时间标签：数据日期 2026-11-05 · 生成时间 2026-11-05 05:30（Asia/Shanghai）｜ 检索窗口 PubMed edat 2026/11/02 – 2026/11/06 ｜ 情报发生日期 2026-11-05
证据级别：摘要级。本条依据 PubMed 结构化摘要与元数据撰写，付费墙全文未获取、未逐节核验，本站未做任何数值推算补全。
摘要（PubMed 原文节选）
Oleanolic acid (OA) and ursolic acid (UA) are dietary pentacyclic triterpenoids with anti-inflammatory and insulin-sensitizing properties, but their comparative effects on obesity-related skeletal muscle atrophy remain unclear. In this study, high-fat diet-fed C57BL/6J mice and palmitic acid-treated C2C12 cells were used to evaluate their…
对本项目的价值
参考价值：属「营养感知—自噬—蛋白稳态轴」方向；mTOR / 自噬 / 蛋白质稳态栏目可用作本项目文献库与综述素材。 ｜ 价值分 1.8/5（★★☆☆☆）
全文不可及原因
无 PMCID 且 Europe PMC / OpenAlex / Unpaywall 未提供可下载 OA 全文
原文题录
- 中文题名：齐墩果酸与熊果酸经激活 IRS/PI3K/AKT/mTOR 通路与减轻氧化应激缓解肥胖诱导骨骼肌萎缩
- 英文标题：Oleanolic Acid and Ursolic Acid Alleviate Obesity-Induced Skeletal Muscle Atrophy via Activation of the IRS/PI3K/AKT/mTOR Signaling Pathway and Attenuation of Oxidative Stress.
- 期刊与标识：Journal of agricultural and food chemistry · PMID 42980440 · DOI 10.1021/acs.jafc.6c04505