Anti-Parkinson mechanism of Foshou Powder based on factorial design / 中草药
Fang-Yin CAO.
Chinese Traditional and Herbal Drugs
; (24): 1559-1566, 2020.
Artículo
en Zh
| WPRIM | ID: wpr-846528
Objective:
To explore the effects and potential mechanism of Foshou Powder on Parkinson’s disease.Methods:
Reserpine was injected in KM mice to establish Parkinson’s disease model, and hypothermia and akinesia were measured to evaluate the effects of volatile oil of Angelica sinensis, Ligusticum chuanxiong and combination. The human monoamine oxidase (hMAO) activity and inhibition mode were measured by fluorescence spectrophotometry in vitro with kynuramine as the common substrate of human monoamine oxidase A (hMAO-A) and human monoamine oxidase B (hMAO-B). On this basis, the 2 × 4 factorial design was applied to research the interaction between Angelica sinensis volatile oil and Ligusticum chuanxiong volatile oil.Results:
The antagonistic experiments of reserpine showed that the application of Angelica sinensis volatile oil and Ligusticum chuanxiong volatile oil significantly improved hypothermia and akinesia. Enzyme activity test revealed that volatile oil of Angelica sinensis and Ligusticum chuanxiong had competitive inhibitory effects on hMAO-A and hMAO-B, and the combination of the two substances had significant synergistic effect on the activity of both hMAO.Conclusion:
Angelica sinensis and Ligusticum chuanxiong in Foshou Powder have significant synergistic effects in the prevention and treatment of Parkinson’s disease, which may be related to the inhibition of MAO activity.
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