中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (33): 8583-8590.doi: 10.12307/2026.476

• 骨组织构建 bone tissue construction • 上一篇    下一篇

加味阳和汤含药血清抑制过氧化氢诱导成骨细胞的氧化损伤

吴  凡1,2,杨文龙2,刘江源2,夏汉庭2,曾志奎2,杨凤云2   

  1. 1江西中医药大学,江西省南昌市   330004;2江西中医药大学附属医院,江西省南昌市   330006
  • 收稿日期:2025-10-29 修回日期:2026-03-20 出版日期:2026-11-28 发布日期:2026-06-08
  • 通讯作者: 杨凤云,主任中医师,江西中医药大学附属医院,江西省南昌市 330006
  • 作者简介:吴凡,男,1991年生,2025年江西中医药大学毕业,博士,副主任中医师,主要从事儿童骨科先天性和发育性疾病以及四肢骨折研究。
  • 基金资助:
    国家自然科学基金项目(82260946),项目负责人:夏汉庭;江西省自然科学基金项目(20232BAB216116),项目负责人:杨文龙;江西省科技厅临床医学研究中心建设项目(20212BCG74004),项目负责人:杨凤云;全国名老中医药专家传承工作室建设项目(国中医药人教函[2022]75号),项目负责人:杨凤云

Jiawei Yanghe Decoction-containing serum attenuates hydrogen peroxide-induced oxidative damage in osteoblasts

Wu Fan1, 2, Yang Wenlong2, Liu Jiangyuan2, Xia Hanting2, Zeng Zhikui2, Yang Fengyun2   

  1. 1Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China; 2The Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang 330006, Jiangxi Province, China
  • Received:2025-10-29 Revised:2026-03-20 Online:2026-11-28 Published:2026-06-08
  • Contact: Yang Fengyun, Chief physician, The Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang 330006, Jiangxi Province, China
  • About author:Wu Fan, PhD, Associate chief physician, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China; The Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang 330006, Jiangxi Province, China
  • Supported by:
    National Natural Science Foundation of China, No. 82260946 (to XHT); Natural Science Foundation of Jiangxi Province, 20232BAB216116 (to YWL); Jiangxi Provincial Department of Science and Technology Clinical Research Center Construction Project, No. 20212BCG74004 (to YFY); National Project for Establishing Inheritance Studios of Renowned Senior Traditional Chinese Medicine Experts, No. [2022] 75 (to YFY)

摘要:



文题释义:
氧化应激:是指体内氧化与抗氧化作用失衡,导致过量活性氧积累,引发细胞损伤状态,诱导线粒体功能障碍,同时降低细胞周期蛋白表达,阻滞细胞生长,削弱骨形成能力,破坏骨稳态。
成骨分化:是指骨髓间充质干/基质细胞向成骨细胞转变的过程,对骨形成、发育和修复至关重要。MC3T3-E1细胞是小鼠颅顶骨来源的成骨前体细胞系,是研究成骨分化的经典模型。在含抗坏血酸、β-甘油磷酸钠等诱导剂的作用下,MC3T3-E1细胞能增殖分化,表达碱性磷酸酶、骨钙素等标志蛋白,最终形成矿化结节,模拟体内骨生成。

背景:激活核因子E2相关因子2可能是成骨细胞抗氧化应激和预防骨质疏松症的有效策略。
目的:探究加味阳和汤含药血清对过氧化氢诱导成骨细胞损伤的保护作用及机制。
方法:将小鼠成骨细胞系MC3T3-E1分为5组:对照组、模型组、加味阳和汤含药血清低、中、高剂量组。对照组细胞常规培养,模型组采用过氧化氢处理建立成骨细胞氧化应激损伤模型,加味阳和汤低、中、高剂量组在模型组基础上分别加入终体积分数为5%,10%,15%加味阳和汤含药血清干预24 h,分别检测细胞状态、成骨功能、氧化应激水平、炎症反应、核因子E2相关因子2/血红素加氧酶1信号通路蛋白表达水平。
结果与结论:与对照组比较,模型组细胞活力、碱性磷酸酶活性、成骨矿化能力、抗氧化酶活性和核因子E2相关因子2、血红素加氧酶1蛋白表达水平均显著降低,细胞凋亡率、活性氧和炎症因子白细胞介素6、白细胞介素1β水平均显著升高(P < 0.05);与模型组比较,加味阳和汤含药血清组细胞上述指标均有不同程度改善(P < 0.05)。结果表明,加味阳和汤含药血清可通过激活核因子E2相关因子2/血红素加氧酶1抗氧化信号通路,从而恢复MC3T3-E1细胞活力和骨形成功能,减轻氧化应激损伤。
https://orcid.org/0009-0003-2469-4836 (吴凡) 


中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程

关键词: 加味阳和汤, MC3T3-E1细胞, 成骨细胞, 核因子E2相关因子2, 血红素加氧酶1, 成骨分化, 氧化应激, 凋亡

Abstract: BACKGROUND: Activation of nuclear factor erythroid 2-related factor 2 may be an effective strategy for antioxidant stress in osteoblasts and prevention of osteoporosis.
OBJECTIVE: To investigate the protective effect and mechanism of Jiawei Yanghe Decoction-containing serum on hydrogen peroxide-induced osteoblast injury. 
METHODS: The mouse osteoblast cell line MC3T3-E1 was divided into five groups: control group, model group, and low-, medium-, and high-dose Jiawei Yanghe Decoction-containing serum groups. Cells in the control group were routinely cultured. Cells in the model group were treated with hydrogen peroxide to establish an oxidative stress injury model of osteoblasts. Cells in the low-, medium-, and high-dose Jiawei Yanghe Decoction-containing serum groups were treated with final volume fractions of 5%, 10%, and 15% Jiawei Yanghe Decoction-containing serum for 24 hours based on the model group. Cell status, osteogenic function, oxidative stress level, inflammatory response, and protein expression related to the nuclear factor erythroid 2-related factor 2/heme oxygenase 1 signaling pathway were detected.
RESULTS AND CONCLUSION: Compared with the control group, the model group showed significantly decreased cell viability, alkaline phosphatase activity, osteogenic mineralization capacity, antioxidant enzyme activities, and protein expression levels of nuclear factor erythroid 2-related factor 2 and heme oxygenase 1, and significantly increased apoptosis rate, reactive oxygen species levels, and levels of the inflammatory factors interleukin-6 and interleukin-1β (P < 0.05). Compared with the model group, the Jiawei Yanghe Decoction-containing serum groups showed varying degrees of improvement in the above indicators (P < 0.05). These findings indicate that Jiawei Yanghe Decoction-containing serum can restore the viability and bone formation function of MC3T3-E1 cells and alleviate oxidative stress injury by activating the nuclear factor erythroid 2-related factor 2/heme oxygenase 1 antioxidant signaling pathway.

Key words: Jiawei Yanghe Decoction, MC3T3-E1 cell, osteoblast, nuclear factor erythroid 2-related factor 2, heme oxygenase 1, osteogenic differentiation, oxidative stress, apoptosis

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