genetic changes, thus introducing the possibility of uncovering regulatory, kinetic, or unknown/poorly understood targets not encompassed in current models (see [9] for a review).
Although the cues governing vascular remodeling are not fully understood, target-derived signals are generally believed to underlie this process.
The LPA GPCR are the most studied and best understood targets of LPA.
One of the best understood targets of MLL are the clustered homeobox (Hox) genes, which play important roles in axial morphogenesis, patterning, and haematopoetic differentiation (Krumlauf, 1994).
Finally, as the importance of the stem cell niche becomes better understood, targeting this element of the CSC's biology may prove possible.
In order to understand target customers, certain questions must be answered: Who constitutes the market segment?
For decades, marketers have used consumer insights to inform creative and communications strategies, and relied on data signals to understand, target and measure audience reach.
By contrast, in infection with CCR5-tropic viruses, it is unclear which CD4+ T cell population is ideal to study in order to understand target cell availability [23].
While AcH3 is associated with actively transcribed genes, to fully understand target gene activity or inactivity it is necessary to directly evaluate the expression of Stat3 and c-Myc targets in ES cells.
Conduct formative research to understand target audience and barriers to behavior change.
