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Wang FX, Jin LW. Research on the Mechanism and Application of Acupuncture Therapy for Asthma: A Review. J Asthma Allergy 2024; 17:495-516. [PMID: 38828396 PMCID: PMC11144428 DOI: 10.2147/jaa.s462262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 05/13/2024] [Indexed: 06/05/2024] Open
Abstract
Asthma is a high-risk disease based on airway hyperresponsiveness (AHR). In this review, we found that there are many studies on clinical therapy for asthma that focus on the efficacy of acupuncture therapy and its mechanisms, including the functional connectivity of different brain regions, with the aid of functional magnetic resonance imaging (fMRI), immune responses/cell recognition (innate lymphoid cells and balance of Th1/Th2 and Treg/Th17), intracellular mechanism (autophagy, endoplasmic reticulum stress, and epigenetic alteration), and ligand-receptor/chemical signaling pathway (neurotransmitter, hormone, and small molecules). In this review, we summarized the clinical and experimental evidence for the mechanisms of acupuncture therapy in asthma to offer insights into drug discovery and clinical therapy. Given the paucity of clinical studies on the mechanisms of acupuncture in the treatment of asthma, this review notably included studies based on animal models to investigate the mechanisms of acupuncture in the treatment of asthma.
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Affiliation(s)
- Fei-xuan Wang
- Department of Clinical Medical College, Qilu Medical College, Zibo, Shandong, People’s Republic of China
| | - Lu-wei Jin
- Department of Acupuncture and Tuina, Wenzhou Hospital of Traditional Chinese Medicine, Wenzhou, Zhejiang, People’s Republic of China
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FANG H, HONG Z, LI D, ZHANG H, SHI Y, LI X, SUN Z, CHEN W, ZHANG C, ZU Y. Formulation of international standards of Chinese medicine technology: clinical practice guide of Chinese medicine for cough. J TRADIT CHIN MED 2024; 44:396-402. [PMID: 38504546 PMCID: PMC10927410 DOI: 10.19852/j.cnki.jtcm.20231016.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Accepted: 04/27/2023] [Indexed: 03/21/2024]
Abstract
OBJECTIVE To formulate the first clinical practice guideline for the treatment of cough using Chinese medicine based on the grading of recommendations assessment, development, and evaluation (GRADE) systematic approach, including clinical evidence, evaluation of ancient literature, and expert consensus. METHODS In the process of development, the regulation of "evidence-based, consensus-assisted, and empirical" was followed, and a comprehensive systematic approach of recommendation assessment, GRADE, evidence-based evaluation, expert consensus, and the Delphi method was used. In the process of guideline development, evidence-based evaluation of ancient literature was included for the first time, and clinical evidence was fully integrated with clinical expert consensus. RESULTS The clinical practice guidelines for the treatment of cough with Chinese herbal medicine were developed after a comprehensive consideration of evidence-based evaluation and expert opinions. The guideline recommendations focused on recommending herbal compound decoctions and Chinese patent medicines for cough in different conditions. Based on the GRADE systematic approach, we conducted an evidence-based evaluation of the recommended Chinese patent medicines one by one; meanwhile, the expert consensus method was used to unify the recommendations of both. CONCLUSION Based on clinical evidence, ancient literature evaluation, and expert consensus, a clinical practice guideline for Traditional Chinese Medicine (TCM) in the treatment of cough was developed, providing the first current clinical practice guideline for domestic and foreign TCM and Western medicine practitioners, especially respiratory professionals at home and abroad.
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Affiliation(s)
- Hanyu FANG
- 1 Beijing University of Chinese medicine, Beijing 100029, China
- 2 Department of Traditional Chinese Medicine for Pulmonary Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing 100029
- 3 National Center for Respiratory Medicine, Beijing 100029, China
| | - Zheng HONG
- 1 Beijing University of Chinese medicine, Beijing 100029, China
- 2 Department of Traditional Chinese Medicine for Pulmonary Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing 100029
- 3 National Center for Respiratory Medicine, Beijing 100029, China
| | - Deming LI
- 4 Department of Traditional Chinese Medicine for Pulmonary Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing 100029, China
| | - Hongchun ZHANG
- 1 Beijing University of Chinese medicine, Beijing 100029, China
- 2 Department of Traditional Chinese Medicine for Pulmonary Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing 100029
- 3 National Center for Respiratory Medicine, Beijing 100029, China
| | - Yihang SHI
- 5 Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
- 6 Second Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300250, China
| | - Xiaojuan LI
- 5 Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
- 6 Second Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300250, China
| | - Zengtao SUN
- 5 Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
- 6 Second Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300250, China
| | - Wei CHEN
- 7 Center for Evidence-based Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Chuchu ZHANG
- 8 Institute of Information on Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Yaqi ZU
- 8 Institute of Information on Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China
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Lee B, Kwon CY, Kim YJ, Kim JH, Kim KI, Lee BJ, Lee JH. Research status of east Asian traditional medicine treatment for chronic cough: A scoping review. PLoS One 2024; 19:e0296898. [PMID: 38330020 PMCID: PMC10852285 DOI: 10.1371/journal.pone.0296898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 12/13/2023] [Indexed: 02/10/2024] Open
Abstract
BACKGROUND When patients continue to experience cough despite conventional treatment, East Asian traditional medicine (EATM) including herbal medicine and/or acupuncture has been frequently used. Previous systematic reviews of EATM treatment for chronic cough have been conducted mainly on herbal medicine, targeting patients with conditions that cause cough. In clinical practice, EATM interventions are not limited to herbal medicine, and considering that chronic cough is often caused by two or more conditions or unspecific causes, a comprehensive investigation is clinically relevant. We examined the current research status of EATM for chronic cough. METHODS Based on Arksey and O'Malley's scoping review methodological framework, a total of six English, Chinese, Korean, and Japanese electronic databases were searched on August 2022. Any clinical studies on EATM targeting chronic cough patients (regardless of their cause) were included. RESULTS Among 474 included studies, the study designs were mainly randomized controlled trials (72.4%), and the population was evenly distributed between children and adults. The cause of cough was not reported in most studies (56.1%). The common cause of cough was upper airway cough syndrome and post-respiratory infection (9.5%, each), followed by mixed cause (7.6%), nonspecific cause (5.9%), and gastroesophageal reflux disease (4.0%). EATM was conducted for a mean of 19.1 days, and herbal medicine was the most common (80.6%). Conventional medication was frequently used as a control (81.2%). For outcomes, the total effective rate was the most frequently utilized (94.3%), followed by cough severity (53.8%). EATM treatment showed positive outcomes in most studies. CONCLUSIONS In future EATM studies, it is necessary to either specify the cause of chronic cough or to report that the study was targeting nonspecific chronic cough. In addition, high-quality studies assessing the efficacy of EATM with placebo control treatment should be conducted, using validated evaluation tools.
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Affiliation(s)
- Boram Lee
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
| | - Chan-Young Kwon
- Department of Oriental Neuropsychiatry, Dong-eui University College of Korean Medicine, Busan, South Korea
| | - Ye Ji Kim
- Department of Korean Pediatrics, Kyung Hee University Medical Center, Seoul, South Korea
| | - Jae Hyun Kim
- Department of Korean Pediatrics, Kyung Hee University Hospital at Gangdong, Seoul, South Korea
| | - Kwan-Il Kim
- Department of Internal Medicine, Division of Allergy, Immune and Respiratory System, College of Korean Medicine, Kyung Hee Medical Center, Kyung Hee University, Seoul, South Korea
| | - Beom-Joon Lee
- Department of Internal Medicine, Division of Allergy, Immune and Respiratory System, College of Korean Medicine, Kyung Hee Medical Center, Kyung Hee University, Seoul, South Korea
| | - Jun-Hwan Lee
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
- Department of Korean Convergence Medical Science, KIOM School, University of Science & Technology (UST), Daejeon, South Korea
- Department of Radiology, Athinoula A. Martinos Center for Biomedical imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America
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Wei Z, Li S. An efficacy and safety evaluation of montelukast + fluticasone propionate vs. fluticasone propionate in the treatment of cough variant asthma in children: a meta-analysis. BMC Pulm Med 2023; 23:489. [PMID: 38053076 PMCID: PMC10696880 DOI: 10.1186/s12890-023-02721-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 10/19/2023] [Indexed: 12/07/2023] Open
Abstract
PURPOSE This study aimed to evaluate the efficacy and safety of montelukast (Mon) + fluticasone propionate (Flu) versus Flu in the treatment of cough variant asthma (CVA) in children. METHODS Eligible documents were selected from various databases. Weighted mean difference (WMD) and 95% confidence interval (CI) were used to evaluate continuous variables, and categorical variables were evaluated using risk ratio (RR) and 95% CI. Heterogeneity analysis was performed using Cochran's Q test and I2 statistics, followed by sensitivity analysis and publication bias evaluation. RESULTS Nine studies were included, and Flu + Mon was found to significantly improve the total effective rate and reduce cough recurrence compared to Flu. The cough remission and disappearance times in the Mon + Flu group were significantly lower than those in the Flu group. FEV1% recovery in the Mon + Flu group was significantly better than that in the Flu group. CONCLUSION Mon + Flu is effective and safe for the treatment of CVA in children.
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Affiliation(s)
- Zhengbo Wei
- Department of Pediatrics, The Affiliated Yancheng Maternity&Child Health Hospital of Yangzhou University Medical School, No. 31, Century Avenue East Road, Economic Development Area, Yancheng, Jiang Su Province, 224002, China
| | - Sheng Li
- Department of Pediatrics, The Affiliated Yancheng Maternity&Child Health Hospital of Yangzhou University Medical School, No. 31, Century Avenue East Road, Economic Development Area, Yancheng, Jiang Su Province, 224002, China.
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Zheng J, Yang H, Liu C, Zhang R, Yibulayimu N, Jin X. Ethanol Extract of Anacyclus pyrethrum Root Ameliorates Cough-Variant Asthma Through the TLR4/NF-κB Pathway and Wnt/β-Catenin Pathway. Mol Biotechnol 2023:10.1007/s12033-023-00935-4. [PMID: 37910337 DOI: 10.1007/s12033-023-00935-4] [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: 04/02/2023] [Accepted: 10/09/2023] [Indexed: 11/03/2023]
Abstract
Cough-variant asthma (CVA) has been recognized as the initial stage or pre-asthmatic state of classic asthma, which characterized by cough as the primary clinical presentation. Inhaled glucocorticoids, oral leukotriene receptor antagonists and antihistamines are the clinical treatments, but their efficacy is not satisfactory. Some traditional Chinese medicine (TCM) has been reported to have certain advantages in the treatment of CVA, but the underlying molecular mechanisms are still unclear. Recent research has indicated that Anacyclus pyerhrurm (L) DC. is commonly used in the treatment of human diseases. The aim of our study was to evaluate the anti-inflammatory and anti-oxidative mechanism of the ethanol extract of Anacyclus pyrethrum (L) DC. root (EEAP) in a model of CVA. In our study, we indicated that EEAP ameliorated CVA by reducing cough frequency and inflammatory effect and oxidative stress in an in vivo rat model of CVA. In addition, EEAP ameliorated LPS-induced cell apoptosis and regulated inflammatory effect and oxidative stress in vitro. Mechanistically, EEAP exerted anti-inflammatory effects through regulating the TLR4/NF-κB pathway and Wnt/β-catenin pathway, and overexpressing TLR4 or activating the Wnt/β-catenin pathway by SKL2001 reversed EEAP-exerted effects in LPS-exposed BEAS-2B and 16-HBE cells. In conclusion, EEAP attenuated cell apoptosis, inflammation and oxidative stress through restraining the TLR4/NF-κB pathway and Wnt/β-catenin pathway in CVA, which shown that EEAP might be a promising therapeutic agent for CVA and may provide a theoretical basis for clinical treatment with CVA patients.
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Affiliation(s)
- Jun Zheng
- Department of Critical Care Medicine, The Sixth Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Hao Yang
- Department of Pharmacy, The Sixth Affiliated Hospital of Xinjiang Medical University, No. 39, Wuxing South Road, TianShan District, Urumqi, 830000, China
| | - Changjiang Liu
- Department of Pharmacy, The Sixth Affiliated Hospital of Xinjiang Medical University, No. 39, Wuxing South Road, TianShan District, Urumqi, 830000, China
| | - Rui Zhang
- Department of Pharmacy, The Sixth Affiliated Hospital of Xinjiang Medical University, No. 39, Wuxing South Road, TianShan District, Urumqi, 830000, China
| | - Nadire Yibulayimu
- Market Supervision and Administration Bureau of Huocheng County, HuoCheng, Ili, China
| | - Xiaoyue Jin
- Department of Pharmacy, The Sixth Affiliated Hospital of Xinjiang Medical University, No. 39, Wuxing South Road, TianShan District, Urumqi, 830000, China.
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Wang L, Hu X, Geng L, Li N, Chen Y, Zhang J, Yuan X, Huang L, Ba D, Lian J, Lyu X, Chen Z, Zhang Y, Chen B. Multi-effective characteristics and advantages of acupuncture in COVID-19 treatment. ACUPUNCTURE AND HERBAL MEDICINE 2023; 3:83-95. [PMID: 37810368 PMCID: PMC10317192 DOI: 10.1097/hm9.0000000000000062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 03/06/2023] [Indexed: 10/10/2023]
Abstract
Coronavirus disease 2019 (COVID-19) is a major disease that threatens human life and health. Its pathogenesis is complex and still not fully clarified. The clinical treatment is mainly supportive and lacks specific treatment methods. Acupuncture treatment can inhibit immune inflammatory reactions, neuroinflammatory reactions, oxidative stress levels, and hypothalamus-pituitary-adrenal (HPA) axis activity, improve lung function, and relieve migraine, fatigue, anxiety, and depression. However, whether acupuncture treatment is suitable for treating these symptoms in patients with COVID-19 still needs to be investigated. For this review, the literature was systematically searched for multiple databases to summarize the mechanisms of acupuncture treatment for COVID-19-related symptoms and complications. A complex network analysis of acupoints and symptoms was also performed to clarify acupoint selection in the acupuncture treatment of symptoms related to COVID-19. The evidence indicates that acupuncture can improve the respiratory, digestive, nervous, and mental and psychological symptoms related to COVID-19 by inhibiting immune inflammatory reactions, regulating intestinal flora, mitochondrial function, oxidative stress level, cardiomyocyte apoptosis, neurotransmitter release, and HPA axis activity, and alleviating basic diseases such as diseases of the vascular system. Acupuncture can improve various clinical and concomitant symptoms of COVID-19; however, its mechanism of action is complex and requires further study. Graphical abstract http://links.lww.com/AHM/A54.
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Affiliation(s)
- Lifen Wang
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xiyou Hu
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Lianqi Geng
- School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Ningcen Li
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yong Chen
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Jingyu Zhang
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xinru Yuan
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Lihong Huang
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Dongsheng Ba
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Jinyu Lian
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xiaoyan Lyu
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Zelin Chen
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Fourth Teaching Hospital of Tianjin University of TCM Binhai New Area Hospital of TCM Tianjin,Tianjin, China
- National Clinical Research Center of Traditional Chinese Medicine and Acupuncture, Tianjin, China
| | - Yue Zhang
- Department of Neurosurgery, University of Pennsylvania, Philadelphia, the United States of America
| | - Bo Chen
- School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Fourth Teaching Hospital of Tianjin University of TCM Binhai New Area Hospital of TCM Tianjin,Tianjin, China
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Pang J, Shergis JL, Zheng L, Liu S, Guo X, Zhang AL, Lin L, Xue CC, Wu L. Clinical Evidence for Acupuncture for Adult Asthma: Systematic Review and Meta-Analysis of Randomised Sham/Placebo-Controlled Trials. Complement Ther Med 2023:102956. [PMID: 37257728 DOI: 10.1016/j.ctim.2023.102956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 04/02/2023] [Accepted: 05/26/2023] [Indexed: 06/02/2023] Open
Abstract
OBJECTIVE Acupuncture is a widely used asthma therapy, but the benefits remain uncertain. This study aimed to access the effectiveness of acupuncture for treatment of asthma in adults. METHODS Five English databases and four Chinese databases were searched from inception to November 2021. Randomised sham/placebo-controlled trials meeting inclusion criteria were included. Risk of bias was evaluated according to the Cochrane Review Handbook, and data analysis was performed in RevMan 5.4.1. Quality of evidence was assessed using the Grading of Recommendations. Assessment Development and Evaluations (GRADE) profiler. RESULTS Sixteen randomised controlled trials (RCTs) were included in the meta-analysis. Results indicated that acupuncture was well-tolerated and could improve FEV1% compared with sham/placebo acupuncture [MD 6.11, 95% CI 0.54 to 11.68, I2 = 93%, number of participants (n) = 603]. Acupuncture also improved Cai's Asthma Quality of Life Questionnaire (AQLQ) (MD 7.26, 95% CI 5.02 to 9.50, I2 = 0, n = 358), and reduced the asthma symptom score (SMD -2.73, 95% CI -3.59 to -1.87, I2 = 65%, n = 120). One study showed acupuncture increased the Asthma Control Test (ACT) score (MD 2.00, 95% CI 0.90 to 3.10, n = 111), and decreased exacerbation frequency (MD -1.00, 95% CI -1.55 to -1.45, n = 111). Other lung function and medication use parameters were not statistically significant. CONCLUSIONS Acupuncture versus sham/placebo control appeared to improve quality of life, FEV1%, symptoms, and asthma control, and reduced exacerbation frequency per year. Further studies with appropriate controls, more participants, and high-quality evidence are needed.
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Affiliation(s)
- Jintao Pang
- The Second Clinical College of Guangzhou University of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Johannah Linda Shergis
- China-Australia International Research Center for Chinese Medicine, School of Health and Biomedical Sciences, RMIT University, Melbourne, Australia
| | - Lici Zheng
- The Second Clinical College of Guangzhou University of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Shaonan Liu
- The Second Clinical College of Guangzhou University of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China; Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Xinfeng Guo
- The Second Clinical College of Guangzhou University of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China; Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Anthony Lin Zhang
- China-Australia International Research Center for Chinese Medicine, School of Health and Biomedical Sciences, RMIT University, Melbourne, Australia
| | - Lin Lin
- The Second Clinical College of Guangzhou University of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China; Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China; Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Charlie Changli Xue
- The Second Clinical College of Guangzhou University of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China; China-Australia International Research Center for Chinese Medicine, School of Health and Biomedical Sciences, RMIT University, Melbourne, Australia.
| | - Lei Wu
- The Second Clinical College of Guangzhou University of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China; Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China; Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou University of Chinese Medicine, Guangzhou, China.
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Gong R, Liu X, Zhao J. Electroacupuncture-induced activation of GABAergic system alleviates airway inflammation in asthma model by suppressing TLR4/MyD88/NF-κB signaling pathway. Chin Med J (Engl) 2023; 136:451-460. [PMID: 36867547 PMCID: PMC10106183 DOI: 10.1097/cm9.0000000000002314] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Indexed: 03/04/2023] Open
Abstract
BACKGROUND Electroacupuncture (EA) has been shown to attenuate airway inflammation in asthmatic mice; however, the underlying mechanism is not fully understood. Studies have shown that EA can significantly increase the inhibitory neurotransmitter γ-aminobutyric acid (GABA) content in mice, and can also increase the expression level of GABA type A receptor (GABAAR). Furthermore, activating GABAAR may relieve inflammation in asthma by suppressing toll-like receptor 4 (TLR4)/myeloid differentiation factor 88 (MyD88)/nuclear factor-kappa B (NF-κB) signaling pathway. Therefore, this study aimed to investigate the role of GABAergic system and TLR4/MyD88/NF-κB signaling pathway in asthmatic mice treated with EA. METHODS A mouse model of asthma was established, and a series of methods including Western blot and histological staining assessment were employed to detect the level of GABA, and expressions of GABAAR and TLR4/MyD88/NF-κB in lung tissue. In addition, GABAAR antagonist was used to further validate the role and mechanism of GABAergic system in mediating the therapeutic effect of EA in asthma. RESULTS The mouse model of asthma was established successfully, and EA was verified to alleviate airway inflammation in asthmatic mice. The release of GABA and the expression of GABAAR were significantly increased in asthmatic mice treated with EA compared with untreated asthmatic mice ( P < 0.01), and the TLR4/MyD88/NF-κB signaling pathway was down-regulated. Moreover, inhibition of GABAAR attenuated the beneficial effects of EA in asthma, including the regulation of airway resistance and inflammation, as well as the inhibitory effects on TLR4/MyD88/NF-κB signaling pathway. CONCLUSION Our findings suggest that GABAergic system may be involved in mediating the therapeutic effect of EA in asthma, possibly by suppressing the TLR4/MyD88/NF-κB signaling pathway.
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Affiliation(s)
- Ruisong Gong
- Department of Anesthesia, China–Japan Friendship Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100029, China
| | - Xiaowen Liu
- Department of Anesthesia, China–Japan Friendship Hospital, Beijing 100029, China
| | - Jing Zhao
- Department of Anesthesia, China–Japan Friendship Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100029, China
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Liu Q, Zhang W, Tian T, Liu Y, Bai H, Hu Q, Qi F. Latent myofascial trigger points injection therapy for adult cough variant asthma: A randomized controlled trial. Front Med (Lausanne) 2023; 10:937377. [PMID: 36910483 PMCID: PMC9995510 DOI: 10.3389/fmed.2023.937377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 02/06/2023] [Indexed: 02/25/2023] Open
Abstract
Background Cough variant asthma (CVA) is a chronic inflammatory airway disease characterized by airway hyper-responsiveness (AHR), of which cough is the only symptom. The cough is a result of the contraction of the vocal cords, diaphragm, sternocleidomastoid muscle, and other respiratory related muscles caused by the AHR. Long-term chronic coughing can lead to repetitive contraction and chronic strain of the muscles involved in the head and neck, ultimately contributing to the formation of latent myofascial trigger points (MTrPs). In turn, latent MTrPs can also irritate or compress the nerves around them, triggering cough. The date indicated that latent MTrPs can induce autonomic phenomena and are effective in allergic rhinitis. But their roles in asthma are unclear. In this article, the efficacy and safety of latent MTrPs injection therapy in CVA were investigated. Methods This randomized controlled trial was conducted with 110 patients. Patients were assigned to the intervention or control group in a 1:1.5 ratio. Intervention group (n = 44): single injection therapy with latent MTrPs. Control group (n = 66): budesonide-formoterol plus montelukast for 8 weeks. During the 36-week follow up period, the recurrence rate at week 36, cough visual analog scale (VAS), ACT (asthma control test)-scores, ACQ5 (asthma control questionnaire)-scores, AQLQ (asthma quality of life questionnaire)-scores, proportion of using rescue medication, and adverse events were evaluated. Results The recurrence rate at week 36 was lower in the intervention group than in the control group (36 weeks, 5.0 vs. 34.55%, p = 0.001). There were significant differences between groups in change from baseline to 36 weeks in VAS [36 weeks, 1.70 (1.49) vs. 3.18 (2.04), p < 0.001]; ACT-score [36 weeks, 21.38 (2.65) vs. 18.53 (3.00), p < 0.001]; ACQ5-score [36 weeks, 0.85 (0.55) vs. 1.52 (0.62), p < 0.001]; AQLQ-score [36w, 174.40 (18.22) vs. 151.69 (24.04), p < 0.001]; proportion of using rescue medication (36 weeks, 5.0 vs. 29.1%, p = 0.003). Fewer adverse events occurred in the two groups. Conclusion Latent myofascial trigger points injection therapy provided long-acting, practical, short treatment duration and safety methods for CVA. Clinical Trials Registration http://www.chictr.org.cn/index.aspx, Chinese Clinical Trial Registry Center, ChiCTR2100044079.
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Affiliation(s)
- Qianqian Liu
- Department of Anesthesiology and Pain Clinic, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Ji'nan, China
| | - Wenwen Zhang
- Department of Anesthesiology and Pain Clinic, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Ji'nan, China
| | - Tian Tian
- Department of Respiratory, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Ji'nan, China
| | - Yu Liu
- Department of Anesthesiology and Pain Clinic, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Ji'nan, China
| | - He Bai
- Department of Anesthesiology and Pain Clinic, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Ji'nan, China
| | - Qiya Hu
- Department of Anesthesiology and Pain Clinic, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Ji'nan, China
| | - Feng Qi
- Department of Anesthesiology and Pain Clinic, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Ji'nan, China
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Clinical Evidence and Potential Mechanisms of Complementary Treatment of Ling Gui Zhu Gan Formula for the Management of Serum Lipids and Obesity. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:7714034. [PMID: 35586687 PMCID: PMC9110158 DOI: 10.1155/2022/7714034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 03/23/2022] [Accepted: 03/29/2022] [Indexed: 11/17/2022]
Abstract
Objective. This study aims to evaluate the clinical effects of Ling Gui Zhu Gan formula (LGZG), a famous TCM formula, for the management of serum lipids and obesity and preliminarily elucidates the bioactive components and the potential mechanism. Methods. Cluster analysis was adopted to investigate the TCM herbs and their frequency of occurrence for treating hyperlipidemia and obesity in an academic experience database of Chinese famous TCM doctors (http://www.gjmlzy.com:83). Then, relevant randomized controlled trials (RCTs) about LGZG supplementation in improving lipid levels and obesity were retrieved and analyzed. Lastly, the integration of network pharmacology, as well as greedy algorithms, which are theoretically well founded for the set cover in computer science, was exploited to identify the bioactive components of LGZG and to reveal potential mechanisms for attenuation or reversal of hyperlipidemia and obesity. Results. Based on the cluster analysis of 104 cases in TCM academic experience database, four TCM herbs in LGZG showed high-use frequency for treating hyperlipidemia and obesity. Meta-analysis on 19 randomized controlled trials (RCTs) with 1716 participants indicated that LGZG supplementation significantly decreased the serum levels of total triglycerides, total cholesterol, low-density lipoprotein cholesterol, BMI, and body weight and increased high-density lipoprotein cholesterol, compared with clinical control groups. No serious adverse effect was detected in all studies. Twenty-one bioactive components of LGZG, mainly flavonoids (i.e., naringenin, kaempferol, and kumatakenin), saponins (i.e., hederagenin), and fatty acids (i.e., eicosenoic acid), had the potential benefits possibly by regulating multiple targets such as PTPN1, CYP19A1, and ESR2, as well as a few complex pathways including the TNF signaling pathway, PPAR signaling pathway, arachidonic acid metabolism, fat digestion, and absorption. Conclusion. The present study has proved the clinical value of LGZG as a complementary treatment for attenuation or reversal of hyperlipidemia and obesity. More high-quality clinical and experimental studies in the future are demanded to verify its effects and the precise mechanism of action.
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Li N, Guo Y, Gong Y, Zhang Y, Fan W, Yao K, Chen Z, Dou B, Lin X, Chen B, Chen Z, Xu Z, Lyu Z. The Anti-Inflammatory Actions and Mechanisms of Acupuncture from Acupoint to Target Organs via Neuro-Immune Regulation. J Inflamm Res 2022; 14:7191-7224. [PMID: 34992414 PMCID: PMC8710088 DOI: 10.2147/jir.s341581] [Citation(s) in RCA: 59] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 12/01/2021] [Indexed: 12/17/2022] Open
Abstract
Inflammation plays a significant role in the occurrence and development of multiple diseases. This study comprehensively reviews and presents literature from the last five years, showing that acupuncture indeed exerts strong anti-inflammatory effects in multiple biological systems, namely, the immune, digestive, respiratory, nervous, locomotory, circulatory, endocrine, and genitourinary systems. It is well known that localized acupuncture-mediated anti-inflammatory effects involve the regulation of multiple populations and functions of immune cells, including macrophages, granulocytes, mast cells, and T cells. In acupuncture stimulation, macrophages transform from the M1 to the M2 phenotype and the negative TLR4 regulator PPARγ is activated to inhibit the intracellular TLR/MyD88 and NOD signaling pathways. The downstream IκBα/NF-κB and P38 MAPK pathways are subsequently inhibited by acupuncture, followed by suppressed production of inflammasome and proinflammatory mediators. Acupuncture also modulates the balance of helper T cell populations. Furthermore, it inhibits oxidative stress by enhancing SOD activity via the Nrf2/HO-1 pathway and eliminates the generation of oxygen free radicals, thereby preventing inflammatory cell infiltration. The anti-inflammatory effects of acupuncture on different biological systems are also specific to individual organ microenvironments. As part of its anti-inflammatory action, acupuncture deforms connective tissue and upregulates the secretion of various molecules in acupoints, further activating the NF-κB, MAPK, and ERK pathways in mast cells, fibroblasts, keratinocytes, and monocytes/macrophages. The somatic afferents present in acupuncture-activated acupoints also convey sensory signals to the spinal cord, brainstem, and hypothalamic neurons. Upon information integration in the brain, acupuncture further stimulates multiple neuro-immune pathways, including the cholinergic anti-inflammatory, vagus-adrenal medulla-dopamine, and sympathetic pathways, as well as the hypothalamus-pituitary-adrenal axis, ultimately acting immune cells via the release of crucial neurotransmitters and hormones. This review provides a scientific and reliable basis and viewpoints for the clinical application of acupuncture in various inflammatory conditions.
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Affiliation(s)
- Ningcen Li
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China
| | - Yi Guo
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin City, People's Republic of China.,School of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China
| | - Yinan Gong
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin City, People's Republic of China
| | - Yue Zhang
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China
| | - Wen Fan
- Suzuka University of Medical Science, Suzuka City, Japan
| | - Kaifang Yao
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China
| | - Zhihan Chen
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China
| | - Baomin Dou
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China
| | - Xiaowei Lin
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin City, People's Republic of China.,School of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China
| | - Bo Chen
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin City, People's Republic of China
| | - Zelin Chen
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin City, People's Republic of China
| | - Zhifang Xu
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin City, People's Republic of China
| | - Zhongxi Lyu
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin City, People's Republic of China.,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin City, People's Republic of China
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