| Popis: |
Geranium wilfordii Maxim. (family Geraniaceae) has been used as a multifunctional ethnomedicine in China for more than 600 years. There have been records about the edible and medicinal use of G.wilfordii since the Ming Dynasty. Nowadays, G.wilfordii is included in Chinese Pharmacopoeia as the Geranii Herba, and has been widely used to treat rheumatism, infectious diseases, dermatosis and tumors. In addition, more than 30 kinds of Chinese patent medicines containing G.wilfordii have been marketed in China for its high medicinal value.The present review systematically summarized the traditional uses, phytochemistry, pharmacology, quality control and toxicology of G.wilfordii, discussed the development potential of this plant and analyzed the shortcomings of existing research, in order to provide comprehensive scientific basis for the medical application and help interested researchers discover safe and medicinal natural products from G.wilfordii.We performed a systematic search of G.wilfordii by collecting the publications between 1995 and 2021 via PubMed, Web of Science, SciFinder, Google Scholar, Chinese National Knowledge Infrastructure database, Wanfang database and other databases using the keywords including Geranium wilfordii Maxim., botany, traditional uses, Chinese patent medicines, patents, preparations, phytochemistry, biological activity, quality and toxicity. Besides, part of the information also came from Chinese botanical and medical monographs.So far, more than 90 components have been identified from G.wilfordii, among which tannins as well as flavonoids have attracted widespread concerns. Due to the multi-components nature, a wide range of beneficial biological activities of G.wilfordii have been demonstrated, including anti-inflammatory, antibacterial, antiviral, anti-tumor, antioxidative, hepatoprotective, gastrointestinal protective, immunoregulatory and uric acid-lowering effects.A long history of traditional uses and abundant pharmacochemical and pharmacological studies have shown that G.wilfordii is an important natural medicine, which exerts outstanding therapeutic effects especially in anti-inflammation and anti-microorganisms. However, the present researches on the active ingredients and the mechanism of action are not in-depth enough, and more evidence-based scientific studies are needed to lend credence to the traditional uses of G.wilfordii. Additionally, limited toxicology tests cannot objectively evaluate the safety of G.wilfordii, which needs to be further supplemented. Further, more attention needs to be paid to the selection of index components of quality control research. |
Full Text from ScienceDirect