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Xiong Y, Bao L, Ma Y, Zhang L, Qin C, Huang L. Wen-Yi and Chinese medicine: Why we need to pay attention? Sci Bull (Beijing) 2024; 69:1617-1622. [PMID: 38704357 DOI: 10.1016/j.scib.2024.03.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 03/17/2024] [Accepted: 03/18/2024] [Indexed: 05/06/2024]
Affiliation(s)
- Yibai Xiong
- NHC Key Laboratory of Human Disease Comparative Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Institute of Laboratory Animal Science, Chinese Academy of Medical Sciences and Comparative Medicine Center, Peking Union Medical College, Beijing 100021, China; Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Linlin Bao
- NHC Key Laboratory of Human Disease Comparative Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Institute of Laboratory Animal Science, Chinese Academy of Medical Sciences and Comparative Medicine Center, Peking Union Medical College, Beijing 100021, China
| | - Yan Ma
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Ling Zhang
- NHC Key Laboratory of Human Disease Comparative Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Institute of Laboratory Animal Science, Chinese Academy of Medical Sciences and Comparative Medicine Center, Peking Union Medical College, Beijing 100021, China
| | - Chuan Qin
- NHC Key Laboratory of Human Disease Comparative Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Institute of Laboratory Animal Science, Chinese Academy of Medical Sciences and Comparative Medicine Center, Peking Union Medical College, Beijing 100021, China; Changping National Laboratory (CPNL), Beijing 102206, China; National Center for Technology and Innovation of Animal Model, Beijing 100021, China.
| | - Luqi Huang
- China Academy of Chinese Medical Sciences, Beijing 100700, China; National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
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Qin Z, Chen Y, Liu N, Wang Y, Su L, Liang B, Huang C. Mechanisms of Bushenyiqi decoction in the treatment of asthma: an investigation based on network pharmacology with experimental validation. Front Pharmacol 2024; 15:1361379. [PMID: 38590639 PMCID: PMC10999575 DOI: 10.3389/fphar.2024.1361379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Accepted: 03/15/2024] [Indexed: 04/10/2024] Open
Abstract
Background and purpose: The Bushenyiqi decoction (BYD), a contemporary prescription of traditional Chinese medicine (TCM), has been observed to significantly ameliorate asthma symptoms in patients based on clinical observations. Although multi-component and multi-target characteristics are important attributes of BYD treatment, its pharmacological effect on asthma and the underlying mechanism of action remain unclear. Method: Network pharmacology: the asthma-related genes were retrieved from the GeneCards and OMIM database. The active constituents of BYD and their corresponding target genes were collected from the TCMSP database. The underlying pathways associated with overlapping targets between BYD and asthma were identified through GO (Gene Ontology) and KEGG (Kyoto Encyclopedia of Genes and Genomes) enrichment analysis. Experimental validation: pulmonary function tests, enzyme-linked immunosorbent assay (ELISA), Hematoxylin and eosin (HE), periodic acid-Schiff (PAS), and Masson's trichrome stainings were conducted to validate the efficacy of BYD in ameliorating airway inflammation in allergic asthma mice. Western blot (WB) and molecular docking were performed to confirm the involvement of the underlying pathway in BYD treatment of asthma. Results: The results of animal experiments demonstrated that BYD may improve airway responsiveness and suppress airway inflammation in allergic asthma mice. The network pharmacological analysis revealed the involvement of 11 potentially key active components, 9 potential key targets, and the phosphatidylinositol3 kinase-RAC-α serine/threonine-protein kinase (PI3K/AKT) signaling pathway in the mechanism of action of BYD for asthma treatment. Our findings have confirmed that BYD effectively alleviated airway inflammation by targeting interleukin 6 (IL-6), epidermal growth factor receptor (EGFR), and hypoxia inducible factor 1 alpha (HIF1A), with quercetin, kaempferol, and luteolin performing as the pivotal active constituents. BYD may potentially reduce inflammatory cell infiltration in lung tissues by regulating the PI3K/AKT signaling pathway. Conclusion: In conclusion, the integration of network pharmacology and biological experiments has demonstrated that key constituents of BYD, such as quercetin, kaempferol, and luteolin, exhibit targeted effects on IL-6, EGFR, and HIF1A in combating asthma-related inflammation through inhibition of the PI3K/AKT signaling pathway. The findings of this investigation provide evidence supporting the effectiveness of TCM's "bushenyiqi" therapy in asthma management, as corroborated by contemporary medical technology.
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Affiliation(s)
- Ziwen Qin
- The First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Yujuan Chen
- Experimental Center, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Na Liu
- Department of Respiratory, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, Shandong, China
| | - Yonggang Wang
- Department of Respiratory and Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Lili Su
- Department of Respiratory and Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Bin Liang
- Department of Respiratory and Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Chuanjun Huang
- Department of Respiratory and Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
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Kong Q, Wang B, Zhong Y, Chen W, Sun J, Liu B, Dong J. Modified Bushen Yiqi Formula mitigates pulmonary inflammation and airway remodeling by inhibiting neutrophils chemotaxis and IL17 signaling pathway in rats with COPD. JOURNAL OF ETHNOPHARMACOLOGY 2024; 321:117497. [PMID: 38048893 DOI: 10.1016/j.jep.2023.117497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 11/15/2023] [Accepted: 11/22/2023] [Indexed: 12/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Chronic obstructive pulmonary disease (COPD) is a major global health concern characterized by pulmonary inflammation and airway remodeling. Traditional Chinese medicine, such as Modified Jiawei Bushen Yiqi Formula (MBYF), has been used as a complementary therapy for COPD in China. AIM OF THE STUDY To investigate the therapeutic potential of MBYF in a rat model of COPD induced by cigarette smoke (CS) exposure and explore the underlying mechanism. MATERIALS AND METHODS The COPD rat model was established through 24 weeks of CS exposure, with MBYF administration starting in the 9th week. Pulmonary function, histological analysis, inflammatory cell count and molecular assays were employed to assess the effects of MBYF on airway remodeling, pulmonary inflammation, neutrophils chemotaxis and the IL17 signaling pathway. RESULTS MBYF treatment effectively delayed airway remodeling, as evidenced by improved pulmonary function parameters. Histological examination and bronchoalveolar lavage fluid analysis revealed that MBYF mitigated CS-induced pulmonary inflammation by reducing inflammatory cell infiltration. Pharmacological network analysis suggested that MBYF may act through the IL17 signaling pathway to regulate inflammatory responses. RNA-sequencing and molecular assays indicated that MBYF inhibited neutrophils chemotaxis through downregulating the CXCL1/CXCL5/CXCL8-CXCR2 axis, and suppressed IL17A, IL17F and its downstream cytokines, including IL6, TNFα, IL1β, and COX2. Furthermore, MBYF inhibited the activation of NF-κB and MAPKs in the IL17 signaling pathway. CONCLUSION MBYF exhibits potential as an adjunct or alternative treatment for COPD, effectively mitigating CS-induced pulmonary inflammation and airway remodeling through the inhibition of neutrophil chemotaxis and IL17 signaling pathway.
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Affiliation(s)
- Qing Kong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China; Department of Dermatology, Huashan Hospital, Fudan University, China.
| | - Bin Wang
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
| | - Yuanyuan Zhong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
| | - Wenjing Chen
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
| | - Jing Sun
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
| | - Baojun Liu
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
| | - Jingcheng Dong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
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Kong Q, Zhu H, Gong W, Deng X, Liu B, Dong J. Modified Bushen Yiqi formula enhances antitumor immunity by reducing the chemotactic recruitment of M2-TAMs and PMN-MDSCs in Lewis lung cancer-bearing mice. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117183. [PMID: 37739106 DOI: 10.1016/j.jep.2023.117183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 09/11/2023] [Accepted: 09/12/2023] [Indexed: 09/24/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Modified Bushen Yiqi formula (MBYF) has shown efficacy as an herbal combination therapy with anti-PD-1 for lung cancer patients. However, the underlying mechanisms of its antitumor effects in lung cancer remain unclear. AIM OF THE STUDY This study aims to observe the antitumor effect of MBYF and explore its synergistic mechanism in combination with anti-PD-1 based on the tumor immune microenvironment. MATERIALS AND METHODS The antitumor effect of MBYF was assessed in Lewis Lung Cancer (LLC)-bearing mice by evaluating tumor volume, weight, and histology in five groups (model control, MBYF 8.125 g/kg, MBYF 16.25 g/kg, MBYF 32.50 g/kg, anti-PD-1). Mechanisms were analyzed using pharmacology network and tumor RNA-sequencing. Tumor-infiltrating immune cells were measured by flow cytometry and immunohistochemistry. Targets and pathways were validated through qRT-PCR, immuno-histochemistry, and western blotting. The synergistic effect of MBYF in combination with anti-PD-1 was validated in three groups (model control, anti-PD-1, anti-PD-1+MBYF 16.25 g/kg). RESULTS MBYF inhibited tumor growth and proliferation and demonstrated safety for the heart, liver, and kidney. Mechanistically, MBYF downregulated tumor proliferation by suppressing the expression of CCND1, CTNNB1, EGFR, and the PI3K-AKT/STAT3/ERK pathway. Furthermore, MBYF may upregulated the antitumor immunity (CD4+T cells, active CD8+ T cells, and NK cells) by reducing the infiltration of M2-TAMs and PMN-MDSCs. MBYF may inhibit the recruitment of M2-TAMs by downregulating the CCR5-CCLs axis and PMN-MDSCs by the CXCR2-CXCLs axis. In vivo study confirmed that MBYF enhanced the antitumor effect of anti-PD-1 therapy. CONCLUSION Modified Bushen Yiqi formula enhances antitumor immunity in the treatment of lung cancer by reducing the chemotactic recruitment of M2-TAMs and PMN-MDSCs, suggesting its potential as an adjunct therapy to enhance anti-PD-1 responses and improve treatment outcomes. Further research and clinical studies are needed to validate and expand upon these promising findings.
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Affiliation(s)
- Qing Kong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
| | - Huahe Zhu
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
| | - Weiyi Gong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
| | - Xiaohong Deng
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
| | - Baojun Liu
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
| | - Jingcheng Dong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
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Zhao W, Yu HH, Meng WW, Liu AM, Zhang BX, Wang Y, Li J, Wang L, Fang YF. Icariin restrains NLRP3 inflammasome-mediated Th2 immune responses and ameliorates atopic dermatitis through modulating a novel lncRNA MALAT1/miR-124-3p axis. PHARMACEUTICAL BIOLOGY 2023; 61:1249-1259. [PMID: 37602424 PMCID: PMC10444017 DOI: 10.1080/13880209.2023.2244004] [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: 11/12/2022] [Revised: 06/13/2023] [Accepted: 07/30/2023] [Indexed: 08/22/2023]
Abstract
CONTEXT Atopic dermatitis (AD) is a common inflammatory skin disease characterized with hyperactivation of type 2 T helper (Th2) immune responses. Icariin is a flavonoid glucoside with anti-inflammatory activities, which has been used to treat multiple diseases. OBJECTIVE The present study investigates the underlying mechanisms by which icariin regulates Th2 responses and AD development. MATERIALS AND METHODS BALB/c mice were induced by DNFB to establish AD models, and injected with or without 10 mg/kg icariin for 2 weeks (i.p., daily). CD4+T cells were induced by Th2 condition to simulate AD in vitro, and also treated with or without 100 µM icariin. RESULTS Icariin ameliorated AD-like skin lesion, manifested as a significant decrease in dermatitis scores (from 8.00 ± 1.00 to 3.67 ± 0.58), serum IgE levels (from 3119.15 ± 241.81 to 948.55 ± 182.51 ng/mL), epidermal thickness (from 93.86 ± 4.61 to 42.67 ± 2.48 µm) and infiltration of mast cells (from 60.67 ± 3.21 cells to 36.00 ± 2.65 cells). Also, icariin inactivated NLRP3 inflammasome, inhibited Th2 skewing, reduced lncRNA MALAT1 expression, but elevated miR-124-3p expression in vivo and in vitro. MALAT1 increased NLRP3 expression through targeting miR-124-3p. Knockdown of MALAT1 repressed NLRP3 inflammasome activation and mitigated Th1/Th2 imbalance in Th2-conditioned CD4+T cells, whereas both MALAT1 overexpression and miR-124-3p inhibition ablated the inhibitory effects of icariin on Th2 immune responses. DISCUSSION AND CONCLUSIONS The findings further improve our understanding of the mechanism by which icariin affects AD progression, and highlights the potential of icariin in the treatment of AD.
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Affiliation(s)
- Wei Zhao
- Dermatology Department, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Huan-Huan Yu
- Dermatology Department, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Wei-Wei Meng
- Dermatology Department, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Ai-Min Liu
- Dermatology Department, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Bu-Xin Zhang
- Dermatology Department, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Ying Wang
- Dermatology Department, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Jie Li
- Dermatology Department, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Li Wang
- Dermatology Department, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Yu-Fu Fang
- Dermatology Department, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
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Zhong Y, Hu L, Chen W, Wang B, Sun J, Dong J. Exploring the comorbidity mechanisms between asthma and idiopathic pulmonary fibrosis and the pharmacological mechanisms of Bu-Shen-Yi-Qi decoction therapy via network pharmacology. BMC Complement Med Ther 2022; 22:151. [PMID: 35672815 PMCID: PMC9175349 DOI: 10.1186/s12906-022-03637-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 05/30/2022] [Indexed: 11/10/2022] Open
Abstract
Backgrounds Asthma and idiopathic pulmonary fibrosis (IPF) are common chronic diseases of the respiratory system in clinical practice. However, the relationship and molecular links remain unclear, and the current treatment’s efficacy is disappointing. Bu-Shen-Yi-Qi (BSYQ) decoction has proven effective in treating various chronic airway inflammatory diseases, including asthma and IPF. But the underlying pharmacological mechanisms are still to be elucidated. Methods This study searched the proteins related to asthma and IPF via TTD, CTD, and DisGeNET databases and then submitted to the STRING to establish the protein–protein interaction (PPI) network. The co-bioinformatics analysis was conducted by Metascape. The active ingredients of BSYQ decoction were screened from TCMSP, ETCM, BATMAN-TCM databases, and HPLC/MS experiment. The corresponding targets were predicted based on TCMSP, ETCM, and BATMAN-TCM databases. The shared targets for asthma and IPF treatment were recognized, and further GO and KEGG analyses were conducted with the DAVID platform. Finally, molecule docking via Autodock Vina was employed to predict the potential binding mode between core potential compounds and targets. Results Finally, 1333 asthma-related targets and 404 IPF-related proteins were retrieved, 120 were overlapped between them, and many of the asthma-related proteins fall into the same statistically significant GO terms with IPF. Moreover, 116 active ingredients of BSYQ decoction were acquired, and 1535 corresponding targets were retrieved. Eighty-three potential compounds and 56 potential targets were recognized for both asthma and IPF treatment. GO and KEGG analysis indicated that the inflammation response, cytokine production, leukocyte differentiation, oxygen level response, etc., were the common pathological processes in asthma and IPF, which were regulated by BSYQ decoction. Molecule docking further predicted the potential binding modes between the core potential compounds and targets. Conclusion The current study successfully clarified the complex molecule links between asthma and IPF and found the potential common targets. Then we demonstrated the efficacy of BSYQ decoction for asthma and IPF treatment from the angle of network pharmacology, which may provide valuable references for further studies and clinical use. Supplementary Information The online version contains supplementary material available at 10.1186/s12906-022-03637-7.
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Xie C, Gul A, Yu H, Huang X, Deng L, Pan Y, Ni S, Nurahmat M, Abduwaki M, Luo Q, Dong J. Integrated systems pharmacology and transcriptomics to dissect the mechanisms of Loki Zupa decoction in the treatment of murine allergic asthma. JOURNAL OF ETHNOPHARMACOLOGY 2022; 294:115351. [PMID: 35533913 DOI: 10.1016/j.jep.2022.115351] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 04/17/2022] [Accepted: 05/03/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Loki zupa (LKZP) decoction, a traditional Uyghur medicine prescription, has been commonly used to treat numerous respiratory ailments in the Xinjiang region of western China, especially chronic airway inflammatory diseases such as allergic asthma. Due to its complex chemical composition, however, the mechanism of action of LKZP has yet to be fully elucidated. AIM OF THE STUDY Based on the balanced regulation theory of pro-inflammation and anti-inflammation, we tried to investigate the effectiveness of LKZP on asthma and its related protective mechanisms. MATERIALS AND METHODS In this study, an experimental model of asthma was established using ovalbumin (OVA) in BALB/c mice to assess the effects of LKZP. The potential mechanism of LKZP anti allergic asthma were researched by the combination of in silico systems pharmacology and in vivo transcriptomics. RESULTS Our data revealed that LKZP exerted a therapeutic effect against OVA-induced asthma by reducing airway hyperresponsiveness (AHR), peribronchial inflammation, and mucus hypersecretion. Meanwhile, LKZP downregulated the expression of OVA-induced IgE, interleukin (IL)-4, IL-5, IL-13, and tumor necrosis factor (TNF)-α and concurrently promoted the expression of interferon (IFN)-γ in serum and bronchoalveolar lavage fluid (BALF). Systems pharmacology analysis identified 10 core bioactive ingredients and 26 hub targets of LKZP against asthma. Transcriptomic analysis confirmed 246 differentially expressed genes (DEGs) after LKZP treatment. These were mainly expressed in cytokine-cytokine receptor interactions and immune and inflammatory response-related signaling pathways. Additionally, the real-time quantitative PCR (qPCR) results for the nine selected DEGs matched those of the RNA-seq analysis. Nuclear factor (NF)-κB and hypoxia-inducible factor (HIF)-1 signaling pathways were identified as candidate targets involved in the action of LKZP on allergic asthma, which was highly consistent with the findings in silico. By qPCR, Western blot, and immunohistochemical analysis, it was verified that LKZP treatment dramatically inhibited the activation of NF-κB p65 and HIF-1α stimulated by OVA in asthmatic mice. CONCLUSIONS Taken together, our experimental data revealed that LKZP could be a candidate for the treatment of allergic asthma via NF-κB and HIF-1 signaling pathways.
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Affiliation(s)
- Cong Xie
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China.
| | - Aman Gul
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institute of Integrative Medicine, Fudan University, Shanghai, China.
| | - Hang Yu
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institute of Integrative Medicine, Fudan University, Shanghai, China.
| | - Xi Huang
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institute of Integrative Medicine, Fudan University, Shanghai, China.
| | - Lingling Deng
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institute of Integrative Medicine, Fudan University, Shanghai, China.
| | - Yue Pan
- Institute of Integrative Medicine, Fudan University, Shanghai, China; School of Pharmacy, Fudan University, Shanghai, China.
| | - Shuangshuang Ni
- Sinopharm Xinjiang Pharmaceutical Co., Ltd., Urumqi, Xinjiang, China.
| | - Mammat Nurahmat
- College of Xinjiang Uyghur Medicine, Hotan, Xinjiang, China.
| | | | - Qingli Luo
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institute of Integrative Medicine, Fudan University, Shanghai, China.
| | - Jingcheng Dong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institute of Integrative Medicine, Fudan University, Shanghai, China.
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Xie X, Yu Z, Huang A, Lai G, Liu D, Zou S. Role of Smooth Muscle Cells Regulated by Vitamin D in Bronchial Asthma Airway Remodeling and Efficacy of Nanomedicine on Bronchial Asthma. J Biomed Nanotechnol 2022. [DOI: 10.1166/jbn.2022.3387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This study aimed to analyze the therapeutic effect of nanomedicine on bronchial asthma and the effect of vitamin 1,25-(OH)2D3 on airway remodeling. The four groups of Z1 (1,25-(OH)2D3+RNPEG-ABT-199), Z2 (RNPEG-ABT-199), Z3 (ABT-199), and Z4
(normal Control) were designed in this study. The prepared acid-responsive mitochondrial targeting nanomedicine (RNPEG-ABT-199) and non-responsive mitochondrial targeting nanomedicine (PEG-ABT-199) were applied to the treatment of asthma mouse models. The results showed the PU value of caspase-3
in Z4 was lower than Z1, Z2, and Z3 groups; and in Z3 was higher than Z1 and Z2 groups. IL-4, IL-5, and TNF-α levels in Z3 were obviously higher than Z1, Z2, and Z4 groups, while those in the Z1 were obviously lower than the Z2 and Z4 groups; the proliferation activity of airway
smooth muscle cells (ASMCs) of Z3 was obviously higher than the Z1, Z2, and Z4 groups, and that of the Z1 was obviously lower than the Z2 group. In short, RNPEG-ABT-199 has stronger lysosomal escape ability and mitochondrial targeting than PEG-ABT-199. RNPEG-ABT-199 can cause apoptosis of
inflammatory cells and decrease pro-inflammatory cytokines, which is better than PEG-ABT-199. Vitamin1,25-(OH)2D3 can obviously inhibit the proliferation activity of ASMCs cells, and be used in the treatment of asthma along with RNPEG-ABT-199.
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Affiliation(s)
- Xiaoyun Xie
- Department of Clinical Pharmacy, 900th Hospital of Joint Logistics Support Force, Dongfang Hospital, Xiamen University, Fuzong Clinical College of Fujian Medical University, Fuzhou 300074, China
| | - Zongyang Yu
- Department of Pulmonary and Critical Care Medicine, 900th Hospital of Joint Logistics Support Force, Dongfang Hospital, Xiamen University, Fuzong Clinical College of Fujian Medical University, Fuzhou 300074, China
| | - Aiwen Huang
- Department of Clinical Pharmacy, 900th Hospital of Joint Logistics Support Force, Dongfang Hospital, Xiamen University, Fuzong Clinical College of Fujian Medical University, Fuzhou 300074, China
| | - Guoxiang Lai
- Department of Pulmonary and Critical Care Medicine, 900th Hospital of Joint Logistics Support Force, Dongfang Hospital, Xiamen University, Fuzong Clinical College of Fujian Medical University, Fuzhou 300074, China
| | - Deling Liu
- Department of Pulmonary and Critical Care Medicine, 900th Hospital of Joint Logistics Support Force, Dongfang Hospital, Xiamen University, Fuzong Clinical College of Fujian Medical University, Fuzhou 300074, China
| | - Shumei Zou
- Department of Pulmonary and Critical Care Medicine, 900th Hospital of Joint Logistics Support Force, Dongfang Hospital, Xiamen University, Fuzong Clinical College of Fujian Medical University, Fuzhou 300074, China
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Li M, Fan X, Zhou L, Jiang M, Shang E. The effect of Ma-Xin-Gan-Shi decoction on asthma exacerbated by respiratory syncytial virus through regulating TRPV1 channel. JOURNAL OF ETHNOPHARMACOLOGY 2022; 291:115157. [PMID: 35247474 DOI: 10.1016/j.jep.2022.115157] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 02/25/2022] [Accepted: 02/27/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The incidence and mortality of bronchial asthma are increasing, and respiratory syncytial virus (RSV) is widely regarded as the common cause of clinical exacerbation of asthma. Ma-Xing-Gan-Shi decoction (MXGSD), a classic traditional Chinese medicine prescription, is well-known for treating respiratory diseases, while the mechanism of effecting on RSV-exacerbated asthma remains to be explored. AIM OF THE STUDY In this study, we investigated the mechanism by which MXGSD exerts a protective effect on asthma exacerbated by RSV in vivo and in vitro. MATERIALS AND METHODS MXGSD is composed of four Chinese medicine, including Ephedra intermedia Schrenk & C.A.Mey. (herbaceous stem, 27g), Prunus armeniaca L. (dry seed, 27g), Glycyrrhiza uralensis Fisch. (radix and rhizome, 18g), and Gypsum fibrosum (main component: CaSO4·2H2O, 54g). In the present study, the exacerbated asthmatic mice model with the treatment of OVA plus RSV was replicated, and accompanied by the TMT proteomic analysis and further experimental investigations. Then, the protective effect of MXGSD (13.2, 6.6, 3.3 g/kg/d, 7d) on the mice treated by OVA plus RSV, and the mechanism of regulating TRPV1 was explored. In addition, the intracellular Ca2+ concentration of 16HBE cells pretreated with MXGSD medicated serum was also tested after stimulation with the TRPV1 agonist capsaicin. RESULTS The results suggested that MXGSD could reduce the levels of inflammation cells, airway hyperresponsiveness, and pathological damage of lung tissue. TMT quantitative proteomics analysis and further experimental exploration revealed that MXGSD could reduce the levels of IL-4, IL-13, PGE2, and SP in BAL and down-regulate the expression of TRPV1 mRNA and protein in lung tissue. Furthermore, 16HBE cells stimulated by capsaicin showed an increased intracellular Ca2+ concentration, while the pretreatment of MXGSD medicated serum could reduce it. CONCLUSION MSGSD showed a protective effect on RSV-exacerbated asthma, which may be related to its regulation of TRPV1 expression and reduction of Th2 cytokines and neurogenic inflammatory mediators. It may provide an objective basis and reference for the clinical application of MXGSD.
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Affiliation(s)
- Mengwen Li
- School of Traditional Chinese Medicine & Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.
| | - Xinsheng Fan
- School of Traditional Chinese Medicine & Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.
| | - Liping Zhou
- School of Traditional Chinese Medicine & Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.
| | - Minyue Jiang
- School of Traditional Chinese Medicine & Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.
| | - Erxin Shang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, China.
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10
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Huang M, Wu J, Dong J. Modified BuShenYiQi formula alleviates experimental allergic asthma in mice by negative regulation of type 2 innate lymphoid cells and CD4 + type 9 helper T cells and the VIP-VPAC2 signalling pathway. PHARMACEUTICAL BIOLOGY 2021; 59:1216-1232. [PMID: 34493162 PMCID: PMC8425750 DOI: 10.1080/13880209.2021.1970198] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 06/23/2021] [Accepted: 08/14/2021] [Indexed: 06/01/2023]
Abstract
CONTEXT Modified BuShenYiQi formula (M-BYF) is derived from BuShenYiQi formula, used for the treatment of allergic asthma. The exact effect and mechanism of M-BYF on the improvement of asthma remain unclear. OBJECTIVE We investigated the mechanism underlying the therapeutic effect of M-BYF on allergic asthma. MATERIALS AND METHODS The asthma model was established in female BALB/c mice that were sensitized and challenged with ovalbumin (OVA). Mice in the treated groups were orally treated once a day with M-BYF (7, 14 and 28 g/kg/d) or dexamethasone before OVA challenge. Control and Model group received saline. Pathophysiological abnormalities and percentages of lung type 2 innate lymphoid cells (ILC2s) and Th9 cells were measured. Expression levels of type 2 cytokines and transcription factors required for these cells function and differentiation were analysed. Expression of vasoactive intestinal polypeptide (VIP)-VPAC2 signalling pathway-related proteins, and percentages of VIP expressing (VIP+) cells and VPAC2, CD90 co-expressing (VPAC2+CD90+) cells were detected. RESULTS M-BYF alleviated airway hyperresponsiveness, inflammation, mucus hypersecretion and collagen deposition in asthmatic mice. M-BYF down-regulated percentages of ILC2s and Th9 cells with lower expression of GATA3, PU.1 and IRF4, reduced IL-5, IL-13, IL-9 and VIP production. The decrease in the expression of VIP-VPAC2 signalling pathway and percentages of VIP+ cells, VPAC2+CD90+ cells were observed after M-BYF treatment. The LD50 value of M-BYF was higher than 90 g/kg. DISCUSSION AND CONCLUSIONS M-BYF alleviated experimental asthma by negatively regulating ILC2s and Th9 cells and the VIP-VPAC2 signalling pathway. These findings provide the theoretical basis for future research of M-BYF in asthma patient population.
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Affiliation(s)
- Muhua Huang
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Jinfeng Wu
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Jingcheng Dong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China
- Institute of Integrative Medicine, Fudan University, Shanghai, China
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11
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Xue L, Li C, Ge G, Zhang S, Tian L, Wang Y, Zhang H, Ma Z, Lu Z. Jia-Wei-Yu-Ping-Feng-San Attenuates Group 2 Innate Lymphoid Cell-Mediated Airway Inflammation in Allergic Asthma. Front Pharmacol 2021; 12:703724. [PMID: 34305612 PMCID: PMC8299004 DOI: 10.3389/fphar.2021.703724] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 06/24/2021] [Indexed: 01/21/2023] Open
Abstract
The incidence of asthma has increased in recent decades. Although corticosteroids and bronchodilators are used in clinical practice, the control of asthma remains a challenge. Allergic asthma is characterized airway inflammation mediated by type 2 immune response. Group 2 innate lymphoid cells (ILC2s) are an important source of type 2 cytokines IL-5 and IL-13, which contribute to the progress of asthma. Jia-Wei-Yu-Ping-Feng-San (JWYPFS), a traditional Chinese medicine, has been widely used to treat asthma in China. In this study we investigated the mechanisms of JWYPFS in the treatment of asthma, especially the effect on ILC2s important in airway inflammation. Female C57BL/6 mice were sensitized and challenged with OVA to establish a model of allergic asthma. Airway hyperresponsiveness was examined by direct airway resistance analysis. Inflammatory cell counts were determined in bronchoalveolar lavage fluid (BALF). Inflammatory cell infiltration and mucus hypersecretion in lung tissue sections was observed by HE and PAS staining, respectively. The numbers and proportions of ILC2s as well as the ILC2s-related transcription factors GATA3, IRF4, and type 2 cytokines were measured in lung tissue samples. Additionally, ILC2s were collected from mouse lung; ILC2s-related cytokines and GATA3 and IRF4 were evaluated after IL-33-induced activation of ILC2s in vitro. Elevated inflammatory cells, mucus secretion, airway hyperresponsiveness and type 2 cytokines in the OVA-treated asthma group indicated that an allergic asthma model had been established. JWYPFS treatment attenuated airway resistance and reduced inflammatory cells including eosinophils, and inhibited mucus production and type 2 cytokines in these asthmatic mice. Moreover, JWYPFS treatment dramatically decreased the numbers and proportions of ILC2s and the mRNA levels of GATA3 and IRF4. In an in vitro experiment JWYPFS significantly suppressed GATA3, IRF4 and type 2 cytokine expression, including IL-5 and IL-13 in IL-33-stimulated ILC2s. JWYPFS alleviates ILC2s-mediated airway inflammation, suggesting that JWYPFS might be an effective agent to treat allergic asthma.
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Affiliation(s)
- Lingna Xue
- Institute of Respiratory Disease, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Cui Li
- Institute of Respiratory Disease, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Guangbo Ge
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Shaoyan Zhang
- Institute of Respiratory Disease, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Liming Tian
- Institute of Respiratory Disease, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yu Wang
- Institute of Respiratory Disease, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Huiyong Zhang
- Institute of Respiratory Disease, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zifeng Ma
- Institute of Respiratory Disease, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhenhui Lu
- Institute of Respiratory Disease, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
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12
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Liu JX, Zhang Y, Yuan HY, Liang J. The treatment of asthma using the Chinese Materia Medica. JOURNAL OF ETHNOPHARMACOLOGY 2021; 269:113558. [PMID: 33186702 DOI: 10.1016/j.jep.2020.113558] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 10/12/2020] [Accepted: 11/02/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Asthma is a costly global health problem that negatively influences the quality of life of patients. The Chinese Materia Medica (CMM) contains remedies that have been used for the treatment of asthma for millennia. This article strives to systematically summarize the current research progress so that more comprehensive examinations of various databases related to CMM anti-asthma drugs, can be performed, so as to sequentially provide effective basic data for development and application of anti-asthma drugs based on the CMM. MATERIALS AND METHODS The research data published over the past 20 years for asthma treatment based on traditional CMM remedies were retrieved and collected from libraries and online databases (PubMed, ScienceDirect, Elsevier, Spring Link, Web of Science, PubChem Compound, Wan Fang, CNKI, Baidu, and Google Scholar). Information was also added from classic CMM, literature, conference papers on classic herbal formulae, and dissertations (PhD or Masters) based on traditional Chinese medicine. RESULTS This review systematically summarizes the experimental studies on the treatment of asthma with CMM, covering the effective chemical components, typical asthma models, important mechanisms and traditional anti-asthma CMM formulae. The therapy value of the CMM for anti-asthma is clarified, and the original data and theoretical research foundation are provided for the development of new anti-asthmatic data and research for the CMM. CONCLUSIONS Substantial progress against asthma has been made through relevant experimental research based on the CMM. These advances improved the theoretical basis of anti-asthma drugs for CMM and provided a theoretical basis for the application of a asthma treatment that is unique. By compiling these data, it is expected that the CMM will now contain a clearer mechanism of action and a greater amount of practical data that can be used for future anti-asthma drug research.
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Affiliation(s)
- Jun-Xi Liu
- Key Laboratory of Chinese Materia Medica (Heilongjiang University of Chinese Medicine), Ministry of Education, 24 Heping Road, Harbin, 150040, PR China; Department of Pharmacy, Heilongjiang Nursing College, 209 Academy Road, Harbin, 150086, PR China
| | - Yang Zhang
- Key Laboratory of Chinese Materia Medica (Heilongjiang University of Chinese Medicine), Ministry of Education, 24 Heping Road, Harbin, 150040, PR China
| | - Hong-Yu Yuan
- Key Laboratory of Chinese Materia Medica (Heilongjiang University of Chinese Medicine), Ministry of Education, 24 Heping Road, Harbin, 150040, PR China
| | - Jun Liang
- Key Laboratory of Chinese Materia Medica (Heilongjiang University of Chinese Medicine), Ministry of Education, 24 Heping Road, Harbin, 150040, PR China.
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13
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Yu L, Wang J, Zou Y, Zeng H, Cheng W, Jing X. Qingfei oral liquid inhibited autophagy to alleviate inflammation via mTOR signaling pathway in RSV-infected asthmatic mice. Biomed Pharmacother 2021; 138:111449. [PMID: 33706133 DOI: 10.1016/j.biopha.2021.111449] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 02/22/2021] [Accepted: 02/26/2021] [Indexed: 12/30/2022] Open
Abstract
Qingfei oral liquid (QF) is a traditional Chinese medicine that has been used to treat patients with viral pneumonia and asthma for decades. Our previous study revealed that QF prevents airway inflammation and reduces airway hyperresponsiveness (AHR) in respiratory syncytial virus (RSV)-infected asthmatic mice. RSV infection can exacerbate asthma in pediatric patients and induce autophagy, which leads to the promotion of inflammatory cytokine production in the pathology of this disease. The effect of QF on regulating autophagy in RSV-infected asthma patients has not been fully elucidated. In this study, we identified compounds of QF by HPLC-DAD-Q-TOF-MS/MS. The RSV infected OVA challenged mice, we evaluated the RSV-infected asthma model. We found that treatment with QF alleviated airway inflammation and mitigated airway AHR in RSV-infected asthmatic mice. In addition, we found that QF inhibited autophagosome formation and the expression of LC3 protein by using electron and laser confocal microscopy, respectively, to assess RSV-infected asthmatic mice lung tissues. Furthermore, QF was found to reduce the quantity of autophagy and its related proteins LC3B (light chain 3B), Beclin-1, p62 and Atg5 (autophagy-related gene 5) and downstream inflammatory cytokines TNF-α, IL-4, IL-6, and IL-13 via an action in mTOR-dependent signaling in vivo and in vitro. These findings suggest that QF can alleviate the inflammation caused by RSV infection in asthmatic mice, and its mechanism may be involved in the regulation of autophagy via the mTOR signaling pathway.
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Affiliation(s)
- Linlin Yu
- Department of Traditional Chinese Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China
| | - Jing Wang
- Department of Traditional Chinese Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China
| | - Ya Zou
- Department of Traditional Chinese Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China
| | - Hairong Zeng
- Department of Traditional Chinese Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China
| | - Weiwei Cheng
- Department of Traditional Chinese Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China
| | - Xiaoping Jing
- Department of Traditional Chinese Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China.
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14
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Huang M, Wei Y, Dong J. Epimedin C modulates the balance between Th9 cells and Treg cells through negative regulation of noncanonical NF-κB pathway and MAPKs activation to inhibit airway inflammation in the ovalbumin-induced murine asthma model. Pulm Pharmacol Ther 2021; 65:102005. [PMID: 33636365 DOI: 10.1016/j.pupt.2021.102005] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 01/21/2021] [Accepted: 02/18/2021] [Indexed: 12/18/2022]
Abstract
Allergic asthma is a common airway inflammatory disease and mainly caused by abnormal immune responses to allergens and viruses. The precise mechanisms of airway inflammation and airway hyper-responsiveness (AHR) are still not completely understood. CD4+ helper T cells (Th cells) serve as critical regulators of allergic immunity. The imbalance between T helper 9 (Th9) cells and forkhead box protein 3 (Foxp3)+ regulatory T (Treg) cells may contribute to airway inflammation in asthma. Epimedin C, a dominant compound isolated from Herba Epimedii, has shown anti-inflammatory effects and the immunoregulatory activity, such as increase of lymphocyte proliferation. However, the protective role of epimedin C in an experimental model of ovalbumin (OVA)-induced allergic airway inflammation and the underlying mechanism remain unknown. Female BALB/c mice were sensitized by intraperitoneal injection (i.p.) of OVA plus aluminum hydroxide (Alum) and subsequently challenged with an aerosol of 3% OVA in saline. Mice were treated with different concentrations of epimedin C (20 mg/kg/d, 40 mg/kg/d, 80 mg/kg/d) for 4 weeks. Experimental endpoints were evaluated via the analysis of AHR to acetyl-β-methacholine (Mch), differential inflammatory cell counts, concentrations of cytokines interleukin-9 (IL-9), IL-4 and IL-10 in bronchoalveolar lavage fluid (BALF), serum OVA-specific IgE level, as well as airway inflammation, mucus secretion and collagen deposition in mice. Mechanistically, we investigated the percentages of Th9 cells and Treg cells, as well as mRNA levels of IL-9 and transcription factor Foxp3 in lungs. Furthermore, the proteins expression of nuclear factor-κB (NF-κB) family members p105/p50, RelA, p100/p52 and RelB, as well as mitogen-activated protein kinase (MAPK) family members extracellular signal-regulated kinase 1/2 (ERK1/2) and p38 MAPK was detected. Epimedin C dose-dependently attenuated AHR, airway inflammation, mucus hypersecretion and collagen deposition in OVA-induced murine asthma model. The expression levels of IL-9, IL-4 and OVA-specific IgE were significantly decreased while IL-10 was increased by epimedin C. We further confirmed that epimedin C decreased the percentage of lung Th9 cells with lower mRNA expression of IL-9 and increased the percentage of lung Treg cells with higher mRNA expression of Foxp3. In addition, epimedin C dose-dependently decreased the protein levels of p52, RelB, phosphorylation of ERK1/2 and p38 MAPK which are pivotal to the development of Th9 cells and Treg cells. Collectively, epimedin C could inhibit pathophysiological features of asthma by reconstruction of the balance between Th9 cells and Treg cells through regulation of the noncanonical NF-κB p52/RelB pathway and MAPKs activation. These findings suggest epimedin C as a potential remedy for inflammatory airway diseases.
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Affiliation(s)
- Muhua Huang
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China
| | - Ying Wei
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China; Institute of Integrative Medicine, Fudan University, Shanghai, 200040, China
| | - Jingcheng Dong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China; Institute of Integrative Medicine, Fudan University, Shanghai, 200040, China.
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15
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Zhou J, Wang Y, Fan Q, Liu Y, Liu H, Yan J, Li M, Dong W, Li W. High levels of fucosylation and sialylation of milk N-glycans from mothers with gestational diabetes mellitus alter the offspring gut microbiome and immune balance in mice. FASEB J 2020; 34:3715-3731. [PMID: 31944389 DOI: 10.1096/fj.201901674r] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 12/09/2019] [Accepted: 12/17/2019] [Indexed: 12/17/2022]
Abstract
Gestational diabetes mellitus (GDM) is significantly associated with allergen sensitization in early childhood, and this may influence the gut microbiome and immune system of the children. In addition to mother-to-child transmission of microbes, milk glycans play a pivotal role in shaping the gut microbiome of infants. A previous study has demonstrated alterations in the major milk N-glycans of mothers with GDM. However, the impact of these changes on the gut microbiome and immune response of the neonates has yet to be studied. Here, we aimed to compare the glycosylation levels of various milk glycans between normal and GDM mice, and to characterize the intestinal microbiome and immune responses of the offspring after weaning. We found that GDM mouse milk contained significantly higher concentrations of fucosylated and sialylated N-glycans than control mice, but there was no difference in the concentration of milk oligosaccharides between the groups. The differences in milk N-glycans had direct effects on the intestinal microbiome of the offspring, which in turn affected their immune response upon challenge with ovalbumin (OVA), with disruptions in the Th1/Th2 and Th17/Treg cell balances. This study lays the foundation for further research and development of specific nutritional care for the offspring of GDM mothers.
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Affiliation(s)
- Jiaorui Zhou
- Department of Microecology, College of Basic Medical Science, Dalian Medical University, Dalian, China
| | - Yue Wang
- Department of Biochemistry, College of Basic Medical Science, Dalian Medical University, Dalian, China
| | - Qingjie Fan
- Department of Microecology, College of Basic Medical Science, Dalian Medical University, Dalian, China
| | - Yinhui Liu
- Department of Microecology, College of Basic Medical Science, Dalian Medical University, Dalian, China
| | - He Liu
- Department of Microecology, College of Basic Medical Science, Dalian Medical University, Dalian, China
| | - Jingyu Yan
- Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, China
| | - Ming Li
- Department of Microecology, College of Basic Medical Science, Dalian Medical University, Dalian, China
| | - Weijie Dong
- Department of Biochemistry, College of Basic Medical Science, Dalian Medical University, Dalian, China
| | - Wenzhe Li
- Department of Biochemistry, College of Basic Medical Science, Dalian Medical University, Dalian, China
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16
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Yan C, Luo Q, Ma C, Liu J, Dong J. A preliminary strategy for screening the combination of active components based on Bu–Shen–Yi–Qi Decoction for bronchial asthma. TRADITIONAL MEDICINE AND MODERN MEDICINE 2019. [DOI: 10.1142/s2575900019500137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Objective: The anti-asthma herbal medicine Bu–Shen–Yi–Qi Decoction (BSYQ Decoction), a combination of three traditional Chinese medicine herbs developed in our lab, has shown demonstrated efficacy in Ovalbumin (OVA)-induced acute bronchial asthma. However, the obscure substances, multiple potential targets and the unclear molecular mechanisms are obstacles to control drug quality, stability and standardization. Multi-component formulae with a clear pharmacodynamic material and specific mechanism are an innovation worth exploring. They may also partly reserve a potential synergistic and additive effect compared with single components extracted from traditional Chinese herbs. This study was designed to select three standard multi-component formulae of the combination of effective components preliminarily based on four effective components [total flavonoids of Herba Epimedii ([Formula: see text]; Astragalus polysaccharide ([Formula: see text]; Astragaloside ([Formula: see text]; and Catalpol ([Formula: see text]] in BSYQ Decoction. Methods: OVA-induced asthmatic murine models were established. A uniform design was applied to select 10 proportions from four target components, and 3 formulae which showed best effect aimed at IFN-[Formula: see text], IL-4 and IgE in the serum respectively were screened based on stepwise regression analysis. Results: According to the regression analysis, Formula I ([Formula: see text]:[Formula: see text]:[Formula: see text]:6:29), Formula II ([Formula: see text]:[Formula: see text]:[Formula: see text]:8:2) and Formula III ([Formula: see text]:[Formula: see text]:[Formula: see text]:[Formula: see text]:50:8:2) are the three potential proper ratios for the new multi-component formula aimed at serum IFN-[Formula: see text], IL-4 and IgE in OVA-induced asthma mice, respectively. Conclusion: Three multi-component formulae derived from BSYQ Decoction could exert anti-inflammatory effect against OVA-induced asthma, which might provide evidences and lay foundations for further study of standard modern Chinese drug for treating asthma based on BSYQ Decoction.
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Affiliation(s)
- Chen Yan
- Department of Integrated Medicine, Huashan Hospital, Shanghai 200040, P. R. China
- Institutes of Integrated Medicine, Fudan University, Shanghai 200040, P. R. China
| | - Qingli Luo
- Department of Integrated Medicine, Huashan Hospital, Shanghai 200040, P. R. China
- Institutes of Integrated Medicine, Fudan University, Shanghai 200040, P. R. China
| | - Cheng Ma
- Department of Integrated Medicine, Huashan Hospital, Shanghai 200040, P. R. China
- Institutes of Integrated Medicine, Fudan University, Shanghai 200040, P. R. China
| | - Jiaqi Liu
- Department of Integrated Medicine, Huashan Hospital, Shanghai 200040, P. R. China
- Institutes of Integrated Medicine, Fudan University, Shanghai 200040, P. R. China
| | - Jingcheng Dong
- Department of Integrated Medicine, Huashan Hospital, Shanghai 200040, P. R. China
- Institutes of Integrated Medicine, Fudan University, Shanghai 200040, P. R. China
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17
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Li Q, Sun J, Cao Y, Liu B, Li L, Mohammadtursun N, Zhang H, Dong J, Wu J. Bu-Shen-Fang-Chuan formula attenuates T-lymphocytes recruitment in the lung of rats with COPD through suppressing CXCL9/CXCL10/CXCL11-CXCR3 axis. Biomed Pharmacother 2019; 123:109735. [PMID: 31864210 DOI: 10.1016/j.biopha.2019.109735] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 12/03/2019] [Accepted: 12/04/2019] [Indexed: 12/20/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a common respiratory disease characterized by irreversible airflow limitation. The current medications show limited effects on the decline of pulmonary function in COPD. Our multicenter clinical trial found that Bu-Shen-Fang-Chuan fomula (BSFCF), a Chinese herbal formula, markedly reduced the frequencies of acute exacerbation of COPD and delayed lung function decline. However, the underlying mechanisms are still unclear. In this study, we established a COPD rat model through a 6-month exposure to cigarette smoke (CS) and found that BSFCF (7.2 g/kg) effectively improved CS-induced reduction in pulmonary function and remarkably decreased the numbers of inflammatory cells in bronchoalveolar lavage fluid (BALF). Importantly, BSFCF treatment notably prevented the accumulation of T-lymphocytes (especially CD8+ T-cells) in the lung of COPD rats. RNA sequencing analysis of lung tissue demonstrated that CXCL9/CXCL10/CXCL11-CXCR3 chemokine axis in the lung of CS-exposed rats was significantly suppressed by BSFCF. Moreover, our Real-time PCR data verified that BSFCF evidently inhibited the mRNA expressions of CXCL9, CXCL10, CXCL11 and CXCR3. Conclusively, BSFCF markedly improved pulmonary function and attenuated CD8+ T-cells recruitment in the lung of CS-exposed rats, which were partially through inhibition of CXCL9/CXCL10/CXCL11-CXCR3 axis.
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Affiliation(s)
- Qiuping Li
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China
| | - Jing Sun
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China; Institutes of Integrative Medicine, Fudan University, Shanghai, 200040, China
| | - Yuxue Cao
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China; Institutes of Integrative Medicine, Fudan University, Shanghai, 200040, China
| | - Baojun Liu
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China; Institutes of Integrative Medicine, Fudan University, Shanghai, 200040, China
| | - Lulu Li
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China; Institutes of Integrative Medicine, Fudan University, Shanghai, 200040, China
| | - Nabijan Mohammadtursun
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China; Institutes of Integrative Medicine, Fudan University, Shanghai, 200040, China
| | - Hu Zhang
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China; Institutes of Integrative Medicine, Fudan University, Shanghai, 200040, China
| | - Jingcheng Dong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China; Institutes of Integrative Medicine, Fudan University, Shanghai, 200040, China.
| | - Jinfeng Wu
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China; Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, 200040, China.
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18
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Wang W, Liu QB, Jing W. Astragalus membranaceus improves therapeutic efficacy of asthmatic children by regulating the balance of Treg/Th17 cells. Chin J Nat Med 2019; 17:252-263. [PMID: 31076129 DOI: 10.1016/s1875-5364(19)30029-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Indexed: 12/21/2022]
Abstract
Astragalus membranaceus may be a potential therapy for childhood asthma but its driving mechanism remains elusive. The main components of A. membranaceus were identified by HPLC. The children with asthma remission were divided into two combination group (control group, the combination of budesonide and terbutaline) and A. membranaceus group (treatment group, the combination of budesonide, terbutaline and A. membranaceus). The therapeutic results were compared between two groups after 3-month therapy. Porcine peripheral blood mononuclear cells (PBMCs) were isolated from venous blood by using density gradient centrifugation on percoll. The levels of FoxP3, EGF-β, IL-17 and IL-23 from PBMCs and serum IgE were measured. The relative percentage of Treg/Th17 cells was determined using flow cytometry. The main components of A. membranaceus were calycosin-7-O-glucoside, isoquercitrin, ononin, calycosin, quercetin, genistein, kaempferol, isorhamnetin and formononetin, all of which may contribute to asthma therapy. Lung function was significantly improved in the treatment group when compared with a control group (P < 0.05). The efficacy in preventing the occurrence of childhood asthma was higher in the treatment group than the control group (P < 0.05). The levels of IgE, IL-17 and IL-23 were reduced significantly in the treatment group when compared with the control group, while the levels of FoxP3 and TGF-β were increased in the treatment group when compared with the control group (P < 0.05). A. membranaceus increased the percentage of Treg cells and reduced the percentage of Th17 cells. A. membranaceus is potential natural product for improving the therapeutic efficacy of combination therapy of budesonide and terbutaline for the children with asthma remission by modulating the balance of Treg/Th17 cells.
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Affiliation(s)
- Wei Wang
- Department of Pediatric, Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun 130021, China.
| | - Qing-Bin Liu
- Department of Pediatric, Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun 130021, China
| | - Wei Jing
- Department of Pediatric, Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun 130021, China
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19
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Zheng M, Guo X, Pan R, Gao J, Zang B, Jin M. Hydroxysafflor Yellow A Alleviates Ovalbumin-Induced Asthma in a Guinea Pig Model by Attenuateing the Expression of Inflammatory Cytokines and Signal Transduction. Front Pharmacol 2019; 10:328. [PMID: 31024302 PMCID: PMC6459898 DOI: 10.3389/fphar.2019.00328] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 03/19/2019] [Indexed: 12/26/2022] Open
Abstract
Hydroxysafflor yellow A (HSYA) is an effective ingredient of the Chinese herb Carthamus tinctorius L. In this study, we aimed to evaluate the effects of HSYA on ovalbumin (OVA)-induced asthma in guinea pigs, and to elucidate the underlying mechanisms. We established a guinea pig asthma model by intraperitoneal injection and atomized administration OVA. Guinea pigs were injected intraperitoneally with HSYA (50, 75, 112.5 mg/kg) once daily from days 2 to 22 before OVA administration. We examined biomarkers including lung function, pulmonary histopathology, immunoglobulin E (IgE), Th1/Th2 relative inflammatory mediators, and related pathways. Pathological changes in lung tissues were detected by hematoxylin and eosin and periodic acid-Schiff staining. Phosphorylation levels of JNK mitogen-activated protein kinase (MAPK), p38 MAPK, ERK MAPK, and inhibitor of nuclear factor κBα (IκBα) were detected by western blot. plasma levels of total IgE, platelet-activating factor (PAF), and interleukin (IL)-3 were detected by enzyme-linked immunosorbent assay (ELISA). Expression levels of tumor necrosis factor (TNF)-α, IL-1β, IL-2, IL-4, IL-5, IL-6, IL-13, and interferon (IFN)-γ were detected by ELISA and real-time quantitative polymerase chain reaction. HSYA significantly reduced airway resistance, improved dynamic lung compliance, and attenuated the pathologic changes. HSYA also inhibited the phosphorylation of JNK MAPK, p38 MAPK, ERK MAPK, and IκBα, and inhibited the OVA-induced elevations of IgE, PAF, IL-1β, IL-6, IL-4, IL-5, and IL-13 and the decreases in TNF-α, IFN-γ, IL-2, and IL-3. These findings suggest that HSYA has a protective effect on OVA-induced asthma through inhibiting the Th1/Th2 cell imbalance and inhibiting activation of the MAPK signaling pathway.
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Affiliation(s)
- Meng Zheng
- Department of Pharmacology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Xinjing Guo
- Department of Pharmacology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Ruiyan Pan
- Department of Pharmacology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Jianwei Gao
- Department of Pharmacology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Baoxia Zang
- Department of Pharmacology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Ming Jin
- Department of Pharmacology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
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20
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Cheng BH, Hu TY, Mo LH, Ma L, Hu WH, Li YS, Liu ZQ, Qiu SQ. Yan-Hou-Qing formula attenuates allergic airway inflammation via up-regulation of Treg and suppressing Th2 responses in Ovalbumin-induced asthmatic mice. JOURNAL OF ETHNOPHARMACOLOGY 2019; 231:275-282. [PMID: 30496840 DOI: 10.1016/j.jep.2018.11.038] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 09/17/2018] [Accepted: 11/24/2018] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Yan-Hou-Qing (YHQ), a Chinese medicine formula containing fourteen kinds of materials, has been designed for pharyngitis and cough treatment in Oriental medicine. In the present study, the anti-allergic effects and underlying mechanisms of YHQ in inhibition of airway hyper responsiveness (AHR) was explored in an ovalbumin (OVA)-induced allergic asthma mouse model. MATERIALS AND METHODS BALB/c mice were sensitized by OVA and cholera toxin (CT) and challenged with OVA intranasally to induce allergic asthma mouse model. YHQ (200 mg/kg) was orally administered for 3 weeks from week-2 after OVA sensitization. The AHR and histological changes of lung tissues were evaluated by whole-body barometric plethysmography analysis and hematoxylin and eosin (H&E) staining, respectively. The serum concentration of OVA-specific IgE and T helper 2 (Th2) cytokines (IL-4 and IL-13) were determined by enzyme-linked immune sorbent assay (ELISA). Flow cytometry was performed to evaluate the percentage of CD4+CD25+Foxp3+ regulatory T cells (Treg) in the spleen. RESULTS The elevated AHR responses, heavier inflammatory cell infiltration and Th2 cytokines in allergic asthma group indicated Ovalbumin-induced asthmatic mouse models were built successfully. Compared to allergic asthma group, OVA-induced AHR responses and eosinophil infiltration in lung were improved significantly, and the productions of OVA-specific IgE and Th2 cytokines, IL-4 and IL-13, in the serum were also reduced dramatically after the treatment of YHQ. Moreover, YHQ treatment significantly increased the percentage of CD4+CD25+Foxp3+ Treg in OVA-induced allergic asthma mouse model. CONCLUSIONS YHQ improves the allergic asthma related symptoms via promotion of CD4+CD25+Foxp3+ Treg and suppression of Th2 responses in mouse model, suggesting YHQ can be used as a potent agent to alleviate allergic asthma related symptoms.
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Affiliation(s)
- Bao-Hui Cheng
- Shenzhen Key Laboratory of ENT, Institute of ENT & Longgang ENT Hospital, Shenzhen 518172, China.
| | - Tian-Yong Hu
- Shenzhen Key Laboratory of ENT, Institute of ENT & Longgang ENT Hospital, Shenzhen 518172, China
| | - Li-Hua Mo
- Shenzhen Key Laboratory of ENT, Institute of ENT & Longgang ENT Hospital, Shenzhen 518172, China
| | - Li Ma
- Shenzhen Key Laboratory of ENT, Institute of ENT & Longgang ENT Hospital, Shenzhen 518172, China
| | - Wen-Hui Hu
- Shenzhen Key Laboratory of ENT, Institute of ENT & Longgang ENT Hospital, Shenzhen 518172, China
| | - Yi-Sheng Li
- Shenzhen Key Laboratory of ENT, Institute of ENT & Longgang ENT Hospital, Shenzhen 518172, China
| | - Zhi-Qiang Liu
- Shenzhen Key Laboratory of ENT, Institute of ENT & Longgang ENT Hospital, Shenzhen 518172, China
| | - Shu-Qi Qiu
- Shenzhen Key Laboratory of ENT, Institute of ENT & Longgang ENT Hospital, Shenzhen 518172, China
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21
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Cui J, Xu F, Tang Z, Wang W, Hu LL, Yan C, Luo Q, Gao H, Wei Y, Dong J. Bu-Shen-Yi-Qi formula ameliorates airway remodeling in murine chronic asthma by modulating airway inflammation and oxidative stress in the lung. Biomed Pharmacother 2019; 112:108694. [PMID: 30798140 DOI: 10.1016/j.biopha.2019.108694] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 02/13/2019] [Accepted: 02/14/2019] [Indexed: 12/16/2022] Open
Abstract
Bu-Shen-Yi-Qi formula (BSYQF) could suppress chronic airway inflammation according to previous studies. However, there is relatively little direct experimental evidence to evaluate the effects of BSYQF treatment on airway remodeling in chronic asthma. Recent evidence suggests that oxidative stress is involved in airway inflammation and airway remodeling in chronic asthma. BSYQF which includes various of chemical components having antioxidant effects, could be beneficial in attenuating airway remodeling in chronic asthma. The purpose of this study was to elucidate the effect of BSYQF treatment on airway remodeling and investigate its potential mechanisms in chronic asthma. To develop the murine models of chronic asthma, BALB/c mice were sensitized and challenged to ovalbumin for 8 weeks. BSYQF (5, 10, 20 g raw herbs/kg body weight) or tiotropium bromide (0.1 mM) were administered orally and intranasal instillation, respectively. The effect of BSYQF on pulmonary inflammation and remodeling was evaluated. The parameters of oxidative stress in the lung were analyzed. BSYQF treatment reduced airway hyperresponsiveness (AHR), Th2 response including IL-4, IL-13, and OVA-specific IgE and IgG1, transforming growth factor-β (TGF-β), vascular endothelium growth factor (VEGF), airway inflammation and airway remodeling including smooth muscle thickening and peribronchial collagen deposition. As for oxidative stress, BSYQF treatment reduced reactive oxygen species (ROS), Malondialdehyde (MDA), NO, and the expression of inducible nitric oxide synthase (iNOS), but increased significantly glutathione (GSH) /Oxidized glutathione(GSSH) ratios in the lung, restored mitochondrial ultrastructural changes of bronchial epithelia and ATP levels in the lung. In summary, this study suggested that BSYQF treatment ameliorated airway remodeling and alleviated asthmatic features in chronic asthma models. Anti-inflammatory and antioxidant effect of BSYQF may explain why BSYQF has effects on preventing airway remodeling.
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Affiliation(s)
- Jie Cui
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Fei Xu
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Zhao Tang
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Wenqian Wang
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Ling Li Hu
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Chen Yan
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Qingli Luo
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Hongjian Gao
- Electron Microscope Room, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Ying Wei
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Institutes of Integrative Medicine, Fudan University, Shanghai, China.
| | - Jingcheng Dong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China.
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22
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A Real-World Evidence Study for Distribution of Traditional Chinese Medicine Syndrome and Its Elements on Respiratory Disease. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:8305892. [PMID: 30643538 PMCID: PMC6311270 DOI: 10.1155/2018/8305892] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Accepted: 12/04/2018] [Indexed: 11/17/2022]
Abstract
Background This study aimed to investigate the distribution and characteristics of traditional Chinese medicine (TCM) syndrome and its elements on respiratory diseases (RDs) based on real-world data (RWD). Methods A real-world study was performed to explore the relationships among TCM syndrome and RDs based on electronic medical information. A total of 26,074 medical records with complete data were available for data analysis. Factor analyses were used to reduce dimensions of TCM syndrome elements and detect common factors. Additionally, cluster analyses were employed to assess combinations of TCM syndrome elements. Finally, association rule analyses were performed to investigate the structures of TCM syndrome elements to estimate the patterns of TCM syndrome. Results A total of 27 TCM syndromes were extracted from RWD in this work. There were four TCM syndromes with >5.0% frequency based on the distribution frequency. The top five pathogenesis TCM syndrome elements were Tan, Huo, Feng, Qi_Xu, and Han. Factor analysis, cluster analysis, and association rule analysis demonstrated that Tan, Huo, Feng, Qi_Xu, Shen, and Fei were the core TCM syndrome elements. Conclusion Four common Shi TCM syndromes on RDs were identified: Tan_Re_Yong_Fei, Tan_Zhuo_Zu_Fei, Feng_Re_Fan_Fei, and Feng_Han_Xi_Fei; two core common Xu TCM syndromes (Fei_Shen_Qi_Xu and Fei_Yin_Xu) and two core common Mix TCM syndromes (Fei_Pi_Qi_Xu-Tan_Shi_Yun_Fei and Fei_Shen_Qi_Xu-Tan_Yu_Zu_Fei) were also determined. The core TCM syndrome elements of Tan, Huo, Feng, Qi_Xu, Shen, and Fei were identified in this work.
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23
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The Cell Research Trends of Asthma: A Stem Frequency Analysis of the Literature. JOURNAL OF HEALTHCARE ENGINEERING 2018; 2018:9363820. [PMID: 30210753 PMCID: PMC6126072 DOI: 10.1155/2018/9363820] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 03/26/2018] [Accepted: 07/22/2018] [Indexed: 02/06/2023]
Abstract
Objective This study summarized asthma literature indexed in the Medical Literature Analysis and Retrieval System Online (MEDLINE) and explored the history and present trends of asthma cell research by stem frequency ranking to forecast the prospect of future work. Methods Literature was obtained from MEDLINE for the past 30 years and divided into three groups by decade as the retrieval time. The frequency of stemmed words in each group was calculated using Python with Apache Spark and the Natural Language Tool Kit for ranking. The unique stems or shared stems of 3 decades were summarized. Results A total of 1331, 4393, and 7215 records were retrieved from 3 decades chronologically, and the stem ranking of the top 50 were listed by frequency. The number of stems shared with 3 decades was 26 and with the first and last 2 decades was 5 and 13. Conclusions The number of cell research studies of asthma has increased rapidly, and scholars have paid more attentions on experimental research, especially on mechanistic research. Eosinophils, mast cells, and T cells are the hot spots of immunocyte research, while epithelia and smooth muscle cells are the hot spots of structural cell research. The research trend is closely linked with the development of experimental technology, including animal models. Early studies featured basic research, but immunity research has dominated in recent decades. The distinct definition of asthma phenotypes associated with genetic characteristics, immunity research, and the introduction of new cells will be the hot spots in future work.
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24
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Liu L, Wang LP, He S, Ma Y. Immune Homeostasis: Effects of Chinese Herbal Formulae and Herb-Derived Compounds on Allergic Asthma in Different Experimental Models. Chin J Integr Med 2018; 24:390-398. [PMID: 29752613 DOI: 10.1007/s11655-018-2836-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Indexed: 12/18/2022]
Abstract
Allergic asthma is thought to arise from an imbalance of immune regulation, which is characterized by the production of large quantities of IgE antibodies by B cells and a decrease of the interferon-γ/interleukin-4 (Th1/Th2) ratio. Certain immunomodulatory components and Chinese herbal formulae have been used in traditional herbal medicine for thousands of years. However, there are few studies performing evidence-based Chinese medicine (CM) research on the mechanisms and effificacy of these drugs in allergic asthma. This review aims to explore the roles of Chinese herbal formulae and herb-derived compounds in experimental research models of allergic asthma. We screened published modern CM research results on the experimental effects of Chinese herbal formulae and herb-derived bioactive compounds for allergic asthma and their possible underlying mechanisms in English language articles from the PubMed and the Google Scholar databases with the keywords allergic asthma, experimental model and Chinese herbal medicine. We found 22 Chinese herb species and 31 herb-derived anti-asthmatic compounds as well as 12 Chinese herbal formulae which showed a reduction of airway hyperresponsiveness, allergen-specifific immunoglobulin E, inflflammatory cell infifiltration and a regulation of Th1 and Th2 cytokines in vivo, in vitro and ex vivo, respectively. Chinese herbal formulae and herbderived bioactive compounds exhibit immunomodulatory, anti-inflflammatory and anti-asthma activities in different experimental models and their various mechanisms of action are being investigated in modern CM research with genomics, proteomics and metabolomics technologies, which will lead to a new era in the development of new drug discovery for allergic asthma in CM.
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Affiliation(s)
- Lu Liu
- Acupuncture and Moxibustion Department, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, 100010, China.,University Course of Traditional Chinese Medicine, Medical University of Vienna, A-1090, Vienna, Austria
| | - Lin-Peng Wang
- Acupuncture and Moxibustion Department, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, 100010, China
| | - Shan He
- Molecular Research in Traditional Chinese Medicine Group, Department of Pathophysiology and Allergy Research, Vienna General Hospital, Medical University of Vienna, A-1090, Vienna, Austria
| | - Yan Ma
- University Course of Traditional Chinese Medicine, Medical University of Vienna, A-1090, Vienna, Austria. .,Molecular Research in Traditional Chinese Medicine Group, Department of Pathophysiology and Allergy Research, Vienna General Hospital, Medical University of Vienna, A-1090, Vienna, Austria.
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25
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Sampayo-Escobar V, Green R, Cheung MB, Bedi R, Mohapatra S, Mohapatra SS. Osteopontin plays a pivotal role in increasing severity of respiratory syncytial virus infection. PLoS One 2018; 13:e0192709. [PMID: 29677209 PMCID: PMC5909912 DOI: 10.1371/journal.pone.0192709] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 01/29/2018] [Indexed: 12/27/2022] Open
Abstract
The molecular mechanisms underlying susceptibility to severe respiratory syncytial virus (RSV) infection remain poorly understood. Herein, we report on the role of osteopontin (OPN) in regulation of RSV infection in human epithelial cells and how interleukin-1 beta (IL-1β), a cytokine secreted soon after RSV infection, when persistently expressed can induce OPN expression leading to increased viral infection. We first compared OPN expression in two human epithelial cell lines: HEK-293 and HEp-2. In contrast to HEp-2, HEK-293 expresses low levels of pro-caspase-1 resulting in decreased IL-1β expression in response to RSV infection. We found a correlation between low IL-1β levels and a delay in induction of OPN expression in RSV-infected HEK-293 cells compared to HEp-2. This phenomenon could partially explain the high susceptibility of HEp-2 cells to RSV infection versus the moderate susceptibility of HEK-293 cells. Also, HEK-293 cells expressing low levels of pro-caspase-1 exhibit decreased IL-1β expression and delayed OPN expression in response to RSV infection. HEK-293 cells incubated with human rIL-1β showed a dose-dependent increase in OPN expression upon RSV infection. Also, incubation with rOPN increased RSV viral load. Moreover, HEp-2 cells or mice infected with a mucogenic RSV strain RSV-L19F showed elevated levels of OPN in contrast to mice infected with the laboratory RSV strain rA2. This correlated with elevated levels of OPN following infection with RSV-L19F compared to rA2. Together, these results demonstrate that increased OPN expression is regulated in part by IL-1β, and the interplay between IL-1β and OPN signaling may play a pivotal role in the spread of RSV infection.
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Affiliation(s)
- Viviana Sampayo-Escobar
- James A Haley Veterans Affairs Hospital, Tampa, Florida, United States of America
- Department of Internal Medicine, Department of Molecular Medicine, University of South Florida Morsani College of Medicine, Tampa, Florida, United States of America
| | - Ryan Green
- Department of Molecular Medicine, University of South Florida Morsani College of Medicine, Tampa, Florida, United States of America
| | - Michael B. Cheung
- James A Haley Veterans Affairs Hospital, Tampa, Florida, United States of America
- Department of Internal Medicine, Department of Molecular Medicine, University of South Florida Morsani College of Medicine, Tampa, Florida, United States of America
| | - Raminder Bedi
- James A Haley Veterans Affairs Hospital, Tampa, Florida, United States of America
- Department of Internal Medicine, Department of Molecular Medicine, University of South Florida Morsani College of Medicine, Tampa, Florida, United States of America
| | - Subhra Mohapatra
- James A Haley Veterans Affairs Hospital, Tampa, Florida, United States of America
- Department of Molecular Medicine, University of South Florida Morsani College of Medicine, Tampa, Florida, United States of America
- * E-mail: (SM); (SSM)
| | - Shyam S. Mohapatra
- James A Haley Veterans Affairs Hospital, Tampa, Florida, United States of America
- Department of Internal Medicine, Department of Molecular Medicine, University of South Florida Morsani College of Medicine, Tampa, Florida, United States of America
- * E-mail: (SM); (SSM)
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26
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Lv Y, Wei Y, Abduwaki M, Jurat T, Li F, Wang H, Wu Y, Li Z, Liu B, Yin H, Cao Y, Nurahmat M, Tang Z, Dong J. A Multicenter, Randomized, Double-Blind, Placebo-Controlled Study of the Effects of Loki zupa in Patients With Chronic Asthma. Front Pharmacol 2018; 9:351. [PMID: 29755346 PMCID: PMC5932389 DOI: 10.3389/fphar.2018.00351] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Accepted: 03/26/2018] [Indexed: 12/26/2022] Open
Abstract
The purpose of this study was to evaluate the efficacy and safety of Uyghur medical formula Loki zupa in patients with chronic asthma. Adult patients with chronic asthma randomly received placebo or Loki zupa as add-on to inhaled corticosteroids (ICS) maintenance treatment. Loki zupa or mimics was administered orally 10 ml per time, three times a day for 8 weeks. The primary endpoints were asthma control test (ACT) score and peak expiratory flow (PEF). The secondary endpoints were acute exacerbation rate, lung function, night waking days, and symptom-free days in the near 2 weeks, Asthma Quality of Life Questionnaire (AQLQ) score and some inflammatory cytokines in peripheral blood. A total of 240 adult patients with chronic asthma were enrolled, and 218 patients were randomized to placebo (n = 109) or Loki zupa (n = 109) in addition to ICS for 8 weeks. Treatment with Loki zupa resulted in significant improvement in ACT score compared to the placebo group (p = 0.002). Furthermore, oral taken of Loki zupa increased the PEF obviously (p = 0.026). Loki zupa treatment did not improve the forced expiratory volume in 1 s (FEV1, p = 0.131) and FEV1/FVC compared to the placebo treatment (p = 0.805). The placebo group had higher rates of acute exacerbations than the Loki zupa group (6.3% vs. 0, p = 0.027). Subjects randomized to Loki zupa had increased daytime symptom-free days within 2 weeks than placebo (p = 0.016). However, Loki zupa had no effect on night waking days in the near 2 weeks (p = 0.369) and AQLQ score (p = 0.113). No significant effect was found on inflammatory cytokines (IL-2, IL-4, IL-5, IL-10, IL-13, IL-17, IL-33, IFN-γ, and TGF-β) between the two groups (p > 0.05). No adverse events and severe asthma exacerbations were recorded in the two groups (p > 0.05). Loki zupa add-on to standard ICS produced clinically significant improvements in ACT score, PEF, daytime symptom-free days and acute exacerbation in patients with chronic asthma. Clinical trial: This study is registered at http://www.chictr.org.cn/ with identifier number ChiCTR-IPR-16008106.
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Affiliation(s)
- Yubao Lv
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China.,Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Ying Wei
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China.,Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | | | - Tohti Jurat
- Xinjiang Uygur Medical College, Hotan, China
| | - Fengsen Li
- The Traditional Chinese Medicine Hospital Affiliated to Xinjiang Medical University, Ürümqi, China
| | - Huaizhen Wang
- Department of Respiratory Medicine, First People's Hospital of Kashi, Kashi, China
| | - Yuhua Wu
- Department of Respiratory Medicine, Second People's Hospital of Kashi, Kashi, China
| | - Zheng Li
- The Traditional Chinese Medicine Hospital Affiliated to Xinjiang Medical University, Ürümqi, China
| | - Bo Liu
- Department of Respiratory Medicine, Xinjiang Production and Construction Corps Seventh Division Hospital, Kuytun, China
| | - Hongjun Yin
- Department of Respiratory Medicine, Xinjiang Production and Construction Corps Seventh Division Hospital, Kuytun, China
| | - Yuxue Cao
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China.,Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | | | - Zihui Tang
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China.,Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Jingcheng Dong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China.,Institutes of Integrative Medicine, Fudan University, Shanghai, China
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27
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Label-free quantitative proteomics reveals fibrinopeptide B and heparin cofactor II as potential serum biomarkers in respiratory syncytial virus-infected mice treated with Qingfei oral liquid formula. Chin J Nat Med 2018; 16:241-251. [DOI: 10.1016/s1875-5364(18)30054-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2017] [Indexed: 01/28/2023]
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28
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Effects of icariin on asthma mouse model are associated with regulation of prostaglandin D2 level. Allergol Immunopathol (Madr) 2017; 45:567-572. [PMID: 28669561 DOI: 10.1016/j.aller.2017.02.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Accepted: 02/18/2017] [Indexed: 12/27/2022]
Abstract
BACKGROUND We aimed to observe the effect of icariin on an asthma mouse model and explore the potential underlying mechanisms. METHODS The asthma mouse model was established by ovalbumin (OVA) sensitisation and respiratory syncytial virus (RSV) infection and then treated with icariin. Airway resistance was assessed by whole body plethysmograph. In addition, pathological slides were stained with haematoxylin-eosin, and the peribronchial inflammation was observed microscopically. The concentration of prostaglandin D2 (PGD2) in serum and bronchoalveolar lavage fluid (BALF) was detected by enzyme-linked immuno sorbent assay (ELISA). The relative level of prostaglandin D2 receptor 2 (CRTH2) mRNA was assessed by real-time quantitative PCR. RESULTS Compared with the icariin-untreated group, there was a significant reduction of Penh in the treated group. Total leucocyte amount and all sorts of leukocytes were lower in the treated group than in the untreated group. HE staining results revealed that a large number of inflammatory cells infiltrated into the peribronchial tissues of untreated group, and the degree of airway inflammation decreased significantly in the treated group. PGD2 in serum and BALF, as well as CRTH2 mRNA level in lung tissues were lower in the treated group than in the untreated group. CONCLUSION Icariin is a promising therapeutic strategy for asthma, and PGD2 might be a new target for asthma therapy in OVA-induced and RSV-infected asthma model.
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29
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Kong L, Zhang H, Cao Y, Le J, Wu J, Liu B, Chen M, Du Y, Wang J, Wang G, Yi T, Zhou X, Wang G, Miao Q, Li S, Zhao N, Dong J. The Anti-Inflammatory Effects of Invigorating Kidney and Supplementing Qi Chinese Herbal Formulae in Asthma Patients. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2017; 2017:3754145. [PMID: 28740537 PMCID: PMC5504930 DOI: 10.1155/2017/3754145] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2016] [Accepted: 03/27/2017] [Indexed: 02/05/2023]
Abstract
BACKGROUND The theories of Shen-reinforcement and Qi-supplementation are important in asthma treatment based on traditional Chinese medicine theories. Early studies suggested that Invigorating Kidney and Supplementing Qi herbal formulae, Bu Shen Fang Chuan (BSFC) and Bu Shen Yi Qi (BSYQ), conveyed promising results in asthma treatment. However, the efficacy and safety of the formulae need to be further investigated by a randomized double-blind clinical trial. METHODS 328 eligible patients were randomly sent to BSFC, BSYQ, and placebo group. The two formulae were received as add-on therapy. The primary endpoints were rate of asthma exacerbation and Hamilton Rating Scale for Depression (HAM-D) score. The secondary endpoints included HPA axis function and inflammatory cytokine production profile. All indexes were measured before and after treatment. RESULTS The primary endpoints were not improved in both groups; however, the depression levels of subgroup patients with HAM-D score > 5 were improved in BSFC group. HPA axis functions and inflammatory cytokines level were also improved by two formulae. The incidences of adverse events were similar among groups. CONCLUSIONS The two formulae had multiple advantage effects on neuroendocrine-immune system. They are worth used as a replacement therapy in asthma. TRIAL REGISTRATION This trial is registered with clinical trial number ChiCTR-PRC-09000529.
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Affiliation(s)
- Lingwen Kong
- Institute of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
- Department of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
| | - Hongying Zhang
- Institute of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
- Department of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
| | - Yuxue Cao
- Institute of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
- Department of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
| | - Jingjing Le
- Institute of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
- Department of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
| | - Jinfeng Wu
- Institute of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
- Department of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
| | - Baojun Liu
- Institute of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
- Department of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
| | - Meixia Chen
- Institute of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
- Department of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
| | - Yijie Du
- Institute of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
- Department of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
| | - Jia Wang
- Institute of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
- Department of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
| | - Genfa Wang
- Institute of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
- Department of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
| | - Tao Yi
- Institute of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
- Department of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
| | - Xianmei Zhou
- Pneumology Department, Jiangsu Provincial Hospital of TCM, Nanjing 210029, China
| | - Gang Wang
- Pneumology Department, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Qing Miao
- Pneumology Department, Xiyuan Hospital of China Academy of Chinese Medical Sciences, Beijing 100091, China
| | - Suyun Li
- Pneumology Department, The First Affiliated Hospital of Henan University of TCM, Zhengzhou City, Henan Province 450008, China
| | - Naiqing Zhao
- Department of Statistics, Fudan University, Shanghai 200032, China
| | - Jingcheng Dong
- Institute of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
- Department of Integrated Traditional Chinese and Western Medicine, Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
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Asadi-Samani M, Bagheri N, Rafieian-Kopaei M, Shirzad H. Inhibition of Th1 and Th17 Cells by Medicinal Plants and Their Derivatives: A Systematic Review. Phytother Res 2017; 31:1128-1139. [DOI: 10.1002/ptr.5837] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 04/24/2017] [Accepted: 04/29/2017] [Indexed: 12/11/2022]
Affiliation(s)
- Majid Asadi-Samani
- Students Research Committee; Shahrekord University of Medical Sciences; Shahrekord Iran
| | - Nader Bagheri
- Department of Immunology, School of Public Health; Tehran University of Medical Sciences; Tehran Iran
| | - Mahmoud Rafieian-Kopaei
- Medical Plants Research Center, Basic Health Sciences Institute; Shahrekord University of Medical Sciences; Shahrekord Iran
| | - Hedayatollah Shirzad
- Cellular and Molecular Research Center, Basic Health Sciences Institute; Shahrekord University of Medical Sciences; Shahrekord Iran
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Lu Y, Xu JY, Zhang XH, Zhao X. Gu-Ben-Fang-Xiao decoction attenuates sustained airway inflammation by suppressing ER stress response in a murine asthma remission model of respiratory syncytial virus infection. JOURNAL OF ETHNOPHARMACOLOGY 2016; 192:496-509. [PMID: 27660012 DOI: 10.1016/j.jep.2016.09.039] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 08/11/2016] [Accepted: 09/18/2016] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In recent years, asthma has increased dramatically in prevalence with a considerable economic burden all over the world. Long-term remission should be regarded as the promising and meaningful therapeutic goal in asthma management. However, the precise definition criteria and rational therapies for asthma remission have not been well-established. In academia, there is a consensus that even in those who develop asymptomatic remission of asthma, persistent airway inflammation is ubiquitous. Gubenfangxiao decoction (GBFXD) has been widely used in treating asthma remission stage for decades in the Jiangsu Province Hospital of Chinese Medicine, China. We previously demonstrated that GBFXD could downregulate the asthma susceptibility gene ORMDL3, a trigger of Endoplasmic reticulum (ER) stress and unfolded protein response (UPR). AIM THIS STUDY To investigate the involvement of ER stress and UPR in the anti-inflammatory effects of GBFXD in Respiratory Syncytial Virus (RSV)-OVA-induced asthma remission mice. MATERIALS AND METHODS Mice were orally administered GBFXD at three doses for 30 days after an RSV-OVA challenge. The levels of inflammation mediators in serum were measured using a Luminex assay and the amount of IFN-γ in lung homogenates was detected using ELISA. The splenic CD4+ and CD8+ T lymphocytes were counted using flow cytometric analysis. The mRNA and protein levels of asthma susceptibility gene ORMDL3, ER stress markers (BIP, CHOP), and three canonical UPR branches (PERK-eIF2a-ATF4, IRE1α-XBP1/IRE1α-JNK-AP1 and ATF6-SERCA2b signal pathways) were detected using real-time RT-PCR and western blot. RESULTS Histopathological analysis showed that the model group mice still exhibited a sustained airway inflammation even after suspending the OVA-challenge and RSV infections for 30 days. H&E staining results indicated that GBFXD could attenuate sustained airway inflammation. Decreased serum CXCL1 level and increased IFN-γ level in lung homogenate were observed after GBFXD treatment. Reductions in the number of splenic CD4+/CD8+ T lymphocytes were found after DEX treatment. We further confirmed the previous finding that GBFXD could downregulate the expression of ORMDL3. As a result of suppressed UPR, decreased ER stress markers and inhibited UPR branches (PERK and IRE1α signal pathway) were also observed through the significant reduction of signature mRNA and protein expressions after GBFXD treatment. CONCLUSION GBFXD can significantly attenuate RSV-OVA-induced persistent airway inflammation in murine asthma remission model. These effects may be mediated, at least partially, by inhibiting the activation of ER stress responses.
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Key Words
- Asthma remission
- ER stress
- GuBenFangXiao decoction
- Hesperidin (PubChem CID, 10621, CAS# 520-26-3)
- Liquiritin (PubChem CID, 503737, CAS# 551-15-5)
- Lobetyolin (PubChem CID, 6369123, CAS# 136085-37-5)
- Magnolin (PubChem CID, 169234, CAS# 31008-18-1)
- Prim-o-glucosylcimifugin (PubChem CID, 14034912, CAS# 80681-45-4)
- Schisandrol A (PubChem CID, 23915, CAS# 7432-28-2)
- Sustained airway inflammation
- Unfolded protein response
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Affiliation(s)
- Yuan Lu
- Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China.
| | - Jian-Ya Xu
- Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China.
| | - Xiao-Hua Zhang
- Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China.
| | - Xia Zhao
- Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China.
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Wang CH, Zhong Y, Zhang Y, Liu JP, Wang YF, Jia WN, Wang GC, Li Z, Zhu Y, Gao XM. A network analysis of the Chinese medicine Lianhua-Qingwen formula to identify its main effective components. MOLECULAR BIOSYSTEMS 2016; 12:606-13. [PMID: 26687282 DOI: 10.1039/c5mb00448a] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Chinese medicine is known to treat complex diseases with multiple components and multiple targets. However, the main effective components and their related key targets and functions remain to be identified. Herein, a network analysis method was developed to identify the main effective components and key targets of a Chinese medicine, Lianhua-Qingwen Formula (LQF). The LQF is commonly used for the prevention and treatment of viral influenza in China. It is composed of 11 herbs, gypsum and menthol with 61 compounds being identified in our previous work. In this paper, these 61 candidate compounds were used to find their related targets and construct the predicted-target (PT) network. An influenza-related protein-protein interaction (PPI) network was constructed and integrated with the PT network. Then the compound-effective target (CET) network and compound-ineffective target network (CIT) were extracted, respectively. A novel approach was developed to identify effective components by comparing CET and CIT networks. As a result, 15 main effective components were identified along with 61 corresponding targets. 7 of these main effective components were further experimentally validated to have antivirus efficacy in vitro. The main effective component-target (MECT) network was further constructed with main effective components and their key targets. Gene Ontology (GO) analysis of the MECT network predicted key functions such as NO production being modulated by the LQF. Interestingly, five effective components were experimentally tested and exhibited inhibitory effects on NO production in the LPS induced RAW 264.7 cell. In summary, we have developed a novel approach to identify the main effective components in a Chinese medicine LQF and experimentally validated some of the predictions.
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Affiliation(s)
- Chun-Hua Wang
- Tianjin Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China. +86-571-88208427
| | - Yi Zhong
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Yan Zhang
- Tianjin Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China. +86-571-88208427
| | - Jin-Ping Liu
- Tianjin Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China. +86-571-88208427
| | - Yue-Fei Wang
- Tianjin Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China. +86-571-88208427
| | - Wei-Na Jia
- Tianjin Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China. +86-571-88208427
| | - Guo-Cai Wang
- Institute of TCM and Natural Medicine, Jinan University, Guangzhou 510632, China.
| | - Zheng Li
- Tianjin Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China. +86-571-88208427
| | - Yan Zhu
- Tianjin Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China. +86-571-88208427
| | - Xiu-Mei Gao
- Tianjin Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China. +86-571-88208427
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Application of Traditional Chinese Medical Herbs in Prevention and Treatment of Respiratory Syncytial Virus. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:6082729. [PMID: 27688789 PMCID: PMC5027054 DOI: 10.1155/2016/6082729] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Accepted: 05/26/2016] [Indexed: 11/17/2022]
Abstract
Respiratory syncytial virus (RSV) is a common viral pathogen of the lower respiratory tract, which, in the absence of effective management, causes millions of cases of severe illness per year. Many of these infections develop into fatal pneumonia. In a review of English and Chinese medical literature, recent traditional Chinese medical herb- (TCMH-) based progress in the area of prevention and treatment was identified, and the potential anti-RSV compounds, herbs, and formulas were explored. Traditional Chinese medical herbs have a positive effect on inhibiting viral attachment, inhibiting viral internalization, syncytial formation, alleviation of airway inflammation, and stimulation of interferon secretion and immune system; however, the anti-RSV mechanisms of TCMHs are complicated, which should be further investigated.
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Xue Z, Zhang XG, Wu J, Xu WC, Li LQ, Liu F, Yu JE. Effect of treatment with geraniol on ovalbumin-induced allergic asthma in mice. Ann Allergy Asthma Immunol 2016; 116:506-13. [PMID: 27117312 DOI: 10.1016/j.anai.2016.03.029] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Revised: 03/03/2016] [Accepted: 03/25/2016] [Indexed: 02/01/2023]
Abstract
BACKGROUND Asthma, a complex highly prevalent airway disease, is a major public health problem for which current treatment options are inadequate. OBJECTIVE To evaluate the antiasthma activity of geraniol and investigate its underlying molecular mechanisms. METHODS In a standard experimental asthma model, Balb/c mice were sensitized with ovalbumin, treated with geraniol (100 or 200 mg/kg) or a vehicle control, during ovalbumin challenge. RESULTS Treatment of ovalbumin-sensitized/challenged mice with geraniol significantly decreased airway hyperresponsiveness to inhaled methacholine. Geraniol treatment reduced eotaxin levels in bronchoalveolar lavage fluid and attenuated infiltration of eosinophils induced by ovalbumin. Geraniol treatment reduced TH2 cytokines (including interleukins 4, 5, and 13), increased TH1 cytokine interferon γ in bronchoalveolar lavage fluid, and reduced ovalbumin-specific IgE in serum. In addition, treatment of ovalbumin-sensitized/challenged mice with geraniol enhanced T-bet (TH1 response) messenger RNA expression and reduced GATA-3 (TH2 response) messenger RNA expression in lungs. Furthermore, treatment of ovalbumin -sensitized/challenged mice with geraniol further enhanced Nrf2 protein expression and activated Nrf2-directed antioxidant pathways, such as glutamate-cysteine ligase, superoxide dismutase, and glutathione S-transferase, and enhanced formation of reduced glutathione and reduced formation of malondialdehyde in lungs. CONCLUSION Geraniol attenuated important features of allergic asthma in mice, possibly through the modulation of TH1/TH2 balance and activation the of Nrf2/antioxidant response element pathway.
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Affiliation(s)
- Zheng Xue
- Department of Paediatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, China; Shanghai University of Traditional Chinese Medicine, Shanghai, China; Pediatric Institute of Shanghai Traditional Chinese Medicine Academy, Shanghai, China
| | - Xin-Guang Zhang
- Department of Paediatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, China; Shanghai University of Traditional Chinese Medicine, Shanghai, China; Pediatric Institute of Shanghai Traditional Chinese Medicine Academy, Shanghai, China
| | - Jie Wu
- Department of Paediatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, China; Shanghai University of Traditional Chinese Medicine, Shanghai, China; Pediatric Institute of Shanghai Traditional Chinese Medicine Academy, Shanghai, China
| | - Wan-Chao Xu
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Li-Qing Li
- Department of Paediatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, China; Shanghai University of Traditional Chinese Medicine, Shanghai, China; Pediatric Institute of Shanghai Traditional Chinese Medicine Academy, Shanghai, China
| | - Fei Liu
- Department of Paediatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, China; Shanghai University of Traditional Chinese Medicine, Shanghai, China; Pediatric Institute of Shanghai Traditional Chinese Medicine Academy, Shanghai, China
| | - Jian-Er Yu
- Department of Paediatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, China; Shanghai University of Traditional Chinese Medicine, Shanghai, China; Pediatric Institute of Shanghai Traditional Chinese Medicine Academy, Shanghai, China.
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Wei Y, Luo QL, Sun J, Chen MX, Liu F, Dong JC. Bu-Shen-Yi-Qi formulae suppress chronic airway inflammation and regulate Th17/Treg imbalance in the murine ovalbumin asthma model. JOURNAL OF ETHNOPHARMACOLOGY 2015; 164:368-377. [PMID: 25625352 DOI: 10.1016/j.jep.2015.01.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 01/07/2015] [Accepted: 01/15/2015] [Indexed: 06/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Bu-Shen-Yi-Qi formulae (BSYQF) are frequently used in the treatment of chronic inflammatory diseases in the respiratory system in traditional Chinese medicine (TCM). However, the regulatory effect of BSYQF on T helper 17 (Th17) and regulatory T (Treg) cells in murine ovalbumin (OVA) asthma model remains poorly understood. In the present study, we sought to determine the effect of high-performance liquid chromatography/mass spectrometry (HPLC/MS) standardized BSYQF on chronic airway inflammation and Th17/Treg imbalance in the murine OVA asthma model. MATERIALS AND METHODS The murine asthma model was induced by OVA sensitization and challenge and BSYQF was oral administrated. 24h after last OVA exposure, airway hyperresponsiveness (AHR) to methacholine (Mch) was assessed, and inflammatory cell counts and classification in bronchoalveolar lavage fluid (BALF) were analysed. Histopathological evaluation of the lung tissue was performed by hematoxylin and eosin (H&E) and periodic acid-Schiff (PAS) staining. Th17 and Treg associated cytokine levels in serum and BALF as well as transcription factors expression in the lung tissue were measured by ELISA, Bio-Plex and western blot assay. We also analysed the CD4(+)RORγt(+) and CD4(+)Foxp3(+) T cells in BALF and spleen by flow cytometric analysis. RESULTS Our results demonstrated that oral administration of BSYQF inhibited the markedly increased AHR and lung inflammation (p<0.05), resulted in a dramatic reduction in total inflammatory cells as well as neutrophils (Neu), lymphocytes (Lym), monocytes (Mon), eosinophils (Eos) and basophils (Bas) of OVA-induced asthmatic mice (p<0.05). Furthermore, BSYQF treatment caused a distinct reduction in IL-6, IL-10 and IL-17A levels in serum (p<0.05), and induced a significant improvement in IL-6 and IL-10 as well as a marked decrease in TGF-β1 and IL-17A levels in BALF of OVA-induced asthmatic mice (p<0.05). Mice in BSYQF treated groups also had decreased RORγt and increased Foxp3 expression in the lung tissue (p<0.05). Flow cytometry analysis revealed that CD4(+)RORγt(+) T cells elevated markedly and CD4(+)Foxp3(+) T cells decreased prominently in BALF and spleen in murine OVA asthma model (p<0.05), and BSYQF and DEX treatment lead to an obvious reduction in CD4(+)RORγt(+) T cells in BALF (p<0.05) but not in spleen. BSYQF and DEX treatment resulted in an obvious elevation in CD4(+)Foxp3(+) T cells in BALF and spleen (p<0.05). CONCLUSIONS Collectively, these results demonstrated that BSYQF could suppress chronic airway inflammation and regulate Th17/Treg imbalance by inhibition of Th17 and enhancement of Treg functions in the murine OVA asthma model, which may help to elucidate the underlying regulatory mode of BSYQF on asthma treatment.
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Affiliation(s)
- Ying Wei
- Department of Integrative Medicine, Huashan Hospital, Fudan University, 12 Middle Urumqi Road, Shanghai 200040, China; Institute of Integrated Traditional Chinese and Western Medicine, Fudan University, 12 Middle Urumqi Road, Shanghai 200040, China
| | - Qing-Li Luo
- Department of Integrative Medicine, Huashan Hospital, Fudan University, 12 Middle Urumqi Road, Shanghai 200040, China; Institute of Integrated Traditional Chinese and Western Medicine, Fudan University, 12 Middle Urumqi Road, Shanghai 200040, China
| | - Jing Sun
- Department of Integrative Medicine, Huashan Hospital, Fudan University, 12 Middle Urumqi Road, Shanghai 200040, China; Institute of Integrated Traditional Chinese and Western Medicine, Fudan University, 12 Middle Urumqi Road, Shanghai 200040, China
| | - Mei-Xia Chen
- Department of Integrative Medicine, Huashan Hospital, Fudan University, 12 Middle Urumqi Road, Shanghai 200040, China; Institute of Integrated Traditional Chinese and Western Medicine, Fudan University, 12 Middle Urumqi Road, Shanghai 200040, China
| | - Feng Liu
- Department of Integrative Medicine, Huashan Hospital, Fudan University, 12 Middle Urumqi Road, Shanghai 200040, China; Institute of Integrated Traditional Chinese and Western Medicine, Fudan University, 12 Middle Urumqi Road, Shanghai 200040, China
| | - Jing-Cheng Dong
- Department of Integrative Medicine, Huashan Hospital, Fudan University, 12 Middle Urumqi Road, Shanghai 200040, China; Institute of Integrated Traditional Chinese and Western Medicine, Fudan University, 12 Middle Urumqi Road, Shanghai 200040, China.
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Kong L, Wu J, Lin Y, Wang G, Wang J, Liu J, Chen M, Du X, Sun J, Lin J, Dong J. BuShenYiQi granule inhibits atopic dermatitis via improving central and skin Hypothalamic-Pituitary-Adrenal axis function. PLoS One 2015; 10:e0116427. [PMID: 25658752 PMCID: PMC4319736 DOI: 10.1371/journal.pone.0116427] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Accepted: 12/05/2014] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Dysfunction of central and skin Hypothalamic-Pituitary-Adrenal (HPA) axis play important roles in pathogenesis of atopic dermatitis (AD). Our previous studies showed that several Chinese herbs could improve HPA axis function. In this study, we evaluated the anti-inflammatory effects of BuShenYiQi granule (BSYQ), a Chinese herbs formula, in AD mice and explored the effective mechanism from regulation of HPA axis. METHODS The ovalbumin (OVA) induced AD mice model were established and treated with BSYQ. We evaluated dermatitis score and histology analysis of dorsal skin lesions, meanwhile, serum corticosterone (CORT), adrenocorticotropic hormone (ACTH), corticotropin-releasing hormone (CRH) and inflammatory cytokines were determined by ELISA. The changes of CRH/proopiomelanocortin(POMC) axis elements, corresponding functional receptors and crucial genes of glucocorticosteroidogenesis in the skin were measured by quantitative real-time PCR and western blot, respectively. RESULTS The symptoms and pathological changes in skin of AD mice were significantly improved and several markers of inflammation and allergy descended obviously after BSYQ treatment. We found that AD mice had insufficient central HPA tone, but these conditions were markedly improved after BSYQ treatment. The AD mice also showed a disturbed expression of skin HPA. In lesion skin of AD mice, the mRNA and protein expressions of CRH decreased significantly, on the contrary, POMC and cytochrome P450 side-chain cleavage enzyme (CYP11A1) increased markedly, meanwhile, NR3C1 (mouse GR), CRHR2 and 11-hydroxylase type 1(CYP11B1) were reduced locally. Most of these tested indexes were improved after BSYQ treatment. CONCLUSIONS AD mice displayed the differential expression pattern of central and skin HPA axis and BSYQ treatment significantly alleviated the symptoms of AD mice and presented anti-inflammatory and anti-allergic effects via regulating the expression of central and skin HPA axis.
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Affiliation(s)
- Lingwen Kong
- Department of integrated traditional Chinese and western medicine, Huashan Hospital, Fudan University, Shanghai, PR China
- Institute of integrated traditional Chinese and western medicine of Fudan University, Shanghai, PR China
| | - Jingfeng Wu
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, PR China
| | - Yanhua Lin
- Department of integrated traditional Chinese and western medicine, Huashan Hospital, Fudan University, Shanghai, PR China
- Institute of integrated traditional Chinese and western medicine of Fudan University, Shanghai, PR China
| | - Genfa Wang
- Department of integrated traditional Chinese and western medicine, Huashan Hospital, Fudan University, Shanghai, PR China
- Institute of integrated traditional Chinese and western medicine of Fudan University, Shanghai, PR China
| | - Jia Wang
- Department of integrated traditional Chinese and western medicine, Huashan Hospital, Fudan University, Shanghai, PR China
- Institute of integrated traditional Chinese and western medicine of Fudan University, Shanghai, PR China
| | - Jiaqi Liu
- Department of integrated traditional Chinese and western medicine, Huashan Hospital, Fudan University, Shanghai, PR China
- Institute of integrated traditional Chinese and western medicine of Fudan University, Shanghai, PR China
| | - Meixia Chen
- Department of integrated traditional Chinese and western medicine, Huashan Hospital, Fudan University, Shanghai, PR China
- Institute of integrated traditional Chinese and western medicine of Fudan University, Shanghai, PR China
| | - Xin Du
- Department of integrated traditional Chinese and western medicine, Huashan Hospital, Fudan University, Shanghai, PR China
- Institute of integrated traditional Chinese and western medicine of Fudan University, Shanghai, PR China
| | - Jing Sun
- Department of integrated traditional Chinese and western medicine, Huashan Hospital, Fudan University, Shanghai, PR China
- Institute of integrated traditional Chinese and western medicine of Fudan University, Shanghai, PR China
| | - Jinpei Lin
- Department of integrated traditional Chinese and western medicine, Huashan Hospital, Fudan University, Shanghai, PR China
- Institute of integrated traditional Chinese and western medicine of Fudan University, Shanghai, PR China
| | - Jingcheng Dong
- Department of integrated traditional Chinese and western medicine, Huashan Hospital, Fudan University, Shanghai, PR China
- Institute of integrated traditional Chinese and western medicine of Fudan University, Shanghai, PR China
- * E-mail:
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Nurahmat M, Chen M, Luo Q, Ling Y, Dong J, Huang C. Rapid characterization and determination of multiple components in Bu-Shen-Yi-Qi-Fang by high-performance liquid chromatography coupled to electrospray ionization and quadrupole time-of-flight mass spectrometry. J Sep Sci 2014; 37:3509-17. [PMID: 25216330 DOI: 10.1002/jssc.201400673] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2014] [Revised: 08/11/2014] [Accepted: 09/03/2014] [Indexed: 11/10/2022]
Abstract
In this study, a qualitative and quantitative analysis using high-performance liquid chromatography coupled to electrospray ionization and quadrupole time-of-flight mass spectrometry was performed for the quality control of Bu-Shen-Yi-Qi-Fang, a traditional Chinese formula used for asthma. Thirty-four compounds, including flavonoids, isoflavonoids, triterpenoid saponins, and iridoid glycosides were identified or tentatively characterized by comparing their retention times and mass spectra with those of authentic standards or literature data. Sixteen components were considered as the main bioactive constituents of Bu-Shen-Yi-Qi-Fang and they were chosen as the chemical markers in quantitative analysis, including catalpol, leonuride, calycosin-7-O-β-d-glucoside, hyperoside, acteoside, formononetin-7-O-β-D-glucoside, epimedin A, calycosin, icariin, epimedin B, epimedin C, formononetin, astragaloside IV, astragaloside II, baohuoside-I, and astragaloside I. The total run time was 20 min. It was found that the calibration curves for all analytes showed good linearity (R(2) > 0.99) within the test ranges. The relative standard deviations for intra- and inter-day precisions were below 3.9 and 11.7%, respectively. The accuracy was evaluated by the recovery test within the range of 89.20-110.71% with the relative standard deviation < 4.8%. The sample was stable for at least 48 h at 4°C. The results showed that the new approach was effective for the quality control of Bu-Shen-Yi-Qi-Fang.
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Affiliation(s)
- Mammat Nurahmat
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China; Xinjiang Uygur Medical College, Hotan, Xinjiang, China
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