1
|
Kang D, Shao Y, Zhu Z, Yin X, Shen B, Chen C, Xu Y, Shen J, Li H, Li X, Xie L, Wang G, Liang Y. Systematically identifying the hepatoprotective ingredients of schisandra lignan extract from pharmacokinetic and pharmacodynamic perspectives. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2019; 53:182-192. [PMID: 30668398 DOI: 10.1016/j.phymed.2018.09.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 06/04/2018] [Accepted: 09/03/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND Herbal medicines (HMs) have been proven to be productive sources of leads for the development of drugs. To date approximately 150 lignans have been identified from Schisandra sphenanthera. Hepatoprotective activity is a well-known characteristic of schisandra lignans, yet the authentic types of active lignans are still not well known. PURPOSE The present study aimed to develop a reliable and efficient strategy for identifying the hepatoprotective ingredients of schisandra lignan extract (SLE). METHODS SLEs were prepared by extracting Schisandra sphenanthera powder using 10%, 50% and 90% ethanol (w/w 1:10) combining 5-fold volume of ethyl acetate. The schisandra lignans in SLEs were qualitatively analyzed based on liquid chromatography hybrid ion trap time-of-flight mass spectrometry (LCMS-IT-TOF). Preparative liquid chromatography (PLC) was used to collect ingredient fractions. The hepatoprotective activity of schisandra lignans was systematically investigated on in vivo and in vitro models. RESULTS The SLE extracted by 50% ethanol and 5-fold volume of ethyl acetate (50%SLE) had the highest lignan content and exhibited significantly stronger hepatoprotective activity than other SLEs (P < 0.01). The hepatoprotective effect of 50%SLE mainly attributed to the SLE segment which collected from 12 to 22 min by PLC. Schisantherin A (Sth A) was confirmed as the most promising hepatoprotective drug in Schisandra sphenanthera due to high content in crude materials, high exposure level in vivo and high efficiency on APAP-induced hepatotoxicity. CONCLUSION The hepatoprotective ingredients of SLEs were systematically investigated based on the presently developed approach, and Sth A was identified as the optimum hepatoprotective candidate in Schisandra sphenanthera.
Collapse
Affiliation(s)
- Dian Kang
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China
| | - Yuhao Shao
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China
| | - Zhangpei Zhu
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China
| | - Xiaoxi Yin
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China
| | - Boyu Shen
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China
| | - Chong Chen
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China
| | - Yangfan Xu
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China
| | - Jiajia Shen
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China
| | - Haofeng Li
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China
| | - Xinuo Li
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China
| | - Lin Xie
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China
| | - Guangji Wang
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China.
| | - Yan Liang
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, China.
| |
Collapse
|
2
|
Toppo E, Sylvester Darvin S, Esakkimuthu S, Buvanesvaragurunathan K, Ajeesh Krishna T, Antony Caesar S, Stalin A, Balakrishna K, Pandikumar P, Ignacimuthu S, Al-Dhabi N. Curative effect of arjunolic acid from Terminalia arjuna in non-alcoholic fatty liver disease models. Biomed Pharmacother 2018; 107:979-988. [DOI: 10.1016/j.biopha.2018.08.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 07/25/2018] [Accepted: 08/06/2018] [Indexed: 12/11/2022] Open
|
3
|
Zangeneh MM, Salmani S, Zangeneh A, Khedri R, Zarei MS. Histopathological and biochemical effects of aqueous extract of Tragopogon graminifolius on the liver tissues of Wistar rats fed with high-fat diet. ACTA ACUST UNITED AC 2018. [DOI: 10.1007/s00580-018-2828-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|