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Duan WQ, Cai MC, Ma QQ, Huang P, Zhang JH, Wei TF, Shang D, Leng AJ, Qu JL. Exploring the chemical components of Kuanchang-Shu granule and its protective effects of postoperative ileus in rats by regulating AKT/HSP90AA1/eNOS pathway. Chin Med 2024; 19:29. [PMID: 38383512 PMCID: PMC10880223 DOI: 10.1186/s13020-024-00892-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 01/21/2024] [Indexed: 02/23/2024] Open
Abstract
BACKGROUND Postoperative ileus (POI) is a common obstruction of intestinal content passage caused by almost all abdominal operations that seriously strokes the quality of life of patients. Kuanchang-Shu granule (KCSG), a classic modified prescription based on "Da-Cheng-Qi Decoction", has obtained satisfactory efficacy in the clinical therapeutics of POI. However, its material basis and holistic molecular mechanism against POI have not been revealed. METHODS The chemical ingredients of KCSG were first characterized by ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UHPLC-QTOF-MS). Subsequently, an integration strategy of the network pharmacology and molecular docking based on above identified ingredients was performed to unveil the potential targets involved in the treatment of KCSG on POI. Finally, intestinal manipulation induced rat POI model was constructed to verify the efficacy and predicted mechanism of KCSG against POI. RESULTS In total, 246 ingredients mainly including organic acids, flavonoids, quinones, alkaloids, terpenoids, phenylpropanoids and phenols were identified. 41 essential ingredients, 24 crucial targets as well as 15 relevant signaling pathways were acquired based on network pharmacology analysis. Pharmacodynamic research showed that KCSG treatment could protect intestinal histological damage, promote the recovery of measurement of gastrointestinal transit disorder and inhibit the secretion of myeloperoxidase in the distal ileum tissues. The up-regulated expression of p-AKT and down-regulated expression of p-eNOS and HSP9OAA1 predicted by molecular docking and validated by western blotting showed that AKT/eNOS/HSP90AA1 pathway may be one of the crucial mechanisms that mediates the protective effect of KCSG.
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Affiliation(s)
- Wen-Qian Duan
- Clinical Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, No. 222, Zhongshan Road, Dalian, 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, No. 9, South Road of Lvshun, Dalian, 116044, China
| | - Ming-Chen Cai
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Dalian Medical University, No. 222, Zhongshan Road, Dalian, 116011, China
| | - Qi-Qi Ma
- Clinical Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, No. 222, Zhongshan Road, Dalian, 116011, China
| | - Peng Huang
- Clinical Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, No. 222, Zhongshan Road, Dalian, 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, No. 9, South Road of Lvshun, Dalian, 116044, China
| | - Jia-Hui Zhang
- Clinical Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, No. 222, Zhongshan Road, Dalian, 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, No. 9, South Road of Lvshun, Dalian, 116044, China
| | - Tian-Fu Wei
- Clinical Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, No. 222, Zhongshan Road, Dalian, 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, No. 9, South Road of Lvshun, Dalian, 116044, China
| | - Dong Shang
- Clinical Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, No. 222, Zhongshan Road, Dalian, 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, No. 9, South Road of Lvshun, Dalian, 116044, China
| | - Ai-Jing Leng
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Dalian Medical University, No. 222, Zhongshan Road, Dalian, 116011, China.
| | - Jia-Lin Qu
- Clinical Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, No. 222, Zhongshan Road, Dalian, 116011, China.
- Institute (College) of Integrative Medicine, Dalian Medical University, No. 9, South Road of Lvshun, Dalian, 116044, China.
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He D, Liao F, Wang P, Gan B, Yu L. Rapid separation and identification of 96 main constituents in Huanglian Jiedu decoction via ultra-high performance liquid chromatography-Orbitrap Fusion Tribrid mass spectrometer. JOURNAL OF MASS SPECTROMETRY : JMS 2022; 57:e4888. [PMID: 36241360 DOI: 10.1002/jms.4888] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 09/08/2022] [Accepted: 09/26/2022] [Indexed: 06/16/2023]
Abstract
Huanglian Jiedu decoction is a widely used traditional Chinese medicine with a broad spectrum of therapeutic effects, including heat clearing, detoxification, and attenuation of inflammation. However, the composition of Huanglian Jiedu decoction is still unclear due to its complexity and limitations of analytical methods. In this study, we established a fast and reliable analytical method based on ultra-performance LC-Orbitrap Fusion Tribrid mass spectrometer for high-speed separation and structural identification of multiple compounds in Huanglian Jiedu decoction. The analysis was carried out using a Hypersil GOLD C18 column (2.1 × 100 mm, 1.9 μm) with gradient elution coupled to a high-definition mass spectrometer system operating in both positive and negative ESI modes. According to the chromatographic retention time, precise molecular weight, fragment ion peaks, and published data, the main chromatographic peaks were attributed to specific molecules whose chemical structures were determined. In total, 96 components were identified, including 34 flavonoids and their glycosides, 23 alkaloids, 18 organic acids, 13 terpenoids, and 8 miscellaneous compounds. This study revealed the detailed chemical composition of Huanglian Jiedu decoction, which is of great importance for quality control and further pharmacological and mechanistic studies.
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Affiliation(s)
- Dongmei He
- The Fifth Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Fengyun Liao
- The Fifth Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Peng Wang
- The Fifth Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Bing Gan
- The Fifth Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Lingling Yu
- The Fifth Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong, China
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Wu Q, Li X, Jiang XW, Yao D, Zhou LJ, Xu ZH, Wang N, Zhao QC, Zhang Z. Yuan-Zhi decoction in the treatment of Alzheimer’s disease: An integrated approach based on chemical profiling, network pharmacology, molecular docking and experimental evaluation. Front Pharmacol 2022; 13:893244. [PMID: 36091836 PMCID: PMC9451491 DOI: 10.3389/fphar.2022.893244] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 07/19/2022] [Indexed: 11/14/2022] Open
Abstract
Yuan-Zhi Decoction (YZD) is a traditional Chinese medical formulation with demonstrated clinical benefits in Alzheimer’s disease (AD). We used liquid chromatography coupled with mass spectrometry to identify 27 unique chemical components of YZD. Analyzing these using network pharmacology and molecular docking models identified 34 potential interacting molecular targets involved in 26 biochemical pathways. When tested in an animal model of AD, the APP/PS1 transgenic mice showed measurable improvements in spatial orientation and memory after the administration of YZD. These improvements coincided with significantly reduced deposition of Aβ plaques and tau protein in the hippocampi in the treated animals. In addition, a decreased BACE1 and beta-amyloid levels, a downregulation of the p-GSK-3β/GSK-3β, and an upregulation of the PI3K and p-AKT/AKT pathway was seen in YZD treated animals. These in vivo changes validated the involvement of molecular targets and pathways predicted in silico analysis of the chemical components of YZD. This study provides scientific support for the clinical use of YZD and justifies further investigations into its effects in AD. Furthermore, it demonstrates the utility of network pharmacology in elucidating the biochemical mechanisms underlying the beneficial effects of traditional Chinese medicines (TCM).
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Affiliation(s)
- Qiong Wu
- Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China
| | - Xiang Li
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China
| | - Xiao-Wen Jiang
- Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
| | - Dong Yao
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China
| | - Li-Jun Zhou
- Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
| | - Zi-Hua Xu
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China
| | - Nan Wang
- Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China
| | - Qing-Chun Zhao
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China
- *Correspondence: Zhou Zhang, ; Qing-Chun Zhao,
| | - Zhou Zhang
- Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
- *Correspondence: Zhou Zhang, ; Qing-Chun Zhao,
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Liang Y, Wang Y, Wen P, Chen Y, Ouyang D, Wang D, Zhang B, Deng J, Chen Y, Sun Y, Wang H. The Anti-Constipation Effects of Raffino-Oligosaccharide on Gut Function in Mice Using Neurotransmitter Analyses, 16S rRNA Sequencing and Targeted Screening. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27072235. [PMID: 35408632 PMCID: PMC9000249 DOI: 10.3390/molecules27072235] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 03/25/2022] [Accepted: 03/27/2022] [Indexed: 12/12/2022]
Abstract
Raffino-oligosaccharide (ROS), the smallest oligosaccharide of the raffinose family, is a novel food ingredient. However, the anti-constipation effects of ROS remain obscure. This study investigates the anti-constipation effects of ROS based on the loperamide-induced mice model and reveals the underlying mechanism using constipation parameters, neurotransmitter level, 16S rRNA sequencing, and the targeted screening strategy. The prevention effects were firstly investigated by the gastro-intestinal transit rate experiment (50 mice) and defecation status experiment (50 mice), which were divided into five groups (n = 10/group): blank, model, and low-, medium- and high-dose ROS. Furthermore, the slow-transit constipation experiment (blank, model, and high-dose ROS, n = 10/group) was conducted to illustrate the underlying mechanism. The results showed that ROS aided in preventing the occurrence of constipation by improving the gastro-intestinal transit rate and the defecation frequency in mice, and ROS significantly reduced the serum levels of vasoactive intestinal peptide (VIP). In addition, ROS regulated the diversity and structure of intestinal flora. Among them, one specific family and six specific genera were significantly regulated in constipated mice. The targeted screening revealed that 29 targets related to the anti-constipation effects of ROS, indicating ROS may play a role by regulating multiple targets. Furthermore, the network pharmacology analysis showed that Akt1, Stat3, Mapk8, Hsp90aa1, Cat, Alb, Icam1, Sod2, and Gsk3b can be regarded as the core anti-constipation targets. In conclusion, ROS could effectively relieve constipation, possibly by inhibiting the level of neurotransmitters and regulating the gut flora in mice. This study also provides a novel network pharmacology-based targeted screening strategy to reveal the anti-constipation effects of ROS.
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Affiliation(s)
- Yuxuan Liang
- College of Food Science, South China Agricultural University, Guangzhou 510642, China; (Y.L.); (P.W.); (Y.C.); (D.O.); (D.W.); (B.Z.); (J.D.)
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Guangzhou 510642, China
| | - Yu Wang
- Guangzhou Institute for Food Inspection, Guangzhou 511400, China; (Y.W.); (Y.C.)
| | - Peng Wen
- College of Food Science, South China Agricultural University, Guangzhou 510642, China; (Y.L.); (P.W.); (Y.C.); (D.O.); (D.W.); (B.Z.); (J.D.)
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Guangzhou 510642, China
| | - Yongchun Chen
- College of Food Science, South China Agricultural University, Guangzhou 510642, China; (Y.L.); (P.W.); (Y.C.); (D.O.); (D.W.); (B.Z.); (J.D.)
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Guangzhou 510642, China
| | - Dongmei Ouyang
- College of Food Science, South China Agricultural University, Guangzhou 510642, China; (Y.L.); (P.W.); (Y.C.); (D.O.); (D.W.); (B.Z.); (J.D.)
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Guangzhou 510642, China
| | - Da Wang
- College of Food Science, South China Agricultural University, Guangzhou 510642, China; (Y.L.); (P.W.); (Y.C.); (D.O.); (D.W.); (B.Z.); (J.D.)
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Guangzhou 510642, China
| | - Bin Zhang
- College of Food Science, South China Agricultural University, Guangzhou 510642, China; (Y.L.); (P.W.); (Y.C.); (D.O.); (D.W.); (B.Z.); (J.D.)
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Guangzhou 510642, China
| | - Jie Deng
- College of Food Science, South China Agricultural University, Guangzhou 510642, China; (Y.L.); (P.W.); (Y.C.); (D.O.); (D.W.); (B.Z.); (J.D.)
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Guangzhou 510642, China
| | - Yanhong Chen
- Guangzhou Institute for Food Inspection, Guangzhou 511400, China; (Y.W.); (Y.C.)
| | - Yuanming Sun
- College of Food Science, South China Agricultural University, Guangzhou 510642, China; (Y.L.); (P.W.); (Y.C.); (D.O.); (D.W.); (B.Z.); (J.D.)
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Guangzhou 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China
- Correspondence: (Y.S.); (H.W.)
| | - Hong Wang
- College of Food Science, South China Agricultural University, Guangzhou 510642, China; (Y.L.); (P.W.); (Y.C.); (D.O.); (D.W.); (B.Z.); (J.D.)
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Guangzhou 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China
- Correspondence: (Y.S.); (H.W.)
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Liang Y, Huang R, Chen Y, Zhong J, Deng J, Wang Z, Wu Z, Li M, Wang H, Sun Y. Study on the Sleep-Improvement Effects of Hemerocallis citrina Baroni in Drosophila melanogaster and Targeted Screening to Identify Its Active Components and Mechanism. Foods 2021; 10:foods10040883. [PMID: 33920660 PMCID: PMC8072781 DOI: 10.3390/foods10040883] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 04/11/2021] [Accepted: 04/15/2021] [Indexed: 12/15/2022] Open
Abstract
Hemerocallis citrina Baroni (HC) is an edible plant in Asia, and it has been traditionally used for sleep-improvement. However, the bioactive components and mechanism of HC in sleep-improvement are still unclear. In this study, the sleep-improvement effect of HC hydroalcoholic extract was investigated based on a caffeine-induced insomnia model in Drosophila melanogaster (D. melanogaster), and the ultrahigh-performance liquid chromatography coupled with electrospray ionization quadrupole Orbitrap high-resolution mass spectrometry (UHPLC-ESI-Orbitrap-MS) and network pharmacology strategy were further combined to screen systematically the active constituents and mechanism of HC in sleep-improvement. The results suggested HC effectively regulated the number of nighttime activities and total sleep time of D. melanogaster in a dose-dependent manner and positively regulated the sleep bouts and sleep duration of D. melanogaster. The target screening suggested that quercetin, luteolin, kaempferol, caffeic acid, and nicotinic acid were the main bioactive components of HC in sleep-improvements. Moreover, the core targets (Akt1, Cat, Ple, and Sod) affected by HC were verified by the expression of the mRNA of D. melanogaster. In summary, this study showed that HC could effectively regulate the sleep of D. melanogaster and further clarifies the multi-component and multi-target features of HC in sleep-improvement, which provides a new insight for the research and utilization of HC.
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Zhou S, Ai Z, Li W, You P, Wu C, Li L, Hu Y, Ba Y. Deciphering the Pharmacological Mechanisms of Taohe-Chengqi Decoction Extract Against Renal Fibrosis Through Integrating Network Pharmacology and Experimental Validation In Vitro and In Vivo. Front Pharmacol 2020; 11:425. [PMID: 32372953 PMCID: PMC7176980 DOI: 10.3389/fphar.2020.00425] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 03/19/2020] [Indexed: 12/28/2022] Open
Abstract
Taohe-Chengqi decoction (THCQ), a classical traditional Chinese medicinal (TCM) formula, has been extensively used for treating chronic kidney disease (CKD). However, the biological activity and mechanisms of action of its constituents against renal fibrosis have not yet been investigated thoroughly. This study was aimed at devising an integrated strategy for investigating the bioactivity constituents and possible pharmacological mechanisms of the n-butanol extract of THCQ (NE-THCQ) against renal fibrosis. The n-butanol extract of THCQ was prepared by the solvent extraction method. The components of NE-THCQ were analyzed using UPLC-Q/TOF-MS/MS techniques and applied for screening the active components of NE-THCQ according to their oral bioavailability and drug-likeness index. Then, we speculated the potential molecular mechanisms of NE-THCQ against renal fibrosis through pharmacological network analysis. Based on data mining techniques and topological parameters, gene ontology, and pathway enrichment, we established compound-target (C-T), protein-protein interaction (PPI) and compound-target-pathway (C-T-P) networks by Cytoscape to identify the hub targets and pathways. Finally, the potential molecular mechanisms of NE-THCQ against renal fibrosis, as predicted by the network pharmacology analyses, were validated experimentally in renal tubular epithelial cells (HK-2) in vitro and against unilateral ureteral obstruction models in the rat in vivo. We identified 26 components in NE-THCQ and screened seven bioactive ingredients. A total of 118 consensus potential targets associated with renal fibrosis were identified by the network pharmacology approach. The experimental validation results demonstrated that NE-THCQ might inhibit the inflammatory processes, reduce ECM deposition and reverse EMT via PI3K/AKT/mTOR and HIF-1α/VEGF signaling pathways to exert its effect against renal fibrosis. This study identified the potential ingredients of the NE-THCQ by UPLC-Q/TOF-MS/MS and explained the possible mechanisms of NE-THCQ against renal fibrosis by integrating network pharmacology and experimental validation.
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Affiliation(s)
- Shanshan Zhou
- Clinical College of TCM, Hubei University of Chinese Medicine, Wuhan, China
| | - Zhongzhu Ai
- Faculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Weinan Li
- Nephrology Department, Hubei Provincial Hospital of TCM, Wuhan, China.,Hubei Provincial Academy of Traditional Chinese Medicine, Hubei Provincial Hospital of TCM, Wuhan, China
| | - Pengtao You
- Faculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Chaoyan Wu
- Traditional Chinese Medicine Department, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Liang Li
- Clinical College of TCM, Hubei University of Chinese Medicine, Wuhan, China
| | - Yuanyang Hu
- Faculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Yuanming Ba
- Nephrology Department, Hubei Provincial Hospital of TCM, Wuhan, China.,Hubei Provincial Academy of Traditional Chinese Medicine, Hubei Provincial Hospital of TCM, Wuhan, China
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Xiao N, Qu J, He S, Huang P, Qiao Y, Li G, Pan T, Sui H, Zhang L. Exploring the Therapeutic Composition and Mechanism of Jiang-Suan-Chu-Bi Recipe on Gouty Arthritis Using an Integrated Approach Based on Chemical Profile, Network Pharmacology and Experimental Support Using Molecular Cell Biology. Front Pharmacol 2020; 10:1626. [PMID: 32082152 PMCID: PMC7005212 DOI: 10.3389/fphar.2019.01626] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 12/13/2019] [Indexed: 01/27/2023] Open
Abstract
Background Gouty arthritis is a common metabolic disease caused by long-term purine metabolic disorder and elevated serum uric acid. Jiang-Suan-Chu-Bi recipe (JSCBR), a traditional Chinese herbal formula prescribed according to utilization frequency and cluster analysis, has been clinically validated remedy for gouty arthritis. However, its therapeutic composition and mechanism remains unclear. Methods In the present study, a simple, rapid, and sensitive ultraperformance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UHPLC-QTOF-MS)-based chemical profiling was firstly established for comprehensively identifying the major constituents in JSCBR. A phytochemistry-based network pharmacology analysis was further performed to explore the potential therapeutic targets and pathways involved in JSCBR bioactivity. Finally, THP-1 cell model was used to verify the prediction results of network pharmacology by western blot analysis. Results A total of 139 compounds containing phenolic acids, flavonoids, triterpenoid saponins, alkaloids, amino acids, fatty acids, anthraquinones, terpenes, coumarins, and other miscellaneous compounds were identified, respectively. 175 disease genes, 51 potential target nodes, 80 compounds, and 11 related pathways based on network pharmacology analysis were achieved. Among these pathways and genes, NOD-like receptor signaling pathway may play an important role in the curative effect of JSCBR on gouty arthritis by regulation of NRLP3/ASC/CASP1/IL1B. The results of cellular and molecular experiments showed that JSCBR can effectively reduce the protein expression of ASC, caspase-1, IL-1β, and NRLP3 in monosodium urate-induced THP-1 cells, which indicated that JSCBR mediated inflammation in gouty arthritis by inhibiting the activation of NOD-like receptor signaling pathway. Conclusion Thus, the integrated approaches adopted in the present study could contribute to simplifying the complex system and providing directions for further research of JSCBR.
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Affiliation(s)
- Nan Xiao
- Institute of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Jialin Qu
- Clinical Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Shiyong He
- Institute of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Peng Huang
- Institute of Integrative Medicine, Dalian Medical University, Dalian, China.,Clinical Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Yanling Qiao
- Institute of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Guangxing Li
- Institute of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Taowen Pan
- Institute of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Hua Sui
- Institute of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Lin Zhang
- Institute of Integrative Medicine, Dalian Medical University, Dalian, China
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Zhang Y, Zhu M, Zhang F, Zhang S, Du W, Xiao X. Integrating Pharmacokinetics Study, Network Analysis, and Experimental Validation to Uncover the Mechanism of Qiliqiangxin Capsule Against Chronic Heart Failure. Front Pharmacol 2019; 10:1046. [PMID: 31619994 PMCID: PMC6759796 DOI: 10.3389/fphar.2019.01046] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 08/19/2019] [Indexed: 12/16/2022] Open
Abstract
Objectives: The purpose of this study was to propose an integrated strategy for investigating the mechanism of Qiliqiangxin capsule (QLQX) to treat chronic heart failure (CHF). Methods: Pharmacokinetics analysis was performed to screen the active components of QLQX using high-performance liquid chromatography-tandem mass spectrometry techniques. We then constructed the component-target network between the targets of active components in QLQX and CHF using Cytoscape. A network analysis, including topological parameters, clustering, and pathway enrichment, was established to identify the hub targets and pathways. Finally, some of the predicted hub targets were validated experimentally in human cardiac microvascular endothelial cell (HCMEC). Results: We identified 29 active components in QLQX, and 120 consensus potential targets were determined by the pharmacokinetics analysis and network pharmacology approach. Further network analysis indicated that 6 target genes, namely, VEGFA, CYP1A1, CYP2B6, ATP1A1, STAT3, and STAT4, and 10 predicted functional genes, namely, KDR, FLT1, NRP2, JAK2, EGFR, IL-6, AHR, ATP1B1, JAK1, and HIF1A, may be the primary targets regulated by QLQX for the treatment of CHF. Among these targets, VEGFA, IL-6, p-STAT3, and p-JAK2 were selected for validation in the HCMEC. The results indicated that QLQX may inhibit inflammatory processes and promote angiogenesis in CHF via the JAK/STAT signaling pathway. Conclusions: This study provides a strategy for understanding the mechanism of QLQX against CHF by combining pharmacokinetics study, network pharmacology, and experimental validation.
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Affiliation(s)
- Yu Zhang
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,The Second Affiliated Hospital, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Mingdan Zhu
- The Second Affiliated Hospital, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Fugeng Zhang
- Department of Pharmacy, Tianjin Huanhu Hospital, Tianjin, China
| | - Shaoqiang Zhang
- The Second Affiliated Hospital, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Wuxun Du
- The Second Affiliated Hospital, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xuefeng Xiao
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
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