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Wu JW, Gao W, Shen LP, Chen YL, Du SQ, Du ZY, Zhao XD, Lu XJ. Leonurus japonicus Houtt. modulates neuronal apoptosis in intracerebral hemorrhage: Insights from network pharmacology and molecular docking. JOURNAL OF ETHNOPHARMACOLOGY 2024; 330:118223. [PMID: 38642624 DOI: 10.1016/j.jep.2024.118223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 04/09/2024] [Accepted: 04/17/2024] [Indexed: 04/22/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Leonurus japonicus Houtt. (Labiatae), commonly known as Chinese motherwort, is a herbaceous flowering plant that is native to Asia. It is widely acknowledged in traditional medicine for its diuretic, hypoglycemic, antiepileptic properties and neuroprotection. Currently, Leonurus japonicus (Leo) is included in the Pharmacopoeia of the People's Republic of China. Traditional Chinese Medicine (TCM) recognizes Leo for its myriad pharmacological attributes, but its efficacy against ICH-induced neuronal apoptosis is unclear. AIMS OF THE STUDY This study aimed to identify the potential targets and regulatory mechanisms of Leo in alleviating neuronal apoptosis after ICH. MATERIALS AND METHODS The study employed network pharmacology, UPLC-Q-TOF-MS technique, molecular docking, pharmacodynamic studies, western blotting, and immunofluorescence techniques to explore its potential mechanisms. RESULTS Leo was found to assist hematoma absorption, thus improving the neurological outlook in an ICH mouse model. Importantly, molecular docking highlighted JAK as Leo's potential therapeutic target in ICH scenarios. Further experimental evidence demonstrated that Leo adjusts JAK1 and STAT1 phosphorylation, curbing Bax while augmenting Bcl-2 expression. CONCLUSION Leo showcases potential in mitigating neuronal apoptosis post-ICH, predominantly via the JAK/STAT mechanism.
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Affiliation(s)
- Jia-Wei Wu
- Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province, 214122, PR China; Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province, 214122, PR China; Wuxi Neurosurgical Institute, Wuxi, Jiangsu Province, 214122, PR China
| | - Wei Gao
- Department of Neurology, Wuxi Ninth People's Hospital Affiliated to Soochow University, Wuxi, Jiangsu Province, 214122, PR China
| | - Li-Ping Shen
- Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province, 214122, PR China; Wuxi Neurosurgical Institute, Wuxi, Jiangsu Province, 214122, PR China
| | - Yong-Lin Chen
- Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province, 214122, PR China; Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province, 214122, PR China; Wuxi Neurosurgical Institute, Wuxi, Jiangsu Province, 214122, PR China
| | - Shi-Qing Du
- Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province, 214122, PR China; Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province, 214122, PR China; Wuxi Neurosurgical Institute, Wuxi, Jiangsu Province, 214122, PR China
| | - Zhi-Yong Du
- Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province, 214122, PR China; Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province, 214122, PR China; Wuxi Neurosurgical Institute, Wuxi, Jiangsu Province, 214122, PR China
| | - Xu-Dong Zhao
- Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province, 214122, PR China; Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province, 214122, PR China; Wuxi Neurosurgical Institute, Wuxi, Jiangsu Province, 214122, PR China.
| | - Xiao-Jie Lu
- Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province, 214122, PR China; Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province, 214122, PR China; Wuxi Neurosurgical Institute, Wuxi, Jiangsu Province, 214122, PR China.
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Li X, Hao X, Zhou J, Zhou L, Ma B, Qiu Z, Zhao T, Xu L, Liu J, Kang L. Integration of Metabolomics with Network Pharmacology Deciphers the Anti-Fatigue Activity Mechanisms of the Extract of Mirabilis himalaica Root. Mol Nutr Food Res 2024; 68:e2400004. [PMID: 38840434 DOI: 10.1002/mnfr.202400004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 02/27/2024] [Indexed: 06/07/2024]
Abstract
Fatigue, a common symptom in both diseased and healthy individuals, is a biological phenomenon characterized by a sense of extreme physical or mental exhaustion. To explore novel drugs and food sources of anti-fatigue, the hydroalcoholic extract of the root of Mirabilis himalaica (MH extract) is evaluated as anti-fatigue agents in this work, and clarifies that the mechanism of MH intervention in fatigue symptoms, and distribution of the anti-fatigue constituents in the plant of Mirabilis himalaica is examined. The results show that the MH extract have a significantly anti-fatigue effect via the pharmacological experiment and biochemical indicators. The network pharmacology, metabolomics, molecular docking, and pharmacology are integrated to determine that boeravinone A, B, and E are the pharmacoperones of anti-fatigue. Moreover, the compounds of boeravinone are present only in the root and not in the leaf and stem of the Mirabilis himalaica, which validates that root of Mirabilis himalaica is historically and officially utilized medicinal parts.
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Affiliation(s)
- Xiang Li
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Xiaoqing Hao
- Beijing Institute of Pharmacology and Toxicology, Beijing, 100039, China
| | - Junhui Zhou
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Li Zhou
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Bo Ma
- Beijing Institute of Pharmacology and Toxicology, Beijing, 100039, China
| | - Zidong Qiu
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - TangNa Zhao
- Beijing Institute of Pharmacology and Toxicology, Beijing, 100039, China
| | - Liang Xu
- Beijing Institute of Pharmacology and Toxicology, Beijing, 100039, China
| | - Juan Liu
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Liping Kang
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
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Shahzadi Z, Yousaf Z, Anjum I, Bilal M, Yasin H, Aftab A, Booker A, Ullah R, Bari A. Network pharmacology and molecular docking: combined computational approaches to explore the antihypertensive potential of Fabaceae species. BIORESOUR BIOPROCESS 2024; 11:53. [PMID: 38767701 PMCID: PMC11106056 DOI: 10.1186/s40643-024-00764-6] [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: 01/31/2024] [Accepted: 04/26/2024] [Indexed: 05/22/2024] Open
Abstract
Hypertension is a major global public health issue, affecting quarter of adults worldwide. Numerous synthetic drugs are available for treating hypertension; however, they often come with a higher risk of side effects and long-term therapy. Modern formulations with active phytoconstituents are gaining popularity, addressing some of these issues. This study aims to discover novel antihypertensive compounds in Cassia fistula, Senna alexandrina, and Cassia occidentalis from family Fabaceae and understand their interaction mechanism with hypertension targeted genes, using network pharmacology and molecular docking. Total 414 compounds were identified; initial screening was conducted based on their pharmacokinetic and ADMET properties, with a particular emphasis on adherence to Lipinski's rules. 6 compounds, namely Germichrysone, Benzeneacetic acid, Flavan-3-ol, 5,7,3',4'-Tetrahydroxy-6, 8-dimethoxyflavon, Dihydrokaempferol, and Epiafzelechin, were identified as effective agents. Most of the compounds found non-toxic against various indicators with greater bioactivity score. 161 common targets were obtained against these compounds and hypertension followed by compound-target network construction and protein-protein interaction, which showed their role in diverse biological system. Top hub genes identified were TLR4, MMP9, MAPK14, AKT1, VEGFA and HSP90AA1 with their respective associates. Higher binding affinities was found with three compounds Dihydrokaempferol, Flavan-3-ol and Germichrysone, -7.1, -9.0 and -8.0 kcal/mol, respectively. The MD simulation results validate the structural flexibility of two complexes Flavan-MMP9 and Germich-TLR4 based on no. of hydrogen bonds, root mean square deviations and interaction energies. This study concluded that C. fistula (Dihydrokaempferol, Flavan-3-ol) and C. occidentalis (Germichrysone) have potential therapeutic active constituents to treat hypertension and in future novel drug formulation.
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Affiliation(s)
- Zainab Shahzadi
- Department of Botany, Lahore College for Women University, Lahore, Pakistan
| | - Zubaida Yousaf
- Department of Botany, Lahore College for Women University, Lahore, Pakistan.
| | - Irfan Anjum
- Department of Basic Medical Sciences, Shifa College of Pharmaceutical Sciences, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Muhammad Bilal
- Centers for Applied Molecular Biology, University of the Punjab, Lahore, Pakistan
| | - Hamna Yasin
- Department of Botany, Lahore College for Women University, Lahore, Pakistan
| | - Arusa Aftab
- Department of Botany, Lahore College for Women University, Lahore, Pakistan
| | - Anthony Booker
- Research Centre for Optimal Health, School of Life Sciences, College of Liberal Arts and Sciences, University of Westminster, 115 New Cavendish Street, London, W1W 6UW, UK.
- Research Group 'Pharmacognosy and Phytotherapy', UCL School of Pharmacy, Univ. London, 29 - 39 Brunswick Sq., London, WC1N 1AX, UK.
| | - Riaz Ullah
- Department of Pharmacognosy, College of Pharmacy King, Saud University, Riyadh, Saudi Arabia
| | - Ahmed Bari
- Department of Pharmaceutical Chemistry, College of Pharmacy King, Saud University, Riyadh, Saudi Arabia
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Ma J, Liu M, Chen Z, Liu S, Yang H, Duan M. NANOG regulate the JAK/STAT3 pathway to promote trophoblast cell migration and epithelial-mesenchymal transition (EMT) in hypertensive disorders of pregnancy (HDP) through protein interaction with CDK1. Am J Reprod Immunol 2024; 91:e13863. [PMID: 38796740 DOI: 10.1111/aji.13863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 04/07/2024] [Accepted: 04/26/2024] [Indexed: 05/28/2024] Open
Abstract
PROBLEM Hypertensive disorders of pregnancy (HDP) are a common pregnancy disease. NANOG and Cyclin-dependent kinase 1 (CDK1) are essential for regulating the function of cell proliferation and apoptosis. However, the mechanism of action in HDP is yet unclear. METHOD The microarray dataset GSE6573 was downloaded from the GEO database. Emt-related gene set was downloaded from Epithelial-Mesenchymal Transition gene database 2.0 were screened differentially expressed genes by bioinformatics analysis. Pathway Commons and Scansite 4.0 databases were used to predict the interaction between proteins. Placental tissue samples were collected from HDP patients and patients with uneventful pregnancies. RT-qPCR, Western blot and immunohistochemistry were used to detect the expression of NANOG, CDK1, MMP-2, MMP-9, EMT markers and the JAK/STAT3 pathway proteins. Transfection NANOG overexpression/knockdown, and CDK1 knockdown into the human chorionic trophoblast cells (HTR-8/Svneo). CCK-8, Transwell and Wound-healing assay were used to evaluate cell proliferation, invasion and migration. CO-IP and GST pull-down assays were used to confirm the protein interaction. RESULTS A total obtained seven EMT-related differentially expressed genes, wherein NANOG, NODAL and LIN28A had protein interaction. In the HDP patients' tissue found that NANOG and CDK1 had lower expression. NANOG overexpression promoted HTR-8/Svneo proliferation, migration and EMT, while NANOG knockdown had the opposite effect. Further a protein interaction between STAT3 and CDK1 with NANOG. NANOG overexpression downregulated the JAK/STAT3 pathway to promote HTR-8/Svneo proliferation, migration and EMT, which was reversed by CDK1 knockdown. CONCLUSIONS NANOG downregulated the JAK/STAT3 pathway to promote trophoblast cell proliferation, migration and EMT through protein interaction with CDK1.
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Affiliation(s)
- Jing Ma
- Department of Reproduction and Genetics, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Mingchang Liu
- Yunnan Maternal and Child Health Care Hospital, Kunming, Yunnan, China
- Kunming Medical University, Kunming, Yunnan, China
| | - Zhuo Chen
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Shiyang Liu
- Kunming Medical University, Kunming, Yunnan, China
| | - Huijuan Yang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Mengjia Duan
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
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Yang K, Zeng L, Li Y, Wu L, Xiang W, Wu X, Wang G, Bao T, Huang S, Yu R, Zhang G, Liu H. Uncovering the pharmacological mechanism of Shou Tai Wan on recurrent spontaneous abortion: A integrated pharmacology strategy-based research. JOURNAL OF ETHNOPHARMACOLOGY 2024; 323:117589. [PMID: 38104875 DOI: 10.1016/j.jep.2023.117589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 12/04/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Shou Tai Wan (STW), a traditional Chinese medicine formula, has been historically used for the treatment of recurrent spontaneous abortion (RSA). Despite its long-standing usage, the exact mechanism underlying the therapeutic effects of STW remains unclear in the existing literature. AIMS OF THIS STUDY To explore the Pharmacological Mechanism of STW on RSA. METHODS A network pharmacological methodology was utilized to predict the active compounds and potential targets of STW, collect the RSA targets and other human proteins of STW, and analyze the STW related networks. The animal experiments were also performed to validate the effect of STW on RSA. RESULTS The results of network analysis showed that STW may regulate PI3K/AKT, MAPK, FoxO signaling pathways and so on. Animal experiment established the RSA model with CBA/J × DBA/2 mice. It was found that STW can reduce the embryo absorption rate of RSA group (p < 0.05) and balance the expression of Th 1/Th2 type cytokines compared with the model group. After 14 days of administration, the decidual and placental tissues were taken and the CD4+ T cells were isolated, and the phosphorylation level of signaling pathway was detected by Springbio720 antibody microarray. This experiment found that STW can significantly up-regulate the phosphorylation levels of STAT3 and STAT6 proteins in the STAT signaling pathway, and down-regulating the phosphorylation level of STAT1 protein. STW also significantly up-regulated the phosphorylation levels of Raf1, A-Raf, Ask1, Mek1, Mek2, JKK1, ERK1, ERK2, c-fos, c-Jun and CREB proteins in the MAPK signaling pathway, and down-regulate the phosphorylation levels of MEK6 and IKKb proteins. Compared with the RSA group, the STW group increased the expression levels of ERK1/2 mRNA and proteins and p-ERK1/2 proteins, and there was a statistical difference (p < 0.05). This is consistent with the chip results. CONCLUSION STW may achieve therapeutic effects by interfering with the signaling pathways, biological processes and targets discovered in this study. It provides a new perspective for revealing the immunological mechanism of STW in the treatment of RSA, and also provides a theoretical basis for the clinical use of STW in the treatment of RSA.
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Affiliation(s)
- Kailin Yang
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Liuting Zeng
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Yuwei Li
- Hunan University of Science and Technology, Xiangtan, China
| | - Lingyu Wu
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Wang Xiang
- The First People's Hospital Changde City, Changde City, China
| | - Xiaolan Wu
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Guiyun Wang
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Tingting Bao
- Institute of Metabolic Diseases, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, No.5 BeiXianGe Street, Xicheng District, Beijing 100053, China
| | - Shanshan Huang
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Rong Yu
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Guomin Zhang
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China.
| | - Huiping Liu
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China.
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Kai K, Han-bing J, Bing-lin C, Shu-jun Z. Network pharmacology, molecular docking and experimental verification help unravel chelerythrine's potential mechanism in the treatment of gastric cancer. Heliyon 2023; 9:e17393. [PMID: 37449157 PMCID: PMC10336441 DOI: 10.1016/j.heliyon.2023.e17393] [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: 03/17/2023] [Revised: 06/11/2023] [Accepted: 06/15/2023] [Indexed: 07/18/2023] Open
Abstract
Gastric cancer (GC) is a deadly malignant tumor with a high fatality rate and limited curative options. A growing body of research suggests that network pharmacology can replace traditional methods for determining the precise mechanism of action of medicinal substances in conditions such as cancer. The goal of this study was to clarify the biological mechanism of chelerythrine (CHE) and develop a prediction target for CHE against GC using network pharmacology. First, the genes related to GC were identified from the databases Genecards, Disgenet, Online Mendelian Inheritance in Man, Therapeutic Target Database, and Drugbank, and the targets of CHE were obtained from the SwissTargetPrediction database. Fifty linked targets were identified as anti-GC targets of CHE. Functional enrichment and pathway analyses revealed important biological mechanisms mediated by these targets. The core target PIK3CA of CHE anti-GC was obtained using the protein-protein interaction network, CytoHubba plug-in, and Human Protein Atlas. Molecular docking studies revealed that CHE has a strong affinity for PIK3CA (-10.5 kcal/mol). In addition, we used MTT, colony formation, wound-healing, Transwell®, and flow cytometry experiments to confirm that CHE inhibited the proliferation and migration of GC cells and induced cell cycle arrest and apoptosis. Finally, western blotting results showed that CHE downregulated the expression of the PIK3CA protein and inhibited the activation of the PI3K/AKT signaling pathway. Therefore, we concluded that CHE inhibited GC cell proliferation and migration and induced cell cycle arrest and apoptosis by targeting the PIK3CA protein to inhibit the PI3K/AKT pathway activity.
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Affiliation(s)
- Kang Kai
- Department of Integrated Traditional Chinese and Western Medicine Oncology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150000, PR China
| | - Jiang Han-bing
- Department of Integrated Traditional Chinese and Western Medicine Oncology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150000, PR China
- Department of Radiation Oncology, Tangdu Hospital, The Second Affiliated Hospital of Air Force Military Medical University, Xi'an, 710038, China
| | - Cheng Bing-lin
- Department of Integrated Traditional Chinese and Western Medicine Oncology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150000, PR China
| | - Zhang Shu-jun
- Department of Pathology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150000, PR China
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Research on the Mechanism of Liuwei Dihuang Decoction for Osteoporosis Based on Systematic Biological Strategies. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:7017610. [PMID: 36185080 PMCID: PMC9522519 DOI: 10.1155/2022/7017610] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 02/21/2022] [Accepted: 05/11/2022] [Indexed: 11/26/2022]
Abstract
Background Osteoporosis is an important health problem worldwide. Liuwei Dihuang Decoction (LDD) and its main ingredients may have a good clinical effect on osteoporosis. Meanwhile, its mechanism for treating osteoporosis needs to be further revealed in order to provide a basis for future drug development. Methods A systematic biological methodology was utilized to construct and analyze the LDD-osteoporosis network. After that, the human transcription data of LDD intervention in patients with osteoporosis and protein arrays data of LDD intervention in osteoporosis rats were collected. The human transcription data analysis, protein arrays data analysis, and molecular docking were performed to validate the findings of the prediction network (LDD-osteoporosis PPI network). Finally, animal experiments were conducted to verify the prediction results of systematic pharmacology. Results (1) LDD-osteoporosis PPI network shows the potential compounds, potential targets (such as ALB, IGF1, SRC, and ESR1), clusters, biological processes (such as positive regulation of calmodulin 1-monooxygenase activity, estrogen metabolism, and endothelial cell proliferation), and signaling and Reactome pathways (such as JAK-STAT signaling pathway, osteoclast differentiation, and degradation of the extracellular matrix) of LDD intervention in osteoporosis. (2) Human transcriptomics data and protein arrays data validated the findings of the LDD-osteoporosis PPI network. (3) The animal experiments showed that LDD can improve bone mineral density (BMD), increase serum estradiol (E2) and alkaline phosphatase (ALP) levels, and upregulate Wnt3a and β-catenin mRNA expression (P < 0.05). (4) Molecular docking results showed that alisol A, dioscin, loganin, oleanolic acid, pachymic acid, and ursolic acid may stably bind to JAK2, ESR1, and CTNNB1. Conclusion LDD may have a therapeutic effect on osteoporosis through regulating the targets (such as ALB, IGF1, SRC, and ESR1), biological processes (such as positive regulation of calmodulin 1-monooxygenase activity, estrogen metabolism, and endothelial cell proliferation), and pathways (such as JAK-STAT signaling pathway, osteoclast differentiation, and degradation of the extracellular matrix) found in this research.
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Astragalus polysaccharides combined with Codonopsis pilosula polysaccharides modulates the physiological characteristics of trophoblasts via miR-92a-1–5p/CCR7 axis. Tissue Cell 2022; 77:101827. [DOI: 10.1016/j.tice.2022.101827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 05/17/2022] [Accepted: 05/17/2022] [Indexed: 11/19/2022]
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Li Y, Li X, Tan Z. Basic Traditional Chinese Medicinal Compound for Adjuvant Treatment of Helicobacter pylori-Related Gastritis: Implication for Anti- H. pylori-Related Gastritis Drug Discovery. Nat Prod Commun 2022. [DOI: 10.1177/1934578x221113968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
This study was aimed at evaluating the efficacy of traditional Chinese medicine (TCM) in the adjuvant treatment of Helicobacter pylori-associated gastritis (HPAG) and exploring the molecular mechanism underlying the action of the basic TCM compounds against HPAG. Eight representative Chinese and British databases were combed for pertinent literature. In light of the basic principle of evidence-based medicine, this work rigorously stuck to the inclusion and exclusion of criteria so as to plump for qualified articles. Also, the data mining method was adopted to help determine the basic TCM compound for HPAG treatment. Furthermore, a network pharmacology-based strategy was used to uncover the underlying mechanisms of the basic TCM compound against HPAG. Ultimately, molecular docking was used for preliminary verification. TCM combined with triple or quadruple therapy against HPAG possessed more advantages in improving the total effective rate and H. pylori eradication rate than triple or quadruple therapy alone. The basic TCM plant materials against HPAG consisted of Citrus reticulata Blanco, Glycyrrhiza uralensis Fisch, Pinellia ternata (Thunb.) Breit, Coptis chinensis Franch, and Poria cocos (Schw.) Wolf. Quercetin, kaempferol, naringenin, baicalein, nobiletin, and hederagenin were determined as the key active ingredients of the basic TCM preparation against HPAG. Moreover, these ingredients played a therapeutic role by acting on AKT1, TP53, interleukin (IL)-6, VEGFA, CASP3, MAPK3, JUN, TNF, and MAPK8 via Pathways in cancer, PI3K-Akt signaling pathway, TNF signaling pathway, and MAPK signaling pathway. The results of molecular docking indicated that the key ingredients could bind stably with the core targets. The efficacy of the TCM in the adjuvant treatment of HPAG is worthy of affirmation. Compatible use of the key ingredients of the basic TCM compound is a novel idea of drug research with profound clinical significance and research value in the development of anti- H. pylori drugs.
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Affiliation(s)
- Yuli Li
- College of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Xiaoya Li
- College of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Zhoujin Tan
- College of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan Province, China
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Lombardo SD, Wangsaputra IF, Menche J, Stevens A. Network Approaches for Charting the Transcriptomic and Epigenetic Landscape of the Developmental Origins of Health and Disease. Genes (Basel) 2022; 13:764. [PMID: 35627149 PMCID: PMC9141211 DOI: 10.3390/genes13050764] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/04/2022] [Accepted: 04/13/2022] [Indexed: 02/04/2023] Open
Abstract
The early developmental phase is of critical importance for human health and disease later in life. To decipher the molecular mechanisms at play, current biomedical research is increasingly relying on large quantities of diverse omics data. The integration and interpretation of the different datasets pose a critical challenge towards the holistic understanding of the complex biological processes that are involved in early development. In this review, we outline the major transcriptomic and epigenetic processes and the respective datasets that are most relevant for studying the periconceptional period. We cover both basic data processing and analysis steps, as well as more advanced data integration methods. A particular focus is given to network-based methods. Finally, we review the medical applications of such integrative analyses.
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Affiliation(s)
- Salvo Danilo Lombardo
- Max Perutz Labs, Department of Structural and Computational Biology, University of Vienna, 1030 Vienna, Austria;
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1030 Vienna, Austria
| | - Ivan Fernando Wangsaputra
- Maternal and Fetal Health Research Group, Division of Developmental Biology and Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9WL, UK;
| | - Jörg Menche
- Max Perutz Labs, Department of Structural and Computational Biology, University of Vienna, 1030 Vienna, Austria;
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1030 Vienna, Austria
- Faculty of Mathematics, University of Vienna, 1030 Vienna, Austria
| | - Adam Stevens
- Maternal and Fetal Health Research Group, Division of Developmental Biology and Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9WL, UK;
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Effects of Compound Danshen Injection Combined with Magnesium Sulfate on Pregnancy-Induced Hypertension Syndrome under the Guidance of Empirical Mode Decomposition Algorithm-Based Ultrasound Image. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:9026223. [PMID: 34733460 PMCID: PMC8560243 DOI: 10.1155/2021/9026223] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/26/2021] [Accepted: 09/29/2021] [Indexed: 01/30/2023]
Abstract
Objective The study focused on the separation effects of ultrasound blood flow signal detection, based on empirical mode decomposition (EMD) algorithm, and the clinical efficacy of Compound Danshen injection and magnesium sulfate in the treatment of pregnancy-induced hypertension (PIH) syndrome. Methods The empirical mode decomposition (EMD) algorithm was optimized first and compared with other algorithms for the accuracy and stability in separation of blood flow signals. 80 patients with PIH syndrome undergoing ultrasound examination were selected as the research subjects and randomly divided into control group and observation group according to the actual treatment methods. 40 cases in the observation group were treated with Compound Danshen injection + magnesium sulfate, and 40 cases in the control group were treated with magnesium sulfate. After the treatment, the clinical indicators of the two groups of patients were analyzed. Results The accuracy and stability in separating blood flow signal of the optimized EMD algorithm were better than those of other algorithms. After treatment, the total effective rate and blood pressure control of the observation group were significantly better than those of the control group, and the incidence of adverse maternal and infant outcomes was significantly lower than that of the control group. After treatment, the endothelin-1 (ET-1), C-reactive protein (CRP), and homocysteine (Hcy) indexes of the two groups of patients decreased significantly, and the decrease level of the observation group was significantly greater than that of the control group (P < 0.05). The prothrombin time (PT), fibrinogen (FIB), activated partial thromboplastin time (APTT), and plasma thrombin time (TT) levels of the two groups after treatment were better than those before treatment, and the observation group was better than the control group (P < 0.05). Conclusion The optimized EMD algorithm is of great value for the separation of ultrasound blood flow signals. For patients with PIH syndrome, Compound Danshen injection combined with magnesium sulfate can be used as a treatment plan, which can improve maternal and infant outcomes; control blood pressure; reduce 24 h urine protein and serum ET-1, Hcy, and CRP levels; and improve coagulation function. It is worthy of promotion.
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Xu H, Zhang T, He L, Yuan M, Yuan X, Wang S. Exploring the mechanism of Danggui Buxue Decoction in regulating atherosclerotic disease network based on integrated pharmacological methods. Biosci Rep 2021; 41:BSR20211429. [PMID: 34528665 PMCID: PMC8521537 DOI: 10.1042/bsr20211429] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 09/09/2021] [Accepted: 09/14/2021] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE To explore the mechanism of Danggui Buxue Decoction (DGBXD) in regulating Atherosclerosis (AS) network based on integrated pharmacological methods. METHODS The active ingredients and targets of DGBXD are obtained from TCMSP database and ETCM. AS-related targets were collected from the Genecards and OMIM databases. The drug-disease protein interaction (PPI) networks were constructed by Cytoscape. Meanwhile, it was used to screen out densely interacting regions, namely clusters. Finally, Gene Ontology (GO) annotations are performed on the targets and genes in the cluster to obtain biological processes, and Kyoto Encyclopedia of Genes and Genomes (KEGG) annotations are performed on the targets of the PPI network to obtain signaling pathways. RESULTS A total of 212 known targets, 265 potential targets and 229 AS genes were obtained. The 'DGBXD known-AS PPI network' and 'DGBXD-AS PPI Network' were constructed and analyzed. DGBXD can regulate inflammation, platelet activation, endothelial cell apoptosis, oxidative stress, lipid metabolism, vascular smooth muscle proliferation, angiogenesis, TNF, HIF-1, FoxO signaling pathway, etc. The experimental data showed that compared with the model group, the expressions of ICAM-1, VCAM-1, and interleukin (IL)-1β protein and mRNA in the DGBXD group decreased (P<0.05). However, plasma IL-1β, TNF-α, and MCP-1 in the DGBXD group were not significantly different from the model group (P>0.05). CONCLUSION The mechanism of DGBXD in the treatment of AS may be related to the improvement of extracellular matrix (ECM) deposition in the blood vessel wall and the anti-vascular local inflammatory response, which may provide a reference for the study of the mechanism of DGBXD.
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Affiliation(s)
- Hao Xu
- School of Integrated traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Tianqing Zhang
- Department of Cardiology, The First Affiliated Hospital of University of South China, Hengyang, Hunan Province, China
| | - Ling He
- Department of Infectious Diseases, The First Affiliated Hospital of University of South China, Hengyang, Hunan Province, China
| | - Mengxia Yuan
- Shantou University Medical College, Shantou University, Shantou, Guangdong Province, China
| | - Xiao Yuan
- School of Integrated traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Shanshan Wang
- School of Integrated traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan Province, China
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Wu X, Su R. Long non-coding RNA myocardial infarction associated transcript expression and clinical significance in patients with hypertension during pregnancy. Ir J Med Sci 2021; 191:2223-2228. [PMID: 34652723 DOI: 10.1007/s11845-021-02811-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 10/08/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE This study aimed to investigate the expression level of lncRNA myocardial infarction associated transcript (MIAT) in serum of pregnant women with hypertensive disorders in pregnancy (HDP) and its clinical significance. METHODS A total of 135 pregnant women with HDP were selected, including 69 pregnant women with gestational hypertension (GH) and 66 pregnant women with preeclampsia (PE). Sixty-eight normal pregnant women were selected as healthy control group (HC). The expression level of serum MIAT of all subjects was detected by quantitative real-time polymerase chain reaction (qRT-PCR), and the diagnostic value of MIAT for GH was evaluated by constructing receiver operating characteristic (ROC) curve. Pearson correlation coefficient was used to analyze the correlation between MIAT and patients' clinical indicators. Logistics regression analysis evaluated the influencing factors of GH development into PE. RESULTS The level of MIAT in GH group was significantly higher than that in HC group, while MIAT level in PE group was more significantly upregulated than that in GH group and HC group. ROC curve showed that MIAT had the ability to distinguish between GH patients and healthy controls. Pearson correlation coefficient suggested that HOTAIR expression was positively correlated with systolic blood pressure (SBP) and diastolic blood pressure (DPB). Logistic regression analysis showed that MIAT was an independent influencing factor for the development of GH to PE. CONCLUSION The expression of MIAT in serum of HDP patients was increased and positively correlated with the severity of the disease. The abnormal expression of MIAT has certain diagnostic value for GH.
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Affiliation(s)
- Xiaoli Wu
- Department of Obstetrics and Gynecology, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, No.158 Wuyang Avenue, Enshi, 445000, Hubei, China.
| | - Ruifen Su
- Department of Obstetrics and Gynecology, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, No.158 Wuyang Avenue, Enshi, 445000, Hubei, China
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Ameliorative Effects and Mechanism of Buyang Huanwu Decoction on Pulmonary Vascular Remodeling: Network and Experimental Analyses. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:4576071. [PMID: 34422208 PMCID: PMC8378953 DOI: 10.1155/2021/4576071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/30/2021] [Indexed: 11/21/2022]
Abstract
Pulmonary hypertension (PH) is a severe and progressive cardiovascular disease. Its pathological mechanism is complex, and the common pathological feature is pulmonary vascular remodeling. The efficacy of existing therapeutic agents is limited. Traditional Chinese medicine (TCM) has its unique advantages in the prevention and treatment of complex diseases. In this study, the approaches of network pharmacology combined with biological verification are employed to explore the role of Buyang huanwu decoction (BYHWD) in the treatment of PH. The active ingredients in BYHWD were first screened based on the ADME properties of the compounds. In turn, the mean of data mining was utilized to analyze the potential targets of BYHWD for the treatment of PH. On this basis, a series of interaction networks were constructed for searching the core targets. The genes including AKT1, MMP9, NOS3/eNOS, and EGFR were found to be possible key targets in BYHWD. The results of enrichment analysis showed that the targets of BYHWD focused on smooth muscle cell proliferation, migration, and apoptosis, which are classic biological processes involved in pulmonary vascular remodeling and are closely related to the PI3K-Akt-eNOS pathway. The methods of biological experiments were adopted to verify the above results. The present study elucidated the mechanism of BYHWD in the treatment of PH and provided new ideas for the clinical use of TCM in the treatment of PH.
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Exploring the Regulatory Mechanism of Modified Huanglian Maidong Decoction on Type 2 Diabetes Mellitus Biological Network Based on Systematic Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:1768720. [PMID: 34335798 PMCID: PMC8292042 DOI: 10.1155/2021/1768720] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 06/10/2021] [Accepted: 06/22/2021] [Indexed: 12/29/2022]
Abstract
Objective To explore the mechanism of modified Huanglian Maidong decoction (Maidong-Sanqi-Huanglian Compounds, MSHCs) intervention in type 2 diabetes mellitus (T2DM). Method This study used PubChem and SciFinder to collect the molecular structure of MSHCs, used PharmMapper to predict the potential targets of MSHC, and combined them with the T2DM gene to construct MSHC-T2DM protein-protein interaction (PPI) network. The plugin MCODE in Cytoscape 3.7.1 was then used to perform cluster analysis on the MSHC-T2DM PPI network. The genes and targets were input into DAVID for Gene Ontology (GO) and pathway enrichment analysis. Finally, animal experiments were performed to verify the therapeutic effect of MSHC on T2DM. Results Several T2DM-related targets, clusters, signaling pathways, and biological processes are found. The experimental results showed that compared with the blank group, the content of fasting blood glucose (FBG) in the model group was higher (P < 0.01). Compared with the model group, the content of FBG decreased and the insulin level increased in the MSHC medium-dose (0.15 g/kg) and high-dose (0.45 g/kg) groups and metformin group after 4 weeks of drug administration (P < 0.05). MSHC can also improve blood liquid levels and inflammatory factor levels (P < 0.05). Conclusion MSHC may achieve therapeutic effects through regulating the T2DM-related targets, biological processes, and pathways, such as insulin resistance, energy metabolism, oxidative stress, and inflammation, found in this research.
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Zhao D, Yi Y, He Q, Wang S, Yang K, Ge J. Exploring the regulatory mechanism of Nao Tai Fang on vascular Dementia's biological network based on cheminformatics and transcriptomics strategy. JOURNAL OF ETHNOPHARMACOLOGY 2021; 274:114065. [PMID: 33771644 DOI: 10.1016/j.jep.2021.114065] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 03/16/2021] [Accepted: 03/18/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Nao Tai Fang (NTF) is modified from Buyang Huanwu Decoction. Modern pharmacological research showed that NTF has a good anti-cerebral ischemic effect and can improve the learning and memory ability of cerebrovascular disease. AIM The purpose of this study is to explore the regulation mechanism of NTF on the regulation mechanism of vascular dementia (VD)'s biological network based on chemoinformatics and transcriptomics strategies. METHOD First, the bilateral common carotid artery ligation method was used to create a rat VD model. After NTF intervention for 30 days, the treatment effect was evaluated by HE staining and water maze experiment. Then, the Agilent mRNA expression profiling chip was used to obtain mRNA expression data of hippocampal tissues of VD model rats before and after NTF intervention, and microarray analysis was used to screen for genes with significant differential expression. The BATMAN database was utilized to obtain the potential targets of NTF and the Genecards and OMIM were utilized to collect the VD potential genes. The cytoscape was utilized to construct and analyze the networks. RESULT The animal experiments showed that NTF can improve VD. A total of 180 up-regulated proteins and 289 down-regulated proteins were identified. The top 20 up- and down-regulated differentially expressed genes were utilized to construct differentially expressed gene's protein-protein interaction (PPI) network. A total of 677 NTF potential targets and 550 VD genes were obtained and were utilized to construct NTF-VD PPI network. The cheminformatics analysis showed that NTF can regulate a lot of biological processes and signaling pathways (such as inflammation modules, vasodilation and contraction modules, hypoxia modules, angiogenesis, coagulation, neurovascular unit modules, Neuroactive ligand-receptor interaction, Calcium signaling pathway, Serotonergic synapse). CONCLUSION NTF may play a role in the treatment of VD through the targets, signaling pathways and biological processes discovered in this study.
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Affiliation(s)
- Da Zhao
- Hunan University of Chinese Medicine, Hunan, China
| | - Yaqiao Yi
- Hunan University of Chinese Medicine, Hunan, China
| | - Qi He
- Hunan University of Chinese Medicine, Hunan, China
| | | | - Kailin Yang
- Hunan University of Chinese Medicine, Hunan, China; Capital Medical University, Beijing, China.
| | - Jinwen Ge
- Hunan University of Chinese Medicine, Hunan, China; Shaoyang University, Hunan, China.
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Yang K, Zeng L, Ge A, Chen Y, Wang S, Zhu X, Ge J. Exploring the Regulatory Mechanism of Hedysarum Multijugum Maxim.- Chuanxiong Rhizoma Compound on HIF-VEGF Pathway and Cerebral Ischemia-Reperfusion Injury's Biological Network Based on Systematic Pharmacology. Front Pharmacol 2021; 12:601846. [PMID: 34248611 PMCID: PMC8267578 DOI: 10.3389/fphar.2021.601846] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 05/17/2021] [Indexed: 01/02/2023] Open
Abstract
Background: Clinical research found that Hedysarum Multijugum Maxim.-Chuanxiong Rhizoma Compound (HCC) has definite curative effect on cerebral ischemic diseases, such as ischemic stroke and cerebral ischemia-reperfusion injury (CIR). However, its mechanism for treating cerebral ischemia is still not fully explained. Methods: The traditional Chinese medicine related database were utilized to obtain the components of HCC. The Pharmmapper were used to predict HCC’s potential targets. The CIR genes were obtained from Genecards and OMIM and the protein-protein interaction (PPI) data of HCC’s targets and IS genes were obtained from String database. After that, the DAVID platform was applied for Gene Ontology (GO) enrichment analysis and pathway enrichment analysis. Finally, a series of animal experiments were carried out to further explore the mechanism of HCC intervention in CIR. Results: The prediction results of systematic pharmacology showed that HCC can regulate CIR-related targets (such as AKT1, MAPK1, CASP3, EGFR), biological processes (such as angiogenesis, neuronal axonal injury, blood coagulation, calcium homeostasis) and signaling pathways (such as HIF-1, VEGF, Ras, FoxO signaling). The experiments showed that HCC can improve the neurological deficit score, decrease the volume of cerebral infarction and up-regulate the expression of HIF-1α/VEGF and VEGFR protein and mRNA (p < 0.05). Conclusion: HCC may play a therapeutic role by regulating CIR-related targets, biological processes and signaling pathways found on this study.
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Affiliation(s)
- Kailin Yang
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha, China
| | - Liuting Zeng
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha, China
| | - Anqi Ge
- Galactophore Department, The First Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Yi Chen
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha, China
| | - Shanshan Wang
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha, China
| | - Xiaofei Zhu
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha, China.,School of Graduate, Central South University, Changsha, China
| | - Jinwen Ge
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha, China.,Shaoyang University, Shaoyang, China
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Influence of Dietary Components and Traditional Chinese Medicine on Hypertension: A Potential Role for Gut Microbiota. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:5563073. [PMID: 33986817 PMCID: PMC8079198 DOI: 10.1155/2021/5563073] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/10/2021] [Accepted: 04/10/2021] [Indexed: 12/11/2022]
Abstract
Hypertension (HTN) is an important worldwide public health issue affecting human health. The pathogenesis of HTN involves complex factors such as genetics, external environment, diet, and the gut microbial dysbiosis. The gut microbiota, as a medium of diet and drug metabolism, is closely correlated to host's health and disease (including HTN). Literatures were randomly collected from various databases including PubMed, ScienceDirect, Google Scholar, and China National Knowledge Infrastructure (CNKI). In this review, we elucidate the relationship between HTN and gut microbiota, as well as concerning the effects of different dietary components, diet-derived microbial metabolites, and traditional Chinese medicine (TCM) on intestinal flora. These studies have shown that diet and TCM can regulate and balance the intestinal flora, which are inclined to increasing the abundance of Akkermansia, Bifidobacterium, and Bacteroides and reducing the ratio of Firmicutes and Bacteroidetes. Moreover, monitoring the dynamic change of gut microflora may indicate patient prognosis and personalized response to treatment. This review aims to provide novel perspectives and potential personalized interventions for future HTN management from the perspective of gut microbiota.
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Xiang W, Long Z, Zeng J, Zhu X, Yuan M, Wu J, Wu Y, Liu L. Mechanism of Radix Rhei Et Rhizome Intervention in Cerebral Infarction: A Research Based on Chemoinformatics and Systematic Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2021; 2021:6789835. [PMID: 34531920 PMCID: PMC8440083 DOI: 10.1155/2021/6789835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 08/13/2021] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To explore the therapeutic targets, network modules, and coexpressed genes of Radix Rhei Et Rhizome intervention in cerebral infarction (CI), and to predict significant biological processes and pathways through network pharmacology. To explore the differential proteins of Radix Rhei Et Rhizome intervention in CI, conduct bioinformatics verification, and initially explain the possible therapeutic mechanism of Radix Rhei Et Rhizome intervention in CI through proteomics. METHODS The TCM database was used to predict the potential compounds of Radix Rhei Et Rhizome, and the PharmMapper was used to predict its potential targets. GeneCards and OMIM were used to search for CI-related genes. Cytoscape was used to construct a protein-protein interaction (PPI) network and to screen out core genes and detection network modules. Then, DAVID and Metascape were used for enrichment analysis. After that, in-depth analysis of the proteomics data was carried out to further explore the mechanism of Radix Rhei Et Rhizome intervention in CI. RESULTS (1) A total of 14 Radix Rhei Et Rhizome potential components and 425 potential targets were obtained. The core components include sennoside A, palmidin A, emodin, toralactone, and so on. The potential targets were combined with 297 CI genes to construct a PPI network. The targets shared by Radix Rhei Et Rhizome and CI include ALB, AKT1, MMP9, IGF1, CASP3, etc. The biological processes that Radix Rhei Et Rhizome may treat CI include platelet degranulation, cell migration, fibrinolysis, platelet activation, hypoxia, angiogenesis, endothelial cell apoptosis, coagulation, and neuronal apoptosis. The signaling pathways include Ras, PI3K-Akt, TNF, FoxO, HIF-1, and Rap1 signaling pathways. (2) Proteomics shows that the top 20 proteins in the differential protein PPI network were Syp, Syn1, Mbp, Gap43, Aif1, Camk2a, Syt1, Calm1, Calb1, Nsf, Nefl, Hspa5, Nefh, Ncam1, Dcx, Unc13a, Mapk1, Syt2, Dnm1, and Cltc. Differential protein enrichment results show that these proteins may be related to synaptic vesicle cycle, vesicle-mediated transport in synapse, presynaptic endocytosis, synaptic vesicle endocytosis, axon guidance, calcium signaling pathway, and so on. CONCLUSION This study combined network pharmacology and proteomics to explore the main material basis of Radix Rhei Et Rhizome for the treatment of CI such as sennoside A, palmidin A, emodin, and toralactone. The mechanism may be related to the regulation of biological processes (such as synaptic vesicle cycle, vesicle-mediated transport in synapse, presynaptic endocytosis, and synaptic vesicle endocytosis) and signaling pathways (such as Ras, PI3K-Akt, TNF, FoxO, HIF-1, Rap1, and axon guidance).
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Affiliation(s)
- Wang Xiang
- The Affiliated Hospital of Guilin Medical University, Guilin, Guangxi Province, China
| | - Zhiyong Long
- Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Jinsong Zeng
- The First Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, Hunan Province, China
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Xiaofei Zhu
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Mengxia Yuan
- Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Jiamin Wu
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yonghe Wu
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Liang Liu
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China
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Yuan M, He Q, Long Z, Zhu X, Xiang W, Wu Y, Lin S. Exploring the Pharmacological Mechanism of Liuwei Dihuang Decoction for Diabetic Retinopathy: A Systematic Biological Strategy-Based Research. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2021; 2021:5544518. [PMID: 34394383 PMCID: PMC8356007 DOI: 10.1155/2021/5544518] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 05/30/2021] [Accepted: 06/23/2021] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To explore the pharmacological mechanism of Liuwei Dihuang decoction (LDD) for diabetic retinopathy (DR). METHODS The potential targets of LDD were predicted by PharmMapper. GeneCards and other databases were used to collect DR genes. Cytoscape was used to construct and analyze network DR and LDD's network, and DAVID was used for Gene Ontology (GO) and pathway enrichment analysis. Finally, animal experiments were carried out to verify the results of systematic pharmacology. RESULTS Five networks were constructed and analyzed: (1) diabetic retinopathy genes' PPI network; (2) compound-compound target network of LDD; (3) LDD-DR PPI network; (4) compound-known target network of LDD; (5) LDD known target-DR PPI network. Several DR and treatment-related targets, clusters, signaling pathways, and biological processes were found. Animal experiments found that LDD can improve the histopathological changes of the retina. LDD can also increase erythrocyte filtration rate and decrease the platelet adhesion rate (P < 0.05) and decrease MDA and TXB2 (P < 0.05). Compared with the model group, the retinal VEGF and HIF-1α expression in the LDD group decreased significantly (P < 0.05). CONCLUSION The therapeutic effect of LDD on DR may be achieved by interfering with the biological processes (such as response to insulin, glucose homeostasis, and regulation of angiogenesis) and signaling pathways (such as insulin, VEGF, HIF-1, and ErbB signaling pathway) related to the development of DR that was found in this research.
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Affiliation(s)
- Mengxia Yuan
- Shantou University Medical College, Shantou University, Shantou, Guangdong, China
- Joint Shantou International Eye Center of Shantou University and the Chinese University of Hong Kong, Shantou City, Guangdong Province, China
| | - Qi He
- Hunan University of Chinese Medicine Affiliated People's Hospital of Ningxiang City, Ningxiang City, Hunan Province, China
| | - Zhiyong Long
- Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Xiaofei Zhu
- Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Wang Xiang
- Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Yonghe Wu
- Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Shibin Lin
- Shantou University Medical College, Shantou University, Shantou, Guangdong, China
- Joint Shantou International Eye Center of Shantou University and the Chinese University of Hong Kong, Shantou City, Guangdong Province, China
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Chen Z. Astragaloside iv inhibits salmonella-induced meningitis via modulation of bacterial virulence and host response. Pharmacogn Mag 2021. [DOI: 10.4103/pm.pm_55_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Zeng L, Yang K, Liu L, Zhang T, Liu H, Tan Z, Lei L. Systematic biological and proteomics strategies to explore the regulation mechanism of Shoutai Wan on recurrent spontaneous Abortion's biological network. JOURNAL OF ETHNOPHARMACOLOGY 2020; 263:113156. [PMID: 32763414 DOI: 10.1016/j.jep.2020.113156] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Revised: 06/06/2020] [Accepted: 07/02/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Shoutai Wan (STW) is a classic herbal formula for the treatment of recurrent spontaneous abortion (RSA), and clinical studies have shown the effectiveness of STW on RSA. However, the molecular mechanism of STW treatment of RSA is still unclear. METHODS (1) Animal experiments: The normal pregnancy model was established with CBA/J*BALB/C, and the RSA model was established by CBA/J*DBA/2. The RSA model CBA/J*DBA/2 pregnant mice were randomly divided into four groups (RSA model group, STW low, medium and high dose groups) according to the order of pregnancy, respectively. The drug administration starts from the first day of pregnancy to the 14th day of pregnancy. The embryo loss rate (ELR) of each group was calculated. (2) Proteomic analysis of decidual tissue: The total protein of decidual tissue of each group was isolated by solid phase pH gradient 2-DE technique. The differentially expressed protein spots were analyzed and identified by PDQuest images; the peptide quality fingerprinting (PMF) was obtained by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS). Then, the proteins were identified by Mascot software searching, their functions were identified by bioinformatics strategy. (3) The expression of HSP27, α-enolase and Transferrin was detected by Western blotting and the expression of Annexin A2 and Transferrin was detected by immunohistochemistry. (4) The differential proteins and potential targets were analyzed by systematic biological strategy. RESULTS (1) Compared with the normal group, the ELR in the RSA model group was significantly higher (P < 0.01). Compared with the model group, the ELR in the STW high, medium dose groups was lower (P < 0.01). (2) A 2-DE map of the decidual tissue of the RSA model group, normal pregnancy group, STW low, medium and high dose groups was established. Thirty proteins were identified. (3) The results of western blot showed that the expression of HSP27 and a-enolase in the RSA model group was higher than that in the normal group, and the expression of transferrin was lower (P < 0.01). Compared with the model group, the expression of HSP27 and a-enolase in STW high, medium dose groups was decreased (P < 0.01); Compared with the model group, the expression of Transferrin in the STW high dose group was increased (P < 0.01). (5) A lot of RSA treatment-related targets, biological processes and pathways were found after the systematic biological analysis. CONCLUSION (1) STW may reduce the ELR of the RSA mice. (2) The results of proteomics suggest that RSA is a complex process involving multiple proteins. STW can regulate the expression of various proteins in the decidual tissue of RSA mice, suggesting that it can act on multiple targets. (3) The results of western blotting of HSP27, a-enolase, transferrin were consistent with the results of proteomic analysis. (4) STW may achieve therapeutic effects by interfering with the targets, biological processes and signaling pathways discovered in this study.
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MESH Headings
- Abortion, Habitual/drug therapy
- Abortion, Habitual/genetics
- Animals
- Drugs, Chinese Herbal/isolation & purification
- Drugs, Chinese Herbal/pharmacology
- Drugs, Chinese Herbal/therapeutic use
- Female
- Gene Regulatory Networks/drug effects
- Gene Regulatory Networks/physiology
- Male
- Mice
- Mice, Inbred BALB C
- Mice, Inbred CBA
- Mice, Inbred DBA
- Pregnancy
- Proteomics/methods
- Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization/methods
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Affiliation(s)
- Liuting Zeng
- Department of rheumatology and clinical immunology, Peking Union Medical college Hospital, Chinese Academy of Medical Sciences & Peking Union Medical college, Beijing, China; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China.
| | - Kailin Yang
- Capital Medical University, Beijing, China; Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
| | - Liting Liu
- Huazhong University of Science and Technology, Wuhan, Hubei Province, China.
| | - Tianqing Zhang
- Graduate College, University of South China, Hengyang, Hunan Province, China; Department of Cardiology, The First Affiliated Hospital of University of South China, Hengyang, Hunan Province, China.
| | - Huiping Liu
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China.
| | - Zhanwang Tan
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China.
| | - Lei Lei
- Hunan University of Chinese Medicine, Changsha, Hunan Province, China.
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Ma X, Yu M, Hao C, Yang W. Shikonin induces tumor apoptosis in glioma cells via endoplasmic reticulum stress, and Bax/Bak mediated mitochondrial outer membrane permeability. JOURNAL OF ETHNOPHARMACOLOGY 2020; 263:113059. [PMID: 32663591 DOI: 10.1016/j.jep.2020.113059] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 04/09/2020] [Accepted: 05/31/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Shikonin, one of the main active ingredients of Chinese herbal medicine Lithospermum erythrorhizon, has been widely used to treat various disease including virus infection and inflammation in clinical. Its anti-tumor activity has been recorded in "Chinese herbal medicine". Recently, some studies about its anti-glioma effects have been reported. However, little is known about the molecular pharmacological activity of Shikonin in glioma. AIM This study aimed to systematically uncover and validate the pharmacological mechanism of Shikonin against glioma. MATERIAL AND METHODS Network pharmacology approach, survival analysis, and Pearson co-expression analysis were performed to uncover and test the pharmacological mechanisms of Shikonin in glioma. Apoptosis assay, Caspase-3 activity assay and immunoblot analysis were practiced to validate the mechanisms. RESULTS Network pharmacology results suggested, anti-glioma effect of Shikonin by interfering endoplasmic reticulum (ER) stress-mediated tumor apoptosis targeting Caspase-3, and Bax/Bak-induced mitochondrial outer membrane permeabilization (MOMP) triggering cancer cell apoptosis. Survival analysis suggested the association of CASP3 with glioma (P < 0.05). Pearson correlation analysis indicated possible interaction of CASP3 with PERK through positive feedback regulation. Shikonin or in combination with 14G2a induced cell apoptosis in oligodendroglioma Hs683 cells in a dose-dependent manner with at a maximum apoptosis rate of 33%-37.5%, and 73%-77% respectively. Immunoblot analysis showed that Shikonin increased Caspase-3 activity to about 4.29 times, and increased 9 times when it combined with 14G2a. Shikonin increased also the expression levels of the proteins PERK and CHOP by about 4.4 and 5.6 folds, respectively, when it combined with 14G2a. CONCLUSIONS This study highlights the pharmacological mechanisms of Shikonin in the induction of tumor apoptosis in glioma cells.
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Affiliation(s)
- Xiaoqin Ma
- Department of Pharmacy, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200025, China
| | - Meixiang Yu
- Department of Pharmacy, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200025, China
| | - Chenxia Hao
- Department of Pharmacy, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200025, China
| | - Wanhua Yang
- Department of Pharmacy, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200025, China.
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Yang K, Zeng L, Ge A, Pan X, Bao T, Long Z, Tong Q, Yuan M, Zhu X, Ge J, Huang Z. Integrating systematic biological and proteomics strategies to explore the pharmacological mechanism of danshen yin modified on atherosclerosis. J Cell Mol Med 2020; 24:13876-13898. [PMID: 33140562 PMCID: PMC7753997 DOI: 10.1111/jcmm.15979] [Citation(s) in RCA: 8] [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: 03/25/2020] [Revised: 08/14/2020] [Accepted: 09/24/2020] [Indexed: 02/05/2023] Open
Abstract
This research utilized the systematic biological and proteomics strategies to explore the regulatory mechanism of Danshen Yin Modified (DSYM) on atherosclerosis (AS) biological network. The traditional Chinese medicine database and HPLC was used to find the active compounds of DSYM, Pharmmapper database was used to predict potential targets, and OMIM database and GeneCards database were used to collect AS targets. String database was utilized to obtain the other protein of proteomics proteins and the protein-protein interaction (PPI) data of DSYM targets, AS genes, proteomics proteins and other proteins. The Cytoscape 3.7.1 software was utilized to construct and analyse the network. The DAVID database is used to discover the biological processes and signalling pathways that these proteins aggregate. Finally, animal experiments and proteomics analysis were used to further verify the prediction results. The results showed that 140 active compounds, 405 DSYM targets and 590 AS genes were obtained, and 51 differentially expressed proteins were identified in the DSYM-treated ApoE-/- mouse AS model. A total of 4 major networks and a number of their derivative networks were constructed and analysed. The prediction results showed that DSYM can regulate AS-related biological processes and signalling pathways. Animal experiments have also shown that DSYM has a therapeutic effect on ApoE-/-mouse AS model (P < .05). Therefore, this study proposed a new method based on systems biology, proteomics, and experimental pharmacology, and analysed the pharmacological mechanism of DSYM. DSYM may achieve therapeutic effects by regulating AS-related signalling pathways and biological processes found in this research.
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Affiliation(s)
- Kailin Yang
- The First Affiliated Hospital of Hunan University of Chinese MedicineChangshaChina
- Hunan University of Chinese MedicineChangshaChina
- Capital Medical UniversityBeijingChina
| | - Liuting Zeng
- Department of Rheumatology and Clinical ImmunologyPeking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical CollegeBeijingChina
| | - Anqi Ge
- The First Affiliated Hospital of Hunan University of Chinese MedicineChangshaChina
- Hunan University of Chinese MedicineChangshaChina
| | - Xiaoping Pan
- Hunan University of Chinese MedicineChangshaChina
| | - Tingting Bao
- Guang'anmen Hospital, China Academy of Chinese Medical SciencesBeijingChina
- Beijing University of Chinese MedicineBeijingChina
| | | | | | | | - Xiaofei Zhu
- Xiangya School of MedicineCentral South UniversityChangsha CityChina
| | - Jinwen Ge
- Hunan University of Chinese MedicineChangshaChina
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25
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Network Pharmacology-Based Strategy Reveals the Effects of Hedysarum multijugum Maxim.- Radix Salviae Compound on Oxidative Capacity and Cardiomyocyte Apoptosis in Rats with Diabetic Cardiomyopathy. BIOMED RESEARCH INTERNATIONAL 2020; 2020:8260703. [PMID: 33134388 PMCID: PMC7591987 DOI: 10.1155/2020/8260703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 08/04/2020] [Indexed: 11/25/2022]
Abstract
Objective To explore the effects of the Hedysarum multijugum Maxim.-Radix Salviae compound (Huangqi-Danshen Compound (HDC)) on oxidative capacity and cardiomyocyte apoptosis in rats with diabetic cardiomyopathy by a network pharmacology-based strategy. Methods Traditional Chinese Medicine (TCM)@Taiwan, TCM Systems Pharmacology Database and Analysis Platform (TCMSP), TCM Integrated Database (TCMID), and High-Performance Liquid Chromatography (HPLC) technology were used to obtain and screen HDC's active components, and the PharmMapper database was used to predict HDC human target protein targets. The DCM genes were collected from the GeneCards and OMIM databases, and the network was constructed and analyzed by Cytoscape 3.7.1 and the Database for Annotation, Visualization, and Integrated Discovery (DAVID). Finally, HDC was used to intervene in diabetic cardiomyopathy (DCM) model rats, and important biological processes and signaling pathways were verified using techniques such as immunohistochemistry. Results A total of 176 of HDC's active components and 442 potential targets were obtained. The results of network analysis show that HDC can regulate DCM-related biological processes (such as negative regulation of the apoptotic process, response to hypoxia, the steroid hormone-mediated signaling pathway, cellular iron ion homeostasis, and positive regulation of phosphatidylinositol 3-kinase signaling) and signaling pathways (such as the HIF-1 signaling pathway, the estrogen signaling pathway, insulin resistance, the PPAR signaling pathway, the VEGF signaling pathway, and the PI3K-Akt signaling pathway). Animal experiments show that HDC can reduce fasting plasma glucose (FPG), HbA1c, and malondialdehyde (MDA) and increase superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) (P < 0.05). The results of immunohistochemistry showed that HDC can regulate the protein expression of apoptosis-related signaling pathways in DCM rats (P < 0.05). Conclusion It was initially revealed that HDC improves DCM through its antiapoptotic and anti-inflammatory effects. HDC may play a therapeutic role by improving cardiomyocyte apoptosis in DCM rats.
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Wang C, Lv X, Liu W, Liu S, Sun Z. Uncovering the pharmacological mechanism of motherwort (Leonurus japonicus Houtt.) for treating menstrual disorders: A systems pharmacology approach. Comput Biol Chem 2020; 89:107384. [PMID: 33017723 DOI: 10.1016/j.compbiolchem.2020.107384] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 09/18/2020] [Accepted: 09/22/2020] [Indexed: 11/20/2022]
Abstract
Leonurus japonicus (motherwort) is a traditional Chinese medicine that is widely used to treat menstrual disorders (MDs). However, the pharmacological mechanisms that underlie its clinical application remain unclear. In this study, a network pharmacology-based approach was used that integrated drug-likeness evaluation, oral bioavailability prediction, target exploration, network construction, bioinformatic annotation and molecular docking to investigate the mechanisms that underlie motherwort treatment for MDs. In total, 29 bioactive compounds were collected from 51 compounds in motherwort, which shared 17 common MDs-related targets. Network analysis indicated that motherwort played a therapeutic role in MDs treatment through multiple components that acted on multiple targets. Pathway enrichment analysis showed that the putative targets of motherwort were primarily involved in various pathways associated with the endocrine system, cancers, vascular system, and anti-inflammation process. Notably, five targets (i.e., AKT1, PTGS2, ESR1, AR and PPARG) were screened as hub genes based on a degree algorithm. Moreover, most of the bioactive components in motherwort had good binding ability with these genes, implying that motherwort could regulate their biological function. Collectively, this study elucidated the molecular mechanisms that underlay the efficiency of motherwort against MDs and demonstrated the potential of network pharmacology as an approach to uncover the action mechanism of herbal medicines.
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Affiliation(s)
- Chenglong Wang
- Instituent of Ethnic Medicine, Guangxi International Zhuang Medicine Hospital, Nanning, China
| | - Xiaohui Lv
- Guangxi University of Chinese Medicine, Nanning, China
| | - Wen Liu
- Guangxi University of Chinese Medicine, Nanning, China
| | - Song Liu
- Hubei Province Key Laboratory of Occupational Hazard Identification and Control, Wuhan University of Science and Technology, Wuhan, 430081, China; School of Pharmacy and Bioengineering, Keele University, Keele, Staff Ordshire, ST5 5BG, UK.
| | - Zongxi Sun
- Instituent of Ethnic Medicine, Guangxi International Zhuang Medicine Hospital, Nanning, China; Guangxi University of Chinese Medicine, Nanning, China.
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27
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Jiang Y, He Q, Zhang T, Xiang W, Long Z, Wu S. Exploring the mechanism of Shengmai Yin for coronary heart disease based on systematic pharmacology and chemoinformatics. Biosci Rep 2020; 40:224907. [PMID: 32436944 PMCID: PMC7286881 DOI: 10.1042/bsr20200286] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 04/21/2020] [Accepted: 04/29/2020] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE To explore the mechanism of Shengmai Yin (SMY) for coronary heart disease (CHD) by systemic pharmacology and chemoinformatics. METHODS Traditional Chinese Medicine Systems Pharmacology Database (TCMSP), traditional Chinese medicine integrative database (TCMID) and the traditional Chinese medicine (TCM) Database@Taiwan were used to screen and predict the bioactive components of SMY. Pharmmapper were utilized to predict the potential targets of SMY, the TCMSP was utilized to obtain the known targets of SMY. The Genecards and OMIM database were utilized to collect CHD genes. Cytoscape was then used for network construction and analysis, and DAVID was used for Gene Ontology (GO) and pathway enrichment analysis. After that, animal experiments were then performed to further validate the results of systemic pharmacology and chemoinformatics. RESULTS Three major networks were constructed: (1) CHD genes' protein-protein interaction (PPI) network; (2) SMY-CHD PPI network; (3) SMY known target-CHD PPI network. The other networks are minor networks generated by analyzing the three major networks. Experimental results showed that compared with the model group, the Shengmai injection (SMI) can reduce the myocardial injury score and the activities of serum aspartate aminoconvertase (AST), CK and lactate dehydrogenase (LDH) in rats (P<0.05), and reduce serum lipid peroxide (LPO) content and increase serum superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities in myocardial infarction rats (P<0.05). SMI can also decrease the expression of MMP-9 mRNA and increase that of TIMP-1 mRNA (P<0.01). CONCLUSION SMY may regulate the signaling pathways (such as PPAR, FoxO, VEGF signaling), biological processes (such as angiogenesis, blood pressure formation, inflammatory response) and targets (such as AKT1, EGFR, MAPK1) so as to play a therapeutic role in CHD.
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Affiliation(s)
- Yan Jiang
- Department of General Surgery, The First Affiliated Hospital of University of South China, Hengyang, Hunan Province, China
- Graduate College, Hunan Normal University, Changsha, Hunan Province, China
| | - Qi He
- Intensive Care Unit, People’s Hospital of Ningxiang City, Ningxiang 410600, Hunan Province, China
| | - Tianqing Zhang
- Graduate College, University of South China, Hengyang, Hunan Province, China
- Department of Cardiology, The First Affiliated Hospital of University of South China, Hengyang, Hunan Province, China
| | - Wang Xiang
- Graduate College, Guilin Medical University, Guilin, Guangxi Province, China
- Department of Rheumatology, Affiliated Hospital of Guilin Medical University, Guilin, Guangxi Province, China
| | - Zhiyong Long
- Department of Physical Medicine and Rehabilitation, Guangdong General Hospital, Shantou University Medical College, Shantou, Guangdong, China
- Graduate College, Shantou University Medical College, Shantou, Guangdong Province, China
| | - Shiwei Wu
- Department of Traditional Chinese Medicine, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong Province, China
- Correspondence: Shiwei Wu ()
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Shi-Ying Z, Ling L, Ning Z, Hong-Tao X, Fang-Guo L, Wei-Qing L. Systematic Pharmacological Strategies to Explore the Regulatory Mechanism of Ma Xing Shi Gan Decoction on COVID-19. DIGITAL CHINESE MEDICINE 2020. [PMCID: PMC7366106 DOI: 10.1016/j.dcmed.2020.06.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Affiliation(s)
- Zhang Shi-Ying
- Hunan University of Chinese Medicine, Changsha, Hunan, 410208, China
- Department of Traditional Chinese Medicine, Shenzhen Luohu People’s Hospital, Shenzhen, Guangdong, 518001, China
- Department of Traditional Chinese Medicine, The Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, 518001, China
| | - Li Ling
- Hunan University of Chinese Medicine, Changsha, Hunan, 410208, China
| | - Zhang Ning
- Department of Respiratory Disease, Shenzhen Luohu People’s Hospital, Shenzhen, Guangdong, 518001, China
- Department of Respiratory Disease, The Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, 518001, China
| | - Xia Hong-Tao
- Department of Traditional Chinese Medicine, Shenzhen Luohu People’s Hospital, Shenzhen, Guangdong, 518001, China
- Department of Traditional Chinese Medicine, The Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, 518001, China
| | - Lu Fang-Guo
- Hunan University of Chinese Medicine, Changsha, Hunan, 410208, China
- Corresponding author. Research direction: study on the prevention and treatment of infectious diseases with TCM. .
| | - Li Wei-Qing
- Department of Traditional Chinese Medicine, Shenzhen Luohu People’s Hospital, Shenzhen, Guangdong, 518001, China
- Department of Traditional Chinese Medicine, The Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, 518001, China
- Corresponding author. Research direction: study on the prevention and treatment of cardiopulmonary disease with TCM .
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Zhou Z, Chen B, Chen S, Lin M, Chen Y, Jin S, Chen W, Zhang Y. Applications of Network Pharmacology in Traditional Chinese Medicine Research. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2020; 2020:1646905. [PMID: 32148533 PMCID: PMC7042531 DOI: 10.1155/2020/1646905] [Citation(s) in RCA: 169] [Impact Index Per Article: 42.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 01/08/2020] [Accepted: 01/20/2020] [Indexed: 01/01/2023]
Abstract
Human diseases, especially infectious ones, have been evolving constantly. However, their treatment strategies are not developing quickly. Some diseases are caused by a variety of factors with very complex pathologies, and the use of a single drug cannot solve these problems. Traditional Chinese Medicine (TCM) medication is a unique treatment method in China. TCM formulae contain multiple herbs with multitarget, multichannel, and multilink characteristics. In recent years, with the flourishing development of network pharmacology, a new method for searching therapeutic drugs has emerged. The multitarget action in network pharmacology is consistent with the complex mechanisms of disease and drug action. Using network pharmacology to understand TCM is an emerging trend.
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Affiliation(s)
- Zhuchen Zhou
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Bing Chen
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Simiao Chen
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Minqiu Lin
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Ying Chen
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Shan Jin
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Weiyan Chen
- School of Basic Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Yuyan Zhang
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
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Zhang SY, Yang KL, Long ZY, Li WQ, Huang HY. Use of a Systematic Pharmacological Methodology to Explore the Mechanism of Shengmai Powder in Treating Diabetic Cardiomyopathy. Med Sci Monit 2020; 26:e919029. [PMID: 32023237 PMCID: PMC7020766 DOI: 10.12659/msm.919029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Accepted: 10/08/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Cardiovascular complications, such as diabetic cardiomyopathy (DCM), are the leading cause of death in diabetic patients. Shengmai Powder (SMP) was found to have cardioprotective effects. MATERIAL AND METHODS Based on the systematic pharmacological methodology, this research determined the genes of DCM and the known targets of SMP, predicted potential compounds and targets of SMP, constructed networks for DCM and SMP, and performed network analysis. RESULTS Five network were constructed: (1) the DCM gene PPI network; (2) the Compound-compound target network of SMP; (3) the SMP-DCM PPI network; (4) the Compound-known target network of SMP; (5) and the SMP known target-DCM PPI network. Several DCM and treatment related targets, clusters, signaling pathways, and biological processes were found. CONCLUSIONS SMP is able to regulate glycometabolism-related, lipid metabolism-related, inflammatory response-related, oxidative stress-related signaling pathways, and biological processes and targets, which suggests that SMP may have a therapeutic effect on DCM.
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Affiliation(s)
- Shi-ying Zhang
- Department of Traditional Chinese Medicine, Shenzhen Luohu People’s Hospital, Shenzhen, Guangdong, P.R. China
- Hunan University of Chinese Medicine, Changsha, Hunan, P.R. China
- Department of Traditional Chinese Medicine, The Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, P.R. China
- Department of Traditional Chinese Medicine, Shenzhen Luohu Hospital Group Luohu People’s Hospital, Shenzhen, Guangdong, P.R. China
| | - Kai-lin Yang
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, P.R. China
- Capital Medical University, Beijing, P.R. China
| | - Zhi-yong Long
- Shantou University Medical College, Shantou University, Shantou, Guangdong, P.R. China
- Department of Rehabilitation Medicine, Guangdong Geriatric Institute, Guangdong General Hospital and Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, P.R. China
| | - Wei-qing Li
- Department of Traditional Chinese Medicine, Shenzhen Luohu People’s Hospital, Shenzhen, Guangdong, P.R. China
- Department of Traditional Chinese Medicine, The Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, P.R. China
- Department of Traditional Chinese Medicine, Shenzhen Luohu Hospital Group Luohu People’s Hospital, Shenzhen, Guangdong, P.R. China
| | - Hui-yong Huang
- Hunan University of Chinese Medicine, Changsha, Hunan, P.R. China
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31
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Yang K, Zeng L, Bao T, Long Z, Jin B. Exploring the Pharmacological Mechanism of Quercetin-Resveratrol Combination for Polycystic Ovary Syndrome: A Systematic Pharmacological Strategy-Based Research. Sci Rep 2019; 9:18420. [PMID: 31804513 PMCID: PMC6895093 DOI: 10.1038/s41598-019-54408-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 11/13/2019] [Indexed: 02/05/2023] Open
Abstract
Resveratrol and quercetin have effects on polycystic ovary syndrome (PCOS). Hence, resveratrol combined with quercetin may have better effects on it. However, because of the limitations in animal and human experiments, the pharmacological and molecular mechanism of quercetin-resveratrol combination (QRC) remains to be clarified. In this research, a systematic pharmacological approach comprising multiple compound target collection, multiple potential target prediction, and network analysis was used for comparing the characteristic of resveratrol, quercetin and QRC, and exploring the mechanism of QRC. After that, four networks were constructed and analyzed: (1) compound-compound target network; (2) compound-potential target network; (3) QRC-PCOS PPI network; (4) QRC-PCOS-other human proteins (protein-protein interaction) PPI network. Through GO and pathway enrichment analysis, it can be found that three compounds focus on different biological processes and pathways; and it seems that QRC combines the characteristics of resveratrol and quercetin. The in-depth study of QRC further showed more PCOS-related biological processes and pathways. Hence, this research not only offers clues to the researcher who is interested in comparing the differences among resveratrol, quercetin and QRC, but also provides hints for the researcher who wants to explore QRC's various synergies and its pharmacological and molecular mechanism.
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Affiliation(s)
- Kailin Yang
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Capital Medical University, Beijing, China
| | - Liuting Zeng
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
| | - Tingting Bao
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- School of Clinical Medicine (Xiyuan Hospital), Beijing University of Chinese Medicine, Beijing, China
| | - Zhiyong Long
- Shantou University Medical College, Shantou University, Shantou, Guangdong, China
| | - Bing Jin
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
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Bao T, Yang K, Long Z, Zeng L, Li Y. Systematic Pharmacological Methodology to Explore the Pharmacological Mechanism of Siwu Decoction for Osteoporosis. Med Sci Monit 2019; 25:8152-8171. [PMID: 31666500 PMCID: PMC6844540 DOI: 10.12659/msm.917393] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 07/08/2019] [Indexed: 02/05/2023] Open
Abstract
Osteoporosis is an important health problem worldwide. Siwu decoction (SWD) and its modification have a good clinical effect on osteoporosis. However, the molecular mechanism of SWD on osteoporosis has not been thoroughly explained. A systematic pharmacological methodology was utilized to predict the active compounds and potential targets of SWD, collect the genes of osteoporosis and the known targets of SWD, and analyze the osteoporosis and SWD's network. Five networks were constructed and analyzed: (1) Osteoporosis genes' protein-protein interaction (PPI) network; (2) Compound-compound target network of SWD; (3) SWD-osteoporosis PPI network; (4) Compound-known target network of SWD; and (5) SWD known target- osteoporosis PPI network. Several osteoporosis and treatment-related targets (eg.,. HSP90AB1, FGFR1, HRAS, GRB2, and PGF), clusters, biological processes, and signaling pathways (e.g., PI3K-Akt signaling pathway, insulin signaling pathway, MAPK signaling pathway and FoxO signaling pathway) were found. The therapeutic effect of SWD on osteoporosis may be achieved by interfering with the biological processes and signaling pathways related to the development of osteoporosis.
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Affiliation(s)
- Tingting Bao
- Beijing University of Chinese Medicine, Beijing, P.R. China
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, P.R. China
| | - Kailin Yang
- Capital Medical University, Beijing, P.R. China
- Beijing Anzhen Hospital, Capital Medical University, Beijing, P.R. China
| | - Zhiyong Long
- Shantou University Medical College, Shantou, Guangdong, P.R. China
- Department of Rehabilitation Medicine, Guangdong Geriatric Institute, Guangdong General Hospital and Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, P.R. China
| | - Liuting Zeng
- Hunan University of Chinese Medicine, Changsha, Hunan, P.R. China
| | - Yuehua Li
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, P.R. China
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Wu HY, Xia S, Liu AG, Wei MD, Chen ZB, Li YX, He Y, Liao MJ, Hu QP, Pan SL. Upregulation of miR‑132‑3p in cholangiocarcinoma tissues: A study based on RT‑qPCR, The Cancer Genome Atlas miRNA sequencing, Gene Expression Omnibus microarray data and bioinformatics analyses. Mol Med Rep 2019; 20:5002-5020. [PMID: 31638221 PMCID: PMC6854587 DOI: 10.3892/mmr.2019.10730] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Accepted: 04/05/2019] [Indexed: 02/06/2023] Open
Abstract
MicroRNAs (miRNAs/miRs) have been reported to be closely associated with numerous human diseases, including cholangiocarcinoma (CCA). However, the number of miRNAs known to be involved in CCA is limited, and the association between miR-132-3p and CCA remains unknown. In the present study, the clinical role of miR-132-3p and its potential signaling pathways were investigated by multiple approaches. Reverse transcription-quantitative PCR (RT-qPCR), CCA-associated Gene Expression Omnibus (GEO), ArrayExpress and Sequence Read Archive (SRA) miRNA-microarray or miRNA-sequencing data were screened, and meta-analyses were conducted, in order to calculate the receiver operating characteristic (ROC) curve and standardized mean difference (SMD). The predicted target genes of miR-132-3p were obtained from 12 online databases and were combined with the downregulated differentially expressed genes identified in the RNA-sequencing data of CCA. Gene Ontology annotation and pathway analysis were performed in WebGestalt. Protein-protein interaction analyses were conducted in STRING. The Cancer Genome Atlas (TCGA) mRNA expression profiles were used to validate the expression levels of hub genes at the mRNA level. The Human Protein Atlas was used to identify the protein expression levels of hub genes in CCA tissues and non-tumor biliary epithelium. The meta-analyses comprised 10 groups of RT-qPCR data, eight GEO microarray datasets and one TCGA miRNA-sequencing dataset. The SMD of miR-132-3p in CCA was 0.75 (95% CI: 0.25, 1.24), which indicated that miR-132-3p was overexpressed in CCA tissues. This finding was supported by a summary ROC value of 0.80 (95% CI: 0.76, 0.83). The pooled sensitivity and specificity were 0.81 (95% CI: 0.59, 0.93) and 0.71 (95% CI: 0.58, 0.81), respectively. The relative expression level of miR-132-3p in the early stage of CCA (stages I–II) was 6.8754±0.5279, which was markedly lower than that in the advanced stage (stages III–IVB), 7.3034±0.3267 (P=0.003). Consistently, the miR-132-3p level in low-grade CCA (grades G1-G2) was 6.7581±0.5297, whereas it was 7.1191±0.4651 in patients with high-grade CCA (grades G3-G4) (P=0.037). Furthermore, 555 potential target genes of miR-132-3p in CCA were mainly enriched in the ‘Focal Adhesion-PI3K-Akt-mTOR-signaling pathway’. In conclusion, upregulation of miR-132-3p may serve a pivotal role in the tumorigenesis and progression of CCA by targeting different pathways. Further in vitro and in vivo studies are required to support the current findings.
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Affiliation(s)
- Hua-Yu Wu
- Department of Pathophysiology, School of Pre‑clinical Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Shuang Xia
- Department of Human Anatomy, School of Pre‑clinical Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - An-Gui Liu
- Department of Pathophysiology, School of Pre‑clinical Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Min-Da Wei
- Department of Pathophysiology, School of Pre‑clinical Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Zhong-Biao Chen
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Yu-Xin Li
- Department of Pathophysiology, School of Pre‑clinical Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Yu He
- Department of Pathophysiology, School of Pre‑clinical Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Min-Jun Liao
- Department of Pathophysiology, School of Pre‑clinical Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Qi-Ping Hu
- Department of Cell Biology and Genetics, School of Pre‑clinical Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Shang-Ling Pan
- Department of Pathophysiology, School of Pre‑clinical Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
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Network toxicology and LC-MS-based metabolomics: New approaches for mechanism of action of toxic components in traditional Chinese medicines. CHINESE HERBAL MEDICINES 2019. [DOI: 10.1016/j.chmed.2019.02.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Luo J, Chen G, Liu D, Wang Y, Qi Q, Hu H, Li P, Bai J, Du S, Lu Y, Wang Y, Liu C. Study on the Material Basis of Houpo Wenzhong Decoction by HPLC Fingerprint, UHPLC-ESI-LTQ-Orbitrap-MS, and Network Pharmacology. Molecules 2019; 24:molecules24142561. [PMID: 31337148 PMCID: PMC6681077 DOI: 10.3390/molecules24142561] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 07/09/2019] [Accepted: 07/09/2019] [Indexed: 12/14/2022] Open
Abstract
Houpo Wenzhong Decoction (HWD) as a classical prescription has been widely used for hundreds of years. However, the quality of HWDs is difficult to control because of its herb materials from different regions. It is a new idea to use HPLC fingerprints, LTQ-ESI-Orbitrap-MS, and network pharmacology in combination to screen common components (CCs) as potential quality control indicators. In this paper, the fingerprints of HWDs were established, which were used to determine HWDs compounded from different sources of traditional Chinese medicines (TCMs). Through the similarity analysis, 45 CCs were selected. UHPLC-LTQ-ESI-Orbitrap-MS was used to carry out the chemical composition analysis of HWD. Seventy-three chemical constituents were distinguished, and 30 CCs were identified. Through network pharmacology, networks of candidate CCs, diseases, and candidate targets were constructed. Finally, four CCs were screened as potential active ingredient markers of HWD, and a method for content determination of these four components was established. A rapid, reasonable, and effective method for quality evaluation and control of HWDs was established. It provides a reference for the further development and research of HWDs and a new way of thinking for the research of other Chinese medicine prescriptions.
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Affiliation(s)
- Juyuan Luo
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Avenue, Fangshan District, Beijing 102488, China
| | - Gongsen Chen
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Avenue, Fangshan District, Beijing 102488, China
| | - Donghan Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Avenue, Fangshan District, Beijing 102488, China
| | - Yan Wang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Avenue, Fangshan District, Beijing 102488, China
| | - Qi Qi
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Avenue, Fangshan District, Beijing 102488, China
| | - Haiyan Hu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Avenue, Fangshan District, Beijing 102488, China
| | - Pengyue Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Avenue, Fangshan District, Beijing 102488, China
| | - Jie Bai
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Avenue, Fangshan District, Beijing 102488, China.
| | - Shouying Du
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Avenue, Fangshan District, Beijing 102488, China.
| | - Yang Lu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Avenue, Fangshan District, Beijing 102488, China.
| | - Yuming Wang
- Yifan Pharmaceutical Co., Ltd., Lin'an 311300, China
| | - Cun Liu
- Yifan Pharmaceutical Co., Ltd., Lin'an 311300, China
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Uncovering the pharmacological mechanism of Carthamus tinctorius L. on cardiovascular disease by a systems pharmacology approach. Biomed Pharmacother 2019; 117:109094. [PMID: 31203131 DOI: 10.1016/j.biopha.2019.109094] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 06/02/2019] [Accepted: 06/04/2019] [Indexed: 02/07/2023] Open
Abstract
Carthamus tinctorius L. is widely used in traditional Chinese medicines for the treatment of cardiovascular disease. However, our current understanding of the molecular mechanisms supporting its clinical application still lags behind. In this study, a systems pharmacology approach integrating drug-likeness evaluation, oral bioavailability prediction, target exploration, GO enrichment analysis, KEGG pathway performance and network construction was adopted to explore its therapeutic mechanism. A total of 21 active ingredients contained in Carthamus tinctorius L. and 113 major proteins were screened out as effective players in the treatment of cardiovascular disease through some related pathways. And the association among the active ingredients, major hubs and main pathways was investigated, implying the potential biological progression of Carthamus tinctorius L. acting on cardiovascular disease. Importantly, the majority of hubs and pathways were found to be highly related with platelet activation process. Core genes that can be regulated by Carthamus tinctorius L. in platelet activation pathway were PRKACA, PIK3R1, MAPK1, PPP1CC, PIK3CA and SYK, and they may play a central role in suppressing platelet aggregation. The systems pharmacology approach used in this study may provide a feasible tool to clarify the mechanism of traditional Chinese medicines and further develop their therapeutic potentials.
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Li Y, Ma P, Fu J, Wu J, Wu X. Combining an in silico approach with an animal experiment to investigate the protective effect of troxerutin for treating acute lung injury. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 19:124. [PMID: 31182097 PMCID: PMC6558719 DOI: 10.1186/s12906-019-2515-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 04/26/2019] [Indexed: 12/17/2022]
Abstract
Background Troxerutin (TRX), a naturally occurring flavonoid in various fruits, has been reported to exhibit numerous pharmacological and biological activities in vitro and in vivo. However, the molecular mechanisms underlying TRX as a treatment for disease are poorly understood. Methods Using pharmacophore mapping and inverse docking, a set of potential TRX target proteins that have been associated with multiple forms of diseases was obtained. Bioinformatic analyses were performed using the Enrichr and STRING servers to analyse the related biological processes and protein-protein networks. Furthermore, we investigated the potential protective effect of TRX against lipopolysaccharide-induced acute lung injury (ALI) using a mouse model. Morphological changes in the lungs were assessed using haematoxylin and eosin staining. Inflammatory cytokines, tumour necrosis factor-α (TNF-α), interleukin-1β (IL-1β), IL-6 and IL-10 were investigated using ELISA. Activation of MAPK and NF-κB was detected using western blotting. Results Our network pharmacology analysis revealed the existence of multiple TRX-related chemical-target interactions and the related biological processes. We found that pretreatment with TRX protected against histological changes and obviously regulated the inflammatory cell counts and inflammatory cytokine levels in bronchoalveolar lavage fluid. Based on bioinformatic and western blot analyses, TRX may exert a protective effect against ALI by inhibiting MAPK and NF-κB signalling. Conclusions TRX can ameliorate pulmonary injury by inhibiting the MAPK and NF-κB signalling pathways and has a potential protective effect against ALI. This study may be helpful for understanding the mechanisms underlying TRX action and for discovering new drugs from plants for the treatment of ALI. Electronic supplementary material The online version of this article (10.1186/s12906-019-2515-7) contains supplementary material, which is available to authorized users.
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Chitrala KN, Yang X, Busbee B, Singh NP, Bonati L, Xing Y, Nagarkatti P, Nagarkatti M. Computational prediction and in vitro validation of VEGFR1 as a novel protein target for 2,3,7,8-tetrachlorodibenzo-p-dioxin. Sci Rep 2019; 9:6810. [PMID: 31048752 PMCID: PMC6497656 DOI: 10.1038/s41598-019-43232-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 04/18/2019] [Indexed: 11/09/2022] Open
Abstract
The toxic manifestations of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), an environmental contaminant, primarily depend on its ability to activate aryl hydrocarbon receptor (AhR), which is a ligand-dependent transcription factor belonging to the superfamily of basic-helix-loop-helix DNA-binding proteins. In the present study, we aimed to identify novel protein receptor targets for TCDD using computational and in vitro validation experiments. Interestingly, results from computational methods predicted that Vascular Endothelial Growth Factor Receptor 1 (VEGFR1) could be one of the potential targets for TCDD in both mouse and humans. Results from molecular docking studies showed that human VEGFR1 (hVEGFR1) has less affinity towards TCDD compared to the mouse VEGFR1 (mVEGFR1). In vitro validation results showed that TCDD can bind and phosphorylate hVEGFR1. Further, results from molecular dynamic simulation studies showed that hVEGFR1 interaction with TCDD is stable throughout the simulation time. Overall, the present study has identified VEGFR1 as a novel target for TCDD, which provides the basis for further elucidating the role of TCDD in angiogenesis.
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Affiliation(s)
- Kumaraswamy Naidu Chitrala
- Department of Pathology, Microbiology and Immunology, University of South Carolina School of Medicine, Columbia, SC, 29208, USA
| | - Xiaoming Yang
- Department of Pathology, Microbiology and Immunology, University of South Carolina School of Medicine, Columbia, SC, 29208, USA
| | - Brandon Busbee
- Department of Pathology, Microbiology and Immunology, University of South Carolina School of Medicine, Columbia, SC, 29208, USA
| | - Narendra P Singh
- Department of Pathology, Microbiology and Immunology, University of South Carolina School of Medicine, Columbia, SC, 29208, USA
| | - Laura Bonati
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, Milan, Italy
| | - Yongna Xing
- McArdle Laboratory for Cancer Research, University of Wisconsin-Madison, Madison, WI, USA
| | - Prakash Nagarkatti
- Department of Pathology, Microbiology and Immunology, University of South Carolina School of Medicine, Columbia, SC, 29208, USA
| | - Mitzi Nagarkatti
- Department of Pathology, Microbiology and Immunology, University of South Carolina School of Medicine, Columbia, SC, 29208, USA.
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Ma L, Li L, Han P, Meng F, Jiao C, Zhang H. Effect of the drug combination of magnesium sulfate and phentolamine on homocysteine and C-reactive protein in the serum of patients with pregnancy-induced hypertension syndrome. Exp Ther Med 2019; 17:3682-3688. [PMID: 30988752 PMCID: PMC6447783 DOI: 10.3892/etm.2019.7385] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 02/22/2019] [Indexed: 12/22/2022] Open
Abstract
Effect and clinical efficacy of magnesium sulfate combined with phentolamine on homocysteine and C-reactive protein in the serum of patients with pregnancy-induced hypertension syndrome were investigated. A total of 96 patients with pregnancy-induced hypertension syndrome who were diagnosed and treated in Jining No. 1 People's Hospital from February 2016 to January 2018 were retrospectively analyzed. The patients were grouped according to the dosage regimen. The patients who received the combination treatment of magnesium sulfate and phentolamine on the basis of magnesium sulfate were included in the observation group, and the patients who were treated with the intravenous infusion of magnesium sulfate alone were included in the control group. Mean arterial pressure (MAP), the content of 24 h urine protein, systolic blood pressure (SBP), diastolic blood pressure (DBP), Hcy, and CRP of the pregnant women were observed. MAP and the content of 24 h urine protein, SBP and DBP of the patients in the observation group after the treatment were significantly lower than those of the patients in the control group (P<0.001). Hcy and CRP of the patients in the observation group after the treatment were significantly lower than those of the patients in the control group (P<0.001). The total effective rate of the patients in the observation group was significantly higher than that of the patients in the control group (P<0.05). In conclusion, the meliorative effect of magnesium sulphate combined with phentolamine on the level of MAP, the content of 24 h urine protein, SBP, DBP, Hcy and CRP in pregnant woman had a greater impact than that of the single use of the intravenous infusion of magnesium sulfate in the treatment of pregnancy-induced hypertension syndrome, and the clinical efficacy of magnesium sulphate combined with phentolamine was better, thus worthwhile to promote widely in clinic.
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Affiliation(s)
- Li Ma
- Department of Obstetrics, Jining No. 1 People's Hospital, Jining, Shandong 272011, P.R. China
| | - Liang Li
- Department of Pharmacy, Yidu Central Hospital of Weifang, Weifang, Shandong 262500, P.R. China
| | - Ping Han
- Department of Respiratory Medicine, The People's Hospital of Zhangqiu Area, Jinan, Shandong 250200, P.R. China
| | - Fanchun Meng
- Department of Obstetric Delivery Room, The People's Hospital of Zhangqiu Area, Jinan, Shandong 250200, P.R. China
| | - Chunhong Jiao
- Rehabilitation, The People's Hospital of Zhangqiu Area, Jinan, Shandong 250200, P.R. China
| | - Hongmei Zhang
- Ward 1, Department of Gynecology, Jining No. 1 People's Hospital, Jining, Shandong 272011, P.R. China
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Jin Y, Xu H, Wu M, Yi B, Zhu M, Zhou Y, Wang J. Correlation of gestational hypertension with abnormal lipid metabolism, insulin resistance and D-dimer and their clinical significance. Exp Ther Med 2018; 17:1346-1350. [PMID: 30680012 PMCID: PMC6327476 DOI: 10.3892/etm.2018.7070] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 10/17/2018] [Indexed: 12/21/2022] Open
Abstract
Correlation of gestational hypertension with abnormal lipid metabolism, insulin resistance and D-dimer were investigated. Seventy-three patients with gestational hypertension in Jinhua People's Hospital were selected as the observation group and 70 healthy gestational subjects were selected as the control group. The indexes of lipid metabolism, insulin resistance index [homeostasis model assessment (HOMA)] and the level of D-dimer in the two groups were compared and the correlation of gestational hypertension with the changes in lipid metabolism, insulin resistance and D-dimer was analyzed. The level of HDL-C (high-density lipoprotein cholesterol) in the observation group was significantly lower than that in the control group (P<0.05), while the levels of other indexes were all significantly higher than those in the control group (P<0.05). HOMA index and D-dimer in the observation group were both significantly higher than those in the control group (P<0.05). TG was positively correlated with gestational hypertension (r=0.8767, P<0.01). The correlation analysis of HOMA and gestational hypertension showed positive correlation (r=0.8819, P<0.01). In addition, D-dimer was positively correlated with gestational hypertension (r=0.8933, P<0.01). Lipid metabolism indexes are abnormal in patients with gestational hypertension as well as for insulin resistance index and D-dimer. Besides, the above-mentioned indexes are all correlated with the patients with gestational hypertension. Therefore, more observations should be made on lipid metabolism indexes, insulin resistance and D-dimer in the future treatment of gestational hypertension.
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Affiliation(s)
- Yan Jin
- Department of Gynaecology and Obstetrics, Jinhua People's Hospital, Jinhua, Zhejiang 321000, P.R. China
| | - Haixia Xu
- Department of Gynaecology and Obstetrics, Jinhua People's Hospital, Jinhua, Zhejiang 321000, P.R. China
| | - Miaoqing Wu
- Department of Gynaecology and Obstetrics, Jinhua People's Hospital, Jinhua, Zhejiang 321000, P.R. China
| | - Bixia Yi
- Department of Gynaecology and Obstetrics, Jinhua People's Hospital, Jinhua, Zhejiang 321000, P.R. China
| | - Min Zhu
- Department of Gynaecology and Obstetrics, Jinhua People's Hospital, Jinhua, Zhejiang 321000, P.R. China
| | - Yi Zhou
- Department of Gynaecology and Obstetrics, Jinhua People's Hospital, Jinhua, Zhejiang 321000, P.R. China
| | - Jianfang Wang
- Department of Gynaecology and Obstetrics, Jinhua People's Hospital, Jinhua, Zhejiang 321000, P.R. China
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Li J, Ma X, Liu C, Li H, Zhuang J, Gao C, Zhou C, Liu L, Wang K, Sun C. Exploring the Mechanism of Danshen against Myelofibrosis by Network Pharmacology and Molecular Docking. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2018; 2018:8363295. [PMID: 30622613 PMCID: PMC6304517 DOI: 10.1155/2018/8363295] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 10/19/2018] [Accepted: 11/12/2018] [Indexed: 02/06/2023]
Abstract
Danshen (Salvia miltiorrhiza Bunge), a natural powerful drug for various conditions treatment, has traditionally been used in Asian countries for centuries as anticancer agent, anti-inflammatory agent, and antioxidant. More recently, it is explored in combination with other herbs for skeletal diseases therapy; bone-targeting compounds with pharmacological activities have been isolated from various sources of traditional Chinese medicine (TCM), including Danshen. In this case, some evidence supports that Danshen may treat myelofibrosis (MF) by exerting its antitumor effect. To study the specific mechanism of Danshen in the treatment of MF, we used bioinformatics databases to determine its active ingredients. Then, identification of target proteins related to MF was made using a network pharmacology analysis platform. In our results, 20 key active compounds and 457 key targets of Danshen were identified. In-depth network analysis of the top diseases, functions, and pathways suggested that a common underlying mechanism linked Danshen involvement with MF. Finally, 5 potential targets were confirmed by the analysis; these 5 targets, as well as 20 previously identified compounds, were subjected to molecular docking experiments. The results indicated that cryptotanshinone of Danshen may affect MF by acting on the key genes in the JAK-STAT signalling pathway and the TGF-β signalling pathway.
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Affiliation(s)
- Jie Li
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan 250014, Shandong, China
| | - Xiaoran Ma
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan 250014, Shandong, China
| | - Cun Liu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan 250014, Shandong, China
| | - Huayao Li
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan 250014, Shandong, China
| | - Jing Zhuang
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang 261041, Shandong, China
| | - Chundi Gao
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan 250014, Shandong, China
| | - Chao Zhou
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang 261041, Shandong, China
| | - Lijuan Liu
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang 261041, Shandong, China
| | - Kejia Wang
- College of Basic Medicine, Qingdao University, 308 Ningxia Road, Qingdao 266071, Shandong, China
| | - Changgang Sun
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang 261041, Shandong, China
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Uncovering the mechanism of Maxing Ganshi Decoction on asthma from a systematic perspective: A network pharmacology study. Sci Rep 2018; 8:17362. [PMID: 30478434 PMCID: PMC6255815 DOI: 10.1038/s41598-018-35791-9] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 11/10/2018] [Indexed: 01/12/2023] Open
Abstract
Maxing Ganshi Decoction (MXGSD) is used widely for asthma over thousands of years, but its underlying pharmacological mechanisms remain unclear. In this study, systematic and comprehensive network pharmacology was utilized for the first time to reveal the potential pharmacological mechanisms of MXGSD on asthma. Specifically, we collected 141 bioactive components from the 600 components in MXGSD, which shared 52 targets common to asthma-related ones. In-depth network analysis of these 52 common targets indicated that asthma might be a manifestation of systemic neuro-immuno-inflammatory dysfunction in the respiratory system, and MXGSD could treat asthma through relieving airway inflammation, improving airway remodeling, and increasing drug responsiveness. After further cluster and enrichment analysis of the protein-protein interaction network of MXGSD bioactive component targets and asthma-related targets, we found that the neurotrophin signaling pathway, estrogen signaling pathway, PI3K-Akt signaling pathway, and ErbB signaling pathway might serve as the key points and principal pathways of MXGSD gene therapy for asthma from a systemic and holistic perspective, and also provides a novel idea for the development of new drugs for asthma.
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Huang H, Zhang G, Zhou Y, Lin C, Chen S, Lin Y, Mai S, Huang Z. Reverse Screening Methods to Search for the Protein Targets of Chemopreventive Compounds. Front Chem 2018; 6:138. [PMID: 29868550 PMCID: PMC5954125 DOI: 10.3389/fchem.2018.00138] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 04/09/2018] [Indexed: 12/13/2022] Open
Abstract
This article is a systematic review of reverse screening methods used to search for the protein targets of chemopreventive compounds or drugs. Typical chemopreventive compounds include components of traditional Chinese medicine, natural compounds and Food and Drug Administration (FDA)-approved drugs. Such compounds are somewhat selective but are predisposed to bind multiple protein targets distributed throughout diverse signaling pathways in human cells. In contrast to conventional virtual screening, which identifies the ligands of a targeted protein from a compound database, reverse screening is used to identify the potential targets or unintended targets of a given compound from a large number of receptors by examining their known ligands or crystal structures. This method, also known as in silico or computational target fishing, is highly valuable for discovering the target receptors of query molecules from terrestrial or marine natural products, exploring the molecular mechanisms of chemopreventive compounds, finding alternative indications of existing drugs by drug repositioning, and detecting adverse drug reactions and drug toxicity. Reverse screening can be divided into three major groups: shape screening, pharmacophore screening and reverse docking. Several large software packages, such as Schrödinger and Discovery Studio; typical software/network services such as ChemMapper, PharmMapper, idTarget, and INVDOCK; and practical databases of known target ligands and receptor crystal structures, such as ChEMBL, BindingDB, and the Protein Data Bank (PDB), are available for use in these computational methods. Different programs, online services and databases have different applications and constraints. Here, we conducted a systematic analysis and multilevel classification of the computational programs, online services and compound libraries available for shape screening, pharmacophore screening and reverse docking to enable non-specialist users to quickly learn and grasp the types of calculations used in protein target fishing. In addition, we review the main features of these methods, programs and databases and provide a variety of examples illustrating the application of one or a combination of reverse screening methods for accurate target prediction.
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Affiliation(s)
- Hongbin Huang
- Key Laboratory for Medical Molecular Diagnostics of Guangdong Province, Dongguan Scientific Research Center, Guangdong Medical University Dongguan, China.,The Second School of Clinical Medicine, Guangdong Medical University Dongguan, China
| | - Guigui Zhang
- Key Laboratory for Medical Molecular Diagnostics of Guangdong Province, Dongguan Scientific Research Center, Guangdong Medical University Dongguan, China.,School of Pharmacy, Guangdong Medical University Dongguan, China
| | - Yuquan Zhou
- Key Laboratory for Medical Molecular Diagnostics of Guangdong Province, Dongguan Scientific Research Center, Guangdong Medical University Dongguan, China.,The Second School of Clinical Medicine, Guangdong Medical University Dongguan, China
| | - Chenru Lin
- Key Laboratory for Medical Molecular Diagnostics of Guangdong Province, Dongguan Scientific Research Center, Guangdong Medical University Dongguan, China.,School of Pharmacy, Guangdong Medical University Dongguan, China
| | - Suling Chen
- Key Laboratory for Medical Molecular Diagnostics of Guangdong Province, Dongguan Scientific Research Center, Guangdong Medical University Dongguan, China.,The Second School of Clinical Medicine, Guangdong Medical University Dongguan, China
| | - Yutong Lin
- Key Laboratory for Medical Molecular Diagnostics of Guangdong Province, Dongguan Scientific Research Center, Guangdong Medical University Dongguan, China.,School of Pharmacy, Guangdong Medical University Dongguan, China
| | - Shangkang Mai
- Key Laboratory for Medical Molecular Diagnostics of Guangdong Province, Dongguan Scientific Research Center, Guangdong Medical University Dongguan, China.,The Second School of Clinical Medicine, Guangdong Medical University Dongguan, China
| | - Zunnan Huang
- Key Laboratory for Medical Molecular Diagnostics of Guangdong Province, Dongguan Scientific Research Center, Guangdong Medical University Dongguan, China.,School of Pharmacy, Guangdong Medical University Dongguan, China
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Huang T, Ning Z, Hu D, Zhang M, Zhao L, Lin C, Zhong LLD, Yang Z, Xu H, Bian Z. Uncovering the Mechanisms of Chinese Herbal Medicine (MaZiRenWan) for Functional Constipation by Focused Network Pharmacology Approach. Front Pharmacol 2018; 9:270. [PMID: 29632490 PMCID: PMC5879454 DOI: 10.3389/fphar.2018.00270] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Accepted: 03/09/2018] [Indexed: 12/20/2022] Open
Abstract
MaZiRenWan (MZRW, also known as Hemp Seed Pill) is a Chinese Herbal Medicine which has been demonstrated to safely and effectively alleviate functional constipation (FC) in a randomized, placebo-controlled clinical study with 120 subjects. However, the underlying pharmacological actions of MZRW for FC, are still largely unknown. We systematically analyzed the bioactive compounds of MZRW and mechanism-of-action biological targets through a novel approach called “focused network pharmacology.” Among the 97 compounds identified by UPLC-QTOF-MS/MS in MZRW extract, 34 were found in rat plasma, while 10 were found in rat feces. Hierarchical clustering analysis suggest that these compounds can be classified into component groups, in which compounds are highly similar to each other and most of them are from the same herb. Emodin, amygdalin, albiflorin, honokiol, and naringin were selected as representative compounds of corresponding component groups. All of them were shown to induce spontaneous contractions of rat colonic smooth muscle in vitro. Network analysis revealed that biological targets in acetylcholine-, estrogen-, prostaglandin-, cannabinoid-, and purine signaling pathways are able to explain the prokinetic effects of representative compounds and corresponding component groups. In conclusion, MZRW active components enhance colonic motility, possibly by acting on multiple targets and pathways.
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Affiliation(s)
- Tao Huang
- Lab of Brain and Gut Research, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong
| | - Ziwan Ning
- Lab of Brain and Gut Research, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong
| | - Dongdong Hu
- Lab of Brain and Gut Research, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong.,School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, China
| | - Man Zhang
- Lab of Brain and Gut Research, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong.,Guangzhou Research Institute of Snake Venom, Guangzhou Medical University, Guangzhou, China
| | - Ling Zhao
- Lab of Brain and Gut Research, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong
| | - Chengyuan Lin
- Lab of Brain and Gut Research, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong.,YMU-HKBU Joint Laboratory of Traditional Natural Medicine, Yunnan Minzu University, Kunming, China
| | - Linda L D Zhong
- Lab of Brain and Gut Research, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong.,Hong Kong Chinese Medicine Clinical Study Centre, Hong Kong Baptist University, Kowloon Tong, Hong Kong
| | - Zhijun Yang
- Lab of Brain and Gut Research, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong
| | - Hongxi Xu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, China
| | - Zhaoxiang Bian
- Lab of Brain and Gut Research, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong.,Hong Kong Chinese Medicine Clinical Study Centre, Hong Kong Baptist University, Kowloon Tong, Hong Kong
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