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Ma LM, Wang K, Meng XH, Zheng YD, Wang CB, Chai T, Naghavi MR, Sang CY, Yang JL. Terpenoids from Nardostachys jatamansi and their cytotoxic activity against human pancreatic cancer cell lines. PHYTOCHEMISTRY 2022; 200:113228. [PMID: 35561851 DOI: 10.1016/j.phytochem.2022.113228] [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: 12/07/2021] [Revised: 05/04/2022] [Accepted: 05/05/2022] [Indexed: 06/15/2023]
Abstract
Five previously unreported terpenoids, together with fifteen known analogs, were isolated from a methanol extract of the roots and rhizomes of Nardostachys jatamansi. Their structures, including absolute configurations, were elucidated by spectroscopic data and electronic circular dichroism (ECD) spectra analyses, as well as single-crystal X-ray diffraction for crystalline compounds. Structurally, (4R,5S,6S,7R)-1(10)-aristolane-8,9-diacid is a novel 8,9-dicarboxylic acid derivative of aristolane-type sesquiterpenoid. (4R,6S,7R,10S)-10-Hydroxyguaia-1(5)-6,7-epoxy-2-one is an undescribed analogue of nardoguaianone K, with a rare 6,7-epoxide group. (4R,5R,6R,8R)-1(10)-Isonardosinone-8-ol-9-one-7,11-lactone is an isonardosinane-type sesquiterpene bearing a γ-lactone ring. Dinardokanshone F is a rare example of a sesquiterpene dimer from N. jatamansi connected by an oxo bridge. The isolates were evaluated for their cytotoxic activity against four human pancreatic cancer cell lines (CFPAC-1, PANC-1, CAPAN-2 and SW1990). Compound epoxynardosinone exhibited significant cytotoxicity against CAPAN-2 cell lines with IC50 value of 2.60 ± 1.85 μM. 1-Hydroxylaristolone displayed comparable cytotoxicity on CFPAC-1 cell lines (IC50 1.12 ± 1.19 μM), compared to Taxol (IC50 0.32 ± 0.13 μM). 1-Hydroxylaristolone, 1(10)-aristolane-9β-ol, 1(10)-aristolen-2-one, alpinenone, valtrate isovaleroyloxyhydrine and nardostachin displayed stronger cytotoxicity against PANC-1 cell lines with IC50 values ranging from 0.01 ± 0.01 to 6.50 ± 1.10 μM. 1(10)-Aristolane-9β-ol, 10-hydroxyguaia-1(5)-6,7-epoxy-2-one, nardoguaianone K, nardonoxide, epoxynardosinone, 1(10)-isonardosinone-8-ol-9-one-7,11-lactone, valtrate isovaleroyloxyhydrine and nardostachin showed remarkable cytotoxicity against SW1990 cell lines with IC50 values ranging from 0.07 ± 0.05 to 4.82 ± 6.96 μM. Furthermore, the primary mechanistic study of nardostachin demonstrated that it induced cell apoptosis via the mitochondria-dependent pathway, and induced SW1900 cell arrest at G2/M phase.
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Affiliation(s)
- Li-Mei Ma
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou, 730000, People's Republic of China; University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - Kai Wang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou, 730000, People's Republic of China; University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - Xian-Hua Meng
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou, 730000, People's Republic of China
| | - Yi-Dan Zheng
- College of Life Science, Northwest Normal University, Lanzhou, 730070, People's Republic of China
| | - Cheng-Bo Wang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou, 730000, People's Republic of China
| | - Tian Chai
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou, 730000, People's Republic of China
| | - Mohammad Reza Naghavi
- Department of Agronomy and Plant Breeding, Agricultural and Natural Resources College, University of Tehran, Karaj, Iran
| | - Chun-Yan Sang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou, 730000, People's Republic of China
| | - Jun-Li Yang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou, 730000, People's Republic of China
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Wang M, Yang TT, Rao Y, Wang ZM, Dong X, Zhang LH, Han L, Zhang Y, Wang T, Zhu Y, Gao XM, Li TX, Wang HY, Xu YT, Wu HH. A review on traditional uses, phytochemistry, pharmacology, toxicology and the analytical methods of the genus Nardostachys. JOURNAL OF ETHNOPHARMACOLOGY 2021; 280:114446. [PMID: 34339792 DOI: 10.1016/j.jep.2021.114446] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 06/22/2021] [Accepted: 07/21/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The plants of the genus Nardostachys (Caprifoliaceae) have been used for a long history in different cultural systems of medicine, including Chinese, Ayurvedic, Korean folk medicine and Islamic, for treatments of disorders in nervous, digestive, cardiovascular and integumentary systems. AIM OF THE REVIEW This review aims to provide comprehensive information on Nardostachys plants including botany update, traditional uses, data mining of uses in traditional Chinese medicine (TCM) and current Chinese medicinal patents, chemical constituents, pharmacological effects, toxicity and analytical method studies. MATERIALS AND METHODS Studies of the genus Nardostachys were collected via Google Scholar and Baidu Scholar, ScienceDirect, SciFinder, Wiley Online Library, ACS Publications, NLM/NCBI, Web of Science, CNKI, WANFANG DATA, EMBASE, Huabeing database and Traditional Chinese Medicine Resource Network and libraries. Some local books, PhD or MS's dissertations were also included. The literatures cited in this review covered the period from 1962 to March 2021. The Plant List and Kew Herbarium Catalogue databases were used to authenticate the scientific name. RESULTS Botany description of Nardostachys genus is updated. Analysis of the literatures indicates that Nardostachys species are valuable herbs with therapeutic potentials for various disorders. Data mining on ancient TCM prescriptions and current Chinese medicinal patents containing Nardostachys revealed its common compatibility with other herbs in China. Phytochemical studies identified terpenoids and phenolic compounds as the main constituents in the genus Nardostachys and sesquiterpenoids as the major bioactive components. Experimental studies demonstrated that crude extracts, major fractions and the main constituents from Nardostachys species mainly exhibited pharmacological activities on nervous, digestive, cardiovascular and skin systems. Further, in vivo and in vitro toxicological studies demonstrated that Nardostachys plants showed either no or low toxicities, except at high doses. Finally, methods of qualitative and quantitative analyses on chemical constituents of genus Nardostachys were summarized, including TLC/HPTLC, GC and HPLC/UPLC methods, combined with common detectors including PDA, DAD and MS. CONCLUSIONS This review summarizes the progress on phytochemistry, pharmacology, toxicology and analytical methods of the genus Nardostachys. Studies demonstrate traditional uses of the genus Nardostachys, and reveal novel bioactive effects for clinical uses. These achievements expand our knowledge on the genus Nardostachys and its clinical value.
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Affiliation(s)
- Miao Wang
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Tian-Tian Yang
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Yao Rao
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Zhi-Mei Wang
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Xueqi Dong
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Li-Hua Zhang
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Lifeng Han
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Yi Zhang
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Tao Wang
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Yan Zhu
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Xiu-Mei Gao
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Tian-Xiang Li
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Hai-Ying Wang
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China
| | - Yan-Tong Xu
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China; Beijing Research Institute of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, PR China
| | - Hong-Hua Wu
- State Key Laboratory of Component-based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, PR China.
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Plant Species of Sub-Family Valerianaceae-A Review on Its Effect on the Central Nervous System. PLANTS 2021; 10:plants10050846. [PMID: 33922184 PMCID: PMC8144999 DOI: 10.3390/plants10050846] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/16/2021] [Accepted: 04/19/2021] [Indexed: 12/28/2022]
Abstract
Valerianaceae, the sub-family of Caprifoliaceae, contains more than 300 species of annual and perennial herbs, worldwide distributed. Several species are used for their biological properties while some are used as food. Species from the genus Valeriana have been used for their antispasmodic, relaxing, and sedative properties, which have been mainly attributed to the presence of valepotriates, borneol derivatives, and isovalerenic acid. Among this genus, the most common and employed species is Valerianaofficinalis. Although valerian has been traditionally used as a mild sedative, research results are still controversial regarding the role of the different active compounds, the herbal preparations, and the dosage used. The present review is designed to summarize and critically describe the current knowledge on the different plant species belonging to Valerianaceae, their phytochemicals, their uses in the treatment of different diseases with particular emphasis on the effects on the central nervous system. The available information on this sub-family was collected from scientific databases up until year 2020. The following electronic databases were used: PubMed, Scopus, Sci Finder, Web of Science, Science Direct, NCBI, and Google Scholar. The search terms used for this review included Valerianaceae, Valeriana, Centranthus, Fedia, Patrinia, Nardostachys, Plectritis, and Valerianella, phytochemical composition, in vivo studies, Central Nervous System, neuroprotective, antidepressant, antinociceptive, anxiolytic, anxiety, preclinical and clinical studies.
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Choi JW, Shin JY, Jo IJ, Kim DG, Song HJ, Yoon CS, Oh H, Kim YC, Bae GS, Park SJ. 8α-Hydroxypinoresinol isolated from Nardostachys jatamansi ameliorates cerulein-induced acute pancreatitis through inhibition of NF-κB activation. Mol Immunol 2019; 114:620-628. [PMID: 31542607 DOI: 10.1016/j.molimm.2019.09.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 08/26/2019] [Accepted: 09/04/2019] [Indexed: 12/16/2022]
Abstract
Acute pancreatitis (AP) is a severe inflammatory condition of the pancreas, with no specific treatment available. We have previously reported that Nardostachys jatamansi (NJ) ameliorates cerulein-induced AP. However, the specific compound responsible for this inhibitory effect has not been identified. Therefore, in the present study, we focused on a single compound, 8α-hydroxypinoresinol (HP), from NJ. The aim of this study was to determine the effect of HP on the development of pancreatitis in mice and to explore the underlying mechanism(s). AP was induced by the injection of cerulein (50 μg/kg/h) for 6 h. HP (0.5, 5 or 10 mg/kg, i.p.) was administered 1 h prior to and 1, 3 or 5 h after the first cerulein injection, with vehicle- and DMSO-treated groups as controls. Blood samples were collected to determine serum levels of amylase, lipase, and cytokines. The pancreas was removed for morphological examination, myeloperoxidase (MPO) assays, cytokine assays, and assessment of nuclear factor (NF)-κB activation. The lungs were removed for morphological examination and MPO assays. Administration of HP dramatically improved pancreatic damage and pancreatitis-associated lung damage and also reduced amylase and lipase activities in serum. Moreover, administration of HP reduced the production of pro-inflammatory cytokines, such as tumor necrosis factor (TNF)-α, interleukin (IL)-1β, and IL-6 in the pancreas and serum during AP. In addition, the administration of HP inhibited degradation of inhibitory κ-Bα (Iκ-Bα), NF-κB p65 translocation into nucleus and NF-κB binding activity in the pancreas. Our results suggest that HP exerted therapeutic effects on pancreatitis and these beneficial effects may be due to the inhibition of NF-κB activation.
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Affiliation(s)
- Ji-Won Choi
- Department of Herbology, School of Korean Medicine, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea; Hanbang Cardio-Renal Syndrome Research Center, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea
| | - Joon Yeon Shin
- Department of Herbology, School of Korean Medicine, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea
| | - Il-Joo Jo
- Department of Herbology, School of Korean Medicine, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea; Division of Beauty Sciences, School of Natural sciences, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea
| | - Dong-Gu Kim
- Hanbang Cardio-Renal Syndrome Research Center, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea
| | - Ho-Joon Song
- Department of Herbology, School of Korean Medicine, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea
| | - Chi-Su Yoon
- Korea Research Institute of Bioscience & Biotechnology, Yeongudanjiro 30, Cheongju, Chungbuk 28116, South Korea
| | - Hyuncheol Oh
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea
| | - Youn-Chul Kim
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea
| | - Gi-Sang Bae
- Hanbang Cardio-Renal Syndrome Research Center, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea; Department of Pharmacology, School of Korean Medicine, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea.
| | - Sung-Joo Park
- Department of Herbology, School of Korean Medicine, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea; Hanbang Cardio-Renal Syndrome Research Center, Wonkwang University, Iksandaero 460, Iksan, Jeonbuk 54538, South Korea.
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Rehman T, Ahmad S. Nardostachys chinensis
Batalin: A review of traditional uses, phytochemistry, and pharmacology. Phytother Res 2019; 33:2622-2648. [DOI: 10.1002/ptr.6447] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 05/21/2019] [Accepted: 06/26/2019] [Indexed: 01/06/2023]
Affiliation(s)
- Tayyeba Rehman
- University College of Conventional Medicine, Faculty of Pharmacy and Alternative MedicineThe Islamia University of Bahawalpur Bahawalpur Pakistan
| | - Saeed Ahmad
- University College of Conventional Medicine, Faculty of Pharmacy and Alternative MedicineThe Islamia University of Bahawalpur Bahawalpur Pakistan
- Department of Pharmacy, Faculty of Pharmacy and Alternative MedicineThe Islamia University of Bahawalpur Bahawalpur Pakistan
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Liquid Chromatography-Tandem Mass Spectrometry of Desoxo-Narchinol a and Its Pharmacokinetics and Oral Bioavailability in Rats and Mice. Molecules 2019; 24:molecules24112037. [PMID: 31141964 PMCID: PMC6600332 DOI: 10.3390/molecules24112037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 05/26/2019] [Accepted: 05/27/2019] [Indexed: 01/31/2023] Open
Abstract
Desoxo-narchinol A is one of the major active constituents from Nardostachys jatamansi, which has been reported to possess various pharmacological activities, including anti-inflammatory, antioxidant, and anticonvulsant activity. A simple and sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed and validated for the quantification of desoxo-narchinol A in two different biological matrices, i.e., rat plasma and mouse plasma, using sildenafil as an internal standard (IS). The method involved simple protein precipitation with acetonitrile and the analyte was separated by gradient elution using 100% acetonitrile and 0.1% formic acid in water as a mobile phase. The MS detection was performed with a turbo electrospray in positive ion mode. The lower limit of quantification was 10 ng/mL in both rat and mouse plasma. Intra- and inter-day accuracies were in the ranges of 97.23-104.54% in the rat plasma and 95.90-110.11% in the mouse plasma. The precisions were within 8.65% and 6.46% in the rat and mouse plasma, respectively. The method was applied to examine the pharmacokinetics of desoxo-narchinol A, and the oral bioavailability of desoxo-narchinol A was 18.1% in rats and 28.4% in mice. The present results may be useful for further preclinical and clinical studies of desoxo-narchinol A.
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Pharmacokinetic study comparing pure desoxo-narchinol A and nardosinonediol with extracts from Nardostachys jatamansi. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1102-1103:152-158. [DOI: 10.1016/j.jchromb.2018.10.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 09/10/2018] [Accepted: 10/05/2018] [Indexed: 11/21/2022]
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Kim KW, Yoon CS, Kim YC, Oh H. Desoxo-narchinol A and Narchinol B Isolated from Nardostachys jatamansi Exert Anti-neuroinflammatory Effects by Up-regulating of Nuclear Transcription Factor Erythroid-2-Related Factor 2/Heme Oxygenase-1 Signaling. Neurotox Res 2018; 35:230-243. [PMID: 30168019 DOI: 10.1007/s12640-018-9951-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 08/08/2018] [Accepted: 08/22/2018] [Indexed: 12/19/2022]
Abstract
We previously reported that desoxo-narchinol A and narchinol B from Nardostachys jatamansi DC (Valerianaceae) inhibited the production of nitric oxide (NO) and prostaglandin E2 (PGE2), and the expression of inducible NO synthase (iNOS) and cyclooxygenase (COX)-2 protein in lipopolysaccharide (LPS)-stimulated BV2 and primary microglial cells. In this study, we aimed to elucidate the molecular mechanism underlying the anti-neuroinflammatory effects of desoxo-narchinol A and narchinol B. These two compounds inhibited the nuclear factor (NF)-κB pathway, by repressing the phosphorylation and degradation of inhibitor kappa B (IκB)-α, nuclear translocation of the p65/p50 heterodimer, and DNA-binding activity of the p65 subunit. Furthermore, both compounds induced heme oxygenase-1 (HO-1) protein expression, which was mediated by the activation of nuclear transcription factor erythroid-2-related factor 2 (Nrf2). Activation of the Nrf2/HO-1 pathway by desoxo-narchinol A was shown to be regulated by increased phosphorylation of p38 and extracellular signal-regulated kinase (ERK), whereas only p38 was involved in narchinol B-induced activation of the Nrf2/HO-1 pathway. In addition, phosphatidylinositol 3-kinase/protein kinase B (PI3K/Akt) signaling was also involved in the activation of HO-1 by desoxo-narchinol A and narchinol B. These compounds also increased the phosphorylation of glycogen synthase kinase 3 beta (GSK3β) at serine-9 residue, following phosphorylation of Akt. The anti-neuroinflammatory effect of desoxo-narchinol A and narchinol B was partially blocked by a selective HO-1 inhibitor, suggesting that this effect is partly mediated by HO-1 induction. In addition, both compounds also induced HO-1 protein expression in rat-derived primary microglial cells, which was correlated with their anti-neuroinflammatory effects in LPS-stimulated primary microglial cells. In conclusion, desoxo-narchinol A and narchinol B are potential candidates for the development of preventive agents for the regulation of neuroinflammation in neurodegenerative diseases.
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Affiliation(s)
- Kwan-Woo Kim
- College of Pharmacy, Wonkwang University, Iksan, 54538, Republic of Korea
| | - Chi-Su Yoon
- College of Pharmacy, Wonkwang University, Iksan, 54538, Republic of Korea
| | - Youn-Chul Kim
- College of Pharmacy, Wonkwang University, Iksan, 54538, Republic of Korea
| | - Hyuncheol Oh
- College of Pharmacy, Wonkwang University, Iksan, 54538, Republic of Korea.
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Shin JY, Bae GS, Choi SB, Jo IJ, Kim DG, Lee DS, An RB, Oh H, Kim YC, Shin YK, Jeong HW, Song HJ, Park SJ. Anti-inflammatory effect of desoxo-narchinol-A isolated from Nardostachys jatamansi against lipopolysaccharide. Int Immunopharmacol 2015; 29:730-738. [PMID: 26371857 DOI: 10.1016/j.intimp.2015.09.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 08/28/2015] [Accepted: 09/01/2015] [Indexed: 11/19/2022]
Abstract
We previously reported that Nardostachys jatamansi (NJ) exhibits anti-inflammatory activity against lipopolysaccharide (LPS). However, the active compound in NJ is unknown. Therefore, here, we examined the effects of desoxo-narchinol-A (DN) isolated from NJ against LPS-induced inflammation. To demonstrate the anti-inflammatory effect of DN against LPS, we used two models; murine endotoxin shock model for in vivo model, and peritoneal macrophage responses for in vitro. In endotoxin shock model, DN was administrated intraperitoneally 1h before LPS challenge, then we evaluated mice survival rates and organ damages. Pretreatment with DN (0.05mg/kg, 0.1mg/kg, or 0.5mg/kg) dramatically reduced mortality in a murine LPS-induced endotoxin shock model. Furthermore, DN inhibited tissue injury and production of pro-inflammatory cytokines, such as interleukin (IL)-1β, IL-6, and tumor necrosis factor alpha (TNF-α), in the liver and lung. In in vitro macrophage model, we examined the inflammatory mediators and regulatory mechanisms such as mitogen-activated protein kinases (MAPKs) and nuclear factor kappa B (NF-κB). DN inhibited the production of inflammatory mediators, such as inducible nitric oxide synthase (iNOS) and its derivative nitric oxide (NO), cyclooxygenase-2 (COX-2), prostaglandin E2 (PGE2), IL-1β, IL-6 and TNF-α and H3 protein acetylation in murine peritoneal macrophages. DN also inhibited p38 activation, but not extracellular signal-regulated kinase (ERK), c-jun NH2-terminal kinase (JNK), and NF-κB. These results suggest that DN from NJ exhibits protective effects against LPS-induced endotoxin shock and inflammation through p38 deactivation.
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Affiliation(s)
- Joon Yeon Shin
- Hanbang Body Fluid Research Center, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea
| | - Gi-Sang Bae
- Hanbang Body Fluid Research Center, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea; Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea
| | - Sun-Bok Choi
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea; BK21 Plus Team, Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea
| | - Il-Joo Jo
- Hanbang Body Fluid Research Center, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea; Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea
| | - Dong-Goo Kim
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea; BK21 Plus Team, Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea
| | - Dong-Sung Lee
- Department of Biomedical Chemistry, College of Health and Biomedical Science, Konkuk University, Chung-Ju 380-701, South Korea
| | - Ren-Bo An
- Key Laboratory of Natural Resources of Changbai Mountain & Functional Molecules, Yanbian University, Ministry of Education, Yanji 133002, Jilin, China
| | - Hyuncheol Oh
- Hanbang Body Fluid Research Center, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea; College of Pharmacy, Wonkwang University, Iksan, Jeonbuk 570-749, South Korea
| | - Youn-Chul Kim
- Hanbang Body Fluid Research Center, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea; College of Pharmacy, Wonkwang University, Iksan, Jeonbuk 570-749, South Korea
| | - Yong Kook Shin
- Major in Integrated Oriental Medical Bioscience, Semyung University, Jecheon, Chungbuk 390-711, South Korea
| | - Hyun-Woo Jeong
- Department of Pathology, College of Korean Medicine, Dongshin University, Naju, Jeonnam 520-714, South Korea
| | - Ho-Joon Song
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea; BK21 Plus Team, Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea
| | - Sung-Joo Park
- Hanbang Body Fluid Research Center, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea; Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea; BK21 Plus Team, Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk 540-749, South Korea.
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