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Zhang Y, Hua W, Zhou Z, Zhu H, Xiong J, Zhang J, Chen D, Guo J. A novel acupuncture technique at the Zusanli point based on virtual reality and EEG: a pilot study. Front Neurosci 2024; 18:1269903. [PMID: 38784100 PMCID: PMC11114168 DOI: 10.3389/fnins.2024.1269903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 04/15/2024] [Indexed: 05/25/2024] Open
Abstract
Introduction Acupuncture is a Traditional Chinese Medicine (TCM) method that achieves therapeutic effects through the interaction of neurotransmitters and neural regulation. It is generally carried out manually, making the related process expert-biased. Meanwhile, the neural stimulation effect of acupuncture is difficult to track objectively. In recent years, virtual reality (VR) in medicine has been on the fast lane to widespread use, especially in therapeutic stimulation. However, the use of related technologies in acupuncture has not been reported. Methods In this work, a novel acupuncture stimulation technique using VR is proposed. To track the stimulation effect, the electroencephalogram (EEG) is used as the marker to validate brain activities under acupuncture. Results and discussion After statistically analyzing the data of 24 subjects during acupuncture at the "Zusanli (ST36)" acupoint, it has been determined that Virtual Acupuncture (VA) has at least a 63.54% probability of inducing similar EEG activities as in Manual Acupuncture (MA). This work may provide a new solution for researchers and clinical practitioners using Brain-Computer Interface (BCI) in acupuncture.
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Affiliation(s)
- Yongheng Zhang
- School of Artificial Intelligence and Information Technology, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Weicheng Hua
- School of Artificial Intelligence and Information Technology, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Ziqiu Zhou
- The Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Haibin Zhu
- The Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Jiawei Xiong
- The Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Jianbin Zhang
- The Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Duo Chen
- School of Artificial Intelligence and Information Technology, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Jiayang Guo
- National Institute for Data Science in Health and Medicine, Xiamen University, Xiamen, China
- Department of Hematology, School of Medicine, Xiamen University, Xiamen, China
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Matsumoto-Miyazaki J, Okada H, Miura T, Kumada K, Naruse G, Miyazaki N, Suzuki K, Yoshida S, Ogura S, Okura H. Adjunct Acupuncture Improved Respiratory Status and Weaning from Mechanical Ventilation After Severe COVID-19 Pneumonia. Med Acupunct 2024; 36:45-52. [PMID: 38380170 PMCID: PMC10874821 DOI: 10.1089/acu.2023.0064] [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: 02/22/2024] Open
Abstract
Background A patient with severe COVID-19 pneumonia had adjunctive acupuncture to improve respiration and facilitate weaning off prolonged mechanical ventilation (MV). Case A man in his 40s with COVID-19 was in an advanced critical-care center on symptom day 5 for respiratory failure due to pneumonia requiring MV therapy. He received high-dose corticosteroid pulse therapy, antiviral agents, and multiple antibiotics for complicated bacterial pneumonia and bacteremia. Repeated MV weaning attempts failed, although his pneumonia gradually improved. Then, acupuncture 4 times per week was started to improve his respiration and facilitate MV weaning from day 49 of his symptoms' onset. Results His weaning-related indices improved, including reductions in respiratory rate and Rapid Shallow Breath Index. His O2 saturation increased immediately after each acupuncture treatment. The day after the first acupuncture treatment, his MV support was reduced by changing ventilation mode from synchronized intermittent mandatory ventilation mode to continuous positive airway pressure (CPAP) mode during the day without exacerbation of respiratory status. After 3 days of acupuncture, this patient was on CPAP support alone. MV therapy was discontinued completely after 8 days of acupuncture (6th acupuncture treatment). Conclusions Acupuncture improved respiration and facilitated MV weaning in a patient with respiratory failure secondary to COVID-19. Adjunctive acupuncture may benefit such patients and others after severe pneumonia. Large cohort studies are needed.
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Affiliation(s)
- Jun Matsumoto-Miyazaki
- Department of Cardiology and Respirology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Hideshi Okada
- Department of Emergency and Disaster Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
- Advanced Critical Care Center, Gifu University Hospital, Gifu, Japan
| | - Tomotaka Miura
- Advanced Critical Care Center, Gifu University Hospital, Gifu, Japan
| | - Keisuke Kumada
- Advanced Critical Care Center, Gifu University Hospital, Gifu, Japan
| | - Genki Naruse
- Department of Cardiology and Respirology, Gifu University Graduate School of Medicine, Gifu, Japan
- Advanced Critical Care Center, Gifu University Hospital, Gifu, Japan
| | - Nagisa Miyazaki
- Department of Cardiology and Respirology, Gifu University Graduate School of Medicine, Gifu, Japan
- Department of Internal Medicine, Fujikake Hospital, Kani, Japan
| | - Kodai Suzuki
- Advanced Critical Care Center, Gifu University Hospital, Gifu, Japan
- Department of Infection Control, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Shozo Yoshida
- Advanced Critical Care Center, Gifu University Hospital, Gifu, Japan
- Department of Abuse Prevention Emergency Medicine, Gifu University, Gifu, Japan
| | - Shinji Ogura
- Department of Emergency and Disaster Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
- Advanced Critical Care Center, Gifu University Hospital, Gifu, Japan
| | - Hiroyuki Okura
- Department of Cardiology and Respirology, Gifu University Graduate School of Medicine, Gifu, Japan
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Wang Q, Li Z, Nie D, Mu X, Wang Y, Jiang Y, Zhang Y, Lu Z. Low-frequency electroacupuncture exerts antinociceptive effects through activation of POMC neural circuit induced endorphinergic input to the periaqueductal gray from the arcuate nucleus. Mol Pain 2024; 20:17448069241254201. [PMID: 38670551 PMCID: PMC11102703 DOI: 10.1177/17448069241254201] [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: 02/18/2024] [Revised: 03/12/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
It has been widely recognized that electroacupuncture (EA) inducing the release of β-endorphin represents a crucial mechanism of EA analgesia. The arcuate nucleus (ARC) in the hypothalamus is a vital component of the endogenous opioid peptide system. Serving as an integration center, the periaqueductal gray (PAG) receives neural fiber projections from the frontal cortex, insular cortex, and ARC. However, the specific mechanisms how EA facilitates the release of β-endorphin within the ARC, eliciting analgesic effects are yet to be elucidated. In this study, we conducted in vivo and in vitro experiments by transcriptomics, microdialysis, photogenetics, chemical genetics, and calcium imaging, combined with transgenic animals. Firstly, we detected 2 Hz EA at the Zusanli (ST36) increased the level of β-endorphin and transcriptional level of proopiomelanocortin (POMC). Our transcriptomics profiling demonstrated that 2 Hz EA at the ST36 modulates the expression of c-Fos and Jun B in ARC brain nuclear cluster, and the transcriptional regulation of 2 Hz EA mainly occur in POMC neurons by Immunofluorescence staining verification. Meaning while, 2 Hz EA specifically activated the cAMP-PKA-CREB signaling pathway in ARC which mediating the c-Fos and Jun B transcription, and 2 Hz EA analgesia is dependent on the activation of cAMP-PKA-CREB signaling pathway in ARC. In order to investigate how the β-endorphin produced in ARC transfer to integration center PAG, transneuronal tracing technology was used to observe the 2 Hz EA promoted the neural projection from ARC to PAG compared to 100 Hz EA and sham mice. Inhibited PAGGABA neurons, the transfer of β-endorphin from the ARC nucleus to the PAG nucleus through the ARCPOMC-PAGGABA neural circuit. Furthermore, by manipulating the excitability of POMC neurons from ARCPOMC to PAGGABA using inhibitory chemogenetics and optogenetics, we found that this inhibition significantly reduced transfer of β-endorphin from the ARC nucleus to the PAG nucleus and the effectiveness of 2 Hz EA analgesia in neurological POMC cyclization recombination enzyme (Cre) mice and C57BL/6J mice, which indicates that the transfer of β-endorphin depends on the activation of POMC neurons prefect from ARCPOMC to PAGGABA. These findings contribute to our understanding of the neural circuitry underlying the EA pain-relieving effects and maybe provide valuable insights for optimizing EA stimulation parameters in clinical pain treatment using the in vivo dynamic visual investigating the central analgesic mechanism.
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Affiliation(s)
- Qian Wang
- Shandong University of Traditional Chinese Medicine, Nanjing, China
| | - Zhonghao Li
- National Institute on Drug Dependence and Beijing Key Laboratory of Drug Dependence Research, Peking University, Beijing, China
- School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
- School of Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Dengyun Nie
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
- School of Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xinru Mu
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
- School of Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yuxuan Wang
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
- School of Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yongwei Jiang
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yongchen Zhang
- Shandong University of Traditional Chinese Medicine, Nanjing, China
| | - Zhigang Lu
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
- School of Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
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Fu LW, Gong YD, Nguyen AT, Guo ZL, Tjen-A-Looi SC, Malik S. Sympathoinhibitory electroacupuncture (EA) interacts positively with anti-inflammatory EA alleviating blood pressure in hypertensive rats. Front Cardiovasc Med 2023; 10:1140255. [PMID: 37324636 PMCID: PMC10262041 DOI: 10.3389/fcvm.2023.1140255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 05/12/2023] [Indexed: 06/17/2023] Open
Abstract
Elevated sympathetic activity and chronic inflammation are known contributory factors observed in hypertension. We have observed that sympathoinhibitory electroacupuncture (SI-EA) at acupoints ST36-37 alleviates sympathetic activity and hypertension. Additionally, EA at acupoints SP6-7 exerts anti-inflammatory (AI-EA) effects. However, it is not known whether simultaneous stimulation of this combination of acupoints attenuates or enhances individual effects. A 2 × 2 factorial design was used to test the hypothesis that combining SI-EA and AI-EA (cEA) leads to greater reduction of hypertension by decreasing sympathetic activity and inflammation in hypertensive rats than either set of acupoints alone. Dahl salt-sensitive hypertensive (DSSH) rats were treated with four EA regimens including cEA, SI-EA, AI-EA, and sham-EA twice weekly for five weeks. A group of normotensive (NTN) rats served as control. Systolic and diastolic BP (SBP and DBP) and heart rate (HR) were measured non-invasively by tail-cuff. Plasma norepinephrine (NE), high-sensitivity C-reactive protein (hs-CRP) and interleukin 6 (IL-6) concentrations were determined with ELISA at the completion of treatments. DSSH rats on high salt diet progressively developed moderate hypertension within five weeks. DSSH rats treated with sham-EA showed continuous increase in SBP and DBP and elevations in plasma NE, hs-CRP, and IL-6 levels relative to NTN control. Both SI-EA and cEA decreased SBP and DBP, and had corresponding changes in biomarkers (NE, hs-CRP, and IL-6) compared with sham-EA. AI-EA prevented SBP and DBP elevation and decreased IL-6 and hs-CRP relative to sham-EA. Importantly in DSSH rats that received repetitive cEA treatment, SI-EA interacted positively with AI-EA leading to greater reduction of SBP, DBP, NE, hs-CRP, and IL-6 than SI-EA or AI-EA alone. These data suggest that by targeting both elevated sympathetic activity and chronic inflammation, cEA regimen results in a greater reduction of BP effects in treating hypertension compared to using individual SI-EA or AI-EA alone.
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Xian J, Wang L, Zhang C, Wang J, Zhu Y, Yu H, Zhang X, Tan Q. Efficacy and safety of acupuncture as a complementary therapy for sepsis: a systematic review and meta-analysis. Acupunct Med 2023; 41:3-15. [PMID: 35579024 DOI: 10.1177/09645284221086288] [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: 01/19/2023]
Abstract
BACKGROUND Sepsis is a life-threatening organ dysfunction caused by dysregulation of the host response to infection. Acupuncture is used for treatment of inflammatory diseases; however, its effectiveness and safety as a complementary therapy for sepsis has not been fully explored. METHODS Data were retrieved from eight databases. Randomized controlled trials (RCTs) that compared acupuncture plus conventional therapies versus conventional therapies alone were included. Pre-specified primary outcomes were mortality at 28 days and Acute Physiologic and Chronic Health Evaluation (APACHE) II scores. RESULTS A total of 17 studies with 1099 participants were included in this study. In terms of the primary outcomes, acupuncture plus routine therapy reduced mortality at 28 days (risk ratio (RR)): 0.69, 95% confidence interval (CI): 0.52 to 0.91, p < 0.001) and APACHE II scores (mean difference (MD): -2.84, 95% CI: -4.09 to -1.58, p < 0.001) at day 7 after treatment compared with routine therapy alone. In terms of secondary outcomes, acupuncture plus routine therapy reduced white blood cell counts and levels of procalcitonin (PCT), tumor necrosis factor (TNF)-α, interleukin (IL)-6 and lactic acid and intra-abdominal pressure (IAP), and improved CD3+, CD4+ and monocytes of human leukocyte antigen (HLA)-DR at day 7 after treatment compared with routine therapy alone. However, acupuncture plus routine therapy had no significant effects on levels of IL-10, C-reactive protein (CRP), CD8+ and CD4+/CD8+ ratios compared with routine therapy alone. Quality of evidence was low to very low for all parameters (GRADE). CONCLUSION The available evidence showed that combination of acupuncture and routine therapy may have benefit for sepsis compared with use of routine therapy only. Due to the low degree of certainty regarding its effects, further research is required. TRIAL REGISTRATION NUMBER ICRD42019141491 (PROSPERO).
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Affiliation(s)
- Jin Xian
- Shandong University of Traditional Chinese Medicine, Jinan, China.,Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Ling Wang
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Changyun Zhang
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jian Wang
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yushuo Zhu
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Huijuan Yu
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xin Zhang
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Qiwen Tan
- Shandong University of Traditional Chinese Medicine, Jinan, China
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6
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Song Y, Lin W, Zhu W. Traditional Chinese medicine for treatment of sepsis and related multi-organ injury. Front Pharmacol 2023; 14:1003658. [PMID: 36744251 PMCID: PMC9892725 DOI: 10.3389/fphar.2023.1003658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 01/02/2023] [Indexed: 01/20/2023] Open
Abstract
Sepsis is a common but critical illness in patients admitted to the intensive care unit and is associated with high mortality. Although there are many treatments for sepsis, specific and effective therapies are still lacking. For over 2,000 years, traditional Chinese medicine (TCM) has played a vital role in the treatment of infectious diseases in Eastern countries. Both anecdotal and scientific evidence show that diverse TCM preparations alleviate organ dysfunction caused by sepsis by inhibiting the inflammatory response, reducing oxidative stress, boosting immunity, and maintaining cellular homeostasis. This review reports on the efficacy and mechanism of action of various TCM compounds, herbal monomer extracts, and acupuncture, on the treatment of sepsis and related multi-organ injury. We hope that this information would be helpful to better understand the theoretical basis and empirical support for TCM in the treatment of sepsis.
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Affiliation(s)
- Yaqin Song
- Department of Emergency Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Weiji Lin
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wei Zhu
- Department of Emergency Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China,*Correspondence: Wei Zhu,
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Zeng R, Lai F, Huang M, Zhu D, Chen B, Tao L, Huang W, Lai C, Ding B. Feasibility of electroacupuncture at Baihui (GV20) and Zusanli (ST36) on survival with a favorable neurological outcome in patients with postcardiac arrest syndrome after in-hospital cardiac arrest: study protocol for a pilot randomized controlled trial. Pilot Feasibility Stud 2023; 9:8. [PMID: 36639647 PMCID: PMC9837931 DOI: 10.1186/s40814-023-01239-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 01/04/2023] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND At present, even the first-line medication epinephrine still shows no evidence of a favourable neurological outcome in patients with sudden cardiac arrest (SCA). The high mortality of patients with postcardiac arrest syndrome (PCAS) can be attributed to brain injury, myocardial dysfunction, systemic ischaemia/reperfusion response, and persistent precipitating pathology. Targeted temperature management, the only clinically proven method in the treatment of PCAS, is still associated with a series of problems that have not been completely resolved. Acupuncture is a crucial therapy in traditional Chinese medicine. On the basis of the results of previous studies, we hypothesize that electroacupuncture (EA) might provide therapeutic benefits in the treatment of PCAS. This study will explore the feasibility of EA on SCA patients. METHODS This is a prospective pilot, randomized controlled clinical trial. Eligible patients with PCAS after in-hospital cardiac arrest (IHCA) admitted to our department will be randomly allocated to the control group or the EA group. Both groups will receive standard therapy according to American Heart Association guidelines for cardiopulmonary resuscitation. However, the EA group will also receive acupuncture at the Baihui acupoint (GV20) and Zusanli acupoint (ST36) with EA stimulation for 30 min using a dense-dispersed wave at frequencies of 20 and 100 Hz, a current intensity of less than 10 mA, and a pulse width of 0.5 ms. EA treatment will be administered for up to 14 days (until either discharge or death). The primary endpoint is survival with a favourable neurological outcome. The secondary endpoints are neurological scores, cardiac function parameters, and other clinical parameters, including Sequential Organ Failure Assessment (SOFA) scores and Acute Physiology and Chronic Health Evaluation (APACHE) II scores, on days 0 to 28. DISCUSSION This study will provide crucial clinical evidence on the efficacy of EA in PCAS when used as an adjunctive treatment with AHA standard therapy. TRIAL REGISTRATION chictr.org.cn : ChiCTR2000040040. Registered on 19 November 2020. Retrospectively registered. http://www.chictr.org.cn/ .
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Affiliation(s)
- Ruifeng Zeng
- grid.411866.c0000 0000 8848 7685The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Key Laboratory of Research on Emergency in TCM, Guangzhou, 510120 Guangdong China ,grid.413402.00000 0004 6068 0570Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, 510120 Guangdong China
| | - Fang Lai
- grid.411866.c0000 0000 8848 7685The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Key Laboratory of Research on Emergency in TCM, Guangzhou, 510120 Guangdong China ,grid.413402.00000 0004 6068 0570Fangcun Branch Hospital of Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, 510145 Guangdong China
| | - Manhua Huang
- grid.411866.c0000 0000 8848 7685The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Key Laboratory of Research on Emergency in TCM, Guangzhou, 510120 Guangdong China ,grid.413402.00000 0004 6068 0570Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, 510120 Guangdong China
| | - Decai Zhu
- grid.411866.c0000 0000 8848 7685The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Key Laboratory of Research on Emergency in TCM, Guangzhou, 510120 Guangdong China ,grid.413402.00000 0004 6068 0570Fangcun Branch Hospital of Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, 510145 Guangdong China
| | - Baijian Chen
- grid.411866.c0000 0000 8848 7685The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Key Laboratory of Research on Emergency in TCM, Guangzhou, 510120 Guangdong China ,grid.413402.00000 0004 6068 0570Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, 510120 Guangdong China
| | - Lanting Tao
- grid.411866.c0000 0000 8848 7685The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Key Laboratory of Research on Emergency in TCM, Guangzhou, 510120 Guangdong China ,grid.413402.00000 0004 6068 0570Ersha Branch Hospital of Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, 510105 Guangdong China
| | - Wei Huang
- grid.411866.c0000 0000 8848 7685The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Key Laboratory of Research on Emergency in TCM, Guangzhou, 510120 Guangdong China ,grid.413402.00000 0004 6068 0570Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, 510120 Guangdong China
| | - Chengzhi Lai
- grid.411866.c0000 0000 8848 7685The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Key Laboratory of Research on Emergency in TCM, Guangzhou, 510120 Guangdong China ,grid.413402.00000 0004 6068 0570Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, 510120 Guangdong China
| | - Banghan Ding
- grid.411866.c0000 0000 8848 7685The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Key Laboratory of Research on Emergency in TCM, Guangzhou, 510120 Guangdong China ,grid.413402.00000 0004 6068 0570Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, 510120 Guangdong China
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Electroacupuncture Alleviates Neuroinflammation by Inhibiting the HMGB1 Signaling Pathway in Rats with Sepsis-Associated Encephalopathy. Brain Sci 2022; 12:brainsci12121732. [PMID: 36552192 PMCID: PMC9776077 DOI: 10.3390/brainsci12121732] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 11/29/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Sepsis-Associated Encephalopathy (SAE) is common in sepsis patients, with high mortality rates. It is believed that neuroinflammation is an important mechanism involved in SAE. High mobility group box 1 protein (HMGB1), as a late pro-inflammatory factor, is significantly increased during sepsis in different brain regions, including the hippocampus. HMGB1 causes neuroinflammation and cognitive impairment through direct binding to advanced glycation end products (RAGE) and Toll-like receptor 4 (TLR4). Electroacupuncture (EA) at Baihui (GV20) and Zusanli (ST36) is beneficial for neurological diseases and experimental sepsis. Our study used EA to treat SAE induced by lipopolysaccharide (LPS) in male Sprague-Dawley rats. The Y maze test was performed to assess working memory. Immunofluorescence (IF) and Western blotting (WB) were used to determine neuroinflammation and the HMGB1 signaling pathway. Results showed that EA could improve working memory impairment in rats with SAE. EA alleviated neuroinflammation by downregulating the hippocampus's HMGB1/TLR4 and HMGB1/RAGE signaling, reducing the levels of pro-inflammatory factors, and relieving microglial and astrocyte activation. However, EA did not affect the tight junctions' expression of the blood-brain barrier (BBB) in the hippocampus.
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Formenti P, Piuri G, Bisatti R, Pinciroli R, Umbrello M. Role of acupuncture in critically ill patients: A systematic review. J Tradit Complement Med 2022; 13:62-71. [PMID: 36685071 PMCID: PMC9845654 DOI: 10.1016/j.jtcme.2022.10.005] [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: 07/25/2022] [Revised: 10/26/2022] [Accepted: 10/27/2022] [Indexed: 11/07/2022] Open
Abstract
Acupuncture is part of a complex medical approach used in China for about 2000 years, known as Traditional Chinese Medicine, whose central assumption is that health occurs when the patterned energy flow throughout the body is balanced. Within this paradigm, acute illness occurs when a major state of imbalance or disruption arises, and the use of acupuncture may help in correcting these imbalances. While the Chinese hospital system often offers the integration of traditional and western medicine, in Europe and the United States this combined approach is infrequently practiced. However, several investigations have consistently shown the effectiveness of acupuncture for different aspects of critical illness. The aim of this systematic review is to increase the clinician's awareness of the current evidence regarding the use of acupuncture for the management of critically ill patients, both alone or as a complement to western medicine. The effects of acupuncture on critical illness, with a particular focus on respiratory function, pain and delirium treatment and prevention, circulatory function, nutritional support, and recovery after acute illness are explored and summarized, and evidence is provided that acupuncture is an acceptable and feasible option for the management of several aspects of critical illness. In addition, we suggest a practical selection of potentially useful acupuncture points in the critical care setting, with indications for simple localization and the correct puncture method.
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Affiliation(s)
- Paolo Formenti
- SC Anestesia e Rianimazione, Ospedale San Paolo – Polo Universitario, ASST Santi Paolo e Carlo, Milan, Italy
| | | | | | - Riccardo Pinciroli
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Michele Umbrello
- SC Anestesia e Rianimazione II, Ospedale San Carlo Borromeo, ASST Santi Paolo e Carlo – Polo Universitario, Milan, Italy,Corresponding author. SC Anestesia e Rianimazione II, Ospedale San Carlo Borromeo, ASST Santi Paolo e Carlo – Polo Universitario, 20151, Milano, Italy.
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Electroacupuncture Preconditioning Alleviates Lipopolysaccharides-Induced Acute Lung Injury by Downregulating LC3-II/I and Beclin 1 Expression. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:8997173. [PMID: 36310624 PMCID: PMC9613389 DOI: 10.1155/2022/8997173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 10/05/2022] [Indexed: 11/15/2022]
Abstract
Our study aimed to investigate the effect of electroacupuncture pretreatment on the inflammatory response and expression levels of LC3-II/I and Beclin 1 using a model of lipopolysaccharide (LPS)-induced acute lung injury (ALI). Eighteen male Sprague-Dawley (SD) rats were randomly divided into three groups: normal control group (NC, n = 6), LSP modeling group (LM, n = 6), and electroacupuncture group (EA, n = 6). Rats in the EA group received electroacupuncture pretreatment at bilateral Zusanli (ST36) and Chize (LU5) points for five days (30 min each time daily, frequency; 3 Hz/15 Hz, intensity; 1 mA). Rats in the EA and LM groups were then injected with 5 mg/kg LPS (Beijing, Solarbio Company, concentration; 5 mg/mL) through the tail vein, while those in the NC group were injected with 5 mg/kg saline. The animals were sacrificed six hours after LPS or saline injection through cervical vertebrae by dislocation under deep anesthesia. Orbital blood was collected for the analysis of serum inflammatory factors including interleukin-1β (IL-1β) and transforming growth factor-β (TGF-β). The lower left lung was excised, stained with hematoxylin-eosin (HE), and subjected to histopathological analysis. The mRNA and protein expression of Beclin 1 and LC3 II/I in the lower right lung tissues were detected via RT-qPCR and Western blot analyses, respectively. The results showed that lung injury score was significantly higher in the LM group than that of the NC group (P < 0.01) and EA group (P < 0.01). The IL-1β contents were significantly decreased in the EA group (P < 0.01) than in the LM group. In contrast, the GF-β contents were increased in the EA group significantly when compared with the LM group (P < 0.01). RT-qPCR and Western blot detection showed that the relative gene expression of LC3-II/I and Beclin 1 was significantly lower in the EA group than in the LM group (P < 0.01). However, the relative protein expression level of LC3-II/I and Beclin 1 was slightly lower in the EA group than the in LM group (P > 0.05). These results show that electroacupuncture pretreatment reduces the inflammatory response in ALI and can protect lung tissue by inhibiting the gene and protein expression levels of LC3-II/I and Beclin 1.
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Fu G, Liu X, Wang W, Fan N, Cao S, Liu H. Efficacy comparison of acupuncture and balanced acupuncture combined with TongduZhengji manipulation in the treatment of acute lumbar sprain. Am J Transl Res 2022; 14:4628-4637. [PMID: 35958477 PMCID: PMC9360886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 05/26/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To compare the curative effect of balanced acupuncture combined with TongduZhengji manipulation vs acupuncture in the treatment of acute lumbar sprain. METHODS Clinical data of 71 patients with acute lumbar sprains in our hospital from January 2020 to December 2020 were retrospectively analyzed. Patients were divided into single group (n=35) and combined group (n=36) based on treatment methods. The single group received only acupuncture treatment, while the combined group received balanced acupuncture combined with TongduZhengji manipulation. The treatment efficacy, pain level, lumbar function and motion of the lumbar spine were compared between the two groups. RESULTS The Visual Analogue Scale (VAS) scores of the combined group were lower than those of the single group after 3, 4, and 5 days of treatment (P<0.05). There was no significant difference in VAS scores between the two groups after 1 and 2 days of treatment (P>0.05). The Roland-Morris Disability Questionnaire (RMDQ) score of the combined group showed no significant difference compared with that of the single group after 1 and 2 days of treatment (P>0.05), and were lower than those of the single group after 3, 4, and 5 days of treatment (P<0.05). The Japanese Orthopedic Association (JOA) score of the combined group after 1, 2, and 3 days of treatment showed no significant difference compared with the single group (P>0.05), and was higher than that of the single group after 4 and 5 days of treatment (P<0.05). The Range of Motion (ROM) score of the combined group showed no significant difference compared with the single group after 1 and 2 days of treatment (P>0.05), and was lower than that of the single group after 3, 4, and 5 days of treatment (P<0.05). The total effective rate of treatment in the combined group was significantly higher than that in the single group (91.67% vs. 71.43%) (P<0.05). CONCLUSION Compared with acupuncture alone, balanced acupuncture combined with TongduZhengji manipulation can significantly reduce the pain level and improve lumbar spine mobility as well as lumbar spine function, exhibiting better curative effect than acupuncture only.
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Affiliation(s)
- Guan Fu
- Department of Rehabilitation Medicine, Binzhou Medical University HospitalBinzhou 256603, Shandong Province, China
| | - Xia Liu
- Department of Rehabilitation Medicine, Binzhou Medical University HospitalBinzhou 256603, Shandong Province, China
| | - Wansheng Wang
- Department of Rehabilitation Medicine, Binzhou Medical University HospitalBinzhou 256603, Shandong Province, China
| | - Nannan Fan
- Department of Rehabilitation Medicine, Binzhou Medical University HospitalBinzhou 256603, Shandong Province, China
| | - Shanmei Cao
- Department of Geriatrics, Binzhou Hospital of Traditional Chinese MedicineBinzhou 256600, Shandong Province, China
| | - Haimeng Liu
- Department of Rehabilitation Medicine, Binzhou Medical University HospitalBinzhou 256603, Shandong Province, China
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Electroacupuncture at Zusanli Alleviates Sepsis by Regulating the TLR4-MyD88-NF-Kappa B Pathway and Diversity of Intestinal Flora. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:6706622. [PMID: 35722155 PMCID: PMC9205730 DOI: 10.1155/2022/6706622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/23/2022] [Accepted: 05/25/2022] [Indexed: 11/17/2022]
Abstract
Background Electroacupuncture (EA) at the Zusanli acupoint (ST36) has shown therapeutic potential for sepsis due to its ability to limit inflammation and to regulate gastrointestinal tract symptoms. However, the mechanisms contributing to the effects of EA at ST36 on sepsis and connections with the intestinal flora remain unclear. This study was designed to explore the effects of EA at ST36 on Toll-like receptor 4 signaling and the intestinal flora. Methods ICR mice were randomly divided into 4 groups: control group, model group, EA group, and sham EA group. EA at ST36 was performed at 2.5 mA and 2 to 100 Hz, and the 30 min of dense wave was achieved over 5 days. A sepsis model was built by intraperitoneal injection of lipopolysaccharide (LPS, 10 mg/mL). The levels of expression of interleukin-1β (IL-1β), IL-6, tumor necrosis factor-α (TNF-α), and IL-10 were detected by enzyme-linked immunosorbent assays, and lactate dehydrogenase (LDH) levels in serum were measured by biochemical tests. Expression levels of Bax, Bcl2, cleaved caspase-3, Toll-like receptor (TLR4), nuclear factor-kappa B (NF-κB), and myeloid differentiation factor 88 (MyD88) were assessed by the Western blotting. Terminal deoxynucleotidyl transferase-mediated dUTP nick-end labeling (TUNEL) staining was used to evaluate apoptosis. The intestinal microecology was assessed via 16S rRNA gene sequencing. Results EA at ST36 reduced the expression of IL-1β, IL-6, and TNF-α and increased the expression of IL-10 to inhibit the inflammatory response. EA at ST36 also inhibited apoptosis, as measured by TUNEL staining, and decreased the Bax/Bcl2 ratio and levels of caspase-3 and cleaved caspase-3, as well as LDH release. Our results suggest that alleviation of sepsis may correlate with the downregulation of levels of TLR4, NF-κB, and MyD88. Importantly, EA at ST36 improved the diversity of the intestinal flora and increased the abundance of Firmicutes and Actinobacteria. Conclusion. EA at ST36 prevented sepsis from worsening by inhibiting inflammation and apoptosis, which correlated with the regulation of the TLR4/NF-κB/MyD88 signaling axis and modulation of the intestinal flora.
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Lv ZY, Shi YL, Bassi GS, Chen YJ, Yin LM, Wang Y, Ulloa L, Yang YQ, Xu YD. Electroacupuncture at ST36 ( Zusanli) Prevents T-Cell Lymphopenia and Improves Survival in Septic Mice. J Inflamm Res 2022; 15:2819-2833. [PMID: 35535053 PMCID: PMC9078867 DOI: 10.2147/jir.s361466] [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: 02/17/2022] [Accepted: 04/20/2022] [Indexed: 12/12/2022] Open
Abstract
Purpose Sepsis is the main cause of death in intensive care unit. Maladaptive cytokine storm and T-cell lymphopenia are critical prognosis predictors of sepsis. Electroacupuncture (EA) is expected to be an effective intervention to prevent sepsis. This study aims to determine the potential of EA at ST36 (Zusanli) to prevent experimental septic mice. Methods Mice were randomly assigned into PBS, LPS, or EA+LPS group. EA (0.1 mA, continuous wave, 10 Hz) was performed stimulating the ST36 for 30 min, once a day for 3 days. After the third day, all mice were challenged with PBS or LPS (4 mg/kg) simultaneously. Mice were evaluated for survival, ear temperature, and other clinical symptoms. Lung and small intestine tissue injuries were analyzed by hematoxylin and eosin staining. Bio-Plex cytokine assay was used to analyze the concentration of cytokines. T lymphocytes were analyzed by flow cytometry and Western blot assays. The role of T cells in preventing sepsis by EA was analyzed by using nude mice lacking T lymphocytes. Results EA at ST36 improved survival, symptom scores, and ear temperature of endotoxemic mice. EA also improved dramatically pulmonary and intestinal injury by over 50% as compared to untreated mice. EA blunted the inflammatory cytokine storm by inducing a lasting inhibition of the production of major inflammatory factors (TNF-α, IL-1β, IL-5, IL-6, IL-10, IL-17A, eotaxin, IFN-γ, MIP-1β and KC). Flow cytometry and Western blot analyses showed EA significantly reduced T-lymphocyte apoptosis and pyroptosis. Furthermore, T lymphocytes were critical for the effects of EA at ST36 stimulation blunted serum TNF-α levels in wild-type but not in nude mice. Conclusion EA halted systemic inflammation and improved survival in endotoxemic mice. These effects are associated with the protective effect of EA on T lymphocytes, and T cells are required in the anti-inflammatory effects of EA in sepsis.
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Affiliation(s)
- Zhi-Ying Lv
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Yang-Lin Shi
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Gabriel Shimizu Bassi
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Yan-Jiao Chen
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Lei-Miao Yin
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Yu Wang
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Luis Ulloa
- Department of Anesthesiology, Duke University, Durham, NC, USA
| | - Yong-Qing Yang
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Yu-Dong Xu
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
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Electroacupuncture Pretreatment Exhibits Lung Protective and Anti-Inflammation Effects in Lipopolysaccharide-Induced Acute Lung Injury via SIRT1-Dependent Pathways. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:2252218. [PMID: 35341153 PMCID: PMC8941560 DOI: 10.1155/2022/2252218] [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: 12/12/2021] [Revised: 02/15/2022] [Accepted: 02/25/2022] [Indexed: 02/06/2023]
Abstract
To investigate the effect of electroacupuncture (EA) on acute lung injury (ALI), a lipopolysaccharide (LPS) induced ALI mouse model was used in this study. Before receiving intratracheal LPS instillation, mice were given EA at ST36 for 7 days as a long-term treatment or one time as a short-term treatment. Lung histopathological examination, lung injury scores, lung wet/dry (W/D) ratio, and inflammatory cytokines included proinflammation factors such as TNF-α, IL-1β, and IL-6 and anti-inflammation factors such as IL-4 and IL-10 in serum and bronchoalveolar lavage fluid (BALF) were detected at the end of experiment. The results show that EA pretreatment ameliorated the lung damage and inflammatory response by LPS. In addition, we found that SIRT1 and its deacetylation of NF-κB were promoted after EA pretreatment in lung tissues. Meanwhile, the expression of angiotensin-converting enzyme 2 (ACE2) is also enhanced by EA pretreatment. Thus, the present findings suggest that EA could be a potential therapy of ALI.
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Li K, Wang J, Hu Z, Deng B, Yu H. Gating attractor dynamics of frontal cortex under acupuncture via recurrent neural network. IEEE J Biomed Health Inform 2022; 26:3836-3847. [PMID: 35290193 DOI: 10.1109/jbhi.2022.3158963] [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: 11/09/2022]
Abstract
Acupuncture can regulate the functions of human body and improve the cognition of brain. However, the mechanism of acupuncture manipulations remains unclear. Here, we hypothesis that the frontal cortex plays a gating role in information routing of brain network under acupuncture. To that end, the gating effect of frontal cortex under acupuncture is analyzed in combination with EEG data of acupuncture at Zusanli acupoints. In addition, recurrent neural network (RNN) is used to reproduce the dynamics of frontal cortex under normal state and acupuncture state. From low-dimensional view, it is shown that the brain networks under acupuncture state can show stable attractor cycle dynamics, which may explain the regulation effect of acupuncture. Comparing with different manipulations, we find that the attractor of low-dimensional trajectory varies under different frequencies of acupuncture. Besides, a strip gated band of neural dynamics is found by changing the frequency of stimulation and excitatory-inhibitory balance of network. The attractor state is found to transport in the gating area under different stimulation frequencies, and the probability of attractor migration is different across acupuncture manipulations. This reverse engineering of brain network indicates that the differences among acupuncture manipulations are caused by interaction and separation in the neural activity space between attractors that encode acupuncture function. Consequently, our results may provide help for quantitative analysis of acupuncture, and benefit for the clinical guidance of acupuncture clinicians.
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Oh JE, Kim SN. Anti-Inflammatory Effects of Acupuncture at ST36 Point: A Literature Review in Animal Studies. Front Immunol 2022; 12:813748. [PMID: 35095910 PMCID: PMC8790576 DOI: 10.3389/fimmu.2021.813748] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 12/15/2021] [Indexed: 12/12/2022] Open
Abstract
So far, a number of acupuncture studies have shown anti-inflammatory effects of acupuncture treatment, mostly known at specific point ST36. However, there is no literature that oversaw the inflammation-regulatory effects of acupuncture in each tissue. Therefore, we investigated how acupuncture at specific acupoint ST36 regulates inflammation and its underlying mechanisms. We searched literatures on PubMed until July 2021 using the keywords “animal, acupuncture, ST36, inflammation, immune,” and 292 literatures were searched. We ultimately selected 69 studies to determine the anti-inflammatory actions of acupuncture at ST36 and classified the changes of inflammatory mediators according to target regions. Forty-three studies were included in body fluids, 27 studies in the digestive system, 17 studies in the nervous system, and 30 studies in other tissues or organs. In this review, we found that acupuncture at ST36 has clinical benefits in relieving inflammation through several mechanisms such as vagus nerve activation, toll-like receptor 4 (TLR4)/NF-κB signaling, macrophage polarization, mitogen-activated protein kinase (MAPK) signaling pathway, and cholinergic anti-inflammatory pathway. We expect that these data will inform further studies related to ST36 acupuncture on inflammation.
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Affiliation(s)
- Ji-Eun Oh
- College of Korean Medicine, Dongguk University, Goyang, South Korea
| | - Seung-Nam Kim
- College of Korean Medicine, Dongguk University, Goyang, South Korea
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Acupuncture for Primary Dysmenorrhea: A Potential Mechanism from an Anti-Inflammatory Perspective. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:1907009. [PMID: 34899943 PMCID: PMC8664518 DOI: 10.1155/2021/1907009] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 09/07/2021] [Accepted: 11/26/2021] [Indexed: 12/17/2022]
Abstract
The low adverse effects of acupuncture for primary dysmenorrhea (PD), known as one of the most commonly reported gynecological debilitating conditions affecting women's overall health, have been thus far confirmed. Moreover, it has been increasingly recognized that inflammation is involved in such menstrual cramps, and recent studies have further shown that the anti-inflammatory effects of acupuncture are helpful in its control. This review portrays the role of inflammation in PD pathophysiology, provides evidence from clinical and animal studies on acupuncture for inflammation-induced visceral pain, and reflects on acupuncture-related therapies for dysmenorrhea with regard to their anti-inflammatory characteristics. Further research accordingly needs to be carried out to clarify the effects of acupuncture on proinflammatory factors in PD, particularly chemokines and leukocytes. Future studies on this condition from an anti-inflammatory perspective should be also performed in line with the notion of emphasizing stimulation modes to optimize the clinical modalities of acupuncture. Additionally, the effects and mechanism of more convenient self-healing approaches such as TENS/TEAS for PD should be investigated.
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Han Z, Zhang Y, Wang P, Tang Q, Zhang K. Is acupuncture effective in the treatment of COVID-19 related symptoms? Based on bioinformatics/network topology strategy. Brief Bioinform 2021; 22:6235963. [PMID: 33866350 PMCID: PMC8083275 DOI: 10.1093/bib/bbab110] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 02/16/2021] [Accepted: 03/12/2021] [Indexed: 12/13/2022] Open
Abstract
Acupuncture is an important part of Chinese medicine that has been widely used in the treatment of inflammatory diseases. During the coronavirus disease 2019 (COVID-19) epidemic, acupuncture has been used as a complementary treatment for COVID-19 in China. However, the underlying mechanism of acupuncture treatment of COVID-19 remains unclear. Based on bioinformatics/topology, this paper systematically revealed the multi-target mechanisms of acupuncture therapy for COVID-19 through text mining, bioinformatics, network topology, etc. Two active compounds produced after acupuncture and 180 protein targets were identified. A total of 522 Gene Ontology terms related to acupuncture for COVID-19 were identified, and 61 pathways were screened based on the Kyoto Encyclopedia of Genes and Genomes. Our findings suggested that acupuncture treatment of COVID-19 was associated with suppression of inflammatory stress, improving immunity and regulating nervous system function, including activation of neuroactive ligand–receptor interaction, calcium signaling pathway, cancer pathway, viral carcinogenesis, Staphylococcus aureus infection, etc. The study also found that acupuncture may have additional benefits for COVID-19 patients with cancer, cardiovascular disease and obesity. Our study revealed for the first time the multiple synergistic mechanisms of acupuncture on COVID-19. Acupuncture may play an active role in the treatment of COVID-19 and deserves further promotion and application. These results may help to solve this pressing problem currently facing the world.
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Affiliation(s)
- Zhenzhen Han
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yang Zhang
- Tianjin Hospital of Integrated Traditional Chinese and Western Medicine, Tianjin, China
| | - Pengqian Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qilin Tang
- Hebei University of Chinese Medicine, Hebei, China
| | - Kai Zhang
- Tianjin Gong An Hospital, Tianjin, China
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Pan WX, Fan AY, Chen S, Alemi SF. Acupuncture modulates immunity in sepsis: Toward a science-based protocol. Auton Neurosci 2021; 232:102793. [PMID: 33684727 DOI: 10.1016/j.autneu.2021.102793] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 01/26/2021] [Accepted: 02/25/2021] [Indexed: 12/15/2022]
Abstract
Sepsis is a serious medical condition in which immune dysfunction plays a key role. Previous treatments focused on chemotherapy to control immune function; however, a recognized effective compound or treatment has yet to be developed. Recent advances indicate that a neuromodulation approach with nerve stimulation allows developing a therapeutic strategy to control inflammation and improve organ functions in sepsis. As a quick, non-invasive technique of peripheral nerve stimulation, acupuncture has emerged as a promising therapy to provide significant advantages for immunomodulation in acute inflammation. Acupuncture obtains its regulatory effect by activating the somatic-autonomic-immune reflexes, including the somatic-sympathetic-splenic reflex, the somatic-sympathetic-adrenal reflex, the somatic-vagal-splenic reflex and the somatic-vagal-adrenal reflex, which produces a systemic effect. The peripheral nerve stimulation also induces local reflexes such as the somatic-sympathetic-lung-reflex, which then produces local effects. These mechanisms offer scientific guidance to design acupuncture protocols for immunomodulation and inflammation control, leading to an evidence-based comprehensive therapy recommendation.
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Affiliation(s)
- Wei-Xing Pan
- Janelia Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive, Ashburn, VA 20147, USA.
| | - Arthur Yin Fan
- American TCM Association, Vienna, VA 22182, USA; McLean Center for Complementary and Alternative Medicine, PLC, Vienna, VA 22182, USA.
| | - Shaozong Chen
- Acupuncture Research Institute, Shandong University of Chinese Medicine, Jinan 250355, China.
| | - Sarah Faggert Alemi
- American TCM Association, Vienna, VA 22182, USA; Eastern Roots Wellness, PLC, McLean, VA 22101, USA
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Effect of Electroacupuncture at Zusanli (ST36) on Sepsis Induced by Cecal Ligation Puncture and Its Relevance to Spleen. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:1914031. [PMID: 33082818 PMCID: PMC7563055 DOI: 10.1155/2020/1914031] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 08/18/2020] [Accepted: 09/23/2020] [Indexed: 12/29/2022]
Abstract
Background Acupuncture at Zusanli (ST36), Quchi (LI11), and Tianshu (ST25) is commonly used in septic patients by traditional Chinese physicians. The protective effect of acupuncture at ST36 on the intestinal barrier is associated with Cholinergic Anti-Inflammatory Pathway (CAIP). However, its detailed mechanism and whether acupuncture at LI11 and ST25 have similar effects to ST36 remain unclear. Aim To explore the effects of electroacupuncture (EA) at ST36, LI11, and ST25 on septic rats and investigate the role of the spleen in the treatment of EA at ST36. Methods A septic rat model caused by cecal ligation and puncture (CLP) and a postsplenectomy (SPX) CLP rat model were established. Rats were divided into nine groups depending on different treatments. Serum levels of TNF-α, IL-10, D-lactic acidosis (D-LA), double amine oxidase (DAO), and T-lymphocyte subgroup level in intestinal lymph nodes were compared. Results EA could not improve the 2-day survival of CLP rats. For CLP rats, EA at ST36 and LI11 significantly decreased the levels of TNF-α, IL-10, DAO, and D-LA in serum and normalized intestinal T-cell immunity. For SPX CLP rats, EA at ST36 failed to reduce serum concentrations of TNF-α, IL-10, and D-LA but increased the values of CD3+CD4+/CD3+CD8+ cells and Treg/Th17 cells. Conclusions EA at ST36 and LI11, respectively, could alleviate inflammation reaction, protect the intestinal barrier, and maintain intestinal T-cell function in septic rats. Spleen participated in the protective effect of EA at ST36 in sepsis.
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Die Anwendung der Traditionellen Chinesischen Medizin (TCM)/Akupunktur in der Therapie und Prävention von SARS-CoV-2-Infektionen. DEUTSCHE ZEITSCHRIFT FÜR AKUPUNKTUR 2020. [PMCID: PMC7149307 DOI: 10.1007/s42212-020-00271-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Gegenwärtig kursieren zahlreiche Vorschläge zur potenziellen Wirksamkeit von Traditioneller Chinesischer Medizin (TCM)/Akupunktur in der Therapie von SARS-CoV-2-Infektionen und assoziierten Symptomen. Stand dieser Überlegungen sind insbesondere molekularvirologische, aber auch klinische Untersuchungen aus der SARS-Epidemie 2002/2003. Ein Wirksamkeitsnachweis von chinesischen Arzneimitteln mit antiviralem Potenzial in Bezug auf SARS-CoV‑2 steht größtenteils aus. Klinische Daten stützen sich nahezu ausschließlich auf Studien vor Beginn der Coronapandemie. Gegenwärtig finden sich nur international publizierte Fallberichte sowie in China berichtete Beobachtungsstudien. Vielversprechend ist eine große Zahl registrierter prospektiver Studien, die gegenwärtig durchgeführt werden. Die Evidenzlage für die nichtpharmakologischen Therapiesäulen der TCM ist sehr schwach. Auf Basis der Datenlage ist eine Kombination westlicher und TCM-Maßnahmen in der westlichen Welt nur nach Ausschöpfung der konventionellen Maßnahmen gerechtfertigt.
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