The up-regulation of miR-424 (see Figure 6C) leads to the repression of NFIA which allows for the activation of differentiation specific genes such as M-CSFr (CSF1R) [ 55].
At the end of the indicated time point, cells were evaluated for differentiation-specific macrophage cell surface marker expression and cell viability.
These studies have concentrated largely on defining the cis elements and trans-acting factors responsible for the transcription of differentiation-specific genes.
To confirm generation of immature DCs, cells were examined by flow cytometry for expression of lineage and differentiation specific markers.
To evaluate the role of FGFR1 and PP2AC in C2C12 differentiation, specific siRNAs for FGFR1 or PP2AC were transfected into C2C12 cells.
Future studies should clarify whether these small molecules are also suited for differentiation of specific courses or different pathogenetic subtypes of MS. We included 20 patients with a diagnosis of RRMS according to McDonald criteria [18] as well as 19 healthy controls in our study (see supplemental Table S1).
The results clearly show that this method can be used for detection of mixed infections and is a useful tool for differentiation of specific genetic variants of the virus circulating among pigs.
Although a morphotaxonomic system allows for differentiation of specific banana clones (Stover and Simmonds 1987), insufficiencies of this approach start to emerge as the genetic basis of the plants under study gets narrow.
The ease with which these materials are generated, coupled with the power of the microarray assay to screen them for affinity toward various growth factors of interest, provides a platform for rapidly identifying custom neoPGs that may eventually be able to prime cells for differentiation into specific cell lineages with higher selectivity and efficiency.
In the first type, 4-mAdiPS cells were injected subcutaneously into severe combined immunodeficiency (SCID) mice and the teratomas that formed after 3 weeks (n = 12) were analyzed by H&E staining and immunohistochemistry to assay for differentiation markers specific to cell types from the three germ layers (Fig. 2O T).
Culture conditions allowing for CYP1A1 induction correlated with conditions that induced mRNA for the differentiation-specific epidermal transglutaminase, suggesting that terminal differentiation is necessary for CYP1A1 induction in human keratinocytes by AhR ligands (Berghard et al. 1990).
