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Huang X, Fei Q, Yu S, Qiu R, Geng T, Chen X, Cao L, Wang Z, Shan M. Liquid chromatography-mass spectrometry-based strategy for systematic profiling of chemical components and associated quantitative analysis of quality markers in Qi-Wei-Tong-Bi oral liquid. J Sep Sci 2024; 47:e2300922. [PMID: 38471974 DOI: 10.1002/jssc.202300922] [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: 12/14/2023] [Revised: 02/23/2024] [Accepted: 02/26/2024] [Indexed: 03/14/2024]
Abstract
Qi-Wei-Tong-Bi oral liquid (QWTB), a famous Chinese medicine preparation composed of seven crude drugs has a good therapeutic effect on rheumatoid arthritis and is widely used in China. However, its chemical composition and quality control have not been comprehensively and systematically investigated. In this study, high-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry was employed for its chemical profiling. As a result, 100 components were chemically characterized. Additionally, high-performance liquid chromatography coupled with a quadrupole linear ion trap mass spectrometry method was developed to simultaneously quantify nine bioactive components (hyperoside, ononin, quercetin, sinomenine, magnoflorine, gallic acid, protocatechuic acid, monotropein, and cyclo-(Pro-Tyr)) in multiple-reaction monitoring mode. After successful validation in terms of linearity, precision, repeatability, and recovery, the assay method was applied for the determination of 10 batches of QWTB. The results showed that QWTB was enriched in sinomenine and magnoflorine with the highest amount up to hundreds or even thousands of µg/mL, while quercetin, ononin, cyclo-(Pro-Tyr), and hyperoside were much lower with the lowest content below 10 µg/mL. This study work would help to reveal the chemical profiling and provide a valuable and reliable approach for quality evaluation and even pharmacodynamic material basis studies of QWTB.
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Affiliation(s)
- Xiaojun Huang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, P. R. China
| | - Qingqing Fei
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, P. R. China
| | - Sheng Yu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, P. R. China
| | - Rongli Qiu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, P. R. China
| | - Ting Geng
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, P. R. China
| | - Xialin Chen
- Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang, P. R. China
| | - Liang Cao
- Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang, P. R. China
| | - Zhenzhong Wang
- Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang, P. R. China
| | - Mingqiu Shan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, P. R. China
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Chen M, Li Y, Li L, Ma Q, Zhou X, Ding F, Mo X, Zhu W, Bian Q, Zou X, Xue F, Yan L, Li X, Chen J. Qi-Zhi-Wei-Tong granules alleviates chronic non-atrophic gastritis in mice by altering the gut microbiota and bile acid metabolism. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117304. [PMID: 37838294 DOI: 10.1016/j.jep.2023.117304] [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: 08/12/2023] [Revised: 09/24/2023] [Accepted: 10/08/2023] [Indexed: 10/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In traditional Chinese medicine, Qi-zhi-wei-tong granule (QZWT) significantly reduced the major gastrointestinal and psychological symptoms of functional dyspepsia. AIM OF THE STUDY We aimed to explore the therapeutic effect of QZWT treated chronic non-atrophic gastritis (CNAG) and to elucidate its potential mechanism. MATERIALS AND METHODS The composition of QZWT was analysed by UPLC-Q/TOF-MS. The CNAG mice model was established by chronic restraint stress (CRS) in combination with iodoacetamide (IAA). Morphological staining was utilized to reveal the impact of QZWT on stomach and gut integrity. RT‒qPCR and ELISA were used to measure proinflammatory cytokines in the stomach, colon tissues and serum of CNAG mice. Next-generation sequencing of 16 S rDNA was applied to analyse the gut microbiota community of faecal samples. Finally, we investigated the faecal bile acid composition using GC‒MS. RESULTS Twenty-one of the compounds from QZWT were successfully identified by UPLC-Q/TOF-MS analysis. QZWT enhanced gastric and intestinal integrity and suppressed inflammatory responses in CNAG mice. Moreover, QZWT treatment reshaped the gut microbiota structure by increasing the levels of the Akkermansia genus and decreasing the populations of the Desulfovibrio genus in CNAG mice. The alteration of gut microbiota was associated with gut bacteria BA metabolism. In addition, QZWT reduced BAs and especially decreased conjugated BAs in CNAG mice. Spearman's correlation analysis further confirmed the links between the changes in the gut microbiota and CNAG indices. CONCLUSIONS QZWT can effectively inhibited gastrointestinal inflammatory responses of CNAG symptoms in mice; these effects may be closely related to restoring the balance of the gut microbiota and regulating BA metabolism to protect the gastric mucosa. This study provides a scientific reference for the pathogenesis of CNAG and the mechanism of QZWT treatment.
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Affiliation(s)
- Man Chen
- College of Basic Medicine, Hubei University of Chinese Medicine, Wuhan, Hubei 430065, PR China
| | - Ying Li
- College of Basic Medicine, Hubei University of Chinese Medicine, Wuhan, Hubei 430065, PR China
| | - Lan Li
- College of Basic Medicine, Hubei University of Chinese Medicine, Wuhan, Hubei 430065, PR China
| | - Qingyu Ma
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, PR China
| | - Xuan Zhou
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, PR China
| | - Fengmin Ding
- College of Basic Medicine, Hubei University of Chinese Medicine, Wuhan, Hubei 430065, PR China
| | - Xiaowei Mo
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, PR China
| | - Wenjun Zhu
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, PR China
| | - Qinglai Bian
- College of Basic Medicine, Hubei University of Chinese Medicine, Wuhan, Hubei 430065, PR China
| | - Xiaojuan Zou
- College of Basic Medicine, Hubei University of Chinese Medicine, Wuhan, Hubei 430065, PR China
| | - Feifei Xue
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, PR China
| | - Li Yan
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, PR China.
| | - Xiaojuan Li
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, PR China.
| | - Jiaxu Chen
- College of Basic Medicine, Hubei University of Chinese Medicine, Wuhan, Hubei 430065, PR China; Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, PR China.
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Xu Y, Liu RR, Yu XJ, Liu XN, Zhang X, Jiang ZH, Cong ZF, Li QQ, Gao P. Quality markers of Dajianzhong decoction based on multicomponent qualitative and quantitative analysis combined with network pharmacology and chemometric analysis. PHYTOCHEMICAL ANALYSIS : PCA 2024; 35:146-162. [PMID: 37731278 DOI: 10.1002/pca.3281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 08/20/2023] [Accepted: 08/20/2023] [Indexed: 09/22/2023]
Abstract
INTRODUCTION Dajianzhong decoction (DJZD), a classic famous prescription, has a long history of medicinal application. Modern studies have demonstrated its clinical utility in the treatment of postoperative ileus (POI). But none of the current quality evaluation methods for this compound is associated with efficacy. OBJECTIVES This study aimed to identify the quality markers (Q-Markers) connected to the treatment of POI in DJZD. METHODOLOGY Ultra-performance liquid chromatography quadrupole Exactive Orbitrap mass spectrometry (UPLC-Q-Exactive Orbitrap-MS) was used to identify the main constituents in DJZD. Based on the qualitative results obtained by fingerprinting, chemical pattern recognition (CPR) was used to analyse the key components affecting the quality and finally to establish the network of the active ingredients in DJZD with POI. RESULTS A total of 64 chemical components were detected. After fingerprint analysis, 13 common peaks were identified. The fingerprint similarity of 15 batches of samples ranged from 0.860 to 1.000. CPR analysis was able to categorically classify 15 batches of DJZD into two groups. And gingerenone A, methyl-6-gingerdiol, 6-gingerol, and hydroxy-β-sanshool contributed to their grouping. Twelve common components interact with the therapeutic targets for treating POI. In addition, the mechanism of this prescription for treating POI may be related to the jurisdiction of the neurological system, the immunological system, and the inflammatory response. CONCLUSIONS This integrated approach can accurately assess and forecast the quality of DJZD, presume the Q-Markers of DJZD for POI, and lay the foundation for studying the theoretical underpinnings and exploring the mechanism of DJZD in the treatment of POI.
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Affiliation(s)
- Yang Xu
- Institute of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, P. R. China
- National International Joint Research Center for Molecular Chinese Medicine, Shanxi University of Chinese Medicine, Taiyuan, P. R. China
| | - Run-Run Liu
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xiao-Jun Yu
- Institute of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, P. R. China
| | - Xiao-Nan Liu
- Institute of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, P. R. China
| | - Xin Zhang
- Institute of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, P. R. China
| | - Zhi-Hui Jiang
- Institute of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, P. R. China
| | - Zhu-Feng Cong
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
- Shandong Cancer Hospital and Institute, Shandong First Medical University, Jinan, P. R. China
| | - Qin-Qing Li
- Shanxi Key Laboratory of Chinese Medicine Encephalopathy, Shanxi University of Chinese Medicine, Taiyuan, P. R. China
| | - Peng Gao
- Institute of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, P. R. China
- National International Joint Research Center for Molecular Chinese Medicine, Shanxi University of Chinese Medicine, Taiyuan, P. R. China
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Ou-Yang T, Zhang Y, Luo HZ, Liu Y, Ma SC. Novel compounds discovery approach based on UPLC-QTOF-MS/MS chemical profile reveals birch bark extract anti-inflammatory, -oxidative, and -proliferative effects. JOURNAL OF ETHNOPHARMACOLOGY 2023; 306:116148. [PMID: 36634723 DOI: 10.1016/j.jep.2023.116148] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/24/2022] [Accepted: 01/03/2023] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Betula pendula subsp. Mandshurica (Regel) Ashburner & McAll. Cortex (birch bark) is a globally traditional medicine for treating multiple inflammatory diseases. Its records are included in the Compendium of Materia Medica and other ancient medical literatures. However, uncovering its chemical profile and exploring novel biologically active compounds from birch bark remains a significant challenge. AIM OF THE STUDY To uncover the anti-inflammatory, -oxidative, and -proliferative mechanisms and potentially effective compounds of birch bark extract by combing chemical profiling, isolation, identification, together with in vivo, in vitro, and silico evaluation. MATERIALS AND METHODS Ultra-performance liquid chromatography coupled to quadrupole time-of-flight tandem mass spectrometry (UPLC-QTOF-MS/MS) was used to obtain the chemical profile of birch bark extract. The new compounds were obtained via column chromatography and analyzed using X-ray diffraction and electronic circular dichroism for absolute configuration confirmation. The zebrafish caudal fin inflammation-induced model, qPCR, and Western blot analysis were used to explore the effects and underlying mechanisms of birch bark extract. In vitro cytotoxicity assays and kinases screening conducted to gain preliminary insight into the anti-proliferative effects of birch bark extract and its isolated compounds. In addition, in-silico molecular docking was performed to investigate the putative mechanism. RESULTS UPLC-QTOF-MS/MS chemical profiles revealed 105 compounds in birch bark extract, with 80 of these were first reported in B. pendula subsp. Mandshurica cortex. We selected five compounds speculated as novel and isolated three ones (one triterpenoid derivative and two lupine series triterpenoids) for further analysis. Birch bark extract exerted antioxidative and anti-inflammatory effects on zebrafish, as shown by the downregulated reactive oxygen species levels and COX-2α, IL-1β, and TNF-α expression, which occurred through NF-ĸB signaling pathway activation. The in vitro anti-proliferative effects of birch bark extract and compound 44 were also unveiled. Moreover, the putative anti-tumor mechanism of compound 44 was revealed using kinase screening and in-silico molecular docking. CONCLUSIONS This study provided a predictable chemical profile and demonstrated the pharmacological effects of birch bark extract, elucidated the mechanism of this traditional Chinese medicine and suggested it as a novel anti-cancer candidate.
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Affiliation(s)
- Ting Ou-Yang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, PR China
| | - Yi Zhang
- Jiangxi Qingfeng Pharmaceutical Co., Ltd, Ganzhou, Jiangxi, 341000, PR China
| | - Heng-Zhen Luo
- Jiangxi Qingfeng Pharmaceutical Co., Ltd, Ganzhou, Jiangxi, 341000, PR China
| | - Yue Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, PR China.
| | - Shuang-Cheng Ma
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, PR China; Institute for Control of Chinese Traditional Medicine and Ethnic Medicine, National Institutes for Food and Drug Control, Beijing, 100050, PR China.
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Li Z, Zeng M, Geng K, Lai D, Xu Z, Zhou W. Chemical Constituents and Hypoglycemic Mechanisms of Dendrobium nobile in Treatment of Type 2 Diabetic Rats by UPLC-ESI-Q-Orbitrap, Network Pharmacology and In Vivo Experimental Verification. Molecules 2023; 28:molecules28062683. [PMID: 36985655 PMCID: PMC10057382 DOI: 10.3390/molecules28062683] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/07/2023] [Accepted: 03/10/2023] [Indexed: 03/18/2023] Open
Abstract
This study aimed to systematically explore the chemical constituents of D. nobile and its hypoglycemic effect by UPLC-ESI-Q-Orbitrap, network pharmacology and in vivo experiment. The chemical constituents of D. nobile were qualitatively analyzed, and the hypoglycemic compounds were quickly identified. Network pharmacological analysis and molecular docking technique were applied to assist in the elucidation of the hypoglycemic mechanisms of D. nobile. A type 2 diabetic mellitus (T2DM) rat model was established using the HFD and STZ method for in vivo experimental verification, and these T2DM rats were treated with D. nobile extract and D. nobile polysaccharide for two months by gavage. The results showed that a total of 39 chemical constituents of D. nobile, including alkaloids, bibenzyls, phenanthrenes and other types of compounds, were identified. D. nobile extract and D. nobile polysaccharide could significantly ameliorate the body weight, hyperglycemia, insulin resistance, dyslipidemia and morphological impairment of the liver and pancreas in the T2DM rats. α-Linolenic acid, dihydroconiferyl dihydro-p-coumarate, naringenin, trans-N-feruloyltyramine, gigantol, moscatilin, 4-O-methylpinosylvic acid, venlafaxine, nordendrobin and tristin were regarded as the key hypoglycemic compounds of D. nobile, along with the hypoglycemic effect on the PI3K-AKT signaling pathway, the insulin signaling pathway, the FOXO signaling pathway, the improvement of insulin resistance and the AGE-RAGE signaling pathway. The Western blotting experiment results confirmed that D. nobile activated the PI3K/AKT pathway and insulin signaling pathway, promoted glycogen synthesis via regulating the expression of glycogen synthase kinase 3 beta (GSK-3β) and glucose transporter 4 (GLUT4), and inhibited liver gluconeogenesis by regulating the expression of phosphoenolpyruvate carboxykinase (PEPCK) and glucose 6 phosphatase (G6pase) in the liver. The results suggested that the hypoglycemic mechanism of D. nobile might be associated with liver glycogen synthesis and gluconeogenesis, contributing to improving insulin resistance and abnormal glucose metabolism in the T2DM rats.
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Affiliation(s)
- Zhaoyang Li
- School of Pharmacy, Guizhou Medical University, Guiyang 550025, China
| | - Meiling Zeng
- School of Pharmacy, Guizhou Medical University, Guiyang 550025, China
| | - Keyong Geng
- School of Pharmacy, Guizhou Medical University, Guiyang 550025, China
| | - Donna Lai
- School of Medicine, Western Sydney University, Penrith, NSW 2751, Australia
- Correspondence: (D.L.); (Z.X.); (W.Z.)
| | - Zhi Xu
- Guizhou Miaoaitang Health Management Co., Ltd., Guiyang 550025, China
- Correspondence: (D.L.); (Z.X.); (W.Z.)
| | - Wei Zhou
- School of Pharmacy, Guizhou Medical University, Guiyang 550025, China
- Correspondence: (D.L.); (Z.X.); (W.Z.)
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Zhu Y, Luo L, Zhang M, Song X, Wang P, Zhang H, Zhang J, Liu D. Xuanfei Baidu Formula attenuates LPS-induced acute lung injury by inhibiting the NF-κB signaling pathway. JOURNAL OF ETHNOPHARMACOLOGY 2023; 301:115833. [PMID: 36252879 PMCID: PMC9562620 DOI: 10.1016/j.jep.2022.115833] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/29/2022] [Accepted: 10/09/2022] [Indexed: 05/26/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Acute lung injury (ALI) is a common manifestation of COVID-19. Xuanfei Baidu Formula(XFBD) is used in China to treat mild or common damp-toxin obstructive pulmonary syndrome in COVID-19 patients. However, the active ingredients of XFBD have not been extensively studied, and its mechanism of action in the treatment of ALI is not well understood. AIM OF THE STUDY The purpose of this study was to investigate the mechanism of action of XFBD in treating ALI in rats, by evaluating its active components. MATERIALS AND METHODS Firstly, the chemical composition of XFBD was identified using ultra-high performance liquid chromatography with quadrupole time-of-flight mass spectrometry. The potential targets of XFBD for ALI treatment were predicted using network pharmacological analysis. Finally, the molecular mechanism of XFBD was validated using a RAW264.7 cell inflammation model and a mouse ALI model. RESULTS A total of 113 compounds were identified in XFBD. Network pharmacology revealed 34 hub targets between the 113 compounds and ALI. The results of Kyoto Encyclopedia of Genes and Genomes and gene ontology analyses indicated that the NF-κB signaling pathway was the main pathway for XFBD in the treatment of ALI. We found that XFBD reduced proinflammatory factor levels in LPS-induced cellular models. By examining the lung wet/dry weight ratio and pathological sections in vivo, XFBD was found that XFBD could alleviate ALI. Immunohistochemistry results showed that XFBD inhibited ALI-induced increases in p-IKK, p-NF-κB p65, and iNOS proteins. In vitro experiments demonstrated that XFBD inhibited LPS-induced activation of the NF-κB pathway. CONCLUSION This study identified the potential practical components of XFBD, combined with network pharmacology and experimental validation to demonstrate that XFBD can alleviate lung injury caused by ALI by inhibiting the NF-κB signaling pathway.
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Affiliation(s)
- Yanru Zhu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Modern Innovation Chinese Medicine Technology Co., Ltd., Tianjin, China
| | - Lifei Luo
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Modern Innovation Chinese Medicine Technology Co., Ltd., Tianjin, China
| | - Meng Zhang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Modern Innovation Chinese Medicine Technology Co., Ltd., Tianjin, China
| | - Xinbo Song
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Modern Innovation Chinese Medicine Technology Co., Ltd., Tianjin, China
| | - Ping Wang
- Tianjin Modern Innovation Chinese Medicine Technology Co., Ltd., Tianjin, China
| | - Han Zhang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Jingze Zhang
- Tianjin Modern Innovation Chinese Medicine Technology Co., Ltd., Tianjin, China
| | - Dailin Liu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Modern Innovation Chinese Medicine Technology Co., Ltd., Tianjin, China.
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Liu J, Li Z, Zeng M, Liang Y, Liang B, Ge Q, Zhang X, Zhang S, Zhou W. Rapid comparison of antitumor chemical constituents and mechanisms between Dendrobium nobile and Dendrobium officinale by UPLC-IT-TOF, network pharmacology and experimental verification. ACTA CHROMATOGR 2022. [DOI: 10.1556/1326.2022.01012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Abstract
Dendrobium nobile and Dendrobium officinale as the main varieties of traditional Chinese medicine Dendrobium are widely used in clinic. The study aimed to systematically explore chemical constituents and their antitumor effect of D. nobile and D. officinale by ultra-performance liquid chromatography coupled with ion trap time-of-flight mass spectrometry (UPLC-IT-TOF), network pharmacology and cancer cell experiments. D. nobile extract and D. officinale extract could significantly inhibit the proliferation of human lung cancer A549 cells, human liver cancer HepG2 cells and human breast cancer MCF-7 cells in the dose-dependent manner (P < 0.05), the antitumor effect of D. officinale extract was stronger than that of D. nobile extract at the same drug concentration. A total of 40 chemical constituents of D. nobile and D. officinale including phenanthrenes, bibenzyls and other types of compounds had been identified by UPLC-IT-TOF, LCMSsolution and MetID software according to retention times, accurate mass, MSn fragmentation, reference compounds and natural product databases. Phenanthrenes with good antitumor activity were mainly present in D. nobile, bibenzyls were the main compounds of D. officinale. Integrated networks of Herb-Compounds-Targets-Cancer revealed that gigantol, moscatilin, tristin, moscatin and densiflorol B were regarded as key antitumor compounds of D. nobile and D. officinale, D. nobile and D. officinale shared 7 targets accounting for 70% of the antitumor core targets, more than half of their antitumor KEGG pathways were similar. The results of molecular docking and western blotting experiments indicated that the antitumor mechanisms of D. nobile and D. officinale may be through inhibiting PI3K-Akt and HIF-1α signaling pathways.
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Affiliation(s)
- Jie Liu
- Department of Pharmaceutical Analysis, School of Pharmacy, Guizhou Medical University, Guiyang 550025, Guizhou, PR China
- Department of Pharmacology, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, Guizhou, PR China
| | - Zhaoyang Li
- Department of Pharmaceutical Analysis, School of Pharmacy, Guizhou Medical University, Guiyang 550025, Guizhou, PR China
- Department of Pharmacology, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, Guizhou, PR China
| | - Meiling Zeng
- Department of Pharmaceutical Analysis, School of Pharmacy, Guizhou Medical University, Guiyang 550025, Guizhou, PR China
- Department of Pharmacology, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, Guizhou, PR China
| | - Yan Liang
- Department of Pharmaceutical Analysis, School of Pharmacy, Guizhou Medical University, Guiyang 550025, Guizhou, PR China
| | - Bing Liang
- Department of Pharmacology, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, Guizhou, PR China
| | - Qiuping Ge
- Center for Drug Research and Innovation, Guiyang Dechangxiang Pharmaceutical Co., Ltd., Guiyang 550201, Guizhou, PR China
| | - Xiaoyan Zhang
- Department of Pharmacology, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, Guizhou, PR China
| | - Shilin Zhang
- Center for Drug Research and Innovation, Guiyang Dechangxiang Pharmaceutical Co., Ltd., Guiyang 550201, Guizhou, PR China
| | - Wei Zhou
- Department of Pharmaceutical Analysis, School of Pharmacy, Guizhou Medical University, Guiyang 550025, Guizhou, PR China
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Guo Y, Zhang BY, Peng YF, Chang LC, Li ZQ, Zhang XX, Zhang DJ. Mechanism of Action of Flavonoids of Oxytropis falcata on the Alleviation of Myocardial Ischemia–Reperfusion Injury. Molecules 2022; 27:molecules27051706. [PMID: 35268807 PMCID: PMC8911915 DOI: 10.3390/molecules27051706] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 03/04/2022] [Accepted: 03/04/2022] [Indexed: 11/16/2022] Open
Abstract
Oxytropis falcata Bunge is a plant used in traditional Tibetan medicine, with reported anti-inflammatory and antioxidants effects and alleviation of myocardial ischemia reperfusion injury (MIRI). However, the underlying mechanism against MIRI and the phytochemical composition of O. falcata are vague. One fraction named OFF1 with anti-MIRI activity was obtained from O. falcata, and the chemical constituents were identified by ultra-high-performance liquid chromatography coupled with tandem mass spectrometry (UHPLC–MS). The potential targets and signaling pathways involved in the action of O. falcata against MIRI were predicted by network pharmacology analysis, and its molecular mechanism on MIRI was determined by in vitro assays. The results revealed that flavonoids are the dominant constituents of OFF1. A total of 92 flavonoids reported in O. falcata targeted 213 potential MIRI-associated factors, including tumor necrosis factor (TNF), prostaglandin-endoperoxide synthase 2 (PTGS2), and the NF-κB signaling pathway. The in vitro assay on H9c2 cardiomyocytes subjected to hypoxia/reoxygenation injury confirmed that the flavonoids in OFF1 reduced myocardial marker levels, apoptotic rate, and the inflammatory response triggered by oxidative stress. Moreover, OFF1 attenuated MIRI by downregulating the ROS-mediated JNK/p38MAPK/NF-κB pathway. Collectively, these findings provide novel insights into the molecular mechanism of O. falcata in alleviating MIRI, being a potential therapeutic candidate.
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Affiliation(s)
- Yang Guo
- Research Center for High Altitude Medicine, Key Laboratory of High-Altitude Medicine (Ministry of Education), Key Laboratory of Application and Foundation for High Altitude Medicine Research in Qinghai Province (Qinghai-Utah Joint Research Key Lab for High Altitude Medicine), Qinghai University, Xining 810001, China; (Y.G.); (Z.-Q.L.)
| | - Ben-Yin Zhang
- College of Eco-Environmental Engineering, Qinghai University, Xining 810016, China; (B.-Y.Z.); (Y.-F.P.)
| | - Yan-Feng Peng
- College of Eco-Environmental Engineering, Qinghai University, Xining 810016, China; (B.-Y.Z.); (Y.-F.P.)
| | - Leng Chee Chang
- Department of Pharmaceutical Sciences, Daniel K. Inouye College of Pharmacy, University of Hawai’i, Hilo, HI 96720, USA;
| | - Zhan-Qiang Li
- Research Center for High Altitude Medicine, Key Laboratory of High-Altitude Medicine (Ministry of Education), Key Laboratory of Application and Foundation for High Altitude Medicine Research in Qinghai Province (Qinghai-Utah Joint Research Key Lab for High Altitude Medicine), Qinghai University, Xining 810001, China; (Y.G.); (Z.-Q.L.)
| | - Xin-Xin Zhang
- School of Pharmacy, Xi’an Jiaotong Univeristy, Xining 710061, China;
| | - De-Jun Zhang
- Research Center for High Altitude Medicine, Key Laboratory of High-Altitude Medicine (Ministry of Education), Key Laboratory of Application and Foundation for High Altitude Medicine Research in Qinghai Province (Qinghai-Utah Joint Research Key Lab for High Altitude Medicine), Qinghai University, Xining 810001, China; (Y.G.); (Z.-Q.L.)
- College of Eco-Environmental Engineering, Qinghai University, Xining 810016, China; (B.-Y.Z.); (Y.-F.P.)
- Correspondence: ; Tel.: +86-0971-5310586
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Applying Four-Step Characteristic Ion Filtering with HPLC-Q-Exactive MS/MS Spectrometer Approach for Rapid Compound Structures Characterization and Major Representative Components Quantification in Modified Tabusen-2 Decoction. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2021:9255305. [PMID: 35003312 PMCID: PMC8741372 DOI: 10.1155/2021/9255305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 11/19/2021] [Accepted: 11/26/2021] [Indexed: 11/22/2022]
Abstract
Modified Tabusen-2 decoction (MTBD) is traditional Chinese Mongolia medicine, mainly used to treat osteoporosis. However, the precise material basis of this prescription is not yet fully elucidated. Herein, we establish an HPLC-Q-Exactive MS/MS spectrometer method with four-step characteristic ion filtering (FSCIF) strategy to quickly and effectively identify the structural features of MTBD and determine the representative compounds content. The FSCIF strategy included database establishment, characteristic ions summarization, neutral loss fragments screening, and secondary mass spectrum fragment matching four steps. By using this strategy, a total of 143 compounds were unambiguously or tentatively annotated, including 5 compounds which were first reported in MTBD. Nineteen representative components were simultaneously quantified with the HPLC-Q-Exactive MS/MS spectrometer, and it is suitable for eight batches of MTBD. Methodology analysis showed that the assay method had good repeatability, accuracy, and stability. The method established above was successfully applied to assess the quality of MTBD extracts. Collectively, our findings enhance our molecular understanding of the MTBD formulation and will allow us to control its quality in a better way. At the same time, this study can promote the development and utilization of ethnic medicine.
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Zhang X, Wang Y, Liu L, Jiang H, Wang J, Xiao Y, Wang J. Efficacy of Wen-Dan Decoction in the treatment of patients with coronary heart disease: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2022; 101:e28041. [PMID: 35029872 PMCID: PMC8735803 DOI: 10.1097/md.0000000000028041] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 11/11/2021] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Coronary heart disease (CHD) is a heart disease caused by myocardial ischemia, hypoxia or necrosis due to stenosis or occlusion of lumen caused by coronary atherosclerosis. It belongs to ischemic cardiomyopathy and is more common in clinic. Previous studies have shown that Wen-Dan Decoction (WDD) is safe and effective, but there is a lack of systematic reviews. The purpose of this study is to systematically study the efficacy of WDD in the treatment of patients with CHD. METHODS We will search the following databases: PubMed, EMBASE, Web of Science, Central, Chinese databases China Biomedical Literature, Wanfang Chinese digital periodical and conference database (Wanfang Database), China National Knowledge Infrastructure database, and VIP Chinese Science and Technique Journals Database (VIP) from inception to August 2021. All published randomized controlled trials related to this study will be included. The ongoing or unpublished trials will be searched from National Institutes of Health clinical registry Clinical Trials, International Clinical Trials Registry Platform and the Chinese clinical trial registration platform. Two researchers separately screened the literature and extracted data. The primary outcome is total effective rate. The RevMan V5.3 will be used to evaluate literature and data analysis synthesis. RESULTS This study will provide a reliable evidence-based basis for the clinical application of WDD in the treatment of patients with CHD. CONCLUSION The effectiveness of WDD for CHD will be evaluated. UNIQUE INPLASY NUMBER 2021110001.
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Affiliation(s)
- Xiaoyu Zhang
- Heilongjiang University of traditional Chinese Medicine, Harbin, China
| | - Yingwei Wang
- Heilongjiang University of traditional Chinese Medicine, Harbin, China
| | - Lufei Liu
- Heilongjiang University of traditional Chinese Medicine, Harbin, China
| | - Hui Jiang
- Heilongjiang University of traditional Chinese Medicine, Harbin, China
| | - Jing Wang
- Heilongjiang University of traditional Chinese Medicine, Harbin, China
| | - Yang Xiao
- Heilongjiang University of traditional Chinese Medicine, Harbin, China
| | - Jianwei Wang
- Heilongjiang Yongqing Institute of traditional Chinese Medicine, Harbin, China
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