PMID- 34007294 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20210520 IS - 1741-427X (Print) IS - 1741-4288 (Electronic) IS - 1741-427X (Linking) VI - 2021 DP - 2021 TI - Mechanism of Huo-Xue-Qu-Yu Formula in Treating Nonalcoholic Hepatic Steatosis by Regulating Lipid Metabolism and Oxidative Stress in Rats. PG - 6026319 LID - 10.1155/2021/6026319 [doi] LID - 6026319 AB - Huo-Xue-Qu-Yu formula (HXQYF) is a prescription consisting of Ginkgo biloba leaf and Paeonia lactiflora Pall. for treating hyperlipidemia and NAFLD in China. Here, we investigated the hepatic and renal function, oxidative stress and lipid metabolism, and potential mechanisms of HXQYF on nonalcoholic fatty liver disease (NAFLD) rat models. NAFLD rat models were induced with high-fat diet (HFD) and 10% fructose water for 18 weeks and orally administered with or without HXQYF simultaneously. The results showed that HXQYF (22.5, 45, 90 mg/kg) significantly improved blood lipid levels via reducing serum TC, TG, LDL-C, and APOB values and elevating HDL-C and APOA1 levels in NAFLD rats. The higher levels of ALT, AST, CR, and BUN in serum induced by HFD were reduced by HXQYF. HE staining showed that HXQYF (90 mg/kg) reduced the accumulation of fat droplets and alleviated inflammatory response in liver cells. Three doses of HXQYF exhibited notable antioxidant effects by elevating SOD, GSH, and CAT activities and decreasing MDA and OH-1 levels in the liver. Furthermore, abnormal lipid metabolism caused by HFD was alleviated by HXQYF, which was associated with the upregulation of PPAR-alpha, AdipoR2, and CPT1 mRNAs as well as the downregulation of CYP2E1 and SREBP-1c mRNAs in liver tissue. In conclusion, our work verified that HXQYF could reduce the degree of hepatic steatosis, suppress oxidative stress, and attenuate lipid metabolism, thus preventing NAFLD. CI - Copyright (c) 2021 Bin Cheng et al. FAU - Cheng, Bin AU - Cheng B AD - School of Chinese Materia Medica, Zhejiang Pharmaceutical College, Ningbo 310053, China. FAU - Zhou, Ai-Zhen AU - Zhou AZ AD - School of Chinese Materia Medica, Zhejiang Pharmaceutical College, Ningbo 310053, China. FAU - Ge, Wen AU - Ge W AD - School of Chinese Materia Medica, Zhejiang Pharmaceutical College, Ningbo 310053, China. AD - Institute of Biopharmaceutical, Zhejiang Pharmaceutical College, Zhejiang, Ningbo 315100, China. FAU - Yao, Xiao-Min AU - Yao XM AD - School of Pharmacy, Zhejiang Pharmaceutical College, Ningbo 310053, China. FAU - Wang, Juan AU - Wang J AUID- ORCID: 0000-0002-3202-6729 AD - School of Chinese Materia Medica, Zhejiang Pharmaceutical College, Ningbo 310053, China. AD - Institute of Biopharmaceutical, Zhejiang Pharmaceutical College, Zhejiang, Ningbo 315100, China. LA - eng PT - Journal Article DEP - 20210429 PL - United States TA - Evid Based Complement Alternat Med JT - Evidence-based complementary and alternative medicine : eCAM JID - 101215021 PMC - PMC8102110 COIS- The authors declare no conflicts of interest. EDAT- 2021/05/20 06:00 MHDA- 2021/05/20 06:01 PMCR- 2021/04/29 CRDT- 2021/05/19 06:47 PHST- 2020/06/20 00:00 [received] PHST- 2021/01/11 00:00 [revised] PHST- 2021/04/15 00:00 [accepted] PHST- 2021/05/19 06:47 [entrez] PHST- 2021/05/20 06:00 [pubmed] PHST- 2021/05/20 06:01 [medline] PHST- 2021/04/29 00:00 [pmc-release] AID - 10.1155/2021/6026319 [doi] PST - epublish SO - Evid Based Complement Alternat Med. 2021 Apr 29;2021:6026319. doi: 10.1155/2021/6026319. eCollection 2021.