中国组织工程研究 ›› 2024, Vol. 28 ›› Issue (35): 5702-5708.doi: 10.12307/2024.592

• 组织构建综述 tissue construction review • 上一篇    下一篇

小檗碱促进骨再生的机制、安全性及在骨组织工程中的应用

李昱林1,俞海鹏1,唐华菁1,张梓桐2,林兴南1   

  1. 1浙江中医药大学口腔医学院,浙江省杭州市  310000;2长沙医学院临床医学院,湖南省长沙市  410000
  • 收稿日期:2023-11-15 接受日期:2023-12-20 出版日期:2024-12-18 发布日期:2024-03-15
  • 通讯作者: 林兴南,口腔医学博士,硕士生导师,副主任医师,副教授,浙江中医药大学口腔医学院,浙江省杭州市 310000
  • 作者简介:李昱林,男,1998年生,湖南省邵阳市人,汉族,浙江中医药大学口腔医学在读硕士,住院医师,主要从事骨组织工程和口腔正畸学研究。
  • 基金资助:
    浙江中医药大学横向课题(2023-HT-444),项目负责人:林兴南

The mechanism, safety and application of berberine in promoting bone regeneration

Li Yulin1, Yu Haipeng1, Tang Huajing1, Zhang Zitong2, Lin Xingnan1   

  1. 1School of Stomatology, Zhejiang Chinese Medical University, Hangzhou 310000, Zhejiang Province, China; 2School of Clinical Medicine, Changsha Medical University, Changsha 410000, Hunan Province, China
  • Received:2023-11-15 Accepted:2023-12-20 Online:2024-12-18 Published:2024-03-15
  • Contact: Lin Xingnan, MD, Master’s supervisor, Associate chief physician, Associate professor, School of Stomatology, Zhejiang Chinese Medical University, Hangzhou 310000, Zhejiang Province, China
  • About author:Li Yulin, Master candidate, Physician, School of Stomatology, Zhejiang Chinese Medical University, Hangzhou 310000, Zhejiang Province, China
  • Supported by:
    Crosswise Tasks of Zhejiang Chinese Medicine University, No. 2023-HT-444 (to LXN)

摘要:


文题释义:

小檗碱:是一种具有骨诱导作用的天然异喹啉类化合物,具有替代骨组织工程中生长因子的潜力。
骨组织工程:是一种利用组织工程的原理来修复骨的缺损或病变的方法。它涉及将分离的自体高浓度成骨细胞、骨髓基质干细胞或软骨细胞等种子细胞,经体外培养扩增后种植于一种天然或人工合成的、具有良好生物相容性、可被人体逐步降解吸收的细胞支架上。这种生物材料支架可为细胞提供生存的三维空间,有利于细胞获得足够的营养物质,进行气体交换,排除废料,使细胞在预制形态的三维支架上生长,然后将这种细胞杂化材料植入骨缺损部位,在生物材料逐步降解的同时,种植的骨细胞不断增殖,从而达到修复骨组织缺损的目的。


背景:小檗碱具有诱导各种间充质干细胞在正常状态和高糖、感染及炎症等特殊状态下成骨分化的潜力,可替代生长因子诱导种子细胞成骨,是一种具有骨诱导潜力的天然小分子药物,在骨组织工程领域有着巨大的应用前景。

目的:回顾和总结小檗碱成骨机制及效能,尤其是在高糖、感染及炎症环境下的成骨潜力,以及小檗碱生物安全性方面的研究进展,为其在骨组织工程中的发展应用提供理论依据。
方法:在PubMed、万方及中国知网数据库,以英文检索词 “berberine,bone defects,bone repair,bone regeneration,osteoinductive,osteoporosis,osteoblast,osteoclast,bone tissue engineering,bone,high glucose,diabetes,inflam*,infect*”,中文检索词 “黄连素,小檗碱,骨缺损,骨修复,骨再生,骨诱导,骨质疏松,成骨细胞,破骨细胞,骨组织工程,骨,高糖,糖尿病,炎症,感染”进行文献检索,最终筛选后纳入105篇文献进行综述。

结果与结论:①小檗碱能用于治疗包括骨病在内的多种疾病,其具有促进骨再生作用,文章系统综述了小檗碱对骨再生作用机制及体内外研究。②研究表明小檗碱能够通过促骨生成、抑制破骨细胞形成及其活性、抗骨质疏松等方面发挥骨修复作用,主要通过参与Wnt/β-catenin,PI3K/AKT,EGFR/MEK/p38MAPK,cAMP/PKA/CREB和ERK等信号通路,表现出优异的成骨诱导分化潜力。③小檗碱还可以解除因高糖、感染及炎症引起的细胞成骨分化抑制,这为治疗患有糖尿病的骨缺损患者或骨缺损部位有感染及炎症的患者提供了更多可能。④小檗碱还具有毒性小、价格低廉和易于获取(目前已经能够人工合成)等优点,是较为理想的骨诱导潜力药物。⑤近年来应用小檗碱治疗骨缺损趋于局部使用,主要通过与骨组织工程技术结合改善生物利用度,在动物实验中表现出良好的骨修复作用和生物安全性,而且临床前实验表明,小檗碱在糖尿病、局部感染及炎症状态下仍然表现出优秀的骨再生潜力。⑥未来还需要更多的研究完整地揭示小檗碱的成骨机制和生物安全性等问题,并寻求最合适的控释载体制作出机械强度、疗效及生物安全性均佳的人工骨替代材料。

https://orcid.org/0009-0007-0566-5051(李昱林);https://orcid.org/0000-0002-9264-7236(林兴南)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 小檗碱, 中药有效成分, 骨缺损, 骨再生, 支架材料, 骨组织工程, 糖尿病, 感染, 炎症

Abstract: BACKGROUND: Berberine has the potential to induce osteogenic differentiation of various mesenchymal stem cells under normal conditions and special conditions such as high glucose, infection and inflammation. It is a natural small molecule drug that can induce bone formation in seed cells instead of growth factors, and has great application prospect in bone tissue engineering.
OBJECTIVE: To review and summarize the research progress in the osteogenic mechanism and efficacy of berberine, especially its osteogenic potential under high glucose, infection and inflammation conditions, and its biological safety, so as to provide theoretical basis for its development and application in bone tissue engineering.
METHODS: PubMed, WanFang, and CNKI were searched for relevant literature using the keywords of “berberine, bone defects, bone repair, bone regeneration, osteoinductive, osteoporosis, osteoblast, osteoclast, bone tissue engineering, bone, high glucose, diabetes, inflam*, infect*” in English and Chinese, respectively. A total of 105 literatures were selected for review.
RESULTS AND CONCLUSION: Berberine can be used to treat multiple diseases including bone diseases, and it has the ability to promote bone regeneration. This article systematically reviews the mechanism of berberine on bone regeneration and in vivo and in vitro studies. Studies have shown that it can play a role in bone repair by promoting osteogenesis, inhibiting osteoclast formation and activity, and preventing osteoporosis. It shows excellent osteogenic differentiation potential mainly via Wnt/β-catenin, PI3K/AKT, EGFR/MEK/p38MAPK, cAMP/PKA/CREB, ERK and other signaling pathways. Berberine can also relieve the inhibition of osteogenic differentiation caused by high glucose, infection and inflammation, which provides more possibilities for the treatment of bone defects in patients with diabetes or infection and inflammation in the bone defect site. Berberine also has the advantages of low toxicity, low price, easy access (currently it can be synthesized), which is a relatively ideal bone induction potential drug. In recent years, the application of berberine in the treatment of bone defect tends to be localized, mainly through the combination with bone tissue engineering technology to improve bioavailability, and has shown good bone repair effect and excellent biological safety in animal experiments. In addition, preclinical experiments have shown splendid bone regeneration potential in the conditions of diabetes, local infection and inflammation. In the future, more studies are needed to fully reveal the osteogenic mechanism and biological safety of berberine, and seek the most suitable controlled release loading system to make artificial bone replacement materials with good mechanical strength, efficacy and biological safety.

Key words: berberine, effective components of traditional Chinese medicine, bone defect, bone regeneration, scaffold material, bone tissue engineering, diabetes, infection, inflammation

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