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Zhang S, Huang R, Jing J, Wei X, Zhang Y, Wu Y, Ou G, Hu J, Wu Y, Li Y, Ying S, You Z. A phytomedicine extract exerts an anti-inflammatory response in the lungs by reducing STING-mediated type I interferon release. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 130:155373. [PMID: 38850630 DOI: 10.1016/j.phymed.2024.155373] [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: 07/28/2023] [Revised: 01/04/2024] [Accepted: 01/16/2024] [Indexed: 06/10/2024]
Abstract
BACKGROUND Acute respiratory distress syndrome (ARDS) is an acute respiratory disease characterized by bilateral chest radiolucency and severe hypoxemia. Quzhou Fructus Aurantii ethyl acetate extract (QFAEE), which is prepared from the traditional Chinese respiratory anti-inflammatory natural herb Quzhou Fructus Arantii, has the potential to alleviate ARDS. In this work, we aimed to investigate the potential and mechanism underlying the action of QFAEE on ARDS and how QFAEE modulates the STING pathway to reduce type I interferon release to alleviate the inflammatory response. METHODS Lipopolysaccharide (LPS), a potential proinflammatory stimulant capable of causing pulmonary inflammation with edema after nasal drops, was employed to model ARDS in vitro and in vivo. Under QFAEE intervention, the mechanism of action of QFAEE to alleviate ARDS was explored in this study. TREX1-/- mice were sued as a research model for the activation of the congenital STING signaling pathway. The effect of QFAEE on TREX1-/- mice could explain the STING-targeted effect of QFAEE on alleviating the inflammatory response. Our explorations covered several techniques, Western blot, histological assays, immunofluorescence staining, transcriptomic assays and qRT-PCR to determine the potential mechanism of action of QFAEE in antagonizing the inflammatory response in the lungs, as well as the mechanism of action of QFAEE in targeting the STING signaling pathway to regulate the release of type I interferon. RESULTS QFAEE effectively alleviates ARDS symptoms in LPS-induced ARDS. We revealed that the mechanism underlying LPS-induced ARDS is the STING-TBK1 signaling pathway and further elucidated the molecular mechanism of QFAEE in the prevention and treatment of ARDS. QFAEE reduced the release of type I interferons by inhibiting the STING-TBK1-IRF3 axis, thus alleviating LPS-induced pneumonia and lung cell death in mice. Another key finding is that activation of the STING pathway by activators or targeted knockdown of the TREX1 gene can also induce ARDS. As expected, QFAEE was found to be an effective protective agent in alleviating ARDS and the antagonistic effect of QFAEE on ARDS was achieved by inhibiting the STING signaling pathway. CONCLUSIONS The main anti-inflammatory effect of QFAEE was achieved by inhibiting the STING signaling pathway and reducing the release of type I interferons. According to this mechanism of effect, QFAEE can effectively alleviate ARDS and can be considered a potential therapeutic agent. In addition, the STING pathway plays an essential role in the development and progression of ARDS, and it is a potential target for ARDS therapy.
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Affiliation(s)
- Sheng Zhang
- Center for Safety Evaluation and Research, Hangzhou Medical College, Hangzhou 310013, China
| | - Rongrong Huang
- School of Public Health, Hangzhou Medical College, 182 Tianmushan Road, Hangzhou 310013, China; Key discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China
| | - Junsong Jing
- School of Public Health, Hangzhou Medical College, 182 Tianmushan Road, Hangzhou 310013, China; Key discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China
| | - Xueping Wei
- School of Public Health, Hangzhou Medical College, 182 Tianmushan Road, Hangzhou 310013, China; Key discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China
| | - Yu Zhang
- School of Public Health, Hangzhou Medical College, 182 Tianmushan Road, Hangzhou 310013, China; Key discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China
| | - Youping Wu
- National Clinical Research Center for Child Health, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Guoteng Ou
- School of Public Health, Hangzhou Medical College, 182 Tianmushan Road, Hangzhou 310013, China
| | - Jingjin Hu
- School of Public Health, Hangzhou Medical College, 182 Tianmushan Road, Hangzhou 310013, China; Key discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China
| | - Yueguo Wu
- School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou 310013, China
| | - Yuanyuan Li
- School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou 310013, China
| | - Shibo Ying
- School of Public Health, Hangzhou Medical College, 182 Tianmushan Road, Hangzhou 310013, China; National Clinical Research Center for Child Health, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China.
| | - Zhenqiang You
- School of Public Health, Hangzhou Medical College, 182 Tianmushan Road, Hangzhou 310013, China; School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China; Key discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China.
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Wei X, Jing J, Huang R, Zhou T, Wu L, Ou G, Wu Y, Hu J, Zhu W, Wu Y, Li Y, Zhang S, You Z. QFAE-nB alleviates pulmonary fibrosis by inhibiting the STING pathway in mice. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117295. [PMID: 37806536 DOI: 10.1016/j.jep.2023.117295] [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: 08/25/2023] [Revised: 09/29/2023] [Accepted: 10/06/2023] [Indexed: 10/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Pulmonary fibrosis (PF) is an irreversible lung disease that severely affects human respiratory function. Traditionally, the natural plant Quzhou Fructus Arantii (QFA) has therapeutic effects on respiratory diseases. However, the effects and the mechanism of anti-fibrotic have not been elucidated. AIM OF THE STUDY In this study, QFAE-nB was extracted from QFA, the aims of this study include understanding the correlation between Bleomycin (BLM)-induced PF and STING pathway in mice, as well as exploring the role and mechanisms of QFAE-nB in the treatment of PF. MATERIALS AND METHODS QFAE-nB was extracted from QFA, six main chemical components in QFAE-nB were identified by HPLC-QTOF-MS/MS, and quantitative analysis was conducted by HPLC. qPCR and Western blot were used to verify the molecular mechanism of QFAE-nB, and the anti-fibrotic effect of QFAE-nB was determined by hematoxylin-eosin (HE) staining and Masson staining as well as immunohistochemistry. TREX1-KO and STING-KO mice were used to verify the relationship between STING and PF and the important target action of QFAE-nB. RESULTS Six main flavonoids in QFAE-nB were identified as eriocitrin (0.76%), neoeriocitrin (2.79%), narirutin (4.31%), naringin (35.41%), hesperidin (1.74%), and neohesperidin (27.18%). The results showed that BLM-induced PF was associated with its exacerbated release of proinflammatory factors and chemokines in lung tissues. In addition, QFAE-nB alleviated BLM-induced lung fibrosis in mice by inhibiting the activation of the STING signaling pathway and reducing the signal transduction of TBK1-IRF3 and TBK1-NF-κB pathways. Notably, knockout of the TREX1 gene caused massive inflammation and even induced PF in the lung tissues, whereas QFAE-nB effectively alleviated inflammation and reduced PF. The deletion of the STING gene suppressed BLM-induced PF and inflammation, but STING-KO mice treated with QFAE-nB showed even lower expression levels of proinflammatory factors and chemokine. CONCLUSIONS The STING pathway plays an important role in PF, and QFAE-nB alleviates PF by mainly targeting the inhibition of the STING pathway to reduce inflammation. Together, the study paves the way for targeting the STING pathway in PF treatment.
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Affiliation(s)
- Xueping Wei
- School of Public Health, Hangzhou Medical College, Hangzhou, China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China
| | - Junsong Jing
- School of Public Health, Hangzhou Medical College, Hangzhou, China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China
| | - Rongrong Huang
- School of Public Health, Hangzhou Medical College, Hangzhou, China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China
| | - Ting Zhou
- School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, China
| | - Lianhao Wu
- School of Public Health, Hangzhou Medical College, Hangzhou, China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China
| | - Guoteng Ou
- School of Public Health, Hangzhou Medical College, Hangzhou, China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China
| | - Youping Wu
- The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Jingjin Hu
- School of Public Health, Hangzhou Medical College, Hangzhou, China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China
| | - Wenwen Zhu
- School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, China
| | - Yueguo Wu
- School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, China
| | - Yuanyuan Li
- School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, China.
| | - Sheng Zhang
- Center for Safety Evaluation and Research, Hangzhou Medical College, Hangzhou, China.
| | - Zhenqiang You
- School of Public Health, Hangzhou Medical College, Hangzhou, China; School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, China.
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Guo S, Shi Y, Xu A, Wang Y, Xu P. Liubao tea extract ameliorates ovalbumin-induced allergic asthma by regulating gut microbiota in mice. Food Funct 2023; 14:10605-10616. [PMID: 37961950 DOI: 10.1039/d3fo03470d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
Asthma, a chronic airway inflammatory disease, has a complicated pathogenesis and limited therapeutic treatment. Evidence shows that the intestinal microbiota exhibits crucial functional interaction with asthma syndrome. Liubao tea (LBT), a type of postfermented tea in China, positively modulates gut microbiota. However, the potential benefits of LBT extract (LBTE) for allergic asthma are still not understood. Herein, the anti-inflammatory effects of LBTE and its modulation of the gut microbiota of asthmatic mice induced by ovalbumin were explored. The results demonstrate that LBTE significantly inhibited airway hyper-responsiveness and restrained the proliferation of proinflammatory cytokines and inflammatory cells associated with allergic asthma. Additionally, LBTE suppressed inflammatory infiltration, mucus secretion, and excessive goblet cell production by downregulating the gene expression of inflammatory indicators. Interestingly, fecal microbiota transplantation results further implied that the modulation of LBTE on gut microbiota played an essential role in alleviating airway inflammatory symptoms of allergic asthma.
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Affiliation(s)
- Shasha Guo
- Institute of Tea Science, Zhejiang University, Hangzhou 310058, China.
| | - Yuxuan Shi
- Institute of Tea Science, Zhejiang University, Hangzhou 310058, China.
| | - Anan Xu
- Institute of Tea Science, Zhejiang University, Hangzhou 310058, China.
| | - Yuefei Wang
- Institute of Tea Science, Zhejiang University, Hangzhou 310058, China.
| | - Ping Xu
- Institute of Tea Science, Zhejiang University, Hangzhou 310058, China.
- Key Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Ministry of Agriculture, Hangzhou 310058, China
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Zhang Q, Song W, Tao G, Li Q, Wang L, Huang W, Gao L, Yin L, Ye Y. Comparison of Chemical Compositions and Antioxidant Activities for the Immature Fruits of Citrus changshan-huyou Y.B. Chang and Citrus aurantium L. Molecules 2023; 28:5057. [PMID: 37446717 DOI: 10.3390/molecules28135057] [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: 06/02/2023] [Revised: 06/25/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
Quzhou Aurantii Fructus (QAF), the dried immature fruit of Citrus changshan-huyou Y.B. Chang, is similar to Aurantii Fructus (AF), the dried immature fruit of Citrus aurantium L. or its cultivars, in terms of composition, pharmacological action, and appearance. However, potential chemical markers to distinguish QAF from AF remain unknown owing to the lack of a comprehensive systematic chemical comparison aligned with discriminant analysis. To achieve a better understanding of the differences in their composition, this study aimed to identify the basic chemical compounds in QAF (n = 42) and AF (n = 8) using ultra-performance liquid chromatography coupled with electron spray ionization and quadrupole time-of-flight mass spectrometry (UPLC-QTOF/MS) and gas chromatography coupled with mass spectrometry (GC-MS). Principal component analysis (PCA), orthogonal partial least squares-discriminant analysis (OPLS-DA), and hierarchical clustering analysis (HCA) were used to further analyze, screen, and verify potential chemical markers; the antioxidant capacity was assayed in vitro. A total of 108 compounds were found in QAF and AF, including 25 flavonoids, 8 limonoids, 2 coumarins, and 73 volatile components. The chemometric analysis indicated that the main components in QAF and AF were very similar. Trace differential components, including 9 flavonoids, 2 coumarins, 5 limonoids, and 26 volatile compounds, were screened as potential chemical markers to distinguish between QAF and AF. Additionally, the antioxidant capacity of QAF was found to be greater than that of AF. This research provides insights into the quality control and clinical application of QAF.
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Affiliation(s)
- Qixin Zhang
- School of Pharmacy, Hangzhou Medical College, Hangzhou 310013, China
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Hangzhou Medical College, Hangzhou 311300, China
| | - Wenying Song
- School of Pharmacy, Hangzhou Medical College, Hangzhou 310013, China
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Hangzhou Medical College, Hangzhou 311300, China
| | - Guanqi Tao
- School of Pharmacy, Hangzhou Medical College, Hangzhou 310013, China
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Hangzhou Medical College, Hangzhou 311300, China
| | - Qin Li
- School of Pharmacy, Hangzhou Medical College, Hangzhou 310013, China
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Hangzhou Medical College, Hangzhou 311300, China
| | - Lixia Wang
- School of Pharmacy, Hangzhou Medical College, Hangzhou 310013, China
- Changshan Characteristic Industry Development Center, Quzhou 324000, China
| | - Wenkang Huang
- School of Pharmacy, Hangzhou Medical College, Hangzhou 310013, China
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Hangzhou Medical College, Hangzhou 311300, China
| | - Lijuan Gao
- School of Pharmacy, Hangzhou Medical College, Hangzhou 310013, China
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Hangzhou Medical College, Hangzhou 311300, China
| | - Lai Yin
- School of Pharmacy, Hangzhou Medical College, Hangzhou 310013, China
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Hangzhou Medical College, Hangzhou 311300, China
| | - Yiping Ye
- School of Pharmacy, Hangzhou Medical College, Hangzhou 310013, China
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Hangzhou Medical College, Hangzhou 311300, China
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Zeyad Bazbouz L, Ghassan Ibrahim F, Lakshmi Chelakkot A, Matar R, Merheb M, Hodeify R, Vazhappilly CG. Plant phytochemicals as potential candidates for treating post-COVID-19 lung infections. Phytother Res 2022; 37:383-387. [PMID: 36218236 PMCID: PMC9874561 DOI: 10.1002/ptr.7650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 09/10/2022] [Accepted: 09/22/2022] [Indexed: 01/28/2023]
Affiliation(s)
- Laila Zeyad Bazbouz
- Department of BiotechnologyAmerican University of Ras Al KhaimahRas Al KhaimahUnited Arab Emirates
| | - Fatme Ghassan Ibrahim
- Department of BiotechnologyAmerican University of Ras Al KhaimahRas Al KhaimahUnited Arab Emirates
| | | | - Rachel Matar
- Department of BiotechnologyAmerican University of Ras Al KhaimahRas Al KhaimahUnited Arab Emirates
| | - Maxime Merheb
- Department of BiotechnologyAmerican University of Ras Al KhaimahRas Al KhaimahUnited Arab Emirates
| | - Rawad Hodeify
- Department of BiotechnologyAmerican University of Ras Al KhaimahRas Al KhaimahUnited Arab Emirates
| | - Cijo George Vazhappilly
- Department of BiotechnologyAmerican University of Ras Al KhaimahRas Al KhaimahUnited Arab Emirates
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Gao L, Zhang H, Yuan CH, Zeng LH, Xiang Z, Song JF, Wang HG, Jiang JP. Citrus aurantium ‘Changshan-huyou’—An ethnopharmacological and phytochemical review. Front Pharmacol 2022; 13:983470. [PMID: 36133822 PMCID: PMC9483622 DOI: 10.3389/fphar.2022.983470] [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: 07/01/2022] [Accepted: 07/25/2022] [Indexed: 11/13/2022] Open
Abstract
Citrus fruits are composed of oil cells layer, white membrane layer, pulp and seeds. The cultivar Citrus aurantium ‘Changshan-huyou’ (CACH) is a hybridization of Citrus grandis Osbeck and C. sinensis Osbeck. It is a rutaceae plant, and mainly grows in Changshan, Zhejiang, China. With the exploration of its high traditional values, it has been paid more and more attention by the scientific community in recent years. At present, one hundred and two chemical constituents have been identified from the pulp and peel of CACH, including volatile oils, terpenoids, phenols, limonins, sugars, etc., As the representative active component of CACH, phenols have been widely investigated. Studies have shown that CACH shows a variety of significant pharmacological activities, such as anti-inflammatory, antioxidant, hepatoprotective activity, respiratory system protection and intestinal regulation activity. This review mainly introduces the chemical constituents and pharmacological activities of CACH, and discusses its future research and development directions. It will provide theoretical basis for further research of its pharmacodynamic substances, functional mechanism and rational utilization.
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Affiliation(s)
- Liang Gao
- School of Medicine, Zhejiang University City College, Hangzhou, China
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Hui Zhang
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Chun-Hui Yuan
- School of Medicine, Zhejiang University City College, Hangzhou, China
| | - Ling-Hui Zeng
- School of Medicine, Zhejiang University City College, Hangzhou, China
| | - Zheng Xiang
- School of Medicine, Zhejiang University City College, Hangzhou, China
| | - Jian-Feng Song
- Quzhou Institute for Food and Drug Control, Quzhou, China
| | - Hua-Gang Wang
- Zhejiang Jing Yuetang Pharmaceutical Co. LTD, Shaoxing, China
| | - Jian-Ping Jiang
- School of Medicine, Zhejiang University City College, Hangzhou, China
- *Correspondence: Jian-Ping Jiang,
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Sanches VL, de Souza Mesquita LM, Viganó J, Contieri LS, Pizani R, Chaves J, da Silva LC, de Souza MC, Breitkreitz MC, Rostagno MA. Insights on the Extraction and Analysis of Phenolic Compounds from Citrus Fruits: Green Perspectives and Current Status. Crit Rev Anal Chem 2022:1-27. [PMID: 35993795 DOI: 10.1080/10408347.2022.2107871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
Citrus fruits (CF) are highly consumed worldwide, fresh, processed, or prepared as juices and pies. To illustrate the high economic importance of CF, the global production of these commodities in 2021 was around 98 million tons. CF's composition is considered an excellent source of phenolic compounds (PC) as they have a large amount and variety. Since ancient times, PC has been highlighted to promote several benefits related to oxidative stress disorders, such as chronic diseases and cancer. Recent studies suggest that consuming citrus fruits can prevent some of these diseases. However, due to the complexity of citrus matrices, extracting compounds of interest from these types of samples, and identifying and quantifying them effectively, is not a simple task. In this context, several extractive and analytical proposals have been used. This review discusses current research involving CF, focusing mainly on PC extraction and analysis methods, regarding advantages and disadvantages from the perspective of Green Chemistry.
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Affiliation(s)
- Vitor L Sanches
- Multidisciplinary Laboratory of Food and Health (LabMAS), School of Applied Sciences (FCA), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | - Leonardo M de Souza Mesquita
- Multidisciplinary Laboratory of Food and Health (LabMAS), School of Applied Sciences (FCA), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | - Juliane Viganó
- Multidisciplinary Laboratory of Food and Health (LabMAS), School of Applied Sciences (FCA), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
- Centro de Ciências da Natureza, Universidade Federal de São Carlos, Buri, São Paulo, Brazil
| | - Letícia S Contieri
- Multidisciplinary Laboratory of Food and Health (LabMAS), School of Applied Sciences (FCA), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | - Rodrigo Pizani
- Multidisciplinary Laboratory of Food and Health (LabMAS), School of Applied Sciences (FCA), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | - Jaísa Chaves
- Multidisciplinary Laboratory of Food and Health (LabMAS), School of Applied Sciences (FCA), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | - Laíse Capelasso da Silva
- Multidisciplinary Laboratory of Food and Health (LabMAS), School of Applied Sciences (FCA), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | | | | | - Maurício A Rostagno
- Multidisciplinary Laboratory of Food and Health (LabMAS), School of Applied Sciences (FCA), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
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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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9
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Kinetic analysis of PGA/PBAT plastic films for strawberry fruit preservation quality and enzyme activity. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104439] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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