1
|
Hu H, Hu B, Hu C, Zhu Y, Zhang R, Qiu H, Huang H, Luyten W. Picrasma quassioides leaves: Insights from chemical profiling and bioactivity comparison with stems. Fitoterapia 2024; 177:106108. [PMID: 38964561 DOI: 10.1016/j.fitote.2024.106108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 06/20/2024] [Accepted: 07/01/2024] [Indexed: 07/06/2024]
Abstract
BACKGROUND In Chinese Pharmacopeia, Picrasma quassioides (PQ) stems and leaves are recorded as Kumu with antimicrobial, anti-cancer, anti-parasitic effects, etc. However, thick stems are predominantly utilized as medicine in many Asian countries, with leaves rarely used. By now, the phytochemistry and bioactivity of PQ leaves are not well investigated. METHODS An Orbitrap Elite mass spectrometer was employed to comprehensively investigate PQ stems and leaves sourced from 7 different locations. Additionally, their bioactivities were evaluated against 5 fungi, 6 Gram-positive bacteria and 9 Gram-negative bacteria, a tumor cell line (A549), a non-tumor cell line (WI-26 VA4) and N2 wild-type Caenorhabditis elegans. RESULTS Bioassay results demonstrated the efficacy of both leaves and stems against tumor cells, several bacteria and fungi, while only leaves exhibited anthelmintic activity against C. elegans. A total of 181 compounds were identified from PQ stems and leaves, including 43 β-carbolines, 20 bis β-carbolines, 8 canthinone alkaloids, 56 quassinoids, 12 triterpenoids, 13 terpenoid derivatives, 11 flavonoids, 7 coumarins, and 11 phenolic derivatives, from which 10 compounds were identified as indicator components for quality evaluation. Most alkaloids and triterpenoids were concentrated in PQ stems, while leaves exhibited higher levels of quassinoids and other carbohydrate (CHO) components. CONCLUSION PQ leaves exhibit distinct chemical profiles and bioactivity with the stems, suggesting their suitability for medicinal purposes. So far, the antibacterial, antifungal, and anthelmintic activities of PQ leaves were first reported here, and considering PQ sustainability, the abundant leaves are recommended for increased utilization, particularly for their rich content of PQ quassinoids.
Collapse
Affiliation(s)
- Haibo Hu
- Jiangxi Province Key Laboratory of Pharmacology of Traditional Chinese Medicine, National Engineering Research Center for Modernization of Traditional Chinese Medicine - Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou 341000, China; Department of Biology, Animal Physiology and Neurobiology Section, KU Leuven, 3000 Leuven, Belgium
| | - Bin Hu
- Jiangxi Province Key Laboratory of Pharmacology of Traditional Chinese Medicine, National Engineering Research Center for Modernization of Traditional Chinese Medicine - Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou 341000, China
| | - Changling Hu
- Laboratory for Functional Foods and Human Health, Center for Excellence in Postharvest Technologies, North Carolina Agricultural and Technical State University, North Carolina Research Campus, Kannapolis, NC, United States
| | - Yingli Zhu
- Neuroscience and Behavioural Disorders Programme, Duke-NUS Medical School, 8 College Road, Singapore
| | - Runan Zhang
- Jiangxi Province Key Laboratory of Pharmacology of Traditional Chinese Medicine, National Engineering Research Center for Modernization of Traditional Chinese Medicine - Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou 341000, China
| | - Hang Qiu
- Jiangxi Province Key Laboratory of Pharmacology of Traditional Chinese Medicine, National Engineering Research Center for Modernization of Traditional Chinese Medicine - Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou 341000, China
| | - Hao Huang
- Jiangxi Province Key Laboratory of Pharmacology of Traditional Chinese Medicine, National Engineering Research Center for Modernization of Traditional Chinese Medicine - Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou 341000, China.
| | - Walter Luyten
- Department of Biology, Animal Physiology and Neurobiology Section, KU Leuven, 3000 Leuven, Belgium.
| |
Collapse
|
2
|
Zhang P, Li D, Zhu J, Hu J. Antihypertensive effects of Pleurospermum lindleyanum aqueous extract in spontaneously hypertensive rats. JOURNAL OF ETHNOPHARMACOLOGY 2023; 308:116261. [PMID: 36787846 DOI: 10.1016/j.jep.2023.116261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 01/25/2023] [Accepted: 02/08/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Pleurospermum lindleyanum (Lipsky) B. Fedtsch is a perennial herb classified in the Apiaceae family, genus Pleurospermum, chiefly native to the Taxkorgan County, Xinjiang, China. In the Xinjiang Province, it is a well-known ethnic traditional herb, often addressed by its tribal name, Kurumuti. It grows in harsh conditions over 4000 m above sea level, such as the Pamirs plateau. It is rich in flavonoids, coumarins, terpenoids, essential oil, substances that have been widely applied in the prevention and treatment of hypertension, diabetes, coronary heart disease, and cerebral thrombosis by local Tajik residents. AIMS OF THE STUDY The present study aimed to evaluate the antihypertensive effects of the Pleurospermum Lindleyanum aqueous extract (PLAE) in spontaneously hypertensive rats (SHRs). MATERIALS AND METHODS The Pleurospermum lindleyanum was collected from the Taxkorgan Tajik Autonomous County, Xinjiang, China. The main chemical composition of PLAE was identified using the ultra-performance liquid chromatography coupled with quadrupole-time-of-flight mass spectrometry (UPLC-Q-TOF-MS). SHRs were treated by gavage with PLAE (equivalent to Pleurospermum lindleyanum 5 or 10 g/kg/day) for 6 weeks, using Captopril (10 mg/kg/day) as positive control. The systolic blood pressure (SBP), renal and cardiac morphology, plasma levels of angiotensin-converting enzyme (ACE), aldosterone (ALD), angiotensinⅡ (AngⅡ), superoxide dismutase (SOD), endothelin-1 (ET-1) and nitric oxide (NO) were measured. RESULTS A total of 30 compounds were identified in PLAE. PLAE significantly attenuated the SBP of SHRs. The effects began after 3 weeks of administration and then became steady and long-lasting. Its potential mechanisms may be associated with the protective effects on renal and cardiac injury caused by hypertension, the decrease of plasma vasoconstrictors, such as ACE, ALD, AngⅡ, and ET-1 levels, the maintenance of NO/ET balance, the increase in plasma NO levels and SOD activity, thereby reducing oxidative stress. CONCLUSION Pleurospermum lindleyanum can be suggested as a novel antihypertensive ethnic traditional herb, which lays the foundation for researching safe and effective antihypertensive herbal medicines.
Collapse
Affiliation(s)
- Ping Zhang
- College of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi, 830052, China
| | - Dongfeng Li
- Department of Pharmacy, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830011, China
| | - Jinfang Zhu
- College of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi, 830052, China; Department of Agricultural and Food Sciences, Alma Mater Studiorum-University of Bologna, Viale Giuseppe Fanin 50, 40127, Bologna, Italy.
| | - Jianglan Hu
- College of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi, 830052, China
| |
Collapse
|
3
|
Zhang Z, Wang A, Wang Y, Sun W, Zhou X, Xu Q, Mao L, Zhang J. Canthin-6-Ones: Potential Drugs for Chronic Inflammatory Diseases by Targeting Multiple Inflammatory Mediators. Molecules 2023; 28:molecules28083381. [PMID: 37110614 PMCID: PMC10141368 DOI: 10.3390/molecules28083381] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 04/07/2023] [Accepted: 04/10/2023] [Indexed: 04/29/2023] Open
Abstract
Chronic inflammatory disease (CID) is a category of medical conditions that causes recurrent inflammatory attacks in multiple tissues. The occurrence of CID is related to inappropriate immune responses to normal tissue substances and invading microbes due to many factors, such as defects in the immune system and imbalanced regulation of commensal microbes. Thus, effectively keeping the immune-associated cells and their products in check and inhibiting aberrant activation of the immune system is a key strategy for the management of CID. Canthin-6-ones are a subclass of β-carboline alkaloids isolated from a wide range of species. Several emerging studies based on in vitro and in vivo experiments reveal that canthin-6-ones may have potential therapeutic effects on many inflammatory diseases. However, no study has yet summarized the anti-inflammatory functions and the underlying mechanisms of this class of compounds. This review provides an overview of these studies, focusing on the disease entities and the inflammatory mediators that have been shown to be affected by canthin-6-ones. In particular, the major signaling pathways affected by canthin-6-ones, such as the NLR family pyrin domain containing 3 (NLRP3) inflammasome and the NF-κB signaling pathway, and their roles in several CIDs are discussed. Moreover, we discuss the limitations in studies of canthin-6-ones and provide possible solutions. In addition, a perspective that may suggest possible future research directions is provided. This work may be helpful for further mechanistic studies and possible therapeutic applications of canthin-6-ones in the treatment of CID.
Collapse
Affiliation(s)
- Zongying Zhang
- Department of Immunology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong 226001, China
| | - Anqi Wang
- Department of Immunology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong 226001, China
| | - Yunhan Wang
- Department of Immunology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong 226001, China
| | - Weichen Sun
- Department of Immunology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong 226001, China
| | - Xiaorong Zhou
- Department of Immunology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong 226001, China
| | - Qiuyun Xu
- Department of Immunology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong 226001, China
| | - Liming Mao
- Department of Immunology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong 226001, China
- Basic Medical Research Center, School of Medicine, Nantong University, Nantong 226019, China
| | - Jie Zhang
- Department of Immunology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong 226001, China
| |
Collapse
|
4
|
Chen G, Zhang L, Van Schepdael A, Wang X. Recent Advances in Activation of Endothelial Nitric Oxide Synthase by Natural Products: An Effects and Mechanisms Review. FOOD REVIEWS INTERNATIONAL 2023. [DOI: 10.1080/87559129.2023.2166061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Guangxuan Chen
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Le Zhang
- Department of Chemistry, University of Missouri, Columbia, Missouri, USA
| | - Ann Van Schepdael
- Department of Pharmaceutical and Pharmacological Sciences, Pharmaceutical Analysis, KU Leuven - University of Leuven, Leuven, Belgium
| | - Xu Wang
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| |
Collapse
|
5
|
Qian-Wen C, Xiao Y, Xiao-Qian L, Yao-Hua L, Wei-Hong F, Chun L, Zhi-Min W. Alkaloids from Picrasma quassioides: An overview of their NMR data, biosynthetic pathways and pharmacological effects. PHYTOCHEMISTRY 2022; 193:112987. [PMID: 34768188 DOI: 10.1016/j.phytochem.2021.112987] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 10/13/2021] [Accepted: 10/17/2021] [Indexed: 06/13/2023]
Abstract
Picrasma quassioides, a member of the Simaroubaceae family, is the subject of research in numerous pharmacological and chemical studies. This plant mainly contains alkaloids, quassinoids and terpenoids. These molecules exhibit various pharmacological benefits, such as anti-inflammatory, anticancer, and anti-viral effects, on the cardiovascular system. Alkaloids make up the majority of these molecules. This review describes 127 alkaloid substances from P. quassioides. These alkaloids can be divided into the following classes: β-carbolines, canthinones and alkaloid dimers. A compilation of their nuclear magnetic resonance spectroscopy data and possible biosynthetic pathways of these compounds and the pharmacological effects of P. quassioides are also included.
Collapse
Affiliation(s)
- Chen Qian-Wen
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Ye Xiao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Liu Xiao-Qian
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Liang Yao-Hua
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Feng Wei-Hong
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Li Chun
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China.
| | - Wang Zhi-Min
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| |
Collapse
|
6
|
Lee J, Gong YX, Jeong H, Seo H, Xie DP, Sun HN, Kwon T. Pharmacological effects of Picrasma quassioides (D. Don) Benn for inflammation, cancer and neuroprotection (Review). Exp Ther Med 2021; 22:1357. [PMID: 34659503 PMCID: PMC8515544 DOI: 10.3892/etm.2021.10792] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/25/2021] [Indexed: 02/06/2023] Open
Abstract
Picrasma quassioides (D. Don) Benn is an Asian shrub with a considerable history of traditional medicinal use. P. quassioides and its extracts exhibit good therapeutic properties against several diseases, including anti-inflammatory, antibacterial and anticancer effects. However, the composition of compounds contained in P. quassioides is complex; although various studies have examined mixtures or individual compounds extracted from it, studies on the application of P. quassioides extracts remain limited. In the present review, the structures and functions of the compounds identified from P. quassioides and their utility in anti-inflammatory, anticancer and neuroprotectant therapies was discussed. The present review provided up-to-date information on pharmacological activities and clinical applications for P. quassioides extracts.
Collapse
Affiliation(s)
- Jaihyung Lee
- Epigenetics Drug Discovery Center, Hwalmyeong Convalescence Hospital, Gapyeong, Gyeonggi 12458, Republic of Korea
- Korean Convergence Medicine Center, Hwalmyeong Hospital of Korean Medicine, Seoul 03790, Republic of Korea
| | - Yi-Xi Gong
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Hyunjeong Jeong
- Epigenetics Drug Discovery Center, Hwalmyeong Convalescence Hospital, Gapyeong, Gyeonggi 12458, Republic of Korea
- Korean Convergence Medicine Center, Hwalmyeong Hospital of Korean Medicine, Seoul 03790, Republic of Korea
| | - Hoyoung Seo
- Epigenetics Drug Discovery Center, Hwalmyeong Convalescence Hospital, Gapyeong, Gyeonggi 12458, Republic of Korea
- Korean Convergence Medicine Center, Hwalmyeong Hospital of Korean Medicine, Seoul 03790, Republic of Korea
| | - Dan-Ping Xie
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Hu-Nan Sun
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Taeho Kwon
- Primate Resources Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup-si, Jeonbuk 56216, Republic of Korea
| |
Collapse
|
7
|
Hu H, Hu C, Peng J, Ghosh AK, Khan A, Sun D, Luyten W. Bioassay-Guided Interpretation of Antimicrobial Compounds in Kumu, a TCM Preparation From Picrasma quassioides' Stem via UHPLC-Orbitrap-Ion Trap Mass Spectrometry Combined With Fragmentation and Retention Time Calculation. Front Pharmacol 2021; 12:761751. [PMID: 34776978 PMCID: PMC8581800 DOI: 10.3389/fphar.2021.761751] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 09/16/2021] [Indexed: 12/03/2022] Open
Abstract
The stem of Picrasma quassioides (PQ) was recorded as a prominent traditional Chinese medicine, Kumu, which was effective for microbial infection, inflammation, fever, and dysentery, etc. At present, Kumu is widely used in China to develop different medicines, even as injection (Kumu zhusheye), for combating infections. However, the chemical basis of its antimicrobial activity has still not been elucidated. To examine the active chemicals, its stem was extracted to perform bioassay-guided purification against Staphylococcus aureus and Escherichia coli. In this study, two types of columns (normal and reverse-phase) were used for speedy bioassay-guided isolation from Kumu, and the active peaks were collected and identified via an UHPLC-Orbitrap-Ion Trap Mass Spectrometer, combined with MS Fragmenter and ChromGenius. For identification, the COCONUT Database (largest database of natural products) and a manually built PQ database were used, in combination with prediction and calculation of mass fragmentation and retention time to better infer their structures, especially for isomers. Moreover, three standards were analyzed under different conditions for developing and validating the MS method. A total of 25 active compounds were identified, including 24 alkaloids and 1 triterpenoid against S. aureus, whereas only β-carboline-1-carboxylic acid and picrasidine S were active against E. coli. Here, the good antimicrobial activity of 18 chemicals was reported for the first time. Furthermore, the spectrum of three abundant β-carbolines was assessed via their IC50 and MBC against various human pathogens. All of them exhibited strong antimicrobial activities with good potential to be developed as antibiotics. This study clearly showed the antimicrobial chemical basis of Kumu, and the results demonstrated that HRMS coupled with MS Fragmenter and ChromGenius was a powerful tool for compound analysis, which can be used for other complex samples. Beta-carbolines reported here are important lead compounds in antibiotic discovery.
Collapse
Affiliation(s)
- Haibo Hu
- Department of Biology, Animal Physiology and Neurobiology Section, KU Leuven, Leuven, Belgium.,National Engineering Research Center for Modernization of Traditional Chinese Medicine - Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou, China
| | - Changling Hu
- Laboratory for Functional Foods and Human Health, Center for Excellence in Postharvest Technologies, North Carolina Agricultural and Technical State University, North Carolina Research Campus, Kannapolis, NC, United States
| | - Jinnian Peng
- National Engineering Research Center for Modernization of Traditional Chinese Medicine - Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou, China
| | - Alokesh Kumar Ghosh
- Department of Biology, Animal Physiology and Neurobiology Section, KU Leuven, Leuven, Belgium
| | - Ajmal Khan
- Department of Biology, Animal Physiology and Neurobiology Section, KU Leuven, Leuven, Belgium
| | - Dan Sun
- Department of Biology, Animal Physiology and Neurobiology Section, KU Leuven, Leuven, Belgium.,College of Life Sciences, NanKai University, Tianjin, China
| | - Walter Luyten
- Department of Biology, Animal Physiology and Neurobiology Section, KU Leuven, Leuven, Belgium
| |
Collapse
|
8
|
Xu WH, Liang ZS, Su XM, He RX, Liang Q. Genus Picrasma: A comprehensive review on its ethnopharmacology, phytochemistry and bioactivities. JOURNAL OF ETHNOPHARMACOLOGY 2021; 280:114441. [PMID: 34302942 DOI: 10.1016/j.jep.2021.114441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 07/01/2021] [Accepted: 07/18/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The genus Picrasma belongs to the Simaroubaceae family and contains six species which are mainly distributed in tropical and subtropical regions of Asia and America. The barks, roots, stems, branches, or leaves of several Picrasma species have been applied as folk medicines to treat fever, sore throat, dysentery, eczema, nausea, loss of appetite, diabetes mellitus, cancer, and hypertension. AIM OF THE STUDY A systematic summary on the botanic characterization, ethnopharmacological uses, phytochemistry, bioactivities and toxicity of species belonging to Picrasma was presented to facilitate the exploitation of the therapeutic potential of these plants. MATERIALS AND METHODS The literatures about Picrasma were retrieved from a series of scientific search engines including Web of Science, SciFinder, PubMed, CNKI, Google Scholar, Elsevier, Wiley, ACS publications, and SpringerLink between 1970 and 2020. Plant names were validated by "The Plant List" (www.theplantlist.org). RESULTS As ethnopharmacological uses, Picrasma species are valuable folk medicines to treat fever, inflammation, dysentery, eczema, cancer, diabetics, skin infection, and so on. Up to now, a total of 361 compounds including 126 alkaloids, 132 quassinoids, 67 triterpenoids, and 36 miscellaneous compounds were reported from Picrasma species. Quassinoids and alkaloids are the principal constituents in the genus. The extracts and phytochemical constituents of Picrasma species demonstrate a wide range of bioactivities including cytotoxic, anti-inflammatory, antimicrobial, and other activities. CONCLUSIONS Picrasma species are widely used as traditional medicines, have diverse chemical constituents with obvious biological activities. Nevertheless, further studies are required on the Picrasma species to assert the ethnopharmacological uses, clarify their bioactive constituents, determine pharmacological actions, and toxicity. Therefore, the present review may provide a critical clue for future studies and further exploitations on Picrasma species.
Collapse
Affiliation(s)
- Wen-Hui Xu
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming, 650224, PR China.
| | - Zong-Suo Liang
- Key Laboratory of Plant Secondary Metabolism and Regulation of Zhejiang Province, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China
| | - Xiao-Min Su
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming, 650224, PR China
| | - Run-Xi He
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming, 650224, PR China
| | - Qian Liang
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming, 650224, PR China.
| |
Collapse
|
9
|
Gong YX, Liu Y, Jin YH, Jin MH, Han YH, Li J, Shen GN, Xie DP, Ren CX, Yu LY, Lee DS, Kim JS, Jo YJ, Kwon J, Lee J, Park YH, Kwon T, Cui YD, Sun HN. Picrasma quassioides Extract Elevates the Cervical Cancer Cell Apoptosis Through ROS-Mitochondrial Axis Activated p38 MAPK Signaling Pathway. In Vivo 2021; 34:1823-1833. [PMID: 32606152 DOI: 10.21873/invivo.11977] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 03/24/2020] [Accepted: 04/02/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND/AIM Picrasma quassioides (P. quassioides) is used in traditional Asian medicine widely for the treatment of anemopyretic cold, eczema, nausea, loss of appetite, diabetes mellitus, hypertension etc. In this study we aimed to understand the effect of P. quassioides ethanol extract on SiHa cervical cancer cell apoptosis. MATERIALS AND METHODS The P. quassioides extract-induced apoptosis was analyzed using the MTT assay, fluorescence microscopy, flow cytometry and western blotting. RESULTS P. quassioides extract induced cellular apoptosis by increasing the accumulation of cellular and mitochondrial reactive oxygen species (ROS) levels and inhibiting ATP synthesis. Pretreatment with N-Acetylcysteine (NAC), a classic antioxidant, decreased the intracellular ROS production and inhibited apoptosis. In addition, the P38 MAPK signaling pathway is a key in the apoptosis of SiHa cells induced by the P. quassioides extract. CONCLUSION The P. quassioides extract exerts its anti-cancer properties on SiHa cells through ROS-mitochondria axis and P38 MAPK signaling. Our data provide a new insight for P. quassioides as a therapeutic strategy for cervical cancer treatment.
Collapse
Affiliation(s)
- Yi-Xi Gong
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing, P.R. China
| | - Yue Liu
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing, P.R. China
| | - Ying-Hua Jin
- Library and Information Center, Heilongjiang Bayi Agricultural University, Daqing, P.R. China
| | - Mei-Hua Jin
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing, P.R. China
| | - Ying-Hao Han
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing, P.R. China
| | - Jing Li
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing, P.R. China
| | - Gui-Nan Shen
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing, P.R. China
| | - Dan-Ping Xie
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing, P.R. China
| | - Chen-Xi Ren
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing, P.R. China
| | - Li-Yun Yu
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing, P.R. China
| | - Dong-Seok Lee
- School of Life Sciences, KNU Creative BioResearch Group (BK21 plus project), Kyungpook National University, Daegu, Republic of Korea
| | - Ji-Su Kim
- Primate Resources Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Jeonbuk, Republic of Korea
| | - Yu-Jin Jo
- Primate Resources Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Jeonbuk, Republic of Korea
| | - Jeongwoo Kwon
- Department of Animal Sciences, Chungbuk Natonal University, Cheongju, Republic of Korea
| | - Jaihyung Lee
- Haeam Convalescence Hospital, Gyeonggi, Republic of Korea
| | - Yang Ho Park
- Park Yang Ho BRM Institute, Seoul, Republic of Korea
| | - Taeho Kwon
- Primate Resources Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Jeonbuk, Republic of Korea
| | - Yu-Dong Cui
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing, P.R. China
| | - Hu-Nan Sun
- College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing, P.R. China
| |
Collapse
|
10
|
Mohd Jamil MDH, Taher M, Susanti D, Rahman MA, Zakaria ZA. Phytochemistry, Traditional Use and Pharmacological Activity of Picrasma quassioides: A Critical Reviews. Nutrients 2020; 12:nu12092584. [PMID: 32858812 PMCID: PMC7551903 DOI: 10.3390/nu12092584] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 07/19/2020] [Accepted: 07/20/2020] [Indexed: 01/04/2023] Open
Abstract
Picrasma quassioides is a member of the Simaroubaceae family commonly grown in the regions of Asia, the Himalayas, and India and has been used as a traditional herbal medicine to treat various illnesses such as fever, gastric discomfort, and pediculosis. This study aims to critically review the presence of phytochemicals in P. quassioides and correlate their pharmacological activities with the significance of its use as traditional medicine. Data were collected by reviewing numerous scientific articles from several journal databases on the pharmacological activities of P. quassioides using certain keywords. As a result, approximately 94 phytochemicals extracted from P. quassioides were found to be associated with quassinoids, β-carbolines and canthinones. These molecules exhibited various pharmacological benefits such as anti-inflammatory, antioxidant, anti-cancer, anti-microbial, and anti-parasitic activities which help to treat different diseases. However, P. quassioides were also found to have several toxicity effects in high doses, although the evidence regarding these effects is limited in proving its safe use and efficacy as herbal medicine. Accordingly, while it can be concluded that P. quassioides may have many potential pharmacological benefits with more phytochemistry discoveries, further research is required to determine its real value in terms of quality, safety, and efficacy of use.
Collapse
Affiliation(s)
- Muhammad Daniel Hakim Mohd Jamil
- Department of Pharmaceutical Technology, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan 25200, Malaysia;
| | - Muhammad Taher
- Department of Pharmaceutical Technology, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan 25200, Malaysia;
- Correspondence: (M.T.); (D.S.); (Z.A.Z.); Tel.: +60-(09)-5704842 (M.T.); +60-(19)-2117090 (Z.A.Z.)
| | - Deny Susanti
- Department of Chemistry, Kulliyyah of Science, International Islamic University Malaysia, Kuantan 25200, Malaysia
- Correspondence: (M.T.); (D.S.); (Z.A.Z.); Tel.: +60-(09)-5704842 (M.T.); +60-(19)-2117090 (Z.A.Z.)
| | - Md Atiar Rahman
- Department of Biochemistry and Molecular Biology, University of Chittagong, Chittagong 4331, Bangladesh;
| | - Zainul Amiruddin Zakaria
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia
- Correspondence: (M.T.); (D.S.); (Z.A.Z.); Tel.: +60-(09)-5704842 (M.T.); +60-(19)-2117090 (Z.A.Z.)
| |
Collapse
|
11
|
Zhang J, Wang CX, Song XJ, Li S, Zhao H, Chen GD, Hu D, Gao H, Yao XS. A pair of new tirucallane triterpenoid epimers from the stems of Picrasma quassioides. Chin J Nat Med 2019; 17:906-911. [PMID: 31882044 DOI: 10.1016/s1875-5364(19)30111-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Indexed: 11/19/2022]
Abstract
A pair of new tirucallane triterpenoid epimers, picraquassins M and N (1> and 2), were isolated from the stems of Picrasma quassioides (D. Don) Benn. Their structures were determined based on comprehensive spectroscopic and X-ray crystallographic analyses. In addition, their AChE inhibitory activity, cytotoxicity against five human tumour cell lines (SW480, MCF-7, HepG2, Hela, and PANC-1), and antimicrobial activity against two bacteria (Staphylococcus. aureus 209P and Escherichia coli ATCC0111) and two fungi (Candida albicans FIM709 and Aspergillus niger R330) were evaluated.
Collapse
Affiliation(s)
- Jie Zhang
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Chuan-Xi Wang
- Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy/Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University, Guangzhou 510632, China
| | - Xiao-Jun Song
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Shuang Li
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Huan Zhao
- Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy/Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University, Guangzhou 510632, China
| | - Guo-Dong Chen
- Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy/Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University, Guangzhou 510632, China
| | - Dan Hu
- Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy/Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University, Guangzhou 510632, China
| | - Hao Gao
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China; Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy/Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University, Guangzhou 510632, China.
| | - Xin-Sheng Yao
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China; Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy/Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University, Guangzhou 510632, China.
| |
Collapse
|
12
|
Zhang J, Wang CX, Song XJ, Li S, Fan CL, Chen GD, Hu D, Yao XS, Gao H. A new cinnamamide derivative and two new β-carboline alkaloids from the stems of Picrasma quassioides. Fitoterapia 2019; 139:104375. [PMID: 31629050 DOI: 10.1016/j.fitote.2019.104375] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 10/10/2019] [Accepted: 10/12/2019] [Indexed: 10/25/2022]
Abstract
Picrasamide A (1), a new cinnamamide derivative, together with two new β-carboline alkaloids (2 and 3) and five known β-carboline alkaloids (4-8) were isolated from the stems of Picrasma quassioides (D. Don) Benn. Their structures were elucidated by detailed analyses of UV, IR, HRESIMS, and NMR data. Compound 1 was the first case of cinnamamide derivative from genus Picrasma. The AChE inhibitory activity and the antimicrobial activity of 1-8 were assessed. In addition, preliminary structure-activity relationships of these β-carboline alkaloids on the AChE inhibitory activity and antimicrobial activity were proposed.
Collapse
Affiliation(s)
- Jie Zhang
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Chuan-Xi Wang
- Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University, Guangzhou 510632, China
| | - Xiao-Jun Song
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Shuang Li
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Cai-Lian Fan
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Guo-Dong Chen
- Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University, Guangzhou 510632, China
| | - Dan Hu
- Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University, Guangzhou 510632, China
| | - Xin-Sheng Yao
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China; Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University, Guangzhou 510632, China.
| | - Hao Gao
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China; Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University, Guangzhou 510632, China.
| |
Collapse
|
13
|
Miao X, You J, Wang J, Chen Y. In vitro metabolism of 4, 5-dimethoxycanthin-6-one by human liver microsomes and its inhibition on human CYP1A2. Life Sci 2017; 190:46-51. [PMID: 28962866 DOI: 10.1016/j.lfs.2017.09.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 09/22/2017] [Accepted: 09/25/2017] [Indexed: 11/30/2022]
Abstract
AIMS P. quassioides is a traditional Chinese medicine used for the treatment of gastroenteritis, snakebite, infection and hypertension in China. 4, 5-dimethoxycanthin-6-one is one of the main active canthinone alkaloid isolated from P. quassioides. The aim of this work was to identify the cytochrome P (CYP) 450 enzymes responsible for the metabolism of 4, 5-dimethoxycanthin-6-one (DCO) and to evaluate the inhibitory effect of DCO on CYP activity in human liver microsomes (HLM) in vitro. MATERIALS AND METHODS the CYP isoforms responsible for DCO metabolism and the inhibitory effects of DCO on CYP activity was studied in HLM. KEY FINDINGS The in vitro metabolic enzyme of DCO was CYP3A4 (mediated the formation of metabolites M1-M5), CYP2C9 (mediated the formation of metabolites M1-M3, M6 and M8) and CYP2D6 (mediated the formation of metabolite M3) in HLM. Furthermore, the present work found that DCO uncompetitively inhibited CYP1A2-mediated phenacetin O-deethylation with an IC50 value of 1.7μM and a Ki value of 2.6μM. SIGNIFICANCE The results suggested that the metabolic interaction should be existed when the substrate drugs of CYP1A2 were co-administered with DCO or traditional Chinese medicine containing it, such as the extract of P. quassioides and Kumu injection.
Collapse
Affiliation(s)
- Xiaolei Miao
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan, Hubei 430062, China
| | - Jiaojiao You
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan, Hubei 430062, China
| | - Junjun Wang
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan, Hubei 430062, China.
| | - Yong Chen
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan, Hubei 430062, China.
| |
Collapse
|
14
|
Pharmacokinetics and tissue distribution of 4,5-dimethoxycanthin-6-one and its major metabolites in rats. J Pharm Biomed Anal 2017; 139:22-29. [PMID: 28258983 DOI: 10.1016/j.jpba.2017.01.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 01/06/2017] [Accepted: 01/07/2017] [Indexed: 11/23/2022]
Abstract
4,5-Dimethoxycanthin-6-one and 5-hydroxy-4-methoxycanthin-6-one are the active ingredients of P. quassiodes. In the present work, a LC-MS/MS method was developed for the determination of 4,5-dimethoxycanthin-6-one and its major metabolites 5-hydroxy-4-methoxycanthin-6-one (M1) and 4-hydroxy-5-methoxycanthin-6-one (M2) in rat plasma and tissues, and applied to study their pharmacokinetics and tissue distribution after intramuscular administration of 4,5-dimethoxycanthin-6-one to rats. By protein precipitation with methanol for plasma samples and liquid-liquid extraction with ethyl acetate for tissue samples, the analytes were separated on an ODS C18 column with a mobile phase consisted of methanol and water (0.1% formic acid), and quantified by a MS detector in positive multiple reaction monitoring (MRM) mode. MS transitions were m/z 281.0→167.1 for 4,5-dimethoxycanthin-6-one, m/z 267.0→168.1 for M1 and M2, m/z 251.0→195.1 for 3-methylcanthin-2,6-dione (IS). The pharmacokinetic results indicate that 4,5-dimethoxycanthin-6-one is absorbed rapidly (Tmax=5.4-6.4min), distributed rapidly and widely in the order of liver>kidney≈lung≈large intestine≈small intestine, and eliminated quickly (t1/2z=64.9-77.7min) following the intramuscular administration. Furthermore, M1 and M2 were detected only in rat plasma and liver at the indicated times after the intramuscular administration.
Collapse
|
15
|
Lee JW, Park JW, Shin NR, Park SY, Kwon OK, Park HA, Lim Y, Ryu HW, Yuk HJ, Kim JH, Oh SR, Ahn KS. Picrasma quassiodes (D. Don) Benn. attenuates lipopolysaccharide (LPS)-induced acute lung injury. Int J Mol Med 2016; 38:834-44. [PMID: 27431288 DOI: 10.3892/ijmm.2016.2669] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Accepted: 06/15/2016] [Indexed: 12/28/2022] Open
Abstract
Picrasma quassiodes (D.Don) Benn. (PQ) is a medicinal herb belonging to the family Simaroubaceae and is used as a traditional herbal remedy for various diseases. In this study, we evaluated the effects of PQ on airway inflammation using a mouse model of lipopolysaccharide (LPS)-induced acute lung injury (ALI) and LPS-stimulated raw 264.7 cells. ALI was induced in C57BL/6 mice by the intranasal administration of LPS, and PQ was administered orally 3 days prior to exposure to LPS. Treatment with PQ significantly attenuated the infiltration of inflammatory cells in the bronchoalveolar lavage fluid (BALF). PQ also decreased the production of reactive oxygen species (ROS) and pro-inflammatory cytokines, such as tumor necrosis factor (TNF)-α and interleukin (IL)-6 in BALF. In addition, PQ inhibited airway inflammation by reducing the expression of inducible nitric oxide synthase (iNOS) and by increasing the expression of heme oxygenase-1 (HO-1) in the lungs. Furthermore, we demonstrated that PQ blocked the activation of mitogen-activated protein kinase (MAPK) and nuclear factor-κB (NF-κB) in the lungs of mice with LPS-induced ALI. In the LPS-stimulated RAW 264.7 cells, PQ inhibited the release of pro-inflammatory cytokines and increased the mRNA expression of monocyte chemoattractant protein-1 (MCP-1). Treatment with PQ decreased the translocation of nuclear factor (NF)-κB to the nucleus, and increased the nuclear translocation of nuclear factor erythroid-2-related factor 2 (Nrf2) and the expression of HO-1. PQ also inhibited the activation of p38 in the LPS-stimulated RAW 264.7 cells. Taken together, our findings demonstrate that PQ exerts anti-inflammatory effects against LPS-induced ALI, and that these effects are associated with the modulation of iNOS, HO-1, NF-κB and MAPK signaling. Therefore, we suggest that PQ has therapeutic potential for use in the treatment of ALI.
Collapse
Affiliation(s)
- Jae-Won Lee
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungju-si, Chungbuk 363‑883, Republic of Korea
| | - Ji-Won Park
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungju-si, Chungbuk 363‑883, Republic of Korea
| | - Na-Rae Shin
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungju-si, Chungbuk 363‑883, Republic of Korea
| | - So-Yeon Park
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungju-si, Chungbuk 363‑883, Republic of Korea
| | - Ok-Kyoung Kwon
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungju-si, Chungbuk 363‑883, Republic of Korea
| | - Hyun Ah Park
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungju-si, Chungbuk 363‑883, Republic of Korea
| | - Yourim Lim
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungju-si, Chungbuk 363‑883, Republic of Korea
| | - Hyung Won Ryu
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungju-si, Chungbuk 363‑883, Republic of Korea
| | - Heung Joo Yuk
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungju-si, Chungbuk 363‑883, Republic of Korea
| | - Jung Hee Kim
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungju-si, Chungbuk 363‑883, Republic of Korea
| | - Sei-Ryang Oh
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungju-si, Chungbuk 363‑883, Republic of Korea
| | - Kyung-Seop Ahn
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungju-si, Chungbuk 363‑883, Republic of Korea
| |
Collapse
|
16
|
Xu J, Xiao D, Lin QH, He JF, Liu WY, Xie N, Feng F, Qu W. Cytotoxic Tirucallane and Apotirucallane Triterpenoids from the Stems of Picrasma quassioides. JOURNAL OF NATURAL PRODUCTS 2016; 79:1899-1910. [PMID: 27494664 DOI: 10.1021/acs.jnatprod.5b01137] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Phytochemical investigation on the stems of Picrasma quassioides led to the isolation of a novel compound, picraquassin A (1), with an unprecedented 21,24-cycloapotirucallane skeleton, and four new apotirucallane-type triterpenoids (2-5), together with 15 new tirucallane-type triterpenoids (6-20) and 10 known tirucallane-type triterpenoids (21-30). To our knowledge, this is the first report demonstrating the presence of apotirucallane-type triterpenoids in the genus Picrasma. The structures of the new compounds were determined based on spectroscopic data interpretation. Cytotoxicities of the isolated compounds were evaluated using three human cancer cell lines, MKN-28, A-549, and MCF-7. Compound 2 exhibited the most potent activity against MKN-28 cells with an IC50 value of 2.5 μM. Flow cytometry and Western blot analysis revealed that 2 induces the apoptosis of MKN-28 cells via activating caspase-3/-9, while increasing Bax and Bad and decreasing Bcl-2 expression levels.
Collapse
Affiliation(s)
| | | | | | | | | | - Ning Xie
- Jiangxi Qingfeng Pharmaceutical Corporation , Ganzhou 341000, People's Republic of China
| | - Feng Feng
- Key Laboratory of Biomedical Functional Materials, China Pharmaceutical University , Nanjing 211198, People's Republic of China
| | - Wei Qu
- Key Laboratory of Biomedical Functional Materials, China Pharmaceutical University , Nanjing 211198, People's Republic of China
| |
Collapse
|
17
|
Liu TH, Tsai TY. Effects of equol on deoxycorticosterone acetate salt-induced hypertension and associated vascular dementia in rats. Food Funct 2016; 7:3444-57. [PMID: 27435368 DOI: 10.1039/c6fo00223d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Oxidative stress is the major cause of neuronal cell degeneration observed in neurodegenerative diseases including vascular dementia (VaD), and hypertension has been found to increase the probability of VaD. Here, we investigated the effects of equol in deoxycorticosterone acetate (DOCA)-salt-induced hypertensive rats (DHRs) and the associated VaD. The systolic blood pressure of rats treated with low- (10 mg per kg body weight) and high-dose (20 mg per kg body weight) equol for 4 weeks was lower than that of the control group by 12.18 and 17.48% in a dose-dependent manner, respectively (p < 0.05), which was regulated by inhibiting angiotensin-converting enzyme (ACE) activity and increasing the nitric oxide (NO) production. Equol-treated DHRs showed a significant decrease in both the swimming distance and time required to reach the escape platform (78.20 to 82.56%, p < 0.05). In addition, the probe trial session and working memory test indicated that equol improved the long- and short-term memory of the rats. Moreover, the brain antioxidant activity was increased by elevating the activities of superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx) levels, and the malondialdehyde (MDA) content and acetylcholinesterase (AChE) activity were decreased, indicating that equol suppressed oxidative stress. In conclusion, we demonstrated that equol exhibited comparable blood pressure (BP)-lowering and VaD-improving effects with the clinically used drug, lisinopril in DHRs while there was a positive correlation between the doses. Therefore, this bioactive compound may be useful for developing functional foods, thereby extending the application of equol-containing crops.
Collapse
Affiliation(s)
- Te-Hua Liu
- Department of Food Science, Fu Jen Catholic University, New Taipei City, Taiwan.
| | | |
Collapse
|
18
|
Effects of Lactobacillus plantarum TWK10-Fermented Soymilk on Deoxycorticosterone Acetate-Salt-Induced Hypertension and Associated Dementia in Rats. Nutrients 2016; 8:nu8050260. [PMID: 27144579 PMCID: PMC4882673 DOI: 10.3390/nu8050260] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 04/25/2016] [Accepted: 04/26/2016] [Indexed: 12/22/2022] Open
Abstract
Oxidative stress resulting from excessive production of reactive oxygen species is the major mediator of neuronal cell degeneration observed in neurodegenerative diseases, such as Alzheimer’s disease (AD) and vascular dementia (VaD). Additionally, hypertension has been shown to be a positive risk factor for VaD. Therefore, the objective of this study was to investigate the effects of Lactobacillus plantarum strain TWK10 (TWK10)-fermented soymilk on the protection of PC-12 cells in H2O2-, oxygen-glucose deprivation (OGD)- and deoxycorticosterone acetate (DOCA)-salt-induced rat models of VaD. Notably, the viabilities of H2O2-treated PC-12 cells and OGD model were significantly increased by treatment with TWK10-fermented soymilk ethanol extract (p < 0.05). In addition, oral administration of TWK10-fermented soymilk extract in DOCA-salt hypertension-induced VaD rats resulted in a significant decrease in blood pressure (p < 0.05), which was regulated by inhibiting ACE activity and promoting NO production, in addition to decreased escape latency and increased target crossing (p < 0.05). In conclusion, these results demonstrated that TWK10-fermented soymilk extract could improve learning and memory in DOCA-salt hypertension-induced VaD rats by acting as a blood pressure-lowering and neuroprotective agent.
Collapse
|
19
|
Chen L, Miao X, Peng Z, Wang J, Chen Y. The pharmacokinetics and bioavailability of three canthinone alkaloids after administration of Kumu injection to rats. JOURNAL OF ETHNOPHARMACOLOGY 2016; 182:235-241. [PMID: 26806576 DOI: 10.1016/j.jep.2016.01.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Revised: 01/04/2016] [Accepted: 01/18/2016] [Indexed: 06/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Kumu injection (KMI) is made from the branches and stems of Picrasma quassiodes (D. Don) Benn. and has been used clinically for the treatment of upper respiratory tract infection, acute tonsillitis, enteritis and bacillary dysentery. 3-methylcanthin-2,6-dione, 5-hydroxy-4-methoxycanthin-6-one, 4,5-dimethoxycanthin-6-one are the active ingredients of KMI because of its therapeutic effects. AIM OF THE STUDY To develop a LC-MS/MS method for simultaneous determination of three active canthinone alkaloids (4,5-dimethoxycanthin-6-one, 5-hydroxy-4-methoxycanthin-6-one and 3-methylcanthin-2,6-dione) in rat plasma and for the pharmacokinetic study of them after administered of KMI to rats. MATERIALS AND METHODS Rats were divided into 5 groups (n=5 per group), 3 groups administered intramuscularly with a single dose of KMI at 0.30, 0.45 and 0.90mL/kg respectively, and the other 2 groups administered intragastically or intravenously a single dose of KMI at 0.9mL/kg respectively. The concentrations of 4,5-dimethoxycanthin-6-one, 5-hydroxy-4-methoxycanthin-6-one and 3-methylcanthin-2,6-dione in plasma were determined by the established LC-MS/MS method at different time points and the pharmacokinetic parameters were estimated by non-compartmental analysis. RESULTS Pharmacokinetic results indicated that all of the alkaloids were absorbed rapidly and 3-methylcanthin-2,6-dione was eliminated fastest in rats. After intramuscular administration of KMI to rats, the absolute bioavailability is excellent, and the pharmacokinetic profiles are characterized by the first order kinetics. CONCLUSION The established method is suitable for the quantitation of the three alkaloids in rat plasma. And this pharmacokinetic study suggested that intramuscular injection of KMI was suitable in clinical usage.
Collapse
Affiliation(s)
- Liang Chen
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan 430062, China
| | - Xiaolei Miao
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan 430062, China
| | - Zhihong Peng
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan 430062, China
| | - Junjun Wang
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan 430062, China.
| | - Yong Chen
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan 430062, China.
| |
Collapse
|
20
|
Quassinoids from the stems of Picrasma quassioides and their cytotoxic and NO production-inhibitory activities. Fitoterapia 2016; 110:13-9. [DOI: 10.1016/j.fitote.2016.02.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2015] [Revised: 02/01/2016] [Accepted: 02/02/2016] [Indexed: 11/18/2022]
|
21
|
Miao X, Wang J, Chen L, Peng Z, Chen Y. Identification of in vivo and in vitro metabolites of 4,5-dimethoxycanthin-6-one by HPLC-Q-TOF-MS/MS. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1020:78-84. [PMID: 27030894 DOI: 10.1016/j.jchromb.2016.03.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 02/29/2016] [Accepted: 03/09/2016] [Indexed: 01/10/2023]
Abstract
4,5-Dimthexycanthin-6-one and 5-hydroxy-4-methoxycanthin-6-one are the main active ingredients of Picrasma quassioides, which is a widely used herbal medicine for the treatment of gastroenteritis, snakebite, infection and hypertension in China. In the present study, the in vitro metabolites of 4,5-dimethoxycanthin-6-one in rat, mouse, dog and human liver microsomes, as well as the in vivo metabolites in rat plasma and urine following a single oral dose of 4,5-dimethoxycanthin-6-one, were identified by high-performance liquid chromatography combined with triple TOF mass spectrometry (HPLC-TOF/MS/MS). The metabolites were elucidated based on an accurate mass measurement, the MS/MS fragmentation patterns, the retention times of the parent drug and its metabolites, and the relevant drug biotransformation rules. After incubation in liver mcrosomes for 50 min, 4,5-dimethoxycanthin-6-one produced 8 phase I metabolites including 2 mono-demethylated metabolites (M1, M2), 3 mono-hydroxylated metabolites (M3-M5), and 3 mono-demethylated and mono-hydroxylated metabolites (M6-M8) in rat and mouse liver microsomes, 7 phase I metabolites (without M7) in dog and human liver microsomes. After a single oral administration of 4,5-dimethoxycanthin-6-one to rats, there were 3 phase I metabolites (M1, M2 and M5) detected in rat plasma and 5 phase I metabolites (M1-M5) in rat urine. Phase II metabolites were not detected in rat plasma and urine. Among these metabolites, mono-demethylated metabolites (M1 and M2) were the major metabolites of 4,5-dimethoxycanthin-6-one, mono-hydroxylated metabolites (M3-M5) were the minor metabolites of 4,5-dimethoxycanthin-6-one.
Collapse
Affiliation(s)
- Xiaolei Miao
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan 430062, China
| | - Junjun Wang
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan 430062, China
| | - Liang Chen
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan 430062, China
| | - Zhihong Peng
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan 430062, China
| | - Yong Chen
- Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan 430062, China.
| |
Collapse
|
22
|
Anwar MA, Al Disi SS, Eid AH. Anti-Hypertensive Herbs and Their Mechanisms of Action: Part II. Front Pharmacol 2016; 7:50. [PMID: 27014064 PMCID: PMC4782109 DOI: 10.3389/fphar.2016.00050] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Accepted: 02/22/2016] [Indexed: 01/20/2023] Open
Abstract
Traditional medicine has a history extending back to thousands of years, and during the intervening time, man has identified the healing properties of a very broad range of plants. Globally, the use of herbal therapies to treat and manage cardiovascular disease (CVD) is on the rise. This is the second part of our comprehensive review where we discuss the mechanisms of plants and herbs used for the treatment and management of high blood pressure. Similar to the first part, PubMed and ScienceDirect databases were utilized, and the following keywords and phrases were used as inclusion criteria: hypertension, high blood pressure, herbal medicine, complementary and alternative medicine, endothelial cells, nitric oxide (NO), vascular smooth muscle cell (VSMC) proliferation, hydrogen sulfide, nuclear factor kappa-B (NF-κB), oxidative stress, and epigenetics/epigenomics. Each of the aforementioned keywords was co-joined with plant or herb in question, and where possible with its constituent molecule(s). This part deals in particular with plants that are used, albeit less frequently, for the treatment and management of hypertension. We then discuss the interplay between herbs/prescription drugs and herbs/epigenetics in the context of this disease. The review then concludes with a recommendation for more rigorous, well-developed clinical trials to concretely determine the beneficial impact of herbs and plants on hypertension and a disease-free living.
Collapse
Affiliation(s)
- M Akhtar Anwar
- Department of Biological and Environmental Sciences, Qatar University Doha, Qatar
| | - Sara S Al Disi
- Department of Biological and Environmental Sciences, Qatar University Doha, Qatar
| | - Ali H Eid
- Department of Biological and Environmental Sciences, Qatar UniversityDoha, Qatar; Department of Pharmacology and Toxicology, Faculty of Medicine, American University of BeirutBeirut, Lebanon
| |
Collapse
|
23
|
Qu Z, Zhang J, Gao W, Chen H, Huang H, Huo L, Li H. Antihypertensive and cardioprotective effects of Cerebralcare granule® on spontaneously hypertensive rats from the perspective of the gaseous triumvirate NO-CO-H2S system. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2016; 41:22-31. [PMID: 26650795 DOI: 10.1016/j.etap.2015.11.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Revised: 11/12/2015] [Accepted: 11/16/2015] [Indexed: 06/05/2023]
Abstract
Cerebralcare granule(®) (CG) has been reported to have hypotensive effect. However, several pathways involved in the mechanism of hypotension are still unclear. This study was designed to verify the antihypertensive effect of CG and to characterize its mechanism of action, especially from the perspective of gasotrasmmiter NO/cGMP, CO/HO and H2S/CSE systems. By using the widely used in vitro model of rat isolated thoracic aortic rings, the vasorelaxant effect of CG were studied. Furthermore, we assessed the chronic hypotensive effect of CG on spontaneously hypertensive rats (SHRs) and further to explore the potential mechanisms of its antihypertensive activity. Data in the present study demonstrated that oral treatment with CG could induce a potent antihypertensive effect. CG could reduce the intima-media thickness (IMT) of thoracic aorta significantly and increase the serum NO and H2S levels. In addition, the present results indicated that CG played a critical protective role against pressure overload-induced cardiac hypertrophy. CG not only inhibited the development of cardiac hypertrophy but also improved ventricular function. In vitro, the results showed that CG induced relaxation in rat aortic rings through an endothelium-dependent pathway mediated by NO/cGMP, CO/HO and H2S/CSE systems. Taken together, the present study demonstrated that CG could induce a potent antihypertensive effect that was partly due to the improvement of endothelial function. Also CG played a critical protective role against pressure overload-induced cardiac hypertrophy. In addition, CG could induce relaxation in rat aortic rings.
Collapse
Affiliation(s)
- Zhuo Qu
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Jingze Zhang
- Department of Pharmacy, Logistics College of Chinese People's Armed Police Forces, Tianjin 300162, China
| | - Wenyuan Gao
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China.
| | - Hong Chen
- Department of Pharmacy, Logistics College of Chinese People's Armed Police Forces, Tianjin 300162, China
| | - Hanhan Huang
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Liqin Huo
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Hongfa Li
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| |
Collapse
|
24
|
Beneficial effects of ethanol extracts of Red Liriope platyphylla on vascular dysfunction in the aorta of spontaneously hypertensive rats. Lab Anim Res 2015; 31:13-23. [PMID: 25806079 PMCID: PMC4371473 DOI: 10.5625/lar.2015.31.1.13] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Revised: 03/03/2015] [Accepted: 03/06/2015] [Indexed: 11/23/2022] Open
Abstract
Some biological effects of Red Liriope platyphylla (RLP) on various chronic diseases including Alzheimer's disease, diabetes and obesity were suggested after a report of the production from Liriope platyphylla (L. platyphylla, LP) roots using a steaming process. To examine the beneficial effects of ethanol extracts RLP (EEtRLP) on the vascular dysfunction of hypertension, alterations in key factors related to vascular regulation and antioxidant conditions were investigated in spontaneously hypertensive rats (SHR) after EEtRLP treatment for 2 weeks. High levels of 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging activity were detected in 500 or 1,000 mg/mL EEtRLP. Although no significant improvement of systolic blood pressure or aortic wall thickness were observed in the EEtRLP treated group, the expression level of angiotensin converting enzyme (ACE) and ACE2 increased significantly after EEtRLP treatment. Moreover, the concentration of aldosterone and K ion in serum rapidly recovered in the EEtRLP treated group relative to the vehicle treated group. Furthermore, the endothelial nitric oxide synthase (eNOS) expression and superoxide dismutase (SOD) activity were significantly increased in the EEtRLP treated group relative to the vehicle treated group, while the level of malondialdehyde (MDA) and NOx in the serum of the same group were recovered to the level of Wistar Kyoto (WKY) rats. Overall, the results presented herein provide novel evidence that EEtRLP treatment may improve vascular dysfunction in the aorta of the SHR through up regulation of the antioxidant state and down regulation of aldosterone and K ion concentration. These results also suggest that EEtRLP may be a potential candidate for treatment of various chronic diseases showing vascular dysfunction.
Collapse
|
25
|
Selamoglu Talas Z. Propolis reduces oxidative stress inl-NAME-induced hypertension rats. Cell Biochem Funct 2013; 32:150-4. [DOI: 10.1002/cbf.2986] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Revised: 04/19/2013] [Accepted: 05/15/2013] [Indexed: 01/22/2023]
|