Research Article

Total flavonoids of Astragalus Ameliorated Bile Acid Metabolism Dysfunction in Diabetes Mellitus

Figure 5

Effects of total Astragalus flavones (TFA) on lipid metabolism related proteins in HepG2 cells. Expressions of (a) GLUT2, (b) CYP7A1, (c) ASBT, (d) FXR, and (e) TGR5 were determined by immunofluorescence assay under laser scanning confocal microscope (magnification: 800x), and relative fluorescence intensities of (f) GLUT2, (g) CYP7A1, (h) ASBT, (i) FXR, and (j) TGR5 were determined by Image-J software. DAPI (4′,6-diamidino-2-phenylindole) was used to stain the nucleus (n = 3). Met: metformin. ; vs. DM group.
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