ArticlePlant foods for human nutrition (Dordrecht, Netherlands)2023
Smilax china L. Polyphenols Improves Insulin Resistance and Obesity in High-fat Diet-induced Mice Through IRS/AKT-AMPK and NF-κB Signaling Pathways.
Article in Plant foods for human nutrition (Dordrecht, Netherlands), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 14 citations in OpenAlex.
- Glucose Transporters: Structure, Trafficking, Physiology, and Disease Relevance.Current issues in molecular biology · 2026Review
- Potential anti-glioma targets and mechanisms of Smilax china L. based on network pharmacological, molecular docking and experimental verification.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Mechanistic Insights Into the Anti-Obesity Effects of Gondoic Acid: Regulation of AMPK Signalling and Obesity Related Gene Expression in Obese Mice.Applied biochemistry and biotechnology · 2026Article
- Article
- Smilax china L. Polysaccharide Alleviates HFD-induced Insulin Resistance via Modulating Gut Microbiota and AMPK/PI3K/AKT Signaling Pathway in Mice.Plant foods for human nutrition (Dordrecht, Netherlands) · 2025Article
- PGC-1α Activation by Polyphenols: A Pathway to Thermogenesis.Molecular nutrition & food research · 2025Review
- Mobilizing Stockpile of Nature: Phytochemicals, Herbal Extracts, and Dietary Supplements for Managing Metabolic Diseases with Concentric Focus on Obesity.Endocrine, metabolic & immune disorders drug targets · 2025Review
- Modulation of Glucose Consumption and Uptake in HepG2 Cells by Aqueous Extracts from the Coelomic Fluid of the EdibleBiology · 2024Article
- Anti-Obesity Effect and Mechanism of Chitooligosaccharides Were Revealed Based on Lipidomics in Diet-Induced Obese Mice.Molecules (Basel, Switzerland) · 2023Article
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
Abstract
Smilax china L. is an important herb used in traditional Chinese medicine. In this study, the mechanism of Smilax china L. polyphenols (SCP) on insulin resistance and anti-obesity in mice induced by a high-fat diet (HFD) was investigated. Fifty female mice were randomly divided into five groups: control, HFD and low, medium, and high doses of SCP for 70 d. SCP significantly decreased intraperitoneal adipose tissue index, body weight gain, liver lipids, and serum inflammatory factor levels. Blood glucose and insulin concentrations, as well as insulin resistance index in SCP, were significantly lower than those in HFD. In addition, SCP markedly up-regulated the gene expression of glucose transporter 4 (GLUT4), insulin receptor substrate 1 (IRS1), insulin receptor substrate 2 (IRS2), serine-threonine kinase (AKT), Acyl-CoA oxidase (ACO), and protein kinase A (PKA), and down-regulated the expression of mammalian target of rapamycin complex 1 (mTORC1), sterol-responsive element-binding protein-1c (SREBP1c), fatty acid synthase (FAS), 3-hydroxy-3-methyl glutaryl coenzyme A reductase (HMGCR), and forkhead box protein O1 (FOXO1). SCP significantly increased the protein expression of AKT, GLUT4, AMP-activated protein kinase (AMPK), phosphorylated-AMPK (p-AMPK), phosphorylated-AKT (p-AKT), and uncoupling protein 1 (UCP-1), and decreased the expression of SREBP1c, FAS, HMGCR, phosphorylation of IKBα (p-IKBα), and nuclear factor kappa B subunit p65 (P65) in the liver. Overall, SCP effectively reduced HFD-induced insulin resistance and obesity in mice, partly through NF-κB and IRS/AKT-AMPK signaling pathways to regulate inflammatory factors. Therefore, SCP may improve lifestyle diseases.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.