Phytomedicine : international journal of phytotherapy and phytopharmacology · 2025
The potential therapeutic effects of Panax notoginseng in osteoporosis: A comprehensive review.
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Zhu Zijun, Bai Zhenyu, Cui Yan, Li Xiaoyun, Zhu XiaoFeng
Аннотация
BACKGROUND: Accumulating evidence shows that Panax notoginseng, a well-known medicinal herb, has an ideal effect on prevention and treatment of skeletal diseases. In this study, we reviewed clinical applications of clinical application as well as phytochemistry, pharmacokinetics, pharmacology in improving bone quality and toxicity of Panax notoginseng.
PURPOSE: Review the phytochemistry, pharmacokinetics, pharmacology involved in the improving bone metabolism and toxicity of Panax notoginseng and evaluate its potential as a traditional Chinese herbal medicine for osteoporosis.
METHODS: Several databases were consulted, including PubMed, China National Knowledge Infrastructure, National Science and Technology Library and Web of Science. The following words or phrases were used alone or in combinations in the titles and/or abstracts: "","Panax notoginseng", "Sanqi", "osteoporosis", "bone", "osteoblast", "osteoclast", "phytochemistry", "pharmacology" and "pharmacokinetics". Altogether 160 papers were cited.
RESULTS: 8 clinical trials of Panax notoginseng alone for the treatment of osteoporosis were identified, most of which used traditional Chinese patent medicines to treat osteoporosis fractures. In these clinical trials, Panax notoginseng preparations have achieved relatively good therapeutic effects. However, more rigorous large-scale experiments are expected to prove their efficacy. Phytochemistry study showed that saponins, flavonoids, polysaccharides are the main active ingredients extracted from Panax notoginseng and the transformation of saponins during the processing explains the different effects of raw and cooked Panax notoginseng. The pharmacokinetics data reveals that protopanaxdiol-type (ppd-type) saponins possesses higher bioavailability than protopanaxtriol-type(ppt-type) saponins and ppd-type saponins such as ginsenoside Ra3, Rb1, and Rd can represent suitable pharmacokinetic markers for Panax notoginseng extracts. The data from animal experiments demonstrates that Panax notoginseng can improve bone quality in ovariectomized, diabetic, hyperlipidemia, radiation-induced, and arthritis rats through the regulation of anti-adipogenesis, anti-inflammation, anti-oxidation, angiogenesis and estrogenic effects. In vitro experiments, the activities of improving bone quality of Panax notoginseng and its ingredients may be attributed to the regulation of multiple signaling pathways, including Wnt/β-catenin, BMP/BMP-R, AMPK/mTOR, GPER/PI3K/AKT, etc. Acute and chronic toxicity as well as genotoxicity studies show that Panax notoginseng is well tolerated while long term use may lead to liver and kidney toxicity.
CONCLUSIONS: Panax notoginseng is a superior medicinal herb that contains multiple active ingredients and could play a potential role in the prevention and treatment of osteoporosis. Further studies should concentrate on developing Panax notoginseng products with higher curative effect and bioavailability.
PURPOSE: Review the phytochemistry, pharmacokinetics, pharmacology involved in the improving bone metabolism and toxicity of Panax notoginseng and evaluate its potential as a traditional Chinese herbal medicine for osteoporosis.
METHODS: Several databases were consulted, including PubMed, China National Knowledge Infrastructure, National Science and Technology Library and Web of Science. The following words or phrases were used alone or in combinations in the titles and/or abstracts: "","Panax notoginseng", "Sanqi", "osteoporosis", "bone", "osteoblast", "osteoclast", "phytochemistry", "pharmacology" and "pharmacokinetics". Altogether 160 papers were cited.
RESULTS: 8 clinical trials of Panax notoginseng alone for the treatment of osteoporosis were identified, most of which used traditional Chinese patent medicines to treat osteoporosis fractures. In these clinical trials, Panax notoginseng preparations have achieved relatively good therapeutic effects. However, more rigorous large-scale experiments are expected to prove their efficacy. Phytochemistry study showed that saponins, flavonoids, polysaccharides are the main active ingredients extracted from Panax notoginseng and the transformation of saponins during the processing explains the different effects of raw and cooked Panax notoginseng. The pharmacokinetics data reveals that protopanaxdiol-type (ppd-type) saponins possesses higher bioavailability than protopanaxtriol-type(ppt-type) saponins and ppd-type saponins such as ginsenoside Ra3, Rb1, and Rd can represent suitable pharmacokinetic markers for Panax notoginseng extracts. The data from animal experiments demonstrates that Panax notoginseng can improve bone quality in ovariectomized, diabetic, hyperlipidemia, radiation-induced, and arthritis rats through the regulation of anti-adipogenesis, anti-inflammation, anti-oxidation, angiogenesis and estrogenic effects. In vitro experiments, the activities of improving bone quality of Panax notoginseng and its ingredients may be attributed to the regulation of multiple signaling pathways, including Wnt/β-catenin, BMP/BMP-R, AMPK/mTOR, GPER/PI3K/AKT, etc. Acute and chronic toxicity as well as genotoxicity studies show that Panax notoginseng is well tolerated while long term use may lead to liver and kidney toxicity.
CONCLUSIONS: Panax notoginseng is a superior medicinal herb that contains multiple active ingredients and could play a potential role in the prevention and treatment of osteoporosis. Further studies should concentrate on developing Panax notoginseng products with higher curative effect and bioavailability.