This was shown as improved cell morphology, expression and localization of hepatic markers, metabolic activity and vectorial transport.
Up-regulation of endoderm markers and hepatic markers was observed in both iPSCs and ESCs suggesting that iPSC as effectively as the ESCs in MCG system.
Oral administration of DiMC (80 mg/kg BW) to As intoxicated rats showed a significant amelioration in the levels of serum hepatic markers, pro-inflammatory cytokines and the expression of NADPH oxidase subunits (Nox2, Nox4, and p47phox) in liver.
However, MTX did not promote toxicity to these organs, as the levels of AST and ALT (hepatic markers) and creatinine and urea (renal markers) were not increased, and the complete blood count was not decreased.
The micro-cavitary hydrogel (MCG) system enhances nutrient exchange, permits greater living space for the encapsulated pluripotent stem cells to rapidly grow into colonies and results in significantly greater production of endoderm markers, hepatic markers, urea, and ALB by iPSCs compared to the typical non-MCG system, or monolayer culture (Lau et al., 2013).
Expression of mesenchymal and hepatic markers was analyzed by RT-PCR, Western blot and immunohistochemistry.
cDNA macroarrays containing probes for 83 genes (including undifferentiated hESC and hepatic markers and endogenous controls) were fabricated as described [29].
After intrahepatic injection, MSC permanently remained in liver tissue, kept a mesenchymal morphology and expressed vimentin and alpha smooth muscle actin, but no hepatic markers.
In response to NaB, HES2 cells expressed more hepatic markers and at higher levels compared to HES1 cells, in accordance with the differences in the level of endodermal miRNA expression between these lines.
