conclusions taken together, the combination of chemical and growth factors in the two-step induction protocol may improve the efficiency of msc differentiation into neural progenitor cells, and may be a new method for the easy and fast application of mscs in regenerative medicine in the future. results the results of real-time pcr showed that the expression of the gfap, mbp, and map-2 genes aft...

A monoclonal antibody to the epidermal growth factor (EGF) receptor of A431 cells, denoted 2Dl-IgM, was generated after fusion of immunized BALB/c mouse spleen cells with SpZ/O-Ag14 myeloma cells, Specific binding of 2D1-IgM to the A431 cell-surface receptor for EGF was demonstrated by indirect immunofluorescence, immunoprecipitation, and immunoblot analysis. Scatchard analysis of lz6I-EGF bi...

results a low adc value was associated with lymph node metastasis (p < 0.01) and with high ki-67 protein levels (p = 0.03). there were no significant differences in the adc values among the histological grade (p = 0.48), molecular subtype (p = 0.51), tumor size (p = 0.46), and p53 protein level (p = 0.62). conclusion the pre-operative use of the 3.0 tesla dwi could provide information about the...

The effects of beta-urogastrone/human epidermal growth factor (URO-EGF) on intestinal epithelial cell proliferation were studied in rats in which intestinal cell proliferation had been reduced to a steady state basal level, by maintaining the rats on total parenteral nutrition. The accumulation of arrested metaphases over a two hour time period was determined in a dose response study. Increasin...

To clarify association of epidermal growth factor receptor, human receptor 2 with prognosis colorectal cancer under FOLFOX chemotherapy. A total 108 patients chemotherapy in the hospital from October 2017 to 2019 were chosen as research subjects. The baseline data recorded before treatment and levels serum tumor markers carcino embryonic antigen carbohydrate 125 measured recorded. After 6 cours...