Journal: Natural Products and Bioprospecting

Article Title: Scutellarin ameliorates diabetic nephropathy via TGF-β1 signaling pathway

doi: 10.1007/s13659-024-00446-y

Figure Lengend Snippet: Scutellarin Restored Podocyte Injury of the DN Mice. a Representative images of immunohistochemistry for NPHS1 and NPHS2 of the mice treated with vehicle, scutellarin or empagliflozin (× 200; scale bar = 50 µm). b Representative images of Western-blotting for NPHS1, NPHS2. c Quantitative plot of the expression of NPHS1 of the mice. d Quantitatification of NPHS1 expression of the mice. e Representative images of Western-blotting for β-catenin, Axin2, snail and DKK1 of the mice. f – i Quantifications of the protein levels for β-catenin, Axin2, snail and DKK1 from E. All data are presented as the mean ± S.D.; n = 4–6 for each group, “n” stands for the number of animals; p vs. the model group (STZ)

Article Snippet: Scutellarin (Yunnan Phytopharmaceutical Co., LTD., China); Empagliflozin (Cat. C14295412, Macklin Biochemical, China), Streptozotocin (Cat. S8050, Solarbio, China); goat anti-rabbit immunoglobulin G (IgG) horseradish peroxidase (HRP)-linked antibody (Cat. AS014, Abclonal, China); anti-mouse IgG HRP-linked antibody (Cat. 7076S, Cell Signaling Technology, USA); Methenamine Silver Plating Stain Kit (Cat. G1790, Solarbio); Glycogen Periodic Acid Schiff (PAS) Stain Kit (Cat. G1281, Solarbio); Masson’s Trichrome Stain Kit (Cat. G1340, Solarbio); Mouse MAU enzyme-linked immunosorbent assay (ELISA) Kit (Cat. JL20493, JONIN, China); Anti-DKK1 antibody (Cat. A00632, Boster Biological Technology, China); Anti-SNAIl antibody (Cat. BP0449, Boster Biological Technology); Anti-α-SMA antibody (Cat. BM0002, Boster Biological Technology); Anti-TGFB1 antibody (Cat. BA0290, Boster Biological Technology); Anti-NPHS1 antibody (Cat. BA1669, Boster Biological Technology); Anti-NPHS2 antibody (Cat. BA1688, Boster Biological Technology); Anti-SMAD2/3 antibody (Cat. BA1395, Boster Biological Technology); Anti-Phospho-SMAD2(s250) antibody (Cat. BM4693, Boster Biological Technology); Anti-FN1 antibody (Cat. BA1772, Boster Biological Technology); AXIN2 antibody (Cat. Ab32197, Abcam, USA); Anti-Phospho-SMAD3(ser425) antibody (Cat. AF3362, Affinity Biosciences, China); Anti-COL3A1 antibody (Cat. M00788, Boster Biological Technology); Anti-extracellular signal-regulated kinase (ERK)1/2 antibody (Cat. ET1601-29, HUABIO, China); Anti-ERK1(PT202/PY204) + ERK2(PT185/PY187) antibody (Cat. ET1610-13, HUABIO); Anti-P38 antibody (Cat. ET1602-26, HUABIO); Anti-Phospho-P38(Thr180 + Tyr182) antibody (Cat. ER1903-01, HUABIO); Anti-β-Actin antibody (Cat. EM21002, HUABIO); Anti-SMAD4 antibody (Cat. A5657, Abclonal); Anti-β-catenin antibody (Cat. 610154, BD Biosciences, China); Creatinine (Cr) Assay kit (Cat. C011-2-1, Nanjing Jiancheng Bioengineering Institute, China); Glucose Assay Kit (Cat. F006-1-1, Nanjing Jiancheng Bioengineering Institute); microalbunminuria (MAU) ELISA kit (Cat. JL20493, JONIN).

Techniques: Immunohistochemistry, Western Blot, Expressing