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Wang R, Sui X, Dong X, Hu L, Li Z, Yu H, Li C, Ji G, Wang S. Integration of metabolomics and transcriptomics reveals the therapeutic mechanism underlying Chelidonium majus L. in the treatment of allergic asthma. Chin Med 2024; 19:65. [PMID: 38671520 PMCID: PMC11055330 DOI: 10.1186/s13020-024-00932-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 04/07/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Chelidonium majus is a well-known traditional Chinese medicine, and has been reported of the effect in relieving cough and asthma. However, the mechanism of action is still unknown. METHODS Asthmatic SD rats were first sensitized and established through ovalbumin (OVA) motivation. Subsequently, Hematoxylin and eosin (H&E) staining, Masson's trichrome (Masson) staining, Periodic acid-Schiff (PAS) staining and inflammatory cytokines assay of interleukin (IL)-4, IL-6, IL-17 were implemented to evaluate the protective effects of Chelidonium majus on asthma. Then, the effects of Chelidonium majus and their molecular mechanisms of action on asthma were detected based on the integration of transcriptomics and metabolomics analyses. RESULTS After administration with Chelidonium majus, the histological injuries of inflammation, collagen deposition and mucus secretion in lungs were attenuated and the serum inflammatory cytokines perturbations were also converted. Furthermore, integrated analysis revealed that after Chelidonium majus treatment, 7 different expression genes (DEGs) (Alox15, P4ha1, Pla2g16, Pde3a, Nme1, Entpd8 and Adcy9) and 9 metabolic biomarkers (ADP, Xanthosine, Hypoxanthine, Inosine, prostaglandin E2 (PGE2), prostaglandin F2a (PGF2a), phosphatidylserine, Creatine and LysoPC (10:0)) were discovered to be connected with the enrichment metabolic pathways, including Purine metabolism, Arachidonic acid metabolism, Arginine and proline metabolism and Glycerophospholipid metabolism. The obtained metabolic biomarkers and DEGs were mainly related to energy metabolism and inflammation, and may be potential therapeutic targets. CONCLUSION Chelidonium majus relieved OVA-induced asthma in rats by regulating the Alox15, P4ha1, Pla2g16, Pde3a, Nme1, Entpd8 and Adcy9 genes expression to restore the disorders in energy metabolism and inflammation.
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Affiliation(s)
- Renguang Wang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Xintong Sui
- Jilin Zhong Ke Bio-Engineering Co., Ltd, Changchun, 130012, China
| | - Xin Dong
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China
- Jilin Zhong Ke Bio-Engineering Co., Ltd, Changchun, 130012, China
| | - Liming Hu
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Zhimeng Li
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Hang Yu
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Cuicui Li
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Guoxin Ji
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Shumin Wang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China.
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2
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Bahl A, Ibrahim C, Plate K, Haase A, Dengjel J, Nymark P, Dumit VI. PROTEOMAS: a workflow enabling harmonized proteomic meta-analysis and proteomic signature mapping. J Cheminform 2023; 15:34. [PMID: 36935498 PMCID: PMC10024914 DOI: 10.1186/s13321-023-00710-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 03/13/2023] [Indexed: 03/21/2023] Open
Abstract
Toxicological evaluation of substances in regulation still often relies on animal experiments. Understanding the substances' mode-of-action is crucial to develop alternative test strategies. Omics methods are promising tools to achieve this goal. Until now, most attention was focused on transcriptomics, while proteomics is not yet routinely applied in toxicology despite the large number of datasets available in public repositories. Exploiting the full potential of these datasets is hampered by differences in measurement procedures and follow-up data processing. Here we present the tool PROTEOMAS, which allows meta-analysis of proteomic data from public origin. The workflow was designed for analyzing proteomic studies in a harmonized way and to ensure transparency in the analysis of proteomic data for regulatory purposes. It agrees with the Omics Reporting Framework guidelines of the OECD with the intention to integrate proteomics to other omic methods in regulatory toxicology. The overarching aim is to contribute to the development of AOPs and to understand the mode of action of substances. To demonstrate the robustness and reliability of our workflow we compared our results to those of the original studies. As a case study, we performed a meta-analysis of 25 proteomic datasets to investigate the toxicological effects of nanomaterials at the lung level. PROTEOMAS is an important contribution to the development of alternative test strategies enabling robust meta-analysis of proteomic data. This workflow commits to the FAIR principles (Findable, Accessible, Interoperable and Reusable) of computational protocols.
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Affiliation(s)
- Aileen Bahl
- Department of Chemicals and Product Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Celine Ibrahim
- Department of Chemicals and Product Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Kristina Plate
- Department of Chemicals and Product Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Andrea Haase
- Department of Chemicals and Product Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | | | - Penny Nymark
- Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden
| | - Verónica I Dumit
- Department of Chemicals and Product Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany.
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3
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Jin H, Luo R, Li J, Zhao H, Ouyang S, Yao Y, Chen D, Ling Z, Zhu W, Chen M, Liao X, Pi J, Huang G. Inhaled platelet vesicle-decoyed biomimetic nanoparticles attenuate inflammatory lung injury. Front Pharmacol 2022; 13:1050224. [PMID: 36523494 PMCID: PMC9745055 DOI: 10.3389/fphar.2022.1050224] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 11/16/2022] [Indexed: 01/04/2024] Open
Abstract
Acute lung injury (ALI) is an inflammatory response which causes serious damages to alveolar epithelia and vasculature, and it still remains high lethality and mortality with no effective treatment. Based on the inflammatory homing of platelets and cell membrane cloaking nanotechnology, in this study we developed a biomimetic anti-inflammation nanoparticle delivery system for ALI treatment. PM@Cur-RV NPs were designed by combining the poly (lactic-co-glycolic acid) nanoparticles (NPs) coated with platelet membrane vesicles (PM) for the purpose of highly targeting delivery of curcumin (Cur) and resveratrol (RV) to inflammatory lungs. PM@Cur-RV NPs showed good biocompatibility and biosafety both in vitro and in vivo. Accumulation of NPs into lung tract was observed after inhaled NPs. Remarkably, the inhalation of PM@Cur-RV NPs effectively inhibited lung vascular injury evidenced by the decreased lung vascular permeability, and the reduced proinflammatory cytokine burden in an ALI mouse model. The analysis of infiltrated macrophages in the lungs showed that the Cur-RV-modulated macrophage polarized towards M2 phenotype and the decreased histone lactylation might contribute to their anti-inflammation effects. Together, this work highlights the potential of inhalation of biomimetic nanoparticle delivery of curcumin and resveratrol for the treatment of pulmonary diseases.
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Affiliation(s)
- Hua Jin
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
- School of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Renxing Luo
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
- School of Medical Technology, Guangdong Medical University, Dongguan, China
| | - Jianing Li
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
- School of Medical Technology, Guangdong Medical University, Dongguan, China
| | - Hongxia Zhao
- School of Biomedical and Pharmaceutical Science, Guangdong University of Technology, Guangzhou, China
| | - Suidong Ouyang
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
| | - Yinlian Yao
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
- School of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Dongyan Chen
- School of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Zijie Ling
- School of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Weicong Zhu
- School of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Meijun Chen
- School of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Xianping Liao
- School of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Jiang Pi
- School of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Gonghua Huang
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
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4
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Zhou BW, Liu HM, Jia XH. The Role and Mechanisms of Traditional Chinese Medicine for Airway Inflammation and Remodeling in Asthma: Overview and Progress. Front Pharmacol 2022; 13:917256. [PMID: 35910345 PMCID: PMC9335520 DOI: 10.3389/fphar.2022.917256] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 06/09/2022] [Indexed: 11/27/2022] Open
Abstract
Asthma as an individual disease has blighted human health for thousands of years and is still a vital global health challenge at present. Though getting much progress in the utilization of antibiotics, mucolytics, and especially the combination of inhaled corticosteroids (ICS) and long-acting β-agonists (LABA), we are confused about the management of asthmatic airway inflammation and remodeling, which directly threatens the quality of life for chronic patients. The blind addition of ICS will not benefit the remission of cough, wheeze, or sputum, but to increase the risk of side effects. Thus, it is necessary to explore an effective therapy to modulate asthmatic inflammation and airway remodeling. Traditional Chinese Medicine (TCM) has justified its anti-asthma effect in clinical practice but its underlying mechanism and specific role in asthma are still unknown. Some animal studies demonstrated that the classic formula, direct exacts, and natural compounds isolated from TCM could significantly alleviate airway structural alterations and exhibit the anti-inflammatory effects. By investigating these findings and data, we will discuss the possible pathomechanism underlined airway inflammation and remodeling in asthma and the unique role of TCM in the treatment of asthma through regulating different signaling pathways.
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Affiliation(s)
- Bo-wen Zhou
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Hua-man Liu
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xin-hua Jia
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
- *Correspondence: Xin-hua Jia,
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5
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Liu X, An L, Ren S, Zhou Y, Peng W. Comparative Proteomic Analysis Reveals Antibacterial Mechanism of Patrinia scabiosaefolia Against Methicillin Resistant Staphylococcus epidermidis. Infect Drug Resist 2022; 15:883-893. [PMID: 35281570 PMCID: PMC8912936 DOI: 10.2147/idr.s350715] [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: 11/22/2021] [Accepted: 01/21/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose As a kind of opportunist pathogen, Staphylococcus epidermidis (MRSE) can cause nosocomial infections and easily evolve into resistant bacteria. Among these, methicillin-resistant Staphylococcus epidermidis (MRSE) exhibit significantly higher rates. Our previous study showed that Patrinia scabiosaefolia (PS) possessed strong antibacterial activity against MRSE. However, the mechanism of PS against MRSE is not clear. Methods Here, a tandem mass tag-based (TMT) proteomic analysis was performed to elucidate the potential mechanism of PS against MRSE. We compared the differential expression proteins of MRSE under PS stress. Results Based on a fold change of >1.2 or < 1/1.2 (with p value set at <0.05), a total of 248 proteins (128 up-regulated proteins, 120 down-regulated proteins) were identified. Bioinformatic analysis showed that proteins including arginine deiminase (arcA), ornithine carbamoyltransferase (arcB) and carbamate kinase (arcC), serine–tRNA ligase (serS), phenylalanine–tRNA ligase beta and subunit (pheT), DltD (dlt), d-alanyl carrier protein (dlt), accumulation-associated protein (SasG), serine-aspartate repeat-containing protein C (SdrC) and hemin transport system permease protein HrtB (VraG) played important roles in mechanism of PS against MRSE. Conclusion In summary, these results indicated that arginine deiminase pathway (ADI) pathway, protein synthesis, cell wall synthesis, biofilm formation and uptake of iron were related to mechanisms of PS against MRSE. Our findings provide an insight into the the mechanism of PS against MRSE, and may be valuable in offering new targets to develop more anti-MRSE drugs.
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Affiliation(s)
- Xin Liu
- College of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, 550025, People’s Republic of China
- Correspondence: Xin Liu, College of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, 550025, People’s Republic of China, Tel +8618886056643, Email
| | - Lili An
- Dermatology Department, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, 550025, People’s Republic of China
| | - Shuaijun Ren
- Dermatology Department, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, 550025, People’s Republic of China
| | - Yonghui Zhou
- College of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, 550025, People’s Republic of China
| | - Wei Peng
- College of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, 550025, People’s Republic of China
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6
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Bi NN, Zhao S, Zhang JF, Cheng Y, Zuo CY, Yang GL, Yang K. Proteomics Investigations of Potential Protein Biomarkers in Sera of Rabbits Infected With Schistosoma japonicum. Front Cell Infect Microbiol 2022; 11:784279. [PMID: 35004354 PMCID: PMC8729878 DOI: 10.3389/fcimb.2021.784279] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 11/26/2021] [Indexed: 12/05/2022] Open
Abstract
Schistosomiasis is a chronic parasitic disease that continues to be a pressing public health problem in many developing countries. The primary pathological damage from the disease is granuloma and fibrosis caused by egg aggregation, and early treatment can effectively prevent the occurrence of liver fibrosis. Therefore, it is very important to identify biomarkers that can be used for early diagnosis of Schistosoma japonicum infection. In this study, a label-free proteomics method was performed to observe the alteration of proteins before infection, 1 and 6 weeks after infection, and 5 and 7 weeks after treatment. A total of 10 proteins derived from S. japonicum and 242 host-derived proteins were identified and quantified as significantly changed. Temporal analysis was carried out to further analyze potential biomarkers with coherent changes during infection and treatment. The results revealed biological process changes in serum proteins compared to infection and treatment groups, which implicated receptor-mediated endocytosis, inflammatory response, and acute-phase response such as mannan-binding lectin serine peptidase 1, immunoglobulin, and collagen. These findings offer guidance for the in-depth analysis of potential biomarkers of schistosomiasis, host protein, and early diagnosis of S. japonicum and its pathogenesis. Data are available via ProteomeXchange with identifier PXD029635.
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Affiliation(s)
- Nian-Nian Bi
- School of Public Health, Nanjing Medical University, Nanjing, China
| | - Song Zhao
- National Health Commission (NHC) Key Laboratory of Parasitic Disease Control and Prevention, Jiangsu Provincial Key Laboratory on Parasite and Vector Control Technology, Jiangsu Institute of Parasitic Diseases, Wuxi, China.,The Key Laboratory of Carbohydrate Chemistry & Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, China
| | - Jian-Feng Zhang
- National Health Commission (NHC) Key Laboratory of Parasitic Disease Control and Prevention, Jiangsu Provincial Key Laboratory on Parasite and Vector Control Technology, Jiangsu Institute of Parasitic Diseases, Wuxi, China
| | - Ying Cheng
- The Key Laboratory of Carbohydrate Chemistry & Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, China
| | - Chen-Yang Zuo
- The Key Laboratory of Carbohydrate Chemistry & Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, China
| | - Gang-Long Yang
- The Key Laboratory of Carbohydrate Chemistry & Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, China
| | - Kun Yang
- School of Public Health, Nanjing Medical University, Nanjing, China.,National Health Commission (NHC) Key Laboratory of Parasitic Disease Control and Prevention, Jiangsu Provincial Key Laboratory on Parasite and Vector Control Technology, Jiangsu Institute of Parasitic Diseases, Wuxi, China
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7
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PCBP1 regulates the transcription and alternative splicing of metastasis‑related genes and pathways in hepatocellular carcinoma. Sci Rep 2021; 11:23356. [PMID: 34857818 PMCID: PMC8640068 DOI: 10.1038/s41598-021-02642-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 11/03/2021] [Indexed: 02/08/2023] Open
Abstract
PCBP1 is a multifunctional RNA-binding protein (RBP) expressed in most human cells and is involved in posttranscriptional gene regulation. PCBP1 regulates the alternative splicing, translation and RNA stability of many cancer-related genes and has been identified as a potential tumour suppressor gene. PCBP1 inhibits the invasion of hepatocellular carcinoma (HCC) cells, but there are few studies on the specific regulatory target and mechanism of RBPs in HCC, and it is unclear whether PCBP1 plays a role in tumour metastasis as a splicing factor. We analysed the regulation of gene expression by PCBP1 at the transcriptional level. We obtained and analysed PCBP1-knockdown RNA-seq data and eCLIP-seq data of PCBP1 in HepG2 cells and found that PCBP1 widely regulates the alternative splicing and expression of genes enriched in cancer-related pathways, including extracellular matrix, cell adhesion, small molecule metabolic process and apoptosis. We validated five regulated alternative splicing events affected by PCBP1 using RT-qPCR and found that there was a significant difference in the expression of APOC1 and SPHK1 between tumour and normal tissues. In this study, we provided convincing evidence that human PCBP1 profoundly regulates the splicing of genes associated with tumour metastasis. These findings provide new insight into potential markers or therapeutic targets for HCC treatment.
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8
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Li BH, Li ZY, Liu MM, Tian JZ, Cui QH. Progress in Traditional Chinese Medicine Against Respiratory Viruses: A Review. Front Pharmacol 2021; 12:743623. [PMID: 34531754 PMCID: PMC8438140 DOI: 10.3389/fphar.2021.743623] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 08/19/2021] [Indexed: 01/07/2023] Open
Abstract
Respiratory viruses, such as severe acute respiratory syndrome coronavirus (SARS-CoV)-1, SARS-CoV-2, influenza A viruses, and respiratory syncytial virus, pose a serious threat to society. Based on the guiding principles of “holism” and “syndrome differentiation and treatment”, traditional Chinese medicine (TCM) has unique advantages in the treatment of respiratory virus diseases owing to the synergistic effect of multiple components and targets, which prevents drug resistance from arising. According to TCM theory, there are two main strategies in antiviral treatments, namely “dispelling evil” and “fu zheng”. Dispelling evil corresponds to the direct inhibition of virus growth and fu zheng corresponds to immune regulation, inflammation control, and tissue protection in the host. In this review, current progress in using TCMs against respiratory viruses is summarized according to modern biological theories. The prospects for developing TCMs against respiratory viruses is discussed to provide a reference for the research and development of innovative TCMs with multiple components, multiple targets, and low toxicity.
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Affiliation(s)
- Bao-Hong Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zhong-Yuan Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Miao-Miao Liu
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jing-Zhen Tian
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Qing-Hua Cui
- Innovation Research Institute of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China.,Qingdao Academy of Chinese Medicinal Sciences, Shandong University of Traditional Chinese Medicine, Qingdao, China
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9
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Xing Q, You Y, Zhao X, Ji J, Yan H, Dong Y, Ren L, Ding Y, Hou S. iTRAQ-Based Proteomics Reveals Gu-Ben-Fang-Xiao Decoction Alleviates Airway Remodeling via Reducing Extracellular Matrix Deposition in a Murine Model of Chronic Remission Asthma. Front Pharmacol 2021; 12:588588. [PMID: 34194321 PMCID: PMC8237094 DOI: 10.3389/fphar.2021.588588] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 03/01/2021] [Indexed: 12/16/2022] Open
Abstract
Airway remodeling is a primary pathological feature of asthma. The current therapy for asthma mainly targets reducing inflammation but not particularly airway remodeling. Therefore, it is worthwhile to develop alternative and more effective therapies to attenuate remodeling. Gu-Ben-Fang-Xiao Decoction (GBFXD) has been used to effectively and safely treat asthma for decades. In this study, GBFXD regulated airway inflammation, collagen deposition, and the molecules relevant to airway remodeling such as Vimentin, α-SMA, hydroxyproline, and E-cadherin in chronic remission asthma (CRA) murine model. Proteomic analysis indicated that the overlapping differentially expressed proteins (DEPs) (Model/Control and GBFXD/Model) were mainly collagens and laminins, which were extracellular matrix (ECM) proteins. In addition, the KEGG analysis showed that GBFXD could regulate pathways related to airway remodeling including ECM-receptor interactions, focal adhesion, and the PI3K/AKT signaling pathway, which were the top three significantly enriched pathways containing the most DEPs for both Model/Control and GBFXD/Model. Further validation research showed that GBFXD regulated reticulon-4 (RTN4) and suppressed the activation of the PI3K/AKT pathway to alleviate ECM proteins deposition. In conclusion, our findings indicate that GBFXD possibly regulate the PI3K/AKT pathway via RTN4 to improve airway remodeling, which provides a new insight into the molecular mechanism of GBFXD for the treatment of CRA.
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Affiliation(s)
- Qiongqiong Xing
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing, China
| | - Yannan You
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing, China
| | - Xia Zhao
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing, China
| | - Jianjian Ji
- Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing, China
| | - Hua Yan
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing, China
| | - Yingmei Dong
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing, China
| | - Lishun Ren
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing, China
| | - Yuanyuan Ding
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing, China
| | - Shuting Hou
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing, China
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10
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You YN, Xing QQ, Zhao X, Ji JJ, Yan H, Zhou T, Dong YM, Ren LS, Hou ST, Ding YY. Gu-Ben-Fang-Xiao decoction modulates lipid metabolism by activating the AMPK pathway in asthma remission. Biomed Pharmacother 2021; 138:111403. [PMID: 33714782 DOI: 10.1016/j.biopha.2021.111403] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 02/01/2021] [Accepted: 02/09/2021] [Indexed: 02/06/2023] Open
Abstract
Gu-Ben-Fang-Xiao decoction (GBFXD), derived from the traditional Chinese medicine Yu-Ping-Feng-San, is widely used in clinical settings and has obvious curative effects in respiratory diseases. GBFXD regulates cholesterol transport and lipid metabolism in chronic persistent asthma. There is evidence for its beneficial effects in the remission stage of asthma; however, its metabolic regulatory effects and underlying mechanisms during asthma remission are unclear. In the present study, we used liquid chromatography-mass spectrometry (LC-MS) to analyse the metabolic profile of mouse serum during asthma remission. The acquired LC-MS data were subjected to a multivariate analysis for identification of significantly altered metabolites. In total, 42 metabolites were significantly differentially expressed among the control, model, and GBFXD groups. In particular, levels of fatty acids, acylcarnitines, phosphatidylcholines, phosphatidylethanolamines, phosphatidylinositols, triglycerides, and diacylglycerols were altered during asthma remission. GBFXD may maintain lipid homeostasis on the lung surface by modulating lipid metabolism and may thereby alleviate asthma. We further quantified hypogeic acid (FA 16:1) based on targeted metabolomics and found that GBFXD may regulate fatty acid metabolism by activating the AMP-activated protein kinase (AMPK) pathway. These results support the use of GBFXD in patients with asthma remission.
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Affiliation(s)
- Yan-Nan You
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China; Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Qiong-Qiong Xing
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China; Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Xia Zhao
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China; Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Jian-Jian Ji
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China; Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Hua Yan
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China; Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Tao Zhou
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China
| | - Ying-Mei Dong
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China; Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Li-Shun Ren
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China; Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Shu-Ting Hou
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China; Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yuan-Yuan Ding
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing 210023, China; Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing 210023, China
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11
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Wang N, Wang J, Zhang Y, Zeng Y, Hu S, Bai H, Hou Y, Wang C, He H, He L. Imperatorin ameliorates mast cell-mediated allergic airway inflammation by inhibiting MRGPRX2 and CamKII/ERK signaling pathway. Biochem Pharmacol 2021; 184:114401. [PMID: 33387483 DOI: 10.1016/j.bcp.2020.114401] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/24/2020] [Accepted: 12/28/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Allergic asthma is a common inflammatory lung disease associated with complex pathogenesis. Mast cell (MC) is one of the key drivers of allergic asthma, Mas-related G protein-coupled receptor X2 (MRGPRX2) on the MC could mediate MC activation and trigger a pseudo-allergic reaction. Imperatorin (IMP), the main active compound of Radix Angelicae Dahuricae, has been reported to exert various pharmacological effects. In this study, we focused on the therapeutical mechanism of IMP on MRGPRX2-induced pseudo-allergy and allergic asthma. METHODS We examined the effect of IMP on MRGPRX2 related mast cell activation in mouse peritoneal MC (MPMC), Human Laboratory of Allergic Disease 2 MCs (LAD2 cells) and Mrgprx2-expressing HEK293 cells. Molecular docking and Surface plasmon resonance (SPR) were taken to reveal the binding character between IMP and MRPGRX2. MRGPRX2 downstream proteins were also detected by western blotting. IgE-independent responses was evaluated by using passive cutaneous anaphylaxis (PCA) and active systemic anaphylaxis (ASA) models. The therapeutic effect of IMP on asthma was evaluated by a lung inflammation mouse model which was induced by ovalbumin (OVA). RESULTS IMP was found to reduce substance P (SP) induced calcium flux and suppressed degranulation of MC. SP can promote the phosphorylation of ERK and CamKII, which regulates the synthesis of inflammatory factors such as MIP-2 and TNF-α in MC. In vivo assays revealed that IMP can mitigate SP-induced mouse PCA and ASA. IMP could also mitigate lung inflammation in an OVA induced mice model by inhibiting MC activation in the lung tissue. Furthermore, IMP binds well to MRGPRX2 protein. The binding constant (KD) is 4.48 ± 0.49 × 10-7 M. The data suggeste that IMP is a novel inhibitor of MRGPRX2 to treat allergic asthma.
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Affiliation(s)
- Nan Wang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Jue Wang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Yongjing Zhang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Yingnan Zeng
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Shiling Hu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Haoyun Bai
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Yajing Hou
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Cheng Wang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Huaizhen He
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China
| | - Langchong He
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China; Institute of Vascular Materia Medica, Xi'an Jiaotong University, Xi'an, Shaanxi 710116, China.
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12
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Shi X, Wang J, Dai S, Qin L, Zhou J, Chen Y. Apolipoprotein C1 (APOC1): A Novel Diagnostic and Prognostic Biomarker for Cervical Cancer. Onco Targets Ther 2020; 13:12881-12891. [PMID: 33364782 PMCID: PMC7751697 DOI: 10.2147/ott.s280690] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 11/26/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Previous reports showed that APOC1 was associated with several cancers but the function of APOC1 in cervical cancer was unknown. This study aimed to investigate the clinical effect and function of APOC1 in cervical cancer. MATERIALS AND METHODS In this study, the relative expression of APOC1 in cervical cancer was detected by RT-qPCR. In order to determine the cell proliferation and migration and invading ability and apoptosis more accurately, we used CCK8 assay, Edu assay, wound healing assay, migration and invasion assay, flow cytometry assay, co-immunoprecipitation, proteomics and Western blot by silencing and overexpressing APOC1, respectively. The role of APOC1 on tumor progression was explored in vitro and vivo. RESULTS The relative expression of APOC1 in cervical cancer tissues was up-regulated (P<0.05). In cervical cancer cell lines, silencing of APOC1 restrained cell progression and EMT, while over-expression of APOC1 accelerated cell progression and EMT in vivo and vitro (P<0.05). CONCLUSION APOC1 acts as an oncogene in cervical cancers and knockdown of APOC1 inhibited cervical cancer cells growth in vitro and in vivo. There is a close relationship between the relative expression of APOC1 and clinical outcome in cervical cancer patients.
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Affiliation(s)
- Xiu Shi
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, People’s Republic of China
- Clinical Research Center of Obstetrics and Gynecology, Jiangsu Key Laboratory of Clinical Immunology, Soochow University, Suzhou, Jiangsu Province, People’s Republic of China
- Jiangsu Institute of Clinical Immunology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, People’s Republic of China
| | - Juan Wang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, People’s Republic of China
| | - Shouqian Dai
- Department of Emergency Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, People’s Republic of China
| | - Lingyan Qin
- Department of Pathology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, People’s Republic of China
| | - Jinhua Zhou
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, People’s Republic of China
| | - Youguo Chen
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, People’s Republic of China
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13
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Liang ZQ, Tu PC, Ji JJ, Xing QQ, Zhao X. Gu-Ben-Fang-Xiao attenuates allergic airway inflammation by inhibiting BAFF-mediated B cell activation. Biomed Pharmacother 2020; 132:110801. [PMID: 33049582 DOI: 10.1016/j.biopha.2020.110801] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 09/20/2020] [Accepted: 09/25/2020] [Indexed: 12/15/2022] Open
Abstract
Allergic airway inflammation is one of the major pathological events involved in the development of asthma. The B cell-activating factor (BAFF)-mediated abnormal activation of B cells plays a key role in developing allergic airway inflammation. Here, we investigated the effects of Gu-Ben-Fang-Xiao decoction (GBFXD), a TCM decoction used in the prevention and treatment of allergic asthma, on allergic airway inflammation and BAFF-mediated B cell activation. A mouse model of OVA-Severe respiratory syncytial virus (RSV) induced asthma in the remission stage was administrated with GBFXD by gavage for four weeks, after which, the pulmonary function was evaluated. Pathological changes of the lung were observed by hematoxylin and eosin (HE) staining, and serum levels of IgE, BAFF, and inflammatory factors were detected by ELISA. The expression of BAFF, APRIL, and their related receptors in the lung and spleen was detected by Western blotting and RT-qPCR. Flow cytometry detected B cell subsets in the spleen, PBC, and monocyte subsets in bronchoalveolar lavage fluid (BALF). The results showed that GBFXD improved the lung function, alleviated the inflammatory changes of the lung tissue in OVA-RSV sensitized mice, and reduced levels of IL-6, TNF-α, IL1-β, INOS, IL13 as well as IL-15, IgE, BAFF in the serum of OVA-RAV mice. Additionally, GBFXD significantly reduced the proportion of CD19+CD27+ B cell subpopulation and IgE + B cell subpopulation in the PBC and spleen cells of mice. Furthermore, the expression of BAFF, APRIL, BAFFR, TACI, and AID decreased in the lung and spleen of GBFXD-treated mice, as well as the proportion of CD11b + BAFF + cell subsets in BALF. In conclusion, GBFXD has an inhibitory effect on the secretion of BAFF by pulmonary macrophages and the expression of BAFF-related receptors, thereby reducing B cell activation and the release of IgE. This proposed mechanism contributes to the improvement of allergic airway inflammation and respiratory function in an asthmatic mouse model.
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Affiliation(s)
- Zhong-Qing Liang
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210029, China; Jiangsu Province Hospital of Chinese Medicine, Nanjing, 210029, China; Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing, 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing, 210023, China
| | - Peng-Cheng Tu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210029, China; Jiangsu Province Hospital of Chinese Medicine, Nanjing, 210029, China
| | - Jian-Jian Ji
- Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing, 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing, 210023, China
| | - Qiong-Qiong Xing
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210029, China; Jiangsu Province Hospital of Chinese Medicine, Nanjing, 210029, China; Pediatric Institution of Nanjing University of Chinese Medicine, Nanjing, 210023, China; Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing, 210023, China
| | - Xia Zhao
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210029, China; Jiangsu Province Hospital of Chinese Medicine, Nanjing, 210029, China; 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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14
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Dong Y, Yan H, Zhao X, Lin R, Lin L, Ding Y, Liu L, Ren L, Xing Q, Ji J. Gu-Ben-Fang-Xiao Decoction Ameliorated Murine Asthma in Remission Stage by Modulating Microbiota-Acetate-Tregs Axis. Front Pharmacol 2020; 11:549. [PMID: 32431609 PMCID: PMC7212778 DOI: 10.3389/fphar.2020.00549] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 04/09/2020] [Indexed: 12/18/2022] Open
Abstract
Dysbiosis of gut microbiota is a critical factor in the pathogenesis of asthma. Manipulating gut microbiota is a promising therapeutic intervention in asthma, and is being extensively studied. Gu-Ben-Fang-Xiao Decoction (GBFXD), derived from traditional Chinese medicine, is an effective and safe therapeutic formula for asthma in remission stage (ARS). Herein, we showed that GBFXD treatment remarkably alleviated ARS by improving respiratory function and lung histopathology. Asthmatic mice displayed a dysbiosis of gut microbiota, represented by significantly increased abundance of Bacteroidetes and decreased abundance of Firmicutes in gut, while GBFXD treatment reversed the gut dysbiosis in asthmatic mice at phylum, family, and genus levels. Moreover, our data showed that GBFXD treatment increased the abundance of short-chain fatty acid (SCFA)-producing bacteria in asthmatic mice, such as Firmicutes, Lachnospiraceae, and Bifidobacteriaceae, which consequently led to elevated levels of SCFAs. Furthermore, GBFXD treatment significantly enhanced the regulatory T cell differentiation via SCFAs, particularly acetate, in asthmatic mice. More critically, the protective effect of GBFXD was shown to be transmissible among asthmatic mice through co-housing microbiota transplantation. Antibiotic cocktail and acetate replenishment experiments also further substantiated the importance of SCFA-producing gut microbiota in GBFXD action. We, thus, demonstrated for the first time that gut microbiota dysbiosis existed in ARS. GBFXD could ameliorate ARS through the microbiota-acetate-Tregs axis.
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Affiliation(s)
- Yingmei Dong
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing, China
| | - Hua Yan
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xia Zhao
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing, China
| | - Rui Lin
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing, China
| | - Lili Lin
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yuanyuan Ding
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing, China
| | - Liwei Liu
- The First Affiliated Hospital of Zhejiang Chinese Medicine University, Hangzhou, China
| | - Lishun Ren
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing, China
| | - Qiongqiong Xing
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jianjian Ji
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Medical Metabolomics Center, Nanjing University of Chinese Medicine, Nanjing, China
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