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Park J, Shin S, Bu Y, Choi HY, Lee K. Vasorelaxant and Blood Pressure-Lowering Effects of Cnidium monnieri Fruit Ethanol Extract in Sprague Dawley and Spontaneously Hypertensive Rats. Int J Mol Sci 2024; 25:4223. [PMID: 38673809 PMCID: PMC11050430 DOI: 10.3390/ijms25084223] [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: 03/11/2024] [Revised: 04/03/2024] [Accepted: 04/05/2024] [Indexed: 04/28/2024] Open
Abstract
Cnidium monnieri (L.) Cusson, a member of the Apiaceae family, is rich in coumarins, such as imperatorin and osthole. Cnidium monnieri fruit (CM) has a broad range of therapeutic potential that can be used in anti-bacterial, anti-cancer, and sexual dysfunction treatments. However, its efficacy in lowering blood pressure through vasodilation remains unknown. This study aimed to assess the potential therapeutic effect of CM 50% ethanol extract (CME) on hypertension and the mechanism of its vasorelaxant effect. CME (1-30 µg/mL) showed a concentration-dependent vasorelaxation on constricted aortic rings in Sprague Dawley rats induced by phenylephrine via an endothelium-independent mechanism. The vasorelaxant effect of CME was inhibited by blockers of voltage-dependent and Ca2+-activated K+ channels. Additionally, CME inhibited the vascular contraction induced by angiotensin II and CaCl2. The main active compounds of CM, i.e., imperatorin (3-300 µM) and osthole (1-100 µM), showed a concentration-dependent vasorelaxation effect, with half-maximal effective concentration values of 9.14 ± 0.06 and 5.98 ± 0.06 µM, respectively. Orally administered CME significantly reduced the blood pressure of spontaneously hypertensive rats. Our research shows that CME is a promising treatment option for hypertension. However, further studies are required to fully elucidate its therapeutic potential.
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Affiliation(s)
- Junkyu Park
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea;
| | - Sujin Shin
- Department of Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea;
| | - Youngmin Bu
- Department of Herbal Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea; (Y.B.); (H.-y.C.)
| | - Ho-young Choi
- Department of Herbal Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea; (Y.B.); (H.-y.C.)
| | - Kyungjin Lee
- Department of Herbal Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea; (Y.B.); (H.-y.C.)
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Wang Q, Li Y, Wang S, Xiang Z, Dong W, Li X, Wei Y, Gao P, Dai L. A review of the historical records, chemistry, pharmacology, pharmacokinetics and edibility of Angelica dahurica. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023] Open
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Liu H, Tang J, Chen T, Zhu P, Sun D, Wang W. Assessment of heavy metals contamination and human health risk assessment of the commonly consumed medicinal herbs in China. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:7345-7357. [PMID: 36040690 DOI: 10.1007/s11356-022-22647-z] [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: 01/19/2022] [Accepted: 08/17/2022] [Indexed: 06/15/2023]
Abstract
This study investigates heavy metal contamination of commonly consumed medicinal herbs and human health risks to the Chinese population arising from the consumption of herbs that contain potentially harmful elements. Food safety standards for Chinese residents are becoming stricter, and much work in this field needs to be performed. This study examines Co, Ba, Fe, Cr, Mn, Ni, Zn, As, Cd, Pb, Cu, Be, Sb, and Bi concentrations in four regularly consumed Chinese herb species: Radix Paeoniae Alba (RPA), Radix Angelicae Dahuricae (RAD), Rhizoma Atractylodis Macrocephalae (RAM), and Radix Puerariae (RP). A pollution status examination and evaluation of heavy metals in RPA, RAD, RAM, and RP were performed. The human health risk assessment associated with the intake of potentially harmful elements in herbs was calculated in terms of the estimated daily intake (EDI), the target hazard quotient (THQ), the estimated hazard index (HI), and the lifetime cancer risk (CR). The mean single-factor pollution index (PI) showed that in the RPA, RAD, RAM, and RP samples, approximately 10.0%, 10.0%, 30.0%, and 10.0%, respectively, were polluted by Cd. The present study indicated that the pattern of consumption of the studied herbs in China does not seem to suggest an excessive health hazard associated with any of the toxic elements studied.
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Affiliation(s)
- Haiping Liu
- School of Life Sciences, Anhui Agricultural University, Hefei, 230036, China.
| | - Jianfeng Tang
- Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, China
| | - Tongjun Chen
- School of Life Sciences, Anhui Agricultural University, Hefei, 230036, China
| | - Pingping Zhu
- School of Life Sciences, Anhui Agricultural University, Hefei, 230036, China
| | - Dongdong Sun
- School of Life Sciences, Anhui Agricultural University, Hefei, 230036, China
| | - Weiyun Wang
- School of Life Sciences, Anhui Agricultural University, Hefei, 230036, China
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Khan N, Ahmed S, Sheraz MA, Anwar Z, Ahmad I. Pharmaceutical based cosmetic serums. PROFILES OF DRUG SUBSTANCES, EXCIPIENTS AND RELATED METHODOLOGY 2023; 48:167-210. [PMID: 37061274 DOI: 10.1016/bs.podrm.2022.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The growth and demand for cosmeceuticals (cosmetic products that have medicinal or drug-like benefits) have been enhanced for the last few decades. Lately, the newly invented dosage form, i.e., the pharmaceutical-based cosmetic serum has been developed and widely employed in various non-invasive cosmetic procedures. Many pharmaceutical-based cosmetic serums contain natural active components that claim to have a medical or drug-like effect on the skin, hair, and nails, including anti-aging, anti-wrinkle, anti-acne, hydrating, moisturizing, repairing, brightening and lightening skin, anti-hair fall, anti-fungal, and nail growth effect, etc. In comparison with other pharmaceutical-related cosmetic products (creams, gels, foams, and lotions, etc.), pharmaceutical-based cosmetic serums produce more rapid and incredible effects on the skin. This chapter provides detailed knowledge about the different marketed pharmaceutical-based cosmetic serums and their several types such as facial serums, hair serums, nail serums, under the eye serum, lip serum, hand, and foot serum, respectively. Moreover, some valuable procedures have also been discussed which provide prolong effects with desired results in the minimum duration of time after the few sessions of the serum treatment.
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Affiliation(s)
- Nimra Khan
- Department of Pharmacy Practice, Baqai Institute of Pharmaceutical Sciences, Baqai Medical University, Karachi, Pakistan
| | - Sofia Ahmed
- Department of Pharmaceutics, Baqai Institute of Pharmaceutical Sciences, Baqai Medical University, Karachi, Pakistan
| | - Muhammad Ali Sheraz
- Department of Pharmacy Practice, Baqai Institute of Pharmaceutical Sciences, Baqai Medical University, Karachi, Pakistan; Department of Pharmaceutics, Baqai Institute of Pharmaceutical Sciences, Baqai Medical University, Karachi, Pakistan
| | - Zubair Anwar
- Department of Pharmaceutical Chemistry, Baqai Institute of Pharmaceutical Sciences, Baqai Medical University, Karachi, Pakistan
| | - Iqbal Ahmad
- Department of Pharmaceutical Chemistry, Baqai Institute of Pharmaceutical Sciences, Baqai Medical University, Karachi, Pakistan
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Phytochemical Constituents, Folk Medicinal Uses, and Biological Activities of Genus Angelica: A Review. MOLECULES (BASEL, SWITZERLAND) 2022; 28:molecules28010267. [PMID: 36615460 PMCID: PMC9822461 DOI: 10.3390/molecules28010267] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 12/17/2022] [Accepted: 12/23/2022] [Indexed: 12/31/2022]
Abstract
Genus Angelica is one of the widely distributed and well-known genera of family Umbelliferae. It is utilized mainly by Chinese and Korean populations especially in their folk medicine. Angelica comprises a lot of medicinally important phytoconstituents such as coumarins, furanocoumarins, flavonoids, essential oils, verbascosides, polysaccharides, etc. Members of this genus play important roles, namely antioxidant, anti-inflammatory, anti-microbial, anti-diabetic, skin-whitening, cytotoxic, hepatoprotective, and many others. This review draws attention to many species of genus Angelica with much focus on A. dahurica being one of the highly medicinally used species within this genus.
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Chen L, Liu Y, Tang Z, Song Z, Cao F, Shi X, Xie P, Wei P, Li M. Radix Angelica dahuricae extract ameliorates oestrogen deficiency-induced dyslipidaemia in ovariectomized (OVX) rats by modulating the gut microbiota and bile acid signalling. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 107:154440. [PMID: 36162241 DOI: 10.1016/j.phymed.2022.154440] [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: 09/14/2021] [Revised: 06/23/2022] [Accepted: 09/04/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Radix Angelica dahuricae (RAD), a well-known traditional Chinese medicine, displays a promising effect on alleviating lipid metabolism. However, the improvement of RAD on oestrogen deficiency-induced dyslipidaemia and the underlying mechanism are unclear. PURPOSE The aim of this study was to study the effect of RAD on oestrogen deficiency-induced dyslipidaemia in ovariectomized (OVX) rats and investigate the involvement of the gut microbiota and bile acid signalling in the protective effects. METHODS Bilateral ovariectomy was executed to establish an oestrogen deficiency model. Serum biochemical indexes, liver lipids, inflammatory cytokines and histomorphology were evaluated. Gut microbes were analysed via 16S rRNA sequencing. Faecal short-chain fatty acids (SCFAs) and serum bile acids were quantified by gas chromatography-flame ionization detection (GC-FID) and ultra-high-performance chromatography-tandem mass spectrometry (UPLC-MS/MS), respectively. The expression of genes related to bile acid synthesis, metabolism and enterohepatic circulation in the liver and caecum was measured by real-time PCR. RESULTS The results displayed that RAD administration markedly decreased body weight, TC and TG levels in the serum and liver, and hepatic steatosis and inflammation in OVX rats. RAD administration could significantly regulate the gut microbial composition, increasing the abundance of Lactobacillus, increasing the content of bile salt hydrolase (BSH), and reestablishing the SCFA profile and bile acid metabolism profile in OVX rats. RAD administration could increase the gene expression of HMG-CoA reductase (HMGCR) and cytochrome P450 7A1(CYP7A1) and regulate the gene expression of the related receptors as well as proteins in enterohepatic circulation. CONCLUSIONS RAD alleviated oestrogen deficiency-induced dyslipidaemia in OVX rats. Modulation of the gut microbiota composition and bile acid signalling may be the underlying mechanism.
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Affiliation(s)
- Lin Chen
- Co-construction Collaborative Innovation Center for Chinese Medicine Resources Industrialization by Shaanxi & Education Ministry, State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), Shaanxi Innovative Drug Research Center, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712083, P R China.
| | - Yanru Liu
- Co-construction Collaborative Innovation Center for Chinese Medicine Resources Industrialization by Shaanxi & Education Ministry, State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), Shaanxi Innovative Drug Research Center, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712083, P R China.
| | - Zhishu Tang
- Co-construction Collaborative Innovation Center for Chinese Medicine Resources Industrialization by Shaanxi & Education Ministry, State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), Shaanxi Innovative Drug Research Center, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712083, P R China; China Academy of Chinese Medical Sciences, Beijing 100700, P R China.
| | - Zhongxing Song
- Co-construction Collaborative Innovation Center for Chinese Medicine Resources Industrialization by Shaanxi & Education Ministry, State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), Shaanxi Innovative Drug Research Center, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712083, P R China
| | - Fan Cao
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, Shaanxi 712046, P R China
| | - Xinbo Shi
- Co-construction Collaborative Innovation Center for Chinese Medicine Resources Industrialization by Shaanxi & Education Ministry, State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), Shaanxi Innovative Drug Research Center, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712083, P R China
| | - Pei Xie
- Co-construction Collaborative Innovation Center for Chinese Medicine Resources Industrialization by Shaanxi & Education Ministry, State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), Shaanxi Innovative Drug Research Center, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi 712083, P R China
| | - Peifeng Wei
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, Shaanxi 712046, P R China
| | - Min Li
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, Shaanxi 712046, P R China
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Antiviral activity of CAVAC-1901, a combination of 3 standardized medicinal plants, against highly pathogenic influenza A virus in chickens. Poult Sci 2022; 102:102315. [PMID: 36473384 PMCID: PMC9720341 DOI: 10.1016/j.psj.2022.102315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 10/29/2022] [Accepted: 11/01/2022] [Indexed: 11/06/2022] Open
Abstract
Three different medicinal plants that consisted of the formulated mixture (CAVAC-1901) have been traditionally used for distinct medicinal purposes in different areas. Angelica dahurica has been used as an important ingredient of a prescription, Gumiganghwal-tang, for the common cold and influenza. Curcuma longa has been utilized for the treatment of asthma, and jaundice. Pinus densiflora (Korean red pine) has been used to improve memory and brain function for the treatment of vascular. Industrial livestock, which are characterized by dense breeding, are vulnerable to influenza infection, causing severe economic loss and social problems. However, there are no viable alternatives due to the risk of the occurrence of variants. Therefore, the aim of this study was to discover anti-influenza combinations of different medicinal plants with the concept of a multicomponent and multitarget (MCMT) strategy in traditional Chinese medicine (TCM). As part of a continuous project, 3 medicinal plants whose inhibitory activity against influenza A was previously reported at the compound level, and the inhibition of cytopathic effects (CPEs) by these formulated mixtures was evaluated against influenza A virus H1N1. A selected combination with an optimal ratio exhibiting synergistic activity was assessed for its antiviral activity in chickens against the highly pathogenic avian influenza (HPAI) H5N6. The selected combination (CAVAC-1901) showed potent inhibitory effects on the expression of neuraminidase and nucleoprotein, by RT-qPCR, Western blot, and immunofluorescence assays. The antiviral activity was more evident in chickens infected with H5N6. The sample-treated group (50 mg/kg/d) decreased mortality and virus titers in various organs. Our results indirectly suggest synergistic inhibitory activity of the combination of 3 different medicinal plants with different modes of action. Taken together, an optimally formulated mixture (CAVAC-1901) could serve as an effective alternative to current measures to minimize damage caused by HPAIs.
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Deng H, Xu Q, Sang XT, Huang X, Jin LL, Chen FE, Shen QK, Quan ZS, Cao LH. Study on the vasodilatory activity of lotus leaf extract and its representative substance nuciferine on thoracic aorta in rats. Front Pharmacol 2022; 13:946445. [PMID: 36278191 PMCID: PMC9581309 DOI: 10.3389/fphar.2022.946445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 08/24/2022] [Indexed: 11/16/2022] Open
Abstract
Lotus (Nelumbo nucifera) leaves are widely used for both edible and medicinal applications. For its further utilization, we studied the vasodilatory activity of lotus leaf extract for the first time. In this study, we obtained the extracts using different ratios of water and ethanol, which was followed by polarity-dependent extraction. We found that the CH2Cl2 layer exhibited better vasodilatory activity (EC50 = 1.21 ± 0.10 μg/ml). HPLC and ESI-HRMS analysis of the CH2Cl2 layer using the standard product as a control revealed that nuciferine (Emax = 97.95 ± 0.76%, EC50 = 0.36 ± 0.02 μM) was the main component in this layer. Further research revealed that nuciferine exerts a multi-target synergistic effect to promote vasodilation, via the NO signaling pathway, K+ channel, Ca2+ channel, intracellular Ca2+ release, α and β receptors, etc. Nuciferine exhibits good vasodilatory activity, and it exhibits the potential to be utilized as a lead compound.
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Affiliation(s)
- Hao Deng
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji, China
| | - Qian Xu
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji, China
| | - Xiao-Tong Sang
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji, China
| | - Xing Huang
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji, China
| | - Li-Li Jin
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji, China
| | - Fen-Er Chen
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji, China
- Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs, Shanghai, China
| | - Qing-Kun Shen
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji, China
- *Correspondence: Qing-Kun Shen, ; Li-Hua Cao,
| | - Zhe-Shan Quan
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji, China
| | - Li-Hua Cao
- College of Medical, Yanbian University, Yanji, China
- *Correspondence: Qing-Kun Shen, ; Li-Hua Cao,
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MAS-related G protein-coupled receptors X (MRGPRX): Orphan GPCRs with potential as targets for future drugs. Pharmacol Ther 2022; 238:108259. [DOI: 10.1016/j.pharmthera.2022.108259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 07/30/2022] [Accepted: 08/01/2022] [Indexed: 11/20/2022]
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Wang Q, Ma T, Lu Z, Liu M, Wang L, Zhao S, Zhao Y. Xiongzhi Dilong decoction interferes with calcitonin gene-related peptide (CGRP)-induced migraine in rats through the CGRP/iNOS pathway. JOURNAL OF TRADITIONAL CHINESE MEDICAL SCIENCES 2022. [DOI: 10.1016/j.jtcms.2022.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Zhao Y, Cartabia A, Lalaymia I, Declerck S. Arbuscular mycorrhizal fungi and production of secondary metabolites in medicinal plants. MYCORRHIZA 2022; 32:221-256. [PMID: 35556179 PMCID: PMC9184413 DOI: 10.1007/s00572-022-01079-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 04/28/2022] [Indexed: 05/27/2023]
Abstract
Medicinal plants are an important source of therapeutic compounds used in the treatment of many diseases since ancient times. Interestingly, they form associations with numerous microorganisms developing as endophytes or symbionts in different parts of the plants. Within the soil, arbuscular mycorrhizal fungi (AMF) are the most prevalent symbiotic microorganisms forming associations with more than 70% of vascular plants. In the last decade, a number of studies have reported the positive effects of AMF on improving the production and accumulation of important active compounds in medicinal plants.In this work, we reviewed the literature on the effects of AMF on the production of secondary metabolites in medicinal plants. The major findings are as follows: AMF impact the production of secondary metabolites either directly by increasing plant biomass or indirectly by stimulating secondary metabolite biosynthetic pathways. The magnitude of the impact differs depending on the plant genotype, the AMF strain, and the environmental context (e.g., light, time of harvesting). Different methods of cultivation are used for the production of secondary metabolites by medicinal plants (e.g., greenhouse, aeroponics, hydroponics, in vitro and hairy root cultures) which also are compatible with AMF. In conclusion, the inoculation of medicinal plants with AMF is a real avenue for increasing the quantity and quality of secondary metabolites of pharmacological, medical, and cosmetic interest.
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Affiliation(s)
- YanYan Zhao
- Université catholique de Louvain, Earth and Life Institute, Mycology, Croix du Sud 2, box L7.05.06, 1348, Louvain-la-Neuve, Belgium
| | - Annalisa Cartabia
- Université catholique de Louvain, Earth and Life Institute, Mycology, Croix du Sud 2, box L7.05.06, 1348, Louvain-la-Neuve, Belgium
| | - Ismahen Lalaymia
- Université catholique de Louvain, Earth and Life Institute, Mycology, Croix du Sud 2, box L7.05.06, 1348, Louvain-la-Neuve, Belgium
| | - Stéphane Declerck
- Université catholique de Louvain, Earth and Life Institute, Mycology, Croix du Sud 2, box L7.05.06, 1348, Louvain-la-Neuve, Belgium.
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Zhao H, Feng YL, Wang M, Wang JJ, Liu T, Yu J. The Angelica dahurica: A Review of Traditional Uses, Phytochemistry and Pharmacology. Front Pharmacol 2022; 13:896637. [PMID: 35847034 PMCID: PMC9283917 DOI: 10.3389/fphar.2022.896637] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 06/01/2022] [Indexed: 11/13/2022] Open
Abstract
Angelica dahurica (A. dahurica) root is a famous edible medicinal herb that has been used in China for thousands of years. To date, more than 300 chemical constituents have been discovered from A. dahurica. Among these ingredients, coumarins and volatile oils are the major active compounds. Moreover, a few other compounds have also been isolated from the root of A. dahurica, such as alkaloids, phenols, sterols, benzofurans, polyacetylenes and polysaccharides. Modern pharmacological studies demonstrated that the root of A. dahurica and its active components displayed various bioactivities such as anti-inflammation, anti-tumor, anti-oxidation, analgesic activity, antiviral and anti-microbial effects, effects on the cardiovascular system, neuroprotective function, hepatoprotective activity, effects on skin diseases and so on. Based on these studies, this review focused on the research publications of A. dahurica and aimed to summarize the advances in the traditional uses, phytochemistry and pharmacology which will provide reference for the further studies and applications of A. dahurica.
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Affiliation(s)
- Hui Zhao
- Clinical Experimental Center, Xi’an International Medical Center Hospital, Xi’an, China
- Xi’an Engineering Technology Research Center for Cardiovascular Active Peptides, Xi’an, China
| | - Ya-Long Feng
- School of Chemistry and Chemical Engineering, Xianyang Normal University, Xianyang, China
| | - Ming Wang
- College of Food Science and Engineering, Northwest University, Xi’an, China
| | - Jing-Jing Wang
- Biomedicine Key Laboratory of Shaanxi Province, College of Life Science, Northwest University, Xi’an, China
| | - Tian Liu
- Clinical Experimental Center, Xi’an International Medical Center Hospital, Xi’an, China
- Xi’an Engineering Technology Research Center for Cardiovascular Active Peptides, Xi’an, China
| | - Jun Yu
- Clinical Experimental Center, Xi’an International Medical Center Hospital, Xi’an, China
- Xi’an Engineering Technology Research Center for Cardiovascular Active Peptides, Xi’an, China
- *Correspondence: Jun Yu,
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Tang F, Yan HL, Wang LX, Xu JF, Peng C, Ao H, Tan YZ. Review of Natural Resources With Vasodilation: Traditional Medicinal Plants, Natural Products, and Their Mechanism and Clinical Efficacy. Front Pharmacol 2021; 12:627458. [PMID: 33867985 PMCID: PMC8048554 DOI: 10.3389/fphar.2021.627458] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 01/29/2021] [Indexed: 12/11/2022] Open
Abstract
For decades, chronic diseases including cardiovascular and cerebrovascular diseases (CCVDs) have plagued the world. Meanwhile, we have noticed a close association between CCVDs and vascular lesions, such as hypertension. More focus has been placed on TMPs and natural products with vasodilation and hypotension. TMPs with vasodilatory and hypotensive activities are mainly from Compositae, Lamiaceae, and Orchidaceae (such as V. amygdalina Del., T. procuinbens L., M. glomerata Spreng., K. galanga L., etc.) whereas natural products eliciting vasorelaxant potentials were primarily from flavonoids, phenolic acids and alkaloids (such as apigenin, puerarin, curcumin, sinomenine, etc.). Furthermore, the data analysis showed that the vasodilatory function of TMPs was mainly concerned with the activation of eNOS, while the natural products were primarily correlated with the blockage of calcium channel. Thus, TMPs will be used as alternative drugs and nutritional supplements, while natural products will be considered as potential therapies for CCVDs in the future. This study provides comprehensive and valuable references for the prevention and treatment of hypertension and CCVDs and sheds light on the further studies in this regard. However, since most studies are in vitro and preclinical, there is a need for more in-depth researches and clinical trials to understand the potential of these substances.
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Affiliation(s)
- Fei Tang
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hong-Ling Yan
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Li-Xia Wang
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jin-Feng Xu
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Cheng Peng
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hui Ao
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yu-Zhu Tan
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Secondary Metabolites of Plants as Modulators of Endothelium Functions. Int J Mol Sci 2021; 22:ijms22052533. [PMID: 33802468 PMCID: PMC7959468 DOI: 10.3390/ijms22052533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 02/20/2021] [Accepted: 02/25/2021] [Indexed: 12/31/2022] Open
Abstract
According to the World Health Organization, cardiovascular diseases are the main cause of death worldwide. They may be caused by various factors or combinations of factors. Frequently, endothelial dysfunction is involved in either development of the disorder or results from it. On the other hand, the endothelium may be disordered for other reasons, e.g., due to infection, such as COVID-19. The understanding of the role and significance of the endothelium in the body has changed significantly over time—from a simple physical barrier to a complex system encompassing local and systemic regulation of numerous processes in the body. Endothelium disorders may arise from impairment of one or more signaling pathways affecting dilator or constrictor activity, including nitric oxide–cyclic guanosine monophosphate activation, prostacyclin–cyclic adenosine monophosphate activation, phosphodiesterase inhibition, and potassium channel activation or intracellular calcium level inhibition. In this review, plants are summarized as sources of biologically active substances affecting the endothelium. This paper compares individual substances and mechanisms that are known to affect the endothelium, and which subsequently may cause the development of cardiovascular disorders.
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Kiyonga AN, Hong G, Kim HS, Suh YG, Jung K. Facile and Rapid Isolation of Oxypeucedanin Hydrate and Byakangelicin from Angelica dahurica by Using [Bmim]Tf 2N Ionic Liquid. Molecules 2021; 26:830. [PMID: 33562719 PMCID: PMC7915976 DOI: 10.3390/molecules26040830] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 01/29/2021] [Accepted: 02/02/2021] [Indexed: 11/16/2022] Open
Abstract
Ionic liquids (ILs) have sparked much interest as alternative solvents for plant materials as they provide distinctive properties. Therefore, in this study, the capacity of ILs to extract oxypeucedanin hydrate and byakangelicin from the roots of Angelica dahurica (A. dahurica) was investigated. The back-extraction method was examined to recover target components from the IL solution as well. Herein, [Bmim]Tf2N demonstrated outstanding performance for extracting oxypeucedanin hydrate and byakangelicin. Moreover, factors including solvent/solid ratio, extraction temperature and time were investigated and optimized using a statistical approach. Under optimum extraction conditions (solvent/solid ratio 8:1, temperature 60 °C and time 180 min), the yields of oxypeucedanin hydrate and byakangelicin were 98.06% and 99.52%, respectively. In addition, 0.01 N HCl showed the most significant ability to back-extract target components from the [Bmim]Tf2N solution. The total content of both oxypeucedanin hydrate (36.99%) and byakangelicin (45.12%) in the final product exceeded 80%. Based on the data, the proposed approach demonstrated satisfactory extraction ability, recovery and enrichment of target compounds in record time. Therefore, the developed approach is assumed essential to considerably reduce drawbacks encountered during the separation of oxypeucedanin hydrate and byakangelicin from the roots of A. dahurica.
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Affiliation(s)
| | | | | | | | - Kiwon Jung
- Institute of Pharmaceutical Sciences, College of Pharmacy, CHA University, Sungnam 13844, Korea; (A.N.K.); (G.H.); (H.S.K.); (Y.-G.S.)
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Wang N, Wang J, Zhang Y, Zeng Y, Hu S, Bai H, Hou Y, Wang C, He H, He L. Imperatorin ameliorates mast cell-mediated allergic airway inflammation by inhibiting MRGPRX2 and CamKII/ERK signaling pathway. Biochem Pharmacol 2021; 184:114401. [PMID: 33387483 DOI: 10.1016/j.bcp.2020.114401] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/24/2020] [Accepted: 12/28/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Allergic asthma is a common inflammatory lung disease associated with complex pathogenesis. Mast cell (MC) is one of the key drivers of allergic asthma, Mas-related G protein-coupled receptor X2 (MRGPRX2) on the MC could mediate MC activation and trigger a pseudo-allergic reaction. Imperatorin (IMP), the main active compound of Radix Angelicae Dahuricae, has been reported to exert various pharmacological effects. In this study, we focused on the therapeutical mechanism of IMP on MRGPRX2-induced pseudo-allergy and allergic asthma. METHODS We examined the effect of IMP on MRGPRX2 related mast cell activation in mouse peritoneal MC (MPMC), Human Laboratory of Allergic Disease 2 MCs (LAD2 cells) and Mrgprx2-expressing HEK293 cells. Molecular docking and Surface plasmon resonance (SPR) were taken to reveal the binding character between IMP and MRPGRX2. MRGPRX2 downstream proteins were also detected by western blotting. IgE-independent responses was evaluated by using passive cutaneous anaphylaxis (PCA) and active systemic anaphylaxis (ASA) models. The therapeutic effect of IMP on asthma was evaluated by a lung inflammation mouse model which was induced by ovalbumin (OVA). RESULTS IMP was found to reduce substance P (SP) induced calcium flux and suppressed degranulation of MC. SP can promote the phosphorylation of ERK and CamKII, which regulates the synthesis of inflammatory factors such as MIP-2 and TNF-α in MC. In vivo assays revealed that IMP can mitigate SP-induced mouse PCA and ASA. IMP could also mitigate lung inflammation in an OVA induced mice model by inhibiting MC activation in the lung tissue. Furthermore, IMP binds well to MRGPRX2 protein. The binding constant (KD) is 4.48 ± 0.49 × 10-7 M. The data suggeste that IMP is a novel inhibitor of MRGPRX2 to treat allergic asthma.
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Affiliation(s)
- Nan Wang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Jue Wang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Yongjing Zhang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Yingnan Zeng
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Shiling Hu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Haoyun Bai
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Yajing Hou
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Cheng Wang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Huaizhen He
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Langchong He
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China.
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Lee BW, Ha TKQ, Cho HM, An JP, Kim SK, Kim CS, Kim E, Oh WK. Antiviral activity of furanocoumarins isolated from Angelica dahurica against influenza a viruses H1N1 and H9N2. JOURNAL OF ETHNOPHARMACOLOGY 2020; 259:112945. [PMID: 32389854 DOI: 10.1016/j.jep.2020.112945] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 04/16/2020] [Accepted: 05/01/2020] [Indexed: 05/25/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Angelica dahurica (Hoffm.) Benth. & Hook.f. ex Franch. & Sav. (Umbelliferae family) is an herbaceous, perennial plant native to northern and eastern Asia. The root of A. dahurica has traditionally been used under the name "Bai Zhi" as a medicinal plant for colds, dizziness, ulcers, and rheumatism. Moreover, it is also an important ingredient of various prescriptions, such as Gumiganghwal-Tang, for the common cold and influenza. AIM OF THE STUDY Even though various biological activities of the root of A. dahurica have been reported along with its chemical components, the detailed mechanism of how it exerts anti-influenza activity at the compound level has not been studied. Therefore, we investigated the anti-influenza properties of furanocoumarins purified by bioactivity-guided isolation. MATERIALS AND METHODS Bioactivity-guided isolation from a 70% EtOH extract of the root of A. dahurica was performed to produce four active furanocoumarins. The inhibition of cytopathic effects (CPEs) was evaluated to ascertain the antiviral activity of these compounds against influenza A (H1N1 and H9N2) viruses. The most potent compound was subjected to detailed mechanistic studies such as the inhibition of viral protein synthesis, CPE inhibition in different phases of the viral replication cycle, neuraminidase (NA) inhibition, antiapoptotic activity using flow cytometry, and immunofluorescence. RESULTS The bioactivity-guided isolation produced four active furanocoumarins, isoimperatorin (1), oxypeucedanin (2), oxypeucedanin hydrate (3) and imperatorin (4) from the n-BuOH fraction. Among them, compound 2 (followed by compounds 1, 4 and 3) showed a significant CPE inhibition effect, which was stronger than that of the positive control ribavirin, against both H1N1 and H9N2 with an EC50 (μM) of 5.98 ± 0.71 and 4.52 ± 0.39, respectively. Compound 2 inhibited the synthesis of NA and nucleoprotein (NP) in a dose-dependent manner. In the time course assays, the cytopathic effects of influenza A-infected MDCK cells were reduced by 80-90% when treated with compound 2 for 1 and 2 h after infection and declined drastically 3 h after infection. The level of viral NA and NP production was markedly reduced to less than 20% for both proteins in compound 2 (20 μM)-treated cells compared to untreated cells at 2 h after infection. In the molecular docking analysis, compound 2 showed a stronger binding affinity for the C-terminus of polymerase acidic protein (PAC; -36.28 kcal/mol) than the other two polymerase subunits. Compound 2 also exerted an antiapoptotic effect on virus infected cells and significantly inhibited the mRNA expression of caspase-3 and Bax. CONCLUSION Our results suggest that compound 2 might exert anti-influenza A activity via the inhibition of the early phase of the viral replication cycle, not direct neutralization of surface proteins, such as hemagglutinin and NA, and abnormal apoptosis induced by virus infection. Taken together, these findings suggest that furanocoumarins predominant in A. dahurica play a pivotal role in its antiviral activity. These findings can also explain the reasons for the ethnopharmacological uses of this plant as an important ingredient in many antiviral prescriptions in traditional Chinese medicine (TCM).
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Affiliation(s)
- Ba Wool Lee
- Korea Bioactive Natural Material Bank, Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea
| | - Thi Kim Quy Ha
- Korea Bioactive Natural Material Bank, Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea; College of Natural Sciences, Cantho University, Campus II, Cantho City, Viet Nam
| | - Hyo Moon Cho
- Korea Bioactive Natural Material Bank, Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea
| | - Jin-Pyo An
- Korea Bioactive Natural Material Bank, Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea
| | - Seong Kyun Kim
- Choong Ang Vaccine Laboratory, 1476-37, Yuseong-daero, Yuseong-gu, Daejeon, 34055, Republic of Korea
| | - Choong-Sik Kim
- Choong Ang Vaccine Laboratory, 1476-37, Yuseong-daero, Yuseong-gu, Daejeon, 34055, Republic of Korea
| | - Eunhee Kim
- Choong Ang Vaccine Laboratory, 1476-37, Yuseong-daero, Yuseong-gu, Daejeon, 34055, Republic of Korea
| | - Won Keun Oh
- Korea Bioactive Natural Material Bank, Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea.
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Grabarska A, Skalicka-Woźniak K, Kiełbus M, Dmoszyńska-Graniczka M, Miziak P, Szumiło J, Nowosadzka E, Kowalczuk K, Khalifa S, Smok-Kalwat J, Klatka J, Kupisz K, Polberg K, Rivero-Müller A, Stepulak A. Imperatorin as a Promising Chemotherapeutic Agent Against Human Larynx Cancer and Rhabdomyosarcoma Cells. Molecules 2020; 25:molecules25092046. [PMID: 32353989 PMCID: PMC7248852 DOI: 10.3390/molecules25092046] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 04/22/2020] [Indexed: 01/14/2023] Open
Abstract
Naturally occurring coumarins are bioactive compounds widely used in Asian traditional medicine. They have been shown to inhibit proliferation, induce apoptosis, and/or enhance the cytotoxicity of currently used drugs against a variety of cancer cell types. The aim of our study was to examine the antiproliferative activity of different linear furanocoumarins on human rhabdomyosarcoma, lung, and larynx cancer cell lines, and dissolve their cellular mechanism of action. The coumarins were isolated from fruits of Angelica archangelica L. or Pastinaca sativa L., and separated using high-performance counter-current chromatography (HPCCC). The identity and purity of isolated compounds were confirmed by HPLC-DAD and NMR analyses. Cell viability and toxicity assessments were performed by means of methylthiazolyldiphenyl-tetrazolium bromide (MTT) and lactate dehydrogenase (LDH) assays, respectively. Induction of apoptosis and cell cycle progression were measured using flow cytometry analysis. qPCR method was applied to detect changes in gene expression. Linear furanocoumarins in a dose-dependent manner inhibited proliferation of cancer cells with diverse activity regarding compounds and cancer cell type specificity. Imperatorin (IMP) exhibited the most potent growth inhibitory effects against human rhabdomyosarcoma and larynx cancer cell lines owing to inhibition of the cell cycle progression connected with specific changes in gene expression, including CDKN1A. As there are no specific chemotherapy treatments dedicated to laryngeal squamous cell carcinoma and rhabdomyosarcoma, and IMP seems to be non-toxic for normal cells, our results could open a new direction in the search for effective anti-cancer agents.
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Affiliation(s)
- Aneta Grabarska
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, 20-093 Lublin, Poland; (M.K.); (M.D.-G.); (P.M.); (E.N.); (K.K.); (A.R.-M.); (A.S.)
- Correspondence: ; Tel.: +48-81-742-37-93
| | - Krystyna Skalicka-Woźniak
- Independent Laboratory of Natural Products Chemistry, Medical University of Lublin, 20-093 Lublin, Poland;
| | - Michał Kiełbus
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, 20-093 Lublin, Poland; (M.K.); (M.D.-G.); (P.M.); (E.N.); (K.K.); (A.R.-M.); (A.S.)
| | - Magdalena Dmoszyńska-Graniczka
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, 20-093 Lublin, Poland; (M.K.); (M.D.-G.); (P.M.); (E.N.); (K.K.); (A.R.-M.); (A.S.)
| | - Paulina Miziak
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, 20-093 Lublin, Poland; (M.K.); (M.D.-G.); (P.M.); (E.N.); (K.K.); (A.R.-M.); (A.S.)
| | - Justyna Szumiło
- Department of Clinical Pathomorphology, Medical University of Lublin, 20-090 Lublin, Poland;
| | - Ewa Nowosadzka
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, 20-093 Lublin, Poland; (M.K.); (M.D.-G.); (P.M.); (E.N.); (K.K.); (A.R.-M.); (A.S.)
| | - Krystyna Kowalczuk
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, 20-093 Lublin, Poland; (M.K.); (M.D.-G.); (P.M.); (E.N.); (K.K.); (A.R.-M.); (A.S.)
| | - Sherief Khalifa
- College of Pharmacy, Gulf Medical University, P.O. Box 4184 Ajman, UAE;
| | - Jolanta Smok-Kalwat
- Department of Clinical Oncology, Holy Cross Cancer Center, 25-734 Kielce, Poland;
| | - Janusz Klatka
- Department of Otolaryngology and Laryngological Oncology, Medical University of Lublin, 20-954 Lublin, Poland; (J.K.); (K.K.)
| | - Krzysztof Kupisz
- Department of Otolaryngology and Laryngological Oncology, Medical University of Lublin, 20-954 Lublin, Poland; (J.K.); (K.K.)
- Department of Otolaryngology, Center of Oncology of the Lublin Region St. Jana z Dukli, 20-090 Lublin, Poland
| | - Krzysztof Polberg
- Department of Otolaryngology, MSWiA Hospital, 20-331 Lublin, Poland;
| | - Adolfo Rivero-Müller
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, 20-093 Lublin, Poland; (M.K.); (M.D.-G.); (P.M.); (E.N.); (K.K.); (A.R.-M.); (A.S.)
- Faculty of Science and Engineering, Cell Biology, ÅboAkademi University, 20520 Turku, Finland
| | - Andrzej Stepulak
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, 20-093 Lublin, Poland; (M.K.); (M.D.-G.); (P.M.); (E.N.); (K.K.); (A.R.-M.); (A.S.)
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Esmaeili H, Esmailidehaj M, Entezari Zarch S, Azizian H. Role of the potassium channels in vasorelaxant effect of asafoetida essential oil. AVICENNA JOURNAL OF PHYTOMEDICINE 2020; 10:407-416. [PMID: 32850297 PMCID: PMC7430957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
OBJECTIVE In a previous work, we showed that asafoetida essential oil (AEO), from oleo-gum resin of Ferula asafoetida L. from the Apiaceae family, has a vasodilatory effect. This effect was both endothelium-dependent and endothelium-independent. The present study was designed to determine whether potassium channels and intracellular calcium release contribute to AEO-induced vasodilation. MATERIALS AND METHODS Rats' thoracic aorta were isolated and denuded. Following induction of contraction by potassium chloride (60 mM), concentration-response curve was plotted by the cumulative addition of AEO (0.625-80 µl/l to the medium of rings. The vasodilatory effect of AEO was assessed before and after addition of phenylephrine and potassium channel blockers (including barium chloride (BC), 4-aminopyridine (4A) and glibenclamide (Gl)). RESULTS AEO relaxed the precontracted rings in a concentration-dependent manner (IC50=23 µl/l). All potassium channel blockers significantly attenuated the vasodilatory activity of AEO when they were added to rings medium before addition of KCl (p<0.01, 4A and Gl groups and p< 0.001, BC group vs. control group) but not after that. In contrast to K channel blockers, adding AEO before or after phenylephrine, the tension was reduced significantly (p<0.05 vs. the control group). CONCLUSION The findings of this study indicated that the vasodilatory effect of AEO on denuded-endothelium aortic ring was mediated through activation of potassium channels and reduced intracellular calcium release.
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Affiliation(s)
- Hassan Esmaeili
- Department of Heart, School of Medicine, Gorgan University of Medical Sciences, Gorgan, Iran
| | - Mansour Esmailidehaj
- Department of Physiology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran,Corresponding Author: Tel: +98-3538203411, Fax: +98-3538202632, ,
| | - Somayeh Entezari Zarch
- Department of Pharmacology, School of Pharmacy, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Hossein Azizian
- Department of Physiology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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Thirteen-Week Oral Toxicity Study of HVC1 in Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:8104951. [PMID: 31097974 PMCID: PMC6487097 DOI: 10.1155/2019/8104951] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Accepted: 03/31/2019] [Indexed: 02/06/2023]
Abstract
Studies on the safety of herbal medicine are essential for the development of new drugs. The aim of this study was to evaluate the no-observed-adverse-effect-level (NOAEL) of HVC1 (Gamisamhwangsasim-tang, a 30% ethanol extract of a mixture of Pruni Cortex, Scutellariae Radix, Coptidis Rhizoma, and Rhei Rhizoma) and identify its target organs after oral administration to Sprague-Dawley (SD) rats repeatedly for 13 weeks. Three test groups were treated with HVC1 at a dose of either 500 (low-dose), 1,000 (middle-dose), or 2,000 (high-dose) mg/kg/day. Another group received high-dose HVC1 and was observed for 4 weeks following treatment to examine recovery from the effects of the extract. All treatment groups were compared to a vehicle control group. During the study, mortality, clinical signs, body weight changes, food consumption, abnormal lesions in the eye, urinary parameters, hematological parameters, blood coagulation time, blood biochemical parameters, changes in organ weight, gross findings, and histopathological changes were examined. No systemic toxicity related to HVC1 was observed in any group, and it was concluded that the NOAEL of HVC1 was 2,000 mg/kg/day. No target organ was identified.
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Guzman E, Molina J. The predictive utility of the plant phylogeny in identifying sources of cardiovascular drugs. PHARMACEUTICAL BIOLOGY 2018; 56:154-164. [PMID: 29486635 PMCID: PMC6130559 DOI: 10.1080/13880209.2018.1444642] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2017] [Revised: 02/10/2018] [Accepted: 02/14/2018] [Indexed: 06/08/2023]
Abstract
CONTEXT Cardiovascular disease (CVD) is the number one cause of death globally, responsible for over 17 million (31%) deaths in the world. Novel pharmacological interventions may be needed given the high prevalence of CVD. OBJECTIVE In this study, we aimed to find potential new sources of cardiovascular (CV) drugs from phylogenetic and pharmacological analyses of plant species that have experimental and traditional CV applications in the literature. MATERIALS AND METHODS We reconstructed the molecular phylogeny of these plant species and mapped their pharmacological mechanisms of action on the phylogeny. RESULTS Out of 139 plant species in 71 plant families, seven plant families with 45 species emerged as phylogenetically important exhibiting common CV mechanisms of action within the family, as would be expected given their common ancestry: Apiaceae, Brassicaceae, Fabaceae, Lamiaceae, Malvaceae, Rosaceae and Zingiberaceae. Apiaceae and Brassicaceae promoted diuresis and hypotension; Fabaceae and Lamiaceae had anticoagulant/thrombolytic effects; Apiaceae and Zingiberaceae were calcium channel blockers. Moreover, Apiaceae, Lamiaceae, Malvaceae, Rosaceae and Zingiberaceae species were found to possess anti-atherosclerotic properties. DISCUSSION AND CONCLUSIONS The phylogeny identified certain plant families with disproportionately more species, highlighting their importance as sources of natural products for CV drug discovery. Though there were some species that did not show the same mechanism within the family, the phylogeny predicts that these species may contain undiscovered phytochemistry, and potentially, the same bioactivity. Evolutionary pharmacology, as applied here, may guide and expedite our efforts in discovering sources of new CV drugs.
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Affiliation(s)
- Emily Guzman
- Department of Biology, Long Island University, Brooklyn, NY, USA
| | - Jeanmaire Molina
- Department of Biology, Long Island University, Brooklyn, NY, USA
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Liu M, Zhang G, Zheng C, Song M, Liu F, Huang X, Bai S, Huang X, Lin C, Zhu C, Hu Y, Mi S, Liu C. Activating the pregnane X receptor by imperatorin attenuates dextran sulphate sodium-induced colitis in mice. Br J Pharmacol 2018; 175:3563-3580. [PMID: 29945292 PMCID: PMC6086988 DOI: 10.1111/bph.14424] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2017] [Revised: 06/07/2018] [Accepted: 06/08/2018] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND AND PURPOSE Activation of the human pregnane X receptor (PXR; NR1I2) has potential therapeutic uses for inflammatory bowel disease (IBD). Imperatorin (IMP), a naturally occurring coumarin, is the main bioactive ingredient of Angelica dahurica Radix, which is regularly used to treat the common cold and intestinal disorders. However, there are no data on the protective effects of IMP against IBD. EXPERIMENTAL APPROACH The effects of IMP on PXR-modulated cytochrome P450 3A4 (CYP3A4) expression were assessed using a PXR transactivation assay, a mammalian two-hybrid assay, a competitive ligand-binding assay, analysis of CYP3A4 mRNA and protein expression levels and measurement of CYP3A4 activity using a cell-based reporter gene assay and in vitro model. The inhibitory effects of IMP on NF-κB activity were evaluated by a reporter assay and NF-κB p65 nuclear translocation. The anti-IBD effects of IMP were investigated in a dextran sulphate sodium (DSS)-induced colitis mouse model. Colon inflammatory cytokines were assessed by elisa. KEY RESULTS IMP activated CYP3A4 promoter activity, recruited steroid receptor coactivator 1 to the ligand-binding domain of PXR and increased the expression and activity of CYP3A4. PXR knockdown substantially reduced IMP-induced increase in CYP3A4 expression. Furthermore, IMP-mediated PXR activation suppressed the nuclear translocation of NF-κB and down-regulated LPS-induced expression of pro-inflammatory genes. Nevertheless, PXR knockdown partially reduced the IMP-mediated inhibition of NF-κB. IMP ameliorated DSS-induced colitis by PXR/NF-κB signalling. CONCLUSIONS AND IMPLICATIONS IMP acts as a PXR agonist to attenuate DSS-induced colitis by suppression of the NF-κB-mediated pro-inflammatory response in a PXR/NF-κB-dependent manner.
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Affiliation(s)
- Meijing Liu
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Guohui Zhang
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Chunge Zheng
- Institute of Tropical MedicineGuangzhou University of Chinese MedicineGuangzhouChina
| | - Meng Song
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Fangle Liu
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Xiaotao Huang
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Shasha Bai
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Xinan Huang
- Institute of Tropical MedicineGuangzhou University of Chinese MedicineGuangzhouChina
| | - Chaozhan Lin
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Chenchen Zhu
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Yingjie Hu
- Institute of Tropical MedicineGuangzhou University of Chinese MedicineGuangzhouChina
| | - Suiqing Mi
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Changhui Liu
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
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Ismail S, Hayati N, Rahmawati N. Mechanism of action vasodilation Annona muricata L. leaves extract mediated vascular smooth muscles. ACTA ACUST UNITED AC 2018. [DOI: 10.1088/1755-1315/144/1/012006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Lee LW, Lin HJ, Huang ST. Management of IFN-beta-induced flu-like symptoms with Chinese herbal medicine in a patient with multiple sclerosis: A case report. Complement Ther Med 2018; 36:123-128. [PMID: 29458918 DOI: 10.1016/j.ctim.2017.12.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Revised: 12/30/2017] [Accepted: 12/31/2017] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE The purpose of this case report was to elucidate how Chinese herbal medicine (CHM) was used safely in this patient undergoing interferon beta (IFNβ-1a) treatment and was associated with reduction in the side effects the patient had experienced when using IFNβ-1a treatment alone. CLINICAL FEATURES AND OUTCOME A 30-year-old man was diagnosed with MS in December 2014. For two years, he suffered from severe flu-like symptoms as side effects of IFNβ-1a treatment. He subsequently received treatment with Chinese herbal medicine. During a two-month period of treatment with CHM, the patient responded well, with most of the symptoms induced by IFNβ-1a ameliorated. The fever subsided. Incidence rates of dizziness and headaches were reduced. The health condition compared to the prior year increased by 50%. According to CCMQ and SF-36 assessments, CHM had the beneficial effects of recovering the yin-yang balance, harmonizing the qi, and regulating the blood state; essentially, improving the patient's comfort level and quality of life. CONCLUSIONS IFNβ-1a injections will damage qi and cause blood stasis in MS patients, thereby causing various side effects and weakening the body's immune system. Bu-Zhong-Yi-Qi-Tang, associated with Salvia miltiorrhiza, Ligusticum chuanxiong, Angelica dahurica and Polygonum multiflorum Thunb., is an effective prescription to ameliorate such symptoms and signs in patients with MS.
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Affiliation(s)
- Li-Wen Lee
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Hung-Jen Lin
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan; School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Sheng-Teng Huang
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan; School of Chinese Medicine, China Medical University, Taichung, Taiwan; Research Center for Traditional Chinese Medicine, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.
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Kim B, Kwon Y, Lee S, Lee K, Ham I, Choi HY. Vasorelaxant effects of Angelica decursiva root on isolated rat aortic rings. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:474. [PMID: 28969672 PMCID: PMC5625843 DOI: 10.1186/s12906-017-1965-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2017] [Accepted: 09/01/2017] [Indexed: 12/01/2022]
Abstract
BACKGROUND Hypertension is one of the most important risk factors for cardiovascular disease (CVD) and a worldwide problem. Despite increases in the development of synthetic drugs for hypertension treatment, the rate of untreated and uncontrolled hypertension remains high. These drugs are effective, but can also cause side effects. Approximately 80% of the world population uses herbal medicines because of their low toxicity and better acceptability by the human body. Therefore, we attempted to identify natural medications for treating hypertension. The 70% ethanol extract of Angelica decursiva root (ADE) shows strong vasorelaxant potential, but no studies have investigated the mechanisms underlying the vasorelaxation effect of A. decursiva. METHODS Dried root of A. decursiva was identified by DNA sequencing and was extracted once with 1 L 70% ethanol (EtOH) for 3 h in a reflux apparatus at 70 °C. ADE was evaluated for its vasorelaxant effects in rat thoracic aortas. Various inhibitors of ADE-induced vasorelaxation were used. RESULTS ADE showed vasorelaxant effects on the intact and denuded endothelium of aortic rings pre-contracted with phenylephrine and KCl in Krebs-Henseleit solution. Tetraethylammonium and 4-aminopyridine did not alter ADE-induced vasorelaxation. However, the vasorelaxant effect of ADE was partially inhibited by pre-treatment with glibenclamide an ATP-sensitive K+ channel blocker. Furthermore, ADE concentration-dependently inhibited Ca2+ supplementation-induced vasoconstriction of aortic rings that had been pretreated with phenylephrine or KCl in Ca2+-free Krebs-Henseleit solution. CONCLUSIONS These results suggest that ADE-induced vasorelaxation occurred in an endothelium-independent manner. The vasorelaxant effects of ADE were correlated with blockade of the KATP channel and inhibition of Ca2+ influx via receptor-operative Ca2+ channels or voltage-dependent Ca2+ channels.
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Affiliation(s)
- Bumjung Kim
- Department of Herbology, College of Korean Medicine, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447 Republic of Korea
| | - Youngki Kwon
- Department of Herbology, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Somin Lee
- Department of Herbology, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Kyungjin Lee
- Department of Herbology, College of Korean Medicine, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447 Republic of Korea
| | - Inhye Ham
- Department of Herbology, College of Korean Medicine, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447 Republic of Korea
| | - Ho-Young Choi
- Department of Herbology, College of Korean Medicine, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447 Republic of Korea
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Kitoh K, Nakamura H, Kitagawa H, Unno T, Komori S, Chiou SP, Takashima Y. Heartworm extract induces relaxation of isolated rat thoracic aorta. J Vet Med Sci 2017; 79:740-744. [PMID: 28302929 PMCID: PMC5402197 DOI: 10.1292/jvms.16-0590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Isolated rat thoracic aortic strips undergoing noradrenaline-induced contraction were
treated with an adult heartworm (HW) crude extract and then examined for isometric changes
in tension. HW extract caused relaxation of endothelium-intact strips, but not
endothelium-denuded strips. This effect was inhibited by treatment with
NG-nitro-L-arginine methyl ester hydrochloride (L-NAME)
and could be reversed by additional treatment with L-arginine. However, HW extract at a
high concentration caused slight relaxation of endothelium-denuded strips, and relaxation
persisted after L-NAME treatment in endothelium intact-strips. These data suggested that
the relaxation induced by HW extract was mainly endothelium-dependent, nitric
oxide-mediated, but in part, also endothelium-independent. In addition, a bioassay using
isolated rat thoracic aortas may be a useful tool for investigating vasoactive substances
in the HW extract.
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Affiliation(s)
- Katsuya Kitoh
- Laboratory of Veterinary Parasitology, Department of Veterinary Medicine, Faculty of Applied Biological Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
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Simultaneous Determination of Three Furanocoumarins by UPLC/MS/MS: Application to Pharmacokinetic Study of Angelica dahurica Radix after Oral Administration to Normal and Experimental Colitis-Induced Rats. Molecules 2017; 22:molecules22030416. [PMID: 28272365 PMCID: PMC6155430 DOI: 10.3390/molecules22030416] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Revised: 02/21/2017] [Accepted: 02/27/2017] [Indexed: 12/19/2022] Open
Abstract
In traditional oriental medicine, Angelica dahurica Radix (ADR) is used in the treatment of gastrointestinal, respiratory, neuromuscular, and dermal disorders. We evaluated the pharmacokinetic profiles of oxypeucedanin, imperatorin, and isoimperatorin, major active ingredients of ADR, in normal and 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced colitis rats. A rapid, sensitive, and validated UPLC/MS/MS method was established for evaluating the pharmacokinetics of three furanocoumarins. After oral administration of ADR (0.5 and 1.0 g/kg), blood samples were collected periodically from the tail vein. In colitis rats, the time to reach the peak concentration (Tmax) of imperatorin and isoimperatorin was significantly delayed (p < 0.05). Lower peak plasma concentrations (Cmax) and longer mean residence times for all furanocoumarins were also observed (p < 0.05) compared with normal rats. There was no significant difference in the area under the plasma concentration-time curve or elimination half-lives. Thus, the delayed Tmax and decreased Cmax, with no influence on the elimination half-life, could be colitis-related changes in the drug-absorption phase. Therefore, the prescription and use of ADR in colitis patients should receive more attention.
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Bai Y, Zhang Q, Yang Z, Meng Z, Zhao Q. The vasorelaxant mechanisms of methanol on isolated rat aortic rings: Involvement of ion channels and signal transduction pathways. Hum Exp Toxicol 2016; 36:1031-1038. [PMID: 27852936 DOI: 10.1177/0960327116678301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
It is reported that methanol is generally used as an industrial solvent, antifreeze, windshield washer fluid, cooking fuel and perfume. Methanol ingestion can lead to severe metabolic disturbances, blindness, or even death. So far, few studies about its negative effects on cardiovascular system have been reported. The purpose of this study was to determine the vasoactive effect of methanol and roles of ion channels and signal transduction pathways on isolated rat aorta. The results suggested that the mechanism of methanol-induced vasorelaxation at low concentrations (<500 mM) was mediated by ATP-sensitive K+ (KATP) and L-type Ca2+ channels, but the mechanism at high concentrations (>600 mM) was related to KATP, voltage-dependent K+, big-conductance Ca2+-activated K+, L-type Ca2+ channels as well as prostacyclin, protein kinase C, β-adrenoceptors pathways. In addition, methanol induced a dose-dependent inhibition of vasoconstrictions caused by calcium chloride, potassium chloride, or norepinephrine. Further work is needed to investigate the relative contribution of each channel and pathway in methanol-induced vasoactive effect.
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Affiliation(s)
- Y Bai
- 1 Institute of Environmental Medicine and Toxicology, Institute of Environmental Science, Shanxi University, Taiyuan, People's Republic of China
| | - Q Zhang
- 1 Institute of Environmental Medicine and Toxicology, Institute of Environmental Science, Shanxi University, Taiyuan, People's Republic of China
| | - Z Yang
- 1 Institute of Environmental Medicine and Toxicology, Institute of Environmental Science, Shanxi University, Taiyuan, People's Republic of China
| | - Z Meng
- 1 Institute of Environmental Medicine and Toxicology, Institute of Environmental Science, Shanxi University, Taiyuan, People's Republic of China
| | - Q Zhao
- 2 State Key Laboratory of Environmental Chemistry and Eco-toxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, People's Republic of China
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