Diabetes Metab Syndr Obes. 2025 Mar 27;18:905-916. doi: 10.2147/DMSO.S512089. eCollection 2025.
ABSTRACT
PURPOSE: Yuquan capsule (YQC) is a well-known proprietary Chinese medicine used for the treatment of type 2 diabetes mellitus. The aim of this study was to investigate the potential mechanism and efficacy of YQC in the treatment of T2DM by means of metabolomics.
METHODS: Thirty-two male SD rats were randomly divided into four groups of control, type 2 diabetic mellitus (T2DM), metformin (Met), and YQC. Establishment of the T2DM model by high-fat diet (HFD) and streptozotocin (STZ). Fasting blood glucose (FBG) and weight were measured weekly, urine output was collected and recorded. The blood, kidney, pancreas, and liver tissue samples were collected at the end of the experiment. Blood samples were analyzed with methods of ELISA, pancreas, and liver tissues were analyzed by pathological sections, and serum was analyzed by metabolomics using ultra-performance liquid chromatography quadrupole time-of-flight coupled with mass spectrometry (UPLC-Q/TOF-MS).
RESULTS: It was observed that YQC could reduce blood glucose levels by modulating blood lipid and transaminase indices, and by diminishing the concentration of inflammatory factors within hepatic and pancreatic tissues. Furthermore, YQC restores homeostasis by regulating lipid and amino acid metabolism, engaging 21 biomarkers and 10 metabolic pathways.
CONCLUSION: YQC has the capacity to enhance blood lipid and transaminase levels, suppress the expression of inflammatory factors, and foster the homeostatic progression of metabolic circulation in rats with T2DM.
PMID:40165883 | PMC:PMC11956709 | DOI:10.2147/DMSO.S512089