The use of PET in addition to conventional imaging may be helpful in differentiating 'true progression' or 'true response', especially in GIST patients with multiple lesions who progressed after several lines of treatment.
Studies for further validation and for obtaining population norms are in progress and may provide insight in the relevant aspects of identity development in differentiating specific psychopathology and therapeutic focus and outcome.
If you'd like, I'll send you the draft of a book I'm finishing for Chicago Press that expands on this way of looking at philosophy, provides a number of specific examples, and compares and differentiates progress in philosophy from progress in a number of allied disciplines, including science, mathematics and logic.
In the past decade, significant progress has been made in efficiently differentiating ES cells into cardiac cells in vitro and engrafting the ES cell-derived cardiac cells into injured hearts for in vivo repair (review articles [ 6– 8]).
Thus, ES attenuation opens a time-window in which the trypanosomes linger in an intermediate state and can progress in two directions, either by differentiating to the insect stage or by returning to proliferation in the mammalian host.
Here we show that principal component analysis of global gene expression profiles map cells in multidimensional transcript profile space and the positions of differentiating cells progress in a stepwise manner along trajectories starting from undifferentiated embryonic stem (ES) cells located in the apex.
While some studies have claimed progress in getting embryonic stem cells to differentiate into insulin-producing cells in culture, those claims are called into doubt in a recent study in the journal Diabetologia.
As appendage morphogenesis and epidermal differentiation progress in normal birds, new epidermal stem cell lineages (germinative basal cell populations) differentiate and the expression of the β-keratin subfamilies becomes more restricted to specific appendages [ 15, 16].
We use the evolution of the Linux kernel as the basis for the formulation of such a model, integrating the progress in time with growth of the codebase, and differentiating between development of new functionality and maintenance of production versions.
