1.滇西应用技术大学傣医药学院,云南 景洪 666100
2.中山大学药学院,广东 广州 510006
3.云南傣药有限公司,云南 瑞丽 678699
ZHANG Xuefei E-mail:(zhangxf27@mail2.sysu.edu.cn)
ZHAO Junke E-mail:(1623928099@qq.com)
HAO Suqi E-mail:(1475338624@qq.com)
DING Qing E-mail:(dq4115222@163.com)
YU Shihui E-mail:(956800457@qq.com)
MOHAMMAD Imran shair E-mail:(shair@mail.sysu.edu.cn)
WANG Jun E-mail:(wjun@mail.sysu.edu.cn)
[ "HU Haiyan(lsshhy@mail.sysu.edu.cn)" ]
纸质出版日期:2023-05-25,
网络出版日期:2023-01-30,
收稿日期:2022-09-13,
录用日期:2022-11-04
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张雪飞,赵俊可,郝素旗等.傣药“雅解”:宾蒿、傣百解及竹叶兰的生物活性及其解毒机制[J].中山大学学报(自然科学版),2023,62(03):89-99.
ZHANG Xuefei,ZHAO Junke,HAO Suqi,et al.Biological activities and detoxification mechanisms of Clerodendrum chinense var. simplex, Marsdenia tenacissima and Arundina graminifolia: The Dai antidotes[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2023,62(03):89-99.
张雪飞,赵俊可,郝素旗等.傣药“雅解”:宾蒿、傣百解及竹叶兰的生物活性及其解毒机制[J].中山大学学报(自然科学版),2023,62(03):89-99. DOI: 10.13471/j.cnki.acta.snus.2022E027.
ZHANG Xuefei,ZHAO Junke,HAO Suqi,et al.Biological activities and detoxification mechanisms of Clerodendrum chinense var. simplex, Marsdenia tenacissima and Arundina graminifolia: The Dai antidotes[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2023,62(03):89-99. DOI: 10.13471/j.cnki.acta.snus.2022E027.
傣药“雅解”是傣族传统医学中最具特色的药物和治疗方法。其中,宾蒿(
Clerodendrum chinense
var.
simplex
)、傣百解(
Marsdenia tenacissima
)和竹叶兰(
Arundina graminifolia
)作为3种常见的“雅解”被广泛使用。本研究使用石油醚、乙酸乙酯、正丁醇或水依次萃取3种“雅解”的乙醇提取物获得各极性部位,并制备3种“雅解”的水煎剂。经测定3种“雅解”的总黄酮质量分数为22.41~586.39 mg/g,高于总多酚质量分数(2.76~28.66 mg/g)。3种“雅解”的提取物均可清除 DPPH、·OH 和 ABTS自由基,其中对ABTS自由基的清除率高于其他自由基(IC
50
>
380 μg/mL)。它们对大肠杆菌、铜绿假单胞菌和金黄色葡萄球菌的抑制作用较弱。此外,3种“雅解”具有一定的抗炎作用,在60 μg/mL 的质量浓度下即可显著下调脂多糖刺激巨噬细胞产生的NO、肿瘤坏死因子-α、白细胞介素-1β 和白细胞介素-6。综上所述,本研究通过现代科学手段初步揭示了3种“雅解”的解毒作用机理,为“雅解”的进一步优化与研究奠定了基础。
Dai antidotes are the most distinctive medicine and treatment in traditional Dai medicine.
Bin Hao
(
Clerodendrum chinense
var.
simplex
)
Dai Bai Jie
(
Marsdenia tenacissima
)
and
Zhu Ye Lan
(
Arundina graminifolia
) are three Dai antidotes widely used for their "detoxifying effects"
and their use is rooted in a theoretical system significantly different and much less understood than Western or traditional Chinese medicines. Here
we successively extracted the three Dai antidotes using petroleum ether
ethyl acetate
n
-butanol
or water
and then prepared their decoctions. The content of total flavonoids in three Dai antidotes ranged from 22.41 to 586.39 mg/g
which is higher than the content of total polyphenols (2.76 to 28.66 mg/g). The various extracts were found to scavenge radicals of DPPH
·OH and ABTS. They scavenged ABTS radicals much more efficiently than other radicals (IC
50
>
380 μg/mL). They weakly inhibited the growth of
E. coli
P. aeruginosa
and
S. aureus.
Notably
even at low concentration 60 μg/mL
the extracts can significantly down-regulate the production of NO
TNF-α
IL-1β
and IL-6 by macrophages stimulated with LPS. In conclusion
our results provide the first mechanistic insights into the detoxifying effects of three Dai antidotes
providing a foundation for their optimization and for future research to strengthen Dai medicine through modern scientific practices.
傣药“雅解”宾蒿(Clerodendrum chinense var. simplex)傣百解(Marsdenia tenacissima)竹叶兰(Arundina graminifolia)解毒作用
Dai antidoteClerodendrum chinense var. simplexMarsdenia tenacissimaArundina graminifoliadetoxification
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