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Liu J, Zhao W, Guo J, Kang K, Li H, Yang X, Li J, Wang Q, Qiao H. Electroacupuncture alleviates motor dysfunction by regulating neuromuscular junction disruption and neuronal degeneration in SOD1 G93A mice. Brain Res Bull 2024; 216:111036. [PMID: 39084570 DOI: 10.1016/j.brainresbull.2024.111036] [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: 03/11/2024] [Revised: 07/17/2024] [Accepted: 07/27/2024] [Indexed: 08/02/2024]
Abstract
Amyotrophic lateral sclerosis (ALS) is a fatal neurological disease characterized by the progressive destruction of the neuromuscular junction (NMJ) and the degeneration of motor neurons, eventually leading to atrophy and paralysis of voluntary muscles responsible for motion and breathing. NMJs, synaptic connections between motor neurons and skeletal muscle fibers, are extremely fragile in ALS. To determine the effects of early electroacupuncture (EA) intervention on nerve reinnervation and regeneration following injury, a model of sciatic nerve injury (SNI) was first established using SOD1G93A mice, and early electroacupuncture (EA) intervention was conducted at Baihui (DU20), and bilateral Zusanli (ST36). The results revealed that EA increased the Sciatic nerve Functional Index, the structural integrity of the gastrocnemius muscles, and the cross-sectional area of muscle fibers, as well as up-regulated the expression of acetylcholinesterase and facilitated the co-location of α7 nicotinic acetate choline receptors and α-actinin. Overall, these results suggested that EA can promote the repair and regeneration of injured nerves and delay NMJ degeneration in SOD1G93A-SNI mice. Moreover, analysis of the cerebral cortex demonstrated that EA alleviated cortical motor neuron damage in SOD1G93A mice, potentially attributed to the inhibition of the cyclic GMP-AMP synthase-stimulator of interferon genes pathway and the release of interferon-β suppressing the activation of natural killer cells and the secretion of interferon-γ, thereby further inhibiting microglial activation and the expression of inflammatory factors. In summary, EA delayed the degeneration of NMJ and mitigated the loss of cortical motor neurons, thus delaying disease onset, accompanied by alleviation of muscle atrophy and improvements in motor function in SOD1G93A mice.
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Affiliation(s)
- Junyang Liu
- College of Acupuncture and Massage, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Weijia Zhao
- The Second Clinical Medicine College, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Jie Guo
- The Second Clinical Medicine College, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Kaiwen Kang
- The Second Clinical Medicine College, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Hua Li
- College of Acupuncture and Massage, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Xiaohang Yang
- Shaanxi Provincial Key Laboratory of Acupuncture and Drug Combination, Xianyang 712046, China
| | - Jie Li
- College of Acupuncture and Massage, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Qiang Wang
- College of Acupuncture and Massage, Shaanxi University of Chinese Medicine, Xianyang 712046, China.
| | - Haifa Qiao
- Shaanxi Provincial Key Laboratory of Acupuncture and Drug Combination, Xianyang 712046, China.
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Zhang C, Chen T, Fan M, Tian J, Zhang S, Zhao Z, Liu X, Ma H, Yang L, Chen Y. Electroacupuncture improves gastrointestinal motility through a central-cholinergic pathway-mediated GDNF releasing from intestinal glial cells to protect intestinal neurons in Parkinson's disease rats. Neurotherapeutics 2024; 21:e00369. [PMID: 38744625 DOI: 10.1016/j.neurot.2024.e00369] [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: 12/04/2023] [Revised: 04/18/2024] [Accepted: 04/22/2024] [Indexed: 05/16/2024] Open
Abstract
Constipation symptoms of Parkinson's disease (PD) seriously reduce the quality of life of patients and aggravate the development of the disease, but current treatment options still cannot alleviate the progress of constipation. Electroacupuncture (EA) is a new method for the treatment of constipation, which can effectively treat the symptoms of constipation in PD patients. However, the specific regulatory mechanisms of EA in the treatment of constipation symptoms in PD remain unclear. The aim of this study is to investigate the therapeutic effect of EA on PD constipation rats and its regulatory mechanism. A rotenone (ROT)-induced gastrointestinal motility disorder model was used to simulate the pathological process of constipation in PD. The results showed that EA could effectively promote gastrointestinal peristalsis, reduce α-synuclein accumulation in substantia nigra and colon and colonic injury in rats after ROT administration. Mechanistically, EA activation of the central-cholinergic pathway increases acetylcholine release in the colon. At the same time, EA up-regulated the co-expression of enteric glial cells (EGCs) and α7 nicotinic acetylcholine receptor (α7nAChR). EA increased the expression of choline acetyltransferase (ChAT), neuronal nitric oxide synthase (nNOS), and tyrosine hydroxylase (TH) in the colon of PD rats. Further mechanistic studies showed that EA increased the expression of glial cell-derived neurotrophic factor (GDNF), GFRa1 and p-AKT in colon tissues. The present study confirmed that EA upregulates α7nAChR through a central-cholinergic mechanism to promote GDNF release from EGCs, thereby protecting intestinal neurons and thereby improving gastrointestinal motility.
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Affiliation(s)
- Can Zhang
- Institute of Digestive Diseases, Binzhou Medical University Hospital, Binzhou, Shandong, China; Department of Gastroenterology, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Tan Chen
- Institute of Digestive Diseases, Binzhou Medical University Hospital, Binzhou, Shandong, China; Department of Gastroenterology, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Mingwei Fan
- Institute of Digestive Diseases, Binzhou Medical University Hospital, Binzhou, Shandong, China; Department of Gastroenterology, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Jinlan Tian
- Institute of Digestive Diseases, Binzhou Medical University Hospital, Binzhou, Shandong, China; Department of Gastroenterology, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Shuhui Zhang
- Institute of Digestive Diseases, Binzhou Medical University Hospital, Binzhou, Shandong, China; Department of Gastroenterology, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Zijian Zhao
- Institute of Digestive Diseases, Binzhou Medical University Hospital, Binzhou, Shandong, China; Department of Gastroenterology, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Xinru Liu
- Institute of Digestive Diseases, Binzhou Medical University Hospital, Binzhou, Shandong, China; Department of Gastroenterology, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Huaiyuan Ma
- Institute of Digestive Diseases, Binzhou Medical University Hospital, Binzhou, Shandong, China; Department of Gastroenterology, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Lijuan Yang
- Center Research Institute, Binzhou Medical University Hospital, Binzhou, China
| | - Yan Chen
- Institute of Digestive Diseases, Binzhou Medical University Hospital, Binzhou, Shandong, China; Department of Gastroenterology, Binzhou Medical University Hospital, Binzhou, Shandong, China.
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Li B, Deng S, Jiang H, Zhu W, Zhuo B, Du Y, Meng Z. The mechanistic effects of acupuncture in rodent neurodegenerative disease models: a literature review. Front Neurosci 2024; 18:1323555. [PMID: 38500484 PMCID: PMC10944972 DOI: 10.3389/fnins.2024.1323555] [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: 10/19/2023] [Accepted: 02/20/2024] [Indexed: 03/20/2024] Open
Abstract
Neurodegenerative diseases refer to a battery of medical conditions that affect the survival and function of neurons in the brain, which are mainly presented with progressive loss of cognitive and/or motor function. Acupuncture showed benign effects in improving neurological deficits, especially on movement and cognitive function impairment. Here, we reviewed the therapeutic mechanisms of acupuncture at the neural circuit level in movement and cognition disorders, summarizing the influence of acupuncture in the dopaminergic system, glutamatergic system, γ-amino butyric acid-ergic (GABAergic) system, serotonergic system, cholinergic system, and glial cells at the circuit and synaptic levels. These findings can provide targets for clinical treatment and perspectives for further studies.
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Affiliation(s)
- Boxuan Li
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Shizhe Deng
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Hailun Jiang
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Weiming Zhu
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Bifang Zhuo
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yuzheng Du
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Zhihong Meng
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
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Geng X, Zou Y, Huang T, Li S, Pang A, Yu H. Electroacupuncture Improves Neuronal Damage and Mitochondrial Dysfunction Through the TRPC1 and SIRT1/AMPK Signaling Pathways to Alleviate Parkinson's Disease in Mice. J Mol Neurosci 2024; 74:5. [PMID: 38189854 DOI: 10.1007/s12031-023-02186-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: 09/01/2023] [Accepted: 11/27/2023] [Indexed: 01/09/2024]
Abstract
Parkinson's disease (PD) is a neurodegenerative disease that mainly manifests as cognitive decline and motor dysfunction, the treatment of which is still a major challenge in the clinical field. Acupuncture therapy has been shown in many studies to enhance the body's own immunity and disease resistance. This study mainly discusses the specific mechanism underlying electroacupuncture intervention in improving PD. Male C57BL/6 mice were intraperitoneally injected with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) to induce a mouse PD model, and the chorea trembling control area of the head of PD mice was treated by electroacupuncture. Western blotting was used to detect the expression of related proteins in mouse pathological samples; TUNEL measured neuronal apoptosis levels; Nissl staining observed neuronal damage; immunofluorescence and immunohistochemistry were used to detect the expression of Iba-1, TH, and α-syn in substantia nigra denser (SN). The expression levels of oxidative stress factors and inflammatory factors were measured by kits. Flow cytometry measured mitochondrial membrane potential and Ca2+ levels. MPTP intraperitoneal injection induced an increase in inflammatory factors in PD mice and promoted the oxidative stress response, and the inflammatory response was alleviated after electroacupuncture treatment. Electroacupuncture intervention effectively alters the decrease in oxidative stress levels and alleviates neuronal damage in PD mice. Electroacupuncture improves mitochondrial dysfunction induced by MPTP in PD mice by activating the SIRT1/AMPK signaling pathway. We also confirmed that knocking down TRPC1 can inhibit the SIRT1/AMPK signaling pathway, weaken the Ca2+ content in mouse neuronal tissue, and promote cell apoptosis. Electroacupuncture improves neuronal damage and alleviates PD in mice through the TRPC1 and SIRT1/AMPK signaling pathways. In addition, electroacupuncture therapy can improve MPTP-induced mitochondrial dysfunction in PD mice and alleviate the PD process.
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Affiliation(s)
- Xin Geng
- The Second Department of Neurosurgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China
- Yunnan Provincial Clinical Research Center for Neurological Disease, Kunming, 650032, Yunnan, China
| | - Yanghong Zou
- The Second Department of Neurosurgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China
- Yunnan Provincial Clinical Research Center for Neurological Disease, Kunming, 650032, Yunnan, China
| | - Tao Huang
- The Second Department of Neurosurgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China
- Yunnan Provincial Clinical Research Center for Neurological Disease, Kunming, 650032, Yunnan, China
| | - Shipeng Li
- The Second Department of Neurosurgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China
- Yunnan Provincial Clinical Research Center for Neurological Disease, Kunming, 650032, Yunnan, China
| | - Ailan Pang
- Yunnan Provincial Clinical Research Center for Neurological Disease, Kunming, 650032, Yunnan, China
- Department of Neurology, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China
| | - Hualin Yu
- The Second Department of Neurosurgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China.
- Yunnan Provincial Clinical Research Center for Neurological Disease, Kunming, 650032, Yunnan, China.
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Zhou X, Zhou L, Sun J, Zhang J, Sun L. Electroacupuncture Alleviates Parkinson's Disease by Promoting METTL9-Catalyzed Histidine Methylation of Nuclear Factor-κВ. Crit Rev Eukaryot Gene Expr 2024; 34:17-27. [PMID: 39072406 DOI: 10.1615/critreveukaryotgeneexpr.2024053243] [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: 07/30/2024]
Abstract
This study aimed to investigate the effects of electroacupuncture (EA) treatment on Parkinson's disease (PD). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) administration was used establish PD mice model. The number of neurons is determined by TH staining. mRNA expression is detected by RT-qPCR. Protein expression was detected by Western blot. Gene expression is determined by immunofluorescence and immunohistochemistry. The functions of neurons are determined by TUNEL and flow cytometry assay. The binding sites of nuclear factor kappa B (NF-κB) RELA on the promoter of NLRP3 are predicted by JASPAR and verified by luciferase and ChIP assays. The results showed that EA treatment improves motor dysfunction in patients with PD. In vivo assays show that MPTP administration induces the loss of neurons in mice, which is restored by EA treatment. Moreover, EA treatment alleviates motor deficits in MPTP-induced PD mice. EA treatment also inhibits the enrichment of pro-inflammatory cytokines and lactodehydrogenase and suppresses neuronal pyroptosis. EA treatment increases the expression of METTL9. However, METTL9 deficiency dampens the effects of EA treatment and induces neuronal pyroptosis. Additionally, METTL9 promotes histidine methylation of NF-κB RELA, resulting the inhibition of epigenetic transcription of NLRP3. EA treatment restores neuronal function and improves motor dysfunction via promoting METTL9 histidine methylation of NF-κB/ NLRP3 signaling.
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Affiliation(s)
- Xiang Zhou
- Department of Rehabilitation, Huai'an Second People's Hospital, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an 223000, Jiangsu, China
| | - Liang Zhou
- Department of Rheumatology and Immunology, Huai'an Traditional Chinese Medicine Hospital, Huai'an 223000, Jiangsu, China
| | - Jiayi Sun
- School of Health Sciences, Jiangsu Food & Pharmaceutical Science College, Huai'an 223000, Jiangsu, China
| | - Juan Zhang
- Department of Rehabilitation, Huai'an Second People's Hospital, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an 223000, Jiangsu, China
| | - Lei Sun
- the Third Affiliated Clinical Hospital of Changchun University of Chinese Medicine
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Miao C, Li X, Zhang Y. Effect of acupuncture on BDNF signaling pathways in several nervous system diseases. Front Neurol 2023; 14:1248348. [PMID: 37780709 PMCID: PMC10536971 DOI: 10.3389/fneur.2023.1248348] [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: 06/27/2023] [Accepted: 09/01/2023] [Indexed: 10/03/2023] Open
Abstract
In recent years, the understanding of the mechanisms of acupuncture in the treatment of neurological disorders has deepened, and considerable progress has been made in basic and clinical research on acupuncture, but the relationship between acupuncture treatment mechanisms and brain-derived neurotrophic factor (BDNF) has not yet been elucidated. A wealth of evidence has shown that acupuncture exhibits a dual regulatory function of activating or inhibiting different BDNF pathways. This review focuses on recent research advances on the effect of acupuncture on BDNF and downstream signaling pathways in several neurological disorders. Firstly, the signaling pathways of BDNF and its function in regulating plasticity are outlined. Furthermore, this review discusses explicitly the regulation of BDNF by acupuncture in several nervous system diseases, including neuropathic pain, Parkinson's disease, cerebral ischemia, depression, spinal cord injury, and other diseases. The underlying mechanisms of BDNF regulation by acupuncture are also discussed. This review aims to improve the theoretical system of the mechanism of acupuncture action through further elucidation of the mechanism of acupuncture modulation of BDNF in the treatment of neurological diseases and to provide evidence to support the wide application of acupuncture in clinical practice.
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Affiliation(s)
- Chenxin Miao
- Second Clinical Medical School, Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China
| | - Xiaoning Li
- Department of Acupuncture, The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China
| | - Yishu Zhang
- Second Clinical Medical School, Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China
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7
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Hsu WT, Hsu CM, Hung SC, Hung SY. Acupuncture Improves Sleep Disorders and Depression among Patients with Parkinson's Disease: A Meta-Analysis. Healthcare (Basel) 2023; 11:2042. [PMID: 37510483 PMCID: PMC10379076 DOI: 10.3390/healthcare11142042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 07/09/2023] [Accepted: 07/13/2023] [Indexed: 07/30/2023] Open
Abstract
Parkinson's disease (PD) is associated with a range of non-motor symptoms that lack effective treatments. Acupuncture is a popular alternative therapy for PD patients that has been shown to improve motor symptoms. However, the efficacy of acupuncture in treating non-motor symptoms has remained controversial. The goal of our study was to systematically assess the existing evidence for acupuncture's efficacy in treating PD non-motor symptoms of sleep disorders, depression, anxiety, and fatigue. We conducted a meta-analysis of clinical trials by searching Pubmed, Embase, CINAHL, and Web of Science as electronic databases to evaluate acupuncture treatment for PD non-motor symptoms. Thirteen clinical trials met our inclusion criteria, and their methodological quality was assessed using the modified Jadad scale, indicating a moderate overall quality. Our results showed that acupuncture improved PD-related sleep disorders and depression but had no effect on anxiety and fatigue. Our meta-analysis suggests that acupuncture can be used as a complementary treatment for sleep disturbances and depression in PD patients and may exhibit a dual therapeutic effect on motor and non-motor symptoms. However, further well-designed clinical trials with larger sample sizes are needed to confirm these findings. Overall, our study highlights the potential of acupuncture as a viable complementary therapy for the treatment of PD non-motor symptoms of sleep disorders and depression, which can improve the quality of life of PD patients.
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Affiliation(s)
- Wei-Ti Hsu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 40402, Taiwan
- Department of Anesthesiology, China Medical University Hospital, Taichung 40447, Taiwan
| | - Chieh-Min Hsu
- Department of Anesthesiology, China Medical University Hospital, Taichung 40447, Taiwan
| | - Shao-Chi Hung
- Department of Anesthesiology, China Medical University Hospital, Taichung 40447, Taiwan
| | - Shih-Ya Hung
- Graduate Institute of Acupuncture Science, China Medical University, Taichung 40402, Taiwan
- Division of Surgery, Department of Medical Research, China Medical University Hospital, Taichung 40447, Taiwan
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8
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Katiyar D, Singhal S, Bansal P, Nagarajan K, Grover P. Nutraceuticals and phytotherapeutics for holistic management of amyotrophic lateral sclerosis. 3 Biotech 2023; 13:62. [PMID: 36714551 PMCID: PMC9880136 DOI: 10.1007/s13205-023-03475-5] [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: 10/18/2022] [Accepted: 01/10/2023] [Indexed: 01/27/2023] Open
Abstract
Amyotrophic lateral sclerosis" (ALS) is a progressive neuronal disorder that affects sensory neurons in the brain and spinal cord, causing loss of muscle control. Moreover, additional neuronal subgroups as well as glial cells such as microglia, astrocytes, and oligodendrocytes are also thought to play a role in the aetiology. The disease affects upper motor neurons and lowers motor neurons and leads to that either lead to muscle weakness and wasting in the arms, legs, trunk and periventricular area. Oxidative stress, excitotoxicity, programmed cell death, altered neurofilament activity, anomalies in neurotransmission, abnormal protein processing and deterioration, increased inflammation, and mitochondrial dysfunction may all play a role in the progression of ALS. There are presently hardly FDA-approved drugs used to treat ALS, and they are only beneficial in slowing the progression of the disease and enhancing functions in certain individuals with ALS, not really in curing or preventing the illness. These days, researchers focus on understanding the pathogenesis of the disease by targeting several mechanisms aiming to develop successful treatments for ALS. This review discusses the epidemiology, risk factors, diagnosis, clinical features, pathophysiology, and disease management. The compilation focuses on alternative methods for the management of symptoms of ALS with nutraceuticals and phytotherapeutics.
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Affiliation(s)
- Deepti Katiyar
- KIET School of Pharmacy, KIET Group of Institutions, Delhi-NCR, Ghaziabad, Uttar Pradesh 201206 India
| | - Shipra Singhal
- KIET School of Pharmacy, KIET Group of Institutions, Delhi-NCR, Ghaziabad, Uttar Pradesh 201206 India
| | - Priya Bansal
- KIET School of Pharmacy, KIET Group of Institutions, Delhi-NCR, Ghaziabad, Uttar Pradesh 201206 India
| | - K. Nagarajan
- KIET School of Pharmacy, KIET Group of Institutions, Delhi-NCR, Ghaziabad, Uttar Pradesh 201206 India
| | - Parul Grover
- KIET School of Pharmacy, KIET Group of Institutions, Delhi-NCR, Ghaziabad, Uttar Pradesh 201206 India
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Guo J, Niu K, Ma BF, Sun LN, Fang QW, An JX. Electroacupuncture ameliorates surgery-induced spatial memory deficits by promoting mitophagy in rats. ANNALS OF TRANSLATIONAL MEDICINE 2023; 11:74. [PMID: 36819507 PMCID: PMC9929787 DOI: 10.21037/atm-22-6262] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 01/10/2023] [Indexed: 01/30/2023]
Abstract
Background This study sought to explore the mechanism underlying the therapeutic effects of electroacupuncture (EA) on spatial memory deficits caused by surgery. Methods Hepatic apex resection was performed under propofol-based total intravenous anesthesia. Male Sprague-Dawley rats were subjected to EA treatment or EA + mitochondrial division inhibitor-1 (mdivi-1) treatment once a day for three consecutive days after surgery. The Morris water maze test was used to evaluate the spatial memory of the rats after surgery. Tissue from the hippocampus of each rat was frozen and used for transcriptomic and proteomic analyses to identify potential targets for EA treatment. Western blotting was used to confirm the protein expression levels. The levels of reactive oxygen species (ROS) and adenosine triphosphate (ATP) were detected using commercial kits. The rat mitochondria were then isolated, and the activity of mitochondrial complex V was assessed. Results EA attenuated surgery-induced spatial memory deficits on postoperative day 3, while these effects were reversed by treatment with the mdivi-1 (P<0.05). Ribonucleic acid (RNA)-sequencing revealed that EA upregulated multiple metabolic pathways and the phosphatidylinositol 3‑kinas/protein kinase B signaling pathway. The proteomic and western blotting results suggested that the EA treatment substantially downregulated coiled-coil-helix-coiled-coil-helix domain containing 3 (ChChd3) expression in the hippocampus. The EA treatment significantly increased the autophagy-related protein levels, including phosphatase and tensin homolog-induced kinase 1, Parkin, MAP1LC3 (LC3), and Beclin1, and inhibited the production of ROS and inflammatory cytokine interleukin-1β in the hippocampus (P<0.05). Conclusions These results suggest that EA ameliorates postoperative spatial memory deficits and protects hippocampus from oxidative stress and inflammation through enhanced autophagy in an animal model of perioperative neurocognitive disorders (PNDs).
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Affiliation(s)
- Jian Guo
- School of Anesthesiology, Weifang Medical University, Weifang, China;,Department of Anesthesiology, Pain and Sleep Medicine, Aviation General Hospital of China Medical University and Beijing Institute of Translational Medicine, Chinese Academy of Sciences, Beijing, China;,Department of Anesthesiology, Yan’an People’s Hospital, Yan’an, China
| | - Kun Niu
- Department of Anesthesiology, Pain and Sleep Medicine, Aviation General Hospital of China Medical University and Beijing Institute of Translational Medicine, Chinese Academy of Sciences, Beijing, China;,Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Anesthesiology, Peking University Cancer Hospital and Institute, Beijing, China
| | - Bao-Feng Ma
- School of Anesthesiology, Weifang Medical University, Weifang, China;,Department of Anesthesiology, Pain and Sleep Medicine, Aviation General Hospital of China Medical University and Beijing Institute of Translational Medicine, Chinese Academy of Sciences, Beijing, China
| | - Li-Na Sun
- School of Anesthesiology, Weifang Medical University, Weifang, China;,Department of Anesthesiology, Pain and Sleep Medicine, Aviation General Hospital of China Medical University and Beijing Institute of Translational Medicine, Chinese Academy of Sciences, Beijing, China
| | - Qi-Wu Fang
- Department of Anesthesiology, Pain and Sleep Medicine, Aviation General Hospital of China Medical University and Beijing Institute of Translational Medicine, Chinese Academy of Sciences, Beijing, China
| | - Jian-Xiong An
- School of Anesthesiology, Weifang Medical University, Weifang, China;,Department of Anesthesiology, Pain and Sleep Medicine, Aviation General Hospital of China Medical University and Beijing Institute of Translational Medicine, Chinese Academy of Sciences, Beijing, China;,Department of Anesthesiology, Pain and Sleep Medicine, The Affiliated Hospital of Weifang Medical University, Weifang, China
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Electroacupuncture at GB34 modulates neurogenesis and BDNF-ERK signaling in a mouse model of Parkinson's disease. J Tradit Complement Med 2023; 13:263-269. [PMID: 37128191 PMCID: PMC10148113 DOI: 10.1016/j.jtcme.2023.01.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 09/06/2022] [Accepted: 01/09/2023] [Indexed: 01/13/2023] Open
Abstract
Background and aim It has been reported that acupuncture at GB34 can enhance neurogenesis in the subventricular zone (SVZ) of mice treated with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). However, the signaling pathway that plays a critical role in neurogenesis needs to be established. Herein, we investigated the neurogenesis-promoting pathway mediated by acupuncture, focusing on extracellular signal-regulated kinase (ERK) signaling. Experimental procedure Male 10-week-old C57BL/6 mice were intraperitoneally injected with 30 mg/kg MPTP once daily for 5 days. Subsequently, mice were intraperitoneally injected with 50 mg/kg bromodeoxyuridine (BrdU), and electroacupuncture (EA) was performed at GB34 and BL60 for 3 weeks. The survival of dopaminergic neurons in the nigrostriatal pathway, cell proliferation in the SVZ, and expression levels of brain-derived neurotrophic factor (BDNF) and phosphorylated ERK (pERK) were evaluated. Results and conclusion MPTP induced dopaminergic neuronal death in the nigrostriatal pathway, and reduced the number of BrdU-positive and BrdU/doublecortin double-positive cells in the SVZ; these parameters were restored by EA. Moreover, EA prevented MPTP-induced reduction in striatal expression of BDNF and pERK. These results indicate that EA could prevent dopaminergic neuronal death in the nigrostriatal pathway and restore neurogenesis in the SVZ, which may be attributed to the activation of the BDNF-ERK pathway.
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Fan JQ, Lu WJ, Tan WQ, Feng WC, Zhuang LX. Acupuncture for Parkinson's disease: From theory to practice. Biomed Pharmacother 2022; 149:112907. [PMID: 35366533 DOI: 10.1016/j.biopha.2022.112907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/22/2022] [Accepted: 03/27/2022] [Indexed: 11/16/2022] Open
Abstract
Advances in molecular biology and biochemistry have improved the treatment of Parkinson's disease (PD). There has been extensive evidence on the benefit of standard treatment (e.g., deep brain stimulation, levodopa, and dopamine agonists) and acupuncture for PD. This article aims to distill the similarities and differences in the treatment concepts between Chinese and Western medicine from the perspective of reinforcing the deficiency and purging the excess, summarize the latest evidence on the benefits of acupuncture for PD from theory to practice, and propose prospective treatment options for PD.
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Affiliation(s)
- Jing-Qi Fan
- Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong, China
| | - Wei-Jing Lu
- Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong, China
| | - Wei-Qiang Tan
- Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong, China
| | - Wei-Cheng Feng
- Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong, China
| | - Li-Xing Zhuang
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong, China.
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12
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Acupuncture for Parkinson's Disease: Efficacy Evaluation and Mechanisms in the Dopaminergic Neural Circuit. Neural Plast 2021; 2021:9926445. [PMID: 34221005 PMCID: PMC8221898 DOI: 10.1155/2021/9926445] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 05/10/2021] [Accepted: 05/27/2021] [Indexed: 01/10/2023] Open
Abstract
Parkinson's disease (PD) is a chronic and progressive neurodegenerative disease caused by degeneration of dopaminergic neurons in the substantia nigra. Existing pharmaceutical treatments offer alleviation of symptoms but cannot delay disease progression and are often associated with significant side effects. Clinical studies have demonstrated that acupuncture may be beneficial for PD treatment, particularly in terms of ameliorating PD symptoms when combined with anti-PD medication, reducing the required dose of medication and associated side effects. During early stages of PD, acupuncture may even be used to replace medication. It has also been found that acupuncture can protect dopaminergic neurons from degeneration via antioxidative stress, anti-inflammatory, and antiapoptotic pathways as well as modulating the neurotransmitter balance in the basal ganglia circuit. Here, we review current studies and reflect on the potential of acupuncture as a novel and effective treatment strategy for PD. We found that particularly during the early stages, acupuncture may reduce neurodegeneration of dopaminergic neurons and regulate the balance of the dopaminergic circuit, thus delaying the progression of the disease. The benefits of acupuncture will need to be further verified through basic and clinical studies.
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Dash PK, Gorantla S, Poluektova L, Hasan M, Waight E, Zhang C, Markovic M, Edagwa B, Machhi J, Olson KE, Wang X, Mosley RL, Kevadiya B, Gendelman HE. Humanized Mice for Infectious and Neurodegenerative disorders. Retrovirology 2021; 18:13. [PMID: 34090462 PMCID: PMC8179712 DOI: 10.1186/s12977-021-00557-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 05/22/2021] [Indexed: 12/12/2022] Open
Abstract
Humanized mice model human disease and as such are used commonly for research studies of infectious, degenerative and cancer disorders. Recent models also reflect hematopoiesis, natural immunity, neurobiology, and molecular pathways that influence disease pathobiology. A spectrum of immunodeficient mouse strains permit long-lived human progenitor cell engraftments. The presence of both innate and adaptive immunity enables high levels of human hematolymphoid reconstitution with cell susceptibility to a broad range of microbial infections. These mice also facilitate investigations of human pathobiology, natural disease processes and therapeutic efficacy in a broad spectrum of human disorders. However, a bridge between humans and mice requires a complete understanding of pathogen dose, co-morbidities, disease progression, environment, and genetics which can be mirrored in these mice. These must be considered for understanding of microbial susceptibility, prevention, and disease progression. With known common limitations for access to human tissues, evaluation of metabolic and physiological changes and limitations in large animal numbers, studies in mice prove important in planning human clinical trials. To these ends, this review serves to outline how humanized mice can be used in viral and pharmacologic research emphasizing both current and future studies of viral and neurodegenerative diseases. In all, humanized mouse provides cost-effective, high throughput studies of infection or degeneration in natural pathogen host cells, and the ability to test transmission and eradication of disease.
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Affiliation(s)
- Prasanta K Dash
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Santhi Gorantla
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Larisa Poluektova
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Mahmudul Hasan
- Department of Pharmaceutical Sciences, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Emiko Waight
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Chen Zhang
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Milica Markovic
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Benson Edagwa
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Jatin Machhi
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Katherine E Olson
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Xinglong Wang
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - R Lee Mosley
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Bhavesh Kevadiya
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Howard E Gendelman
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, 68198, USA.
- Department of Pharmaceutical Sciences, University of Nebraska Medical Center, Omaha, NE, 68198, USA.
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Jodeiri Farshbaf M, Alviña K. Multiple Roles in Neuroprotection for the Exercise Derived Myokine Irisin. Front Aging Neurosci 2021; 13:649929. [PMID: 33935687 PMCID: PMC8086837 DOI: 10.3389/fnagi.2021.649929] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 03/15/2021] [Indexed: 12/11/2022] Open
Abstract
Exercise has multiple beneficial effects on health including decreasing the risk of neurodegenerative diseases. Such effects are thought to be mediated (at least in part) by myokines, a collection of cytokines and other small proteins released from skeletal muscles. As an endocrine organ, skeletal muscle synthesizes and secretes a wide range of myokines which contribute to different functions in different organs, including the brain. One such myokine is the recently discovered protein Irisin, which is secreted into circulation from skeletal muscle during exercise from its membrane bound precursor Fibronectin type III domain-containing protein 5 (FNDC5). Irisin contributes to metabolic processes such as glucose homeostasis and browning of white adipose tissue. Irisin also crosses the blood brain barrier and initiates a neuroprotective genetic program in the hippocampus that culminates with increased expression of brain derived neurotrophic factor (BDNF). Furthermore, exercise and FNDC5/Irisin have been shown to have several neuroprotective effects against injuries in ischemia and neurodegenerative disease models, including Alzheimer's disease. In addition, Irisin has anxiolytic and antidepressant effects. In this review we present and summarize recent findings on the multiple effects of Irisin on neural function, including signaling pathways and mechanisms involved. We also discuss how exercise can positively influence brain function and mental health via the "skeletal muscle-brain axis." While there are still many unanswered questions, we put forward the idea that Irisin is a potentially essential mediator of the skeletal muscle-brain crosstalk.
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Affiliation(s)
| | - Karina Alviña
- Department of Biological Sciences, Texas Tech University, Lubbock, TX, United States.,Department of Neuroscience, University of Florida, Gainesville, FL, United States
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15
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Huang CH, Lin MC, Hsieh CL. Acupuncture Treatment Reduces Incidence of Parkinson's Disease in Patients With Depression: A Population-Based Retrospective Cohort Study in Taiwan. Front Aging Neurosci 2020; 12:591640. [PMID: 33343332 PMCID: PMC7746549 DOI: 10.3389/fnagi.2020.591640] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 11/11/2020] [Indexed: 12/23/2022] Open
Abstract
Depression is a risk factor for subsequent Parkinson's disease (PD). Some patients with depression undergo acupuncture treatment because of other diseases in Taiwan. Therefore, the present study used data from Taiwan's National Health Insurance Research Database (NHIRD) to investigate the incidence of PD in patients having depression with and without acupuncture treatment. We conducted a retrospective study of a matched cohort of 48,981 patients with newly diagnosed depression between 2000 and 2012 who were selected from the NHIRD. The 1:1 propensity score method was utilized to match an equal number of patients (N = 9,189) in the acupuncture and non-acupuncture cohorts. We employed Cox proportional hazard models to evaluate the risk of PD. The cumulative incidence of PD in both cohorts was estimated using the Kaplan–Meier method, and the difference was examined through a log-rank test. Patients with depression who received acupuncture treatment demonstrated a lower risk of PD [adjusted hazard ratio (aHR) = 0.39, 95% confidence interval = 0.31–0.49] than those who did not undergo acupuncture treatment, after adjusting for age, sex, insurance amount, geographic region, urbanization levels, comorbidities, and drugs. The cumulative incidence of PD was significantly lower in the acupuncture cohort than in the non-acupuncture cohort (log-rank test, p < 0.001). The database did not indicate the severity of depression and acupoints. The results suggest that acupuncture treatment significantly reduced the development of PD in patients with depression; however, a future study should be conducted to provide more objective evidence.
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Affiliation(s)
- Cheng-Hao Huang
- Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.,Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Mei-Chen Lin
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Ching-Liang Hsieh
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Acupuncture Science, College of Chinese Medicine, China Medical University, Taichung, Taiwan.,Chinese Medicine Research Center, China Medical University, Taichung, Taiwan
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16
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Yu J, Min D, Bai Y, Qu L, Zou T, Wang S. Electroacupuncture alleviates Parkinson disease and regulates the expression of brain-gut peptides. Exp Anim 2020; 69:448-460. [PMID: 32669479 PMCID: PMC7677085 DOI: 10.1538/expanim.19-0153] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 06/15/2020] [Indexed: 12/25/2022] Open
Abstract
The non-motor symptoms (NMS) of Parkinson's disease (PD) are found in more than 90% of patients with PD. Here, we explored the effects of electroacupuncture (EA) stimulation at Zhong wan (CV-12), Qihai (RN-7), Zusanli (ST-36) and Taichong (LR-3) on NMS and brain-gut peptides of PD. We found that EA intervention alleviated the motor deficit induced by 6-OHDA in rats indicated by the decreased abnormal involuntary movements (AIMs) scores and the net number of rotations and increased cylinder test grade. It also improved the spatial memory and attenuated anxiety-like and depression of PD model rats. EA treatment significantly inhibited neuronal apoptosis in PD model animals, as demonstrated by the increased number of TH positive cells and reduced number of apoptotic cells in the substantia nigra. The expression of cleaved caspase-3 and cleaved PARP in PD model rats was markedly suppressed by EA stimulation. Moreover, EA remarkably inhibited the inflammatory response in PD model rats, as revealed by the decreased levels of TNF-α, IL-1β, and COX-2 mRNA expression. It also attenuated the oxidative stress in rats, as indicated by the increased levels of SOD and GSH and the decreased level of MDA. EA treatment contributed to alleviating PD by regulating brain-gut peptides in rats, such as NPY, CCK, SST, GAS, and PYY. In conclusion, EA stimulation at CV-12, RN-7, ST-36, and LR-3 effectively alleviates the NMS of PD partly through regulating the levels of brain-gut peptides.
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Affiliation(s)
- Jianjun Yu
- Department of Massage, Heilongjiang Academy of Chinese Medical Sciences, 72-78 Xiang'an Street, Harbin 150036, People's Republic of China
| | - Dongmei Min
- Department of Rehabilitation Medicine, Heilongjiang Provincial Hospital, No. 82 Zhongshan Road, Xiangfang District, Harbin 150036, People's Republic of China
| | - Yan Bai
- Department of Acupuncture, Heilongjiang Academy of Chinese Medical Sciences, 72-78 Xiang'an Street, Harbin 150036, People's Republic of China
| | - Long Qu
- Department of Massage, Heilongjiang Academy of Chinese Medical Sciences, 72-78 Xiang'an Street, Harbin 150036, People's Republic of China
| | - Tianyu Zou
- Department of Acupuncture, Heilongjiang Academy of Chinese Medical Sciences, 72-78 Xiang'an Street, Harbin 150036, People's Republic of China
| | - Shun Wang
- Department of Acupuncture, Heilongjiang Academy of Chinese Medical Sciences, 72-78 Xiang'an Street, Harbin 150036, People's Republic of China
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17
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Prasad EM, Hung SY. Behavioral Tests in Neurotoxin-Induced Animal Models of Parkinson's Disease. Antioxidants (Basel) 2020; 9:E1007. [PMID: 33081318 PMCID: PMC7602991 DOI: 10.3390/antiox9101007] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 09/21/2020] [Accepted: 09/22/2020] [Indexed: 02/06/2023] Open
Abstract
Currently, neurodegenerative diseases are a major cause of disability around the world. Parkinson's disease (PD) is the second-leading cause of neurodegenerative disorder after Alzheimer's disease. In PD, continuous loss of dopaminergic neurons in the substantia nigra causes dopamine depletion in the striatum, promotes the primary motor symptoms of resting tremor, bradykinesia, muscle rigidity, and postural instability. The risk factors of PD comprise environmental toxins, drugs, pesticides, brain microtrauma, focal cerebrovascular injury, aging, and hereditary defects. The pathologic features of PD include impaired protein homeostasis, mitochondrial dysfunction, nitric oxide, and neuroinflammation, but the interaction of these factors contributing to PD is not fully understood. In neurotoxin-induced PD models, neurotoxins, for instance, 6-hydroxydopamine (6-OHDA), 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP), 1-Methyl-4-phenylpyridinium (MPP+), paraquat, rotenone, and permethrin mainly impair the mitochondrial respiratory chain, activate microglia, and generate reactive oxygen species to induce autooxidation and dopaminergic neuronal apoptosis. Since no current treatment can cure PD, using a suitable PD animal model to evaluate PD motor symptoms' treatment efficacy and identify therapeutic targets and drugs are still needed. Hence, the present review focuses on the latest scientific developments in different neurotoxin-induced PD animal models with their mechanisms of pathogenesis and evaluation methods of PD motor symptoms.
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Affiliation(s)
- E. Maruthi Prasad
- Graduate Institute of Acupuncture Science, College of Chinese Medicine, China Medical University, No.91, Hsueh-Shih Road, Taichung 40402, Taiwan;
| | - Shih-Ya Hung
- Graduate Institute of Acupuncture Science, College of Chinese Medicine, China Medical University, No.91, Hsueh-Shih Road, Taichung 40402, Taiwan;
- Department of Medical Research, China Medical University Hospital, No. 2, Yude Road, Taichung 40447, Taiwan
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18
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Yang Y, Miao S, Zhou R, Ma Y, Zhang Y. The development of visual neuroimaging research of acupuncture in the treatment of Parkinson’s disease. BRAIN SCIENCE ADVANCES 2020. [DOI: 10.26599/bsa.2019.9050016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Parkinson’s disease (PD) is a progressive neurodegenerative disorder commonly observed in middle-aged and elderly. Currently, its etiology and pathogenesis are still not completely understood. It is associated with many symptoms that severely affect patients’ health and quality of life. At present, the PD clinical treatment mainly aimed to alleviate symptoms, and both medicinal and surgical treatments have side effects and treatment blind spots. The use of acupuncture for the treatment of PD is relatively widespread, and its safety and efficacy have been gradually accepted by the public and medical professions. However, the efficacy of acupuncture in experimental studies remains controversial. Therefore, this paper reviews imaging studies on the use of acupuncture for the treatment of PD. From the study, it shows that acupuncture can improve the neuronal activity, activate the neuronal activity in damaged brain regions, affect relevant neural networks and brain circulation, improve cerebral metabolism, and cause structural changes in related brain regions. Intuitive and visible imaging studies provide objective bases on the use of acupuncture for the treatment of PD.
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Affiliation(s)
- Yuan Yang
- School of Medicine, Tsinghua University, Beijing 100084, China
- Department of Neurosurgery, Yuquan Hospital, Tsinghua University, Beijing 100040, China
| | - Suhua Miao
- Department of Neurosurgery, Yuquan Hospital, Tsinghua University, Beijing 100040, China
| | - Rongsong Zhou
- Department of Neurosurgery, Yuquan Hospital, Tsinghua University, Beijing 100040, China
| | - Yu Ma
- Department of Neurosurgery, Yuquan Hospital, Tsinghua University, Beijing 100040, China
| | - Yuqi Zhang
- School of Medicine, Tsinghua University, Beijing 100084, China
- Department of Neurosurgery, Yuquan Hospital, Tsinghua University, Beijing 100040, China
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Palasz E, Wysocka A, Gasiorowska A, Chalimoniuk M, Niewiadomski W, Niewiadomska G. BDNF as a Promising Therapeutic Agent in Parkinson's Disease. Int J Mol Sci 2020; 21:ijms21031170. [PMID: 32050617 PMCID: PMC7037114 DOI: 10.3390/ijms21031170] [Citation(s) in RCA: 237] [Impact Index Per Article: 59.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/17/2020] [Accepted: 02/06/2020] [Indexed: 12/14/2022] Open
Abstract
Brain-derived neurotrophic factor (BDNF) promotes neuroprotection and neuroregeneration. In animal models of Parkinson’s disease (PD), BDNF enhances the survival of dopaminergic neurons, improves dopaminergic neurotransmission and motor performance. Pharmacological therapies of PD are symptom-targeting, and their effectiveness decreases with the progression of the disease; therefore, new therapeutical approaches are needed. Since, in both PD patients and animal PD models, decreased level of BDNF was found in the nigrostriatal pathway, it has been hypothesized that BDNF may serve as a therapeutic agent. Direct delivery of exogenous BDNF into the patient’s brain did not relieve the symptoms of disease, nor did attempts to enhance BDNF expression with gene therapy. Physical training was neuroprotective in animal models of PD. This effect is mediated, at least partly, by BDNF. Animal studies revealed that physical activity increases BDNF and tropomyosin receptor kinase B (TrkB) expression, leading to inhibition of neurodegeneration through induction of transcription factors and expression of genes related to neuronal proliferation, survival, and inflammatory response. This review focuses on the evidence that increasing BDNF level due to gene modulation or physical exercise has a neuroprotective effect and could be considered as adjunctive therapy in PD.
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Affiliation(s)
- Ewelina Palasz
- Mossakowski Medical Research Centre Polish Academy of Sciences, 02-106 Warsaw, Poland
| | - Adrianna Wysocka
- Nencki Institute of Experimental Biology Polish Academy of Sciences, 02-093 Warsaw, Poland
| | - Anna Gasiorowska
- Mossakowski Medical Research Centre Polish Academy of Sciences, 02-106 Warsaw, Poland
| | - Malgorzata Chalimoniuk
- Faculty in Biala Podlaska, Jozef Pilsudski University of Physical Education in Warsaw, 21-500 Warszawa, Poland
| | - Wiktor Niewiadomski
- Mossakowski Medical Research Centre Polish Academy of Sciences, 02-106 Warsaw, Poland
| | - Grazyna Niewiadomska
- Nencki Institute of Experimental Biology Polish Academy of Sciences, 02-093 Warsaw, Poland
- Correspondence: ; Tel.: +48-225892409
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Xu Y, Cai X, Qu S, Zhang J, Zhang Z, Yao Z, Huang Y, Zhong Z. Madopar combined with acupuncture improves motor and non-motor symptoms in Parkinson’s disease patients: A multicenter randomized controlled trial. Eur J Integr Med 2020. [DOI: 10.1016/j.eujim.2019.101049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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21
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Celastrol Inhibits Dopaminergic Neuronal Death of Parkinson's Disease through Activating Mitophagy. Antioxidants (Basel) 2019; 9:antiox9010037. [PMID: 31906147 PMCID: PMC7022523 DOI: 10.3390/antiox9010037] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 12/27/2019] [Accepted: 12/27/2019] [Indexed: 02/07/2023] Open
Abstract
Parkinson’s disease (PD) is a neurodegenerative disease, which is associated with mitochondrial dysfunction and abnormal protein accumulation. No treatment can stop or slow PD. Autophagy inhibits neuronal death by removing damaged mitochondria and abnormal protein aggregations. Celastrol is a triterpene with antioxidant and anti-inflammatory effects. Up until now, no reports have shown that celastrol improves PD motor symptoms. In this study, we used PD cell and mouse models to evaluate the therapeutic efficacy and mechanism of celastrol. In the substantia nigra, we found lower levels of autophagic activity in patients with sporadic PD as compared to healthy controls. In neurons, celastrol enhances autophagy, autophagosome biogenesis (Beclin 1↑, Ambra1↑, Vps34↑, Atg7↑, Atg12↑, and LC3-II↑), and mitophagy (PINK1↑, DJ-1↑, and LRRK2↓), and these might be associated with MPAK signaling pathways. In the PD cell model, celastrol reduces MPP+-induced dopaminergic neuronal death, mitochondrial membrane depolarization, and ATP reduction. In the PD mouse model, celastrol suppresses motor symptoms and neurodegeneration in the substantia nigra and striatum and enhances mitophagy (PINK1↑ and DJ-1↑) in the striatum. Using MPP+ to induce mitochondrial damage in neurons, we found celastrol controls mitochondrial quality by sequestering impaired mitochondria into autophagosomes for degradation. This is the first report to show that celastrol exerts neuroprotection in PD by activating mitophagy to degrade impaired mitochondria and further inhibit dopaminergic neuronal apoptosis. Celastrol may help to prevent and treat PD.
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Effects of Combined Treatment with Acupuncture and Chunggan Formula in a Mouse Model of Parkinson's Disease. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:3612587. [PMID: 31871478 PMCID: PMC6907061 DOI: 10.1155/2019/3612587] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 08/21/2019] [Accepted: 10/29/2019] [Indexed: 12/11/2022]
Abstract
Parkinson's disease is the second most common neurodegenerative disease. Patients with Parkinson's disease can be treated with a combination of acupuncture and herbal medicine, but studies on the synergistic effects of the combined treatment have not yet been conducted. Thus, we subjected an MPTP-induced Parkinson's disease mouse model to the combined treatment. We used acupoint GB34 for acupuncture and modified Chunggantang (KD5040) as the herbal medicine, as they have been reported to be effective in Parkinson's disease. We investigated the suboptimal dose of KD5040 and then used this dose in the combined treatment. The results showed that the combined treatment had a synergistic effect on improvements in abnormal motor function and neurodegeneration compared with the use of acupuncture or herbal medicine alone. The combined treatment also had a neuroprotective effect via the PI3K/AKT and MAPK/ERK signaling pathways. These findings suggest that the combined treatment with acupuncture and KD5040 can help improve the symptoms of Parkinson's disease.
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Lin L, Yu L, Xiang H, Hu X, Yuan X, Zhu H, Li H, Zhang H, Hou T, Cao J, Wu S, Su W, Li M. Effects of Acupuncture on Behavioral Stereotypies and Brain Dopamine System in Mice as a Model of Tourette Syndrome. Front Behav Neurosci 2019; 13:239. [PMID: 31680895 PMCID: PMC6803462 DOI: 10.3389/fnbeh.2019.00239] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 09/23/2019] [Indexed: 12/23/2022] Open
Abstract
Tourette syndrome (TS), a developmental neurobehavioral disorder, is characterized by involuntary behavioral stereotypies. Clinical studies have confirmed the positive effect of acupuncture on treating TS, but the underlying mechanisms are not fully understood. In the present study, we used behavioral tests, Western blotting, double-immunofluorescence labeling, and fluorescence spectrophotometry to investigate whether acupuncture performed at acupoints "Baihui" (GV20) and "Yintang" (GV29) affected behavioral stereotypies and regulated the dopamine (DA) system in three different brain regions in Balb/c mice injected with 3,3'-iminodipropionitrile (IDPN) as a model for TS. We found that acupuncture alleviated behavioral stereotypies, down-regulated the expression of D1R and D2R in the striatum (STR) and substantia nigra pars compacta (SNpc), and decreased the concentration of DA in the STR, SNpc, and prefrontal cortex (PFC) as well. Moreover, acupuncture reduced the expression of tyrosine hydroxylase (TH) in the SNpc. Conclusively, acupuncture ameliorated behavioral stereotypies by regulating the DA system in the STR, SNpc, and PFC. Our findings provide novel evidence for the therapeutic effect of acupuncture on TS.
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Affiliation(s)
- Lixue Lin
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lingling Yu
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongchun Xiang
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xuefei Hu
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaocui Yuan
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - He Zhu
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongping Li
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hong Zhang
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tengfei Hou
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jie Cao
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shuang Wu
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wen Su
- Department of Pediatrics, Wuhan No. 1 Hospital, Wuhan, China
| | - Man Li
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Guo X, Ma T. Effects of Acupuncture on Neurological Disease in Clinical- and Animal-Based Research. Front Integr Neurosci 2019; 13:47. [PMID: 31543763 PMCID: PMC6729102 DOI: 10.3389/fnint.2019.00047] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 08/12/2019] [Indexed: 12/11/2022] Open
Abstract
Neurological disease, including Alzheimer’s disease (AD), Parkinson’s disease (PD), which were caused by abnormalities in the nervous system involves the accumulation of false proteins, neurotransmitter abnormalities, neuronal apoptosis, etc. As an alternative supplementary medicine (ASM), acupuncture plays an important role in the treatment of neurological diseases. In this review article, we summarized the current evidence for the treatment efficacy of acupuncture in AD and PD from the perspective of clinical trials and animal model. Acupuncture can inhibit the accumulation of toxic proteins in neurological diseases, modulate energy supply based on glucose metabolism, depress neuronal apoptosis, etc., and exert a wide range of neuroprotective effects.
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Affiliation(s)
- Xiangyu Guo
- Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Tao Ma
- Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
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25
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Cai M, Yang EJ. Complementary and alternative medicine for treating amyotrophic lateral sclerosis: A narrative review. Integr Med Res 2019; 8:234-239. [PMID: 31692669 PMCID: PMC6806396 DOI: 10.1016/j.imr.2019.08.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 08/14/2019] [Accepted: 08/20/2019] [Indexed: 12/11/2022] Open
Abstract
Background Amyotrophic lateral sclerosis (ALS) is a rare neurodegenerative disease that is characterized by selective motor neuron cell death in the motor cortex, brainstem, and spinal cord. Two drugs for ALS, riluzole and edaravone, have been approved by FDA for the treatment of ALS patients. However, they have many side effects, and riluzole extends the patient's life by only 2-3 months. Therefore, ALS patients seek an effective therapy for treating the symptoms or delaying the progression of ALS. Based on this, we review the effects of complementary and alternative medicine (CAM) in ALS animals or patients to verify the efficacy of CAM in incurable diseases. For this review, we searched published papers focusing on the effect of CAM in pre-clinical and clinical study in ALS. Methods The search keywords included amyotrophic lateral sclerosis, acupuncture, herbal medicine, Traditional Chinese medicine, CAM, animals, and clinical study through electronic databases PubMed and Google Scholar from their inception until March 2019. Results In the ALS animal model, CAM modulated the immune system to increase motor function by reducing the expression levels of neuroinflammatory proteins in the spinal cord. Besides this, ALS patients treated with herbal medicine showed improved disease symptoms, but clinical trials with larger sample sizes are needed to develop a treatment with this herbal medicine. Conclusion This review shows that CAM may be useful for ALS treatment, but more evidence regarding the efficacy and molecular mechanisms is required to establish CAM as a good therapy for the treatment of ALS patients.
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Affiliation(s)
- Mudan Cai
- Herbal Medicine Research Division, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, Daejeon, 34054, South Korea
| | - Eun Jin Yang
- Clinical Medicine Division, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, Daejeon, 34054, Republic of Korea
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Signal Transduction Pathways of Acupuncture for Treating Some Nervous System Diseases. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:2909632. [PMID: 31379957 PMCID: PMC6657648 DOI: 10.1155/2019/2909632] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 06/23/2019] [Indexed: 12/14/2022]
Abstract
In this article, we review signal transduction pathways through which acupuncture treats nervous system diseases. We electronically searched the databases, including PubMed, MEDLINE, clinical Key, the Cochrane Library, and the China National Knowledge Infrastructure from their inception to December 2018 using the following MeSH headings and keywords alone or in varied combination: acupuncture, molecular, signal transduction, genetic, cerebral ischemic injury, cerebral hemorrhagic injury, stroke, epilepsy, seizure, depression, Alzheimer's disease, dementia, vascular dementia, and Parkinson's disease. Acupuncture treats nervous system diseases by increasing the brain-derived neurotrophic factor level and involves multiple signal pathways, including p38 MAPKs, Raf/MAPK/ERK 1/2, TLR4/ERK, PI3K/AKT, AC/cAMP/PKA, ASK1-JNK/p38, and downstream CREB, JNK, m-TOR, NF-κB, and Bcl-2/Bax balance. Acupuncture affects synaptic plasticity, causes an increase in neurotrophic factors, and results in neuroprotection, cell proliferation, antiapoptosis, antioxidant activity, anti-inflammation, and maintenance of the blood-brain barrier.
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Zhou CH, Xue F, Xue SS, Sang HF, Liu L, Wang Y, Cai M, Zhang ZJ, Tan QR, Wang HN, Peng ZW. Electroacupuncture Pretreatment Ameliorates PTSD-Like Behaviors in Rats by Enhancing Hippocampal Neurogenesis via the Keap1/Nrf2 Antioxidant Signaling Pathway. Front Cell Neurosci 2019; 13:275. [PMID: 31293390 PMCID: PMC6598452 DOI: 10.3389/fncel.2019.00275] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 06/06/2019] [Indexed: 12/14/2022] Open
Abstract
Electroacupuncture (EA) pretreatment is a clinically useful therapy for several brain disorders. However, whether and via which exact molecular mechanisms it ameliorates post-traumatic stress disorder (PTSD) remains unclear. In the present study, rats received EA stimulation for seven consecutive days before exposure to enhanced single prolonged stress (ESPS). Anxiety-like and fear learning behaviors; hippocampal neurogenesis; the expression of nuclear factor erythroid 2-related factor 2 (Nrf2), Kelch-like ECH-associated protein 1 (keap1), and heme oxygenase 1 (HO-1); and the activity of AMP-activated kinase (AMPK) were evaluated at 14 days after ESPS. EA pretreatment improved hippocampal neurogenesis and ameliorated anxiety-like behaviors in ESPS-treated rats. EA pretreatment also increased the expression of Nrf2 and HO-1 and the activity of AMPK. Furthermore, Nrf2 knockdown by a short hairpin RNA affected anxiety-like behaviors and expression of neuroprotective markers (BDNF, DCX) in a manner similar to ESPS alone and dampened the neuroprotective effects of EA pretreatment. In contrast, Keap1 knockdown increased the expression of HO-1, improved hippocampal neurogenesis, and alleviated PTSD-like behaviors. Altogether, our results suggest that EA pretreatment ameliorates ESPS-induced anxiety-like behaviors and prevents hippocampal neurogenesis disruption in a rat model of PTSD possibly through regulation of the keap1/Nrf2 antioxidant defense pathway.
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Affiliation(s)
- Cui-Hong Zhou
- Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Fen Xue
- Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Shan-Shan Xue
- Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Han-Fei Sang
- Department of Anesthesiology, Xiang'an Hospital, Xiamen, China
| | - Ling Liu
- Institution of Neuroscience, Fourth Military Medical University, Xi'an, China
| | - Ying Wang
- Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Min Cai
- Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Zhang-Jin Zhang
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Qing-Rong Tan
- Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Hua-Ning Wang
- Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Zheng-Wu Peng
- Xijing Hospital, Fourth Military Medical University, Xi'an, China
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28
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Zhao Y, Luo D, Ning Z, Rong J, Lao L. Electro-Acupuncture Ameliorated MPTP-Induced Parkinsonism in Mice via TrkB Neurotrophic Signaling. Front Neurosci 2019; 13:496. [PMID: 31156376 PMCID: PMC6528026 DOI: 10.3389/fnins.2019.00496] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Accepted: 04/30/2019] [Indexed: 12/13/2022] Open
Abstract
Neurotrophins, such as brain-derived neurotrophic factor (BDNF), have shown promise as neuroprotective agents, indicating their potential in therapeutic strategies for neurodegenerative disease. However, the inherent bioactivity and pharmaceutical limitations of BDNF compromise its clinical efficacy. Research has documented the beneficial effects of electroacupuncture (EA) against neurodegeneration, possibly by BDNF-mediated mechanisms. The present study was designed to clarify whether EA can mount a neuroprotective effect in mice lesioned with MPTP (1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine) via stimulation of the BDNF-TrkB signaling pathway. We found that EA not only ameliorated the motor dysfunction but also restored the dopaminergic neuronal function and upregulated BDNF expression in MPTP-lesioned mice. Interestingly, the TrkB inhibitor K252a abolished the neuroprotective effects of EA. Western blot analyses further demonstrated that EA might recover the level of phospho-Akt, phospho-ERK1/2, and BDNF against MPTP neurotoxicity via reversing the imbalance between TrkB FL and TrkB T1. Taken together, the results of the present study show that EA stimulation can ameliorate MPTP-induced parkinsonism in mice. Such a neuroprotective effect may be partially mediated via restoring TrkB neurotrophic signaling.
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Affiliation(s)
- Yingke Zhao
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Dan Luo
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Zhipeng Ning
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Jianhui Rong
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Lixing Lao
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
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29
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Ko JH, Lee H, Kim SN, Park HJ. Does Acupuncture Protect Dopamine Neurons in Parkinson's Disease Rodent Model?: A Systematic Review and Meta-Analysis. Front Aging Neurosci 2019; 11:102. [PMID: 31139074 PMCID: PMC6517785 DOI: 10.3389/fnagi.2019.00102] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Accepted: 04/16/2019] [Indexed: 12/19/2022] Open
Abstract
Background: Acupuncture has been reported to have significant effects, not only in alleviating impaired motor function, but also rescuing dopaminergic neuron deficits in rodent models of Parkinson's disease (PD). However, a systemic analysis of these beneficial effects has yet to be performed. Objective: To evaluate the neuroprotective effect of acupuncture in animal models of PD. Methods: A literature search of the PubMed, MEDLINE, EMBASE, China National Knowledge Infrastructure, Research Information Service System, and Japan Society of Acupuncture and Moxibustion databases was performed to retrieve studies that investigated the effects of acupuncture on PD. The quality of each included study was evaluated using the 10-item checklist modified from the Collaborative Approach to Meta-Analysis and Review of Animal Data from Experimental Studies. RevMan version 5.3 (Foundation for Statistical Computing, Vienna, Austria) was used for meta-analysis. Results: The 42 studies included scored between 2 and 7 points, with a mean score of 4.6. Outcome measures included tyrosine hydroxylase (TH) level and dopamine content. Meta-analysis results revealed statistically significant effects of acupuncture for increasing both TH levels (33.97 [95% CI 33.15-34.79]; p < 0.00001) and dopamine content (4.23 [95% CI 3.53-4.92]; p < 0.00001) compared with that observed in PD control groups. In addition, motor dysfunctions exhibited by model PD animals were also mitigated by acupuncture treatment. Conclusions: Although there were limitations in the number and quality of the included studies, results of this analysis suggest that acupuncture exerts a protective effect on dopaminergic neurons in rodent models of PD.
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Affiliation(s)
- Jade Heejae Ko
- College of Korean Medicine, Dongguk University, Goyang, South Korea.,Graduate School, Dongguk University, Seoul, South Korea
| | - Hyangsook Lee
- Acupuncture and Meridian Science Research Center, Seoul, South Korea.,College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Seung-Nam Kim
- College of Korean Medicine, Dongguk University, Goyang, South Korea
| | - Hi-Joon Park
- Acupuncture and Meridian Science Research Center, Seoul, South Korea.,College of Korean Medicine, Kyung Hee University, Seoul, South Korea
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30
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Tamtaji OR, Naderi Taheri M, Notghi F, Alipoor R, Bouzari R, Asemi Z. The effects of acupuncture and electroacupuncture on Parkinson's disease: Current status and future perspectives for molecular mechanisms. J Cell Biochem 2019; 120:12156-12166. [PMID: 30938859 DOI: 10.1002/jcb.28654] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 12/18/2018] [Accepted: 02/07/2019] [Indexed: 12/11/2022]
Abstract
Among the progressive neurodegenerative disorders, Parkinson's disease (PD) is the second most common. Different factors have critical role in pathophysiology of PD such as apoptosis pathways, inflammatory cytokines, oxidative stress, and neurotransmitters and its receptors abnormalities. Acupuncture and electroacupuncture were considered as nondrug therapies for PD. Although numerous studies has been conducted for assessing the mechanism underlying electroacupuncture and acupuncture, various principal aspects of these treatment procedures remain not well-known. There have also been few investigations on the molecular mechanism of acupuncture and electroacupuncture therapy effects in PD. This review evaluates the effects of electroacupuncture and acupuncture on the molecular mechanism in PD.
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Affiliation(s)
- Omid Reza Tamtaji
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Islamic Republic of Iran
| | - Mojtaba Naderi Taheri
- Nursing and Midwifery Care Research Center, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran.,Deptartment of Community Health and Geriatric Nursing, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Fahimeh Notghi
- Neuromusculoskeletal Research Center, Iran University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Reza Alipoor
- Student Research Committee, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Reihanesadat Bouzari
- Department of Neurology, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Islamic Republic of Iran
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赵 茸, 王 天, 狄 政, 杨 军, 徐 敏, 刘 志, 朱 旭, 邬 小, 高 晓. [Voxel-based analysis of cerebral blood flow changes in Parkinson disease using arterial spin labeling technique]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2018; 38:117-122. [PMID: 33177029 PMCID: PMC6765609 DOI: 10.3969/j.issn.1673-4254.2018.01.19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Indexed: 06/11/2023]
Abstract
OBJECTIVE To explore the imaging biomarker for early diagnosis and disease course monitoring of Parkinson disease (PD) in arterial spin labeling (ASL) technique. METHODS Between July, 2014 and May, 2017, 23 patients with PD underwent magnetic resonance imaging (MRI) and ASL examinations in our hospital, including 13 in the early stage and 10 in advanced stages. Voxel-based analysis (VBA) was used to observe the regional cerebral blood flow (rCBF) characteristics in PD patients in different stages and three-dimensional continuous arterial spin labeling (3D CASL) was used to analyze the mean cerebral blood flow (mCBF). RESULTS No significant difference was found in mCBF among PD patients in the early stage, patients in advanced stages and normal control subjects (P=0.30). Compared with the normal control group, the patients with early-stage PD had decreased rCBF in resting state mainly in the right superior occipital gyrus and the right superior frontal gyrus as revealed by VBA (P < 0.001); the patients with advanced PD showed decreased rCBF mainly in the left precentral gyrus and the postcentral gyrus (P < 0.001). The patients with advanced PD exhibited lowered rCBF in the right substantia nigra and the bilateral corpus callosum as compared with the early-stage patients (P < 0.001). CONCLUSIONS VBA of ASL reveals rCBF alterations in association with the disease progression in PD patients, suggesting that this technique might provide assistance in identification of potential markers for early PD diagnosis and for monitoring the disease course.
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Affiliation(s)
- 茸 赵
- 西安交通大学医学院附属西安市中心医院 神经内科,陕西 西安 710003Department of Neurology, Xi'an Central Hospital Affiliated to Xi'an Jiaotong University College of Medicine, Xi'an 710003, China
| | - 天仲 王
- 西安交通大学医学院附属西安市中心医院 神经内科,陕西 西安 710003Department of Neurology, Xi'an Central Hospital Affiliated to Xi'an Jiaotong University College of Medicine, Xi'an 710003, China
- 延安大学医学院,陕西 延安 716000Medical College of Yan'an University, Yan'an 716000, China
| | - 政莉 狄
- 西安交通大学医学院附属西安市中心医院 神经内科,陕西 西安 710003Department of Neurology, Xi'an Central Hospital Affiliated to Xi'an Jiaotong University College of Medicine, Xi'an 710003, China
| | - 军乐 杨
- 西安交通大学医学院附属西安市中心医院 放射科,陕西 西安 710003Department of Radiology, Xi'an Central Hospital Affiliated to Xi'an Jiaotong University College of Medicine, Xi'an 710003, China
| | - 敏 徐
- 西安交通大学医学院附属西安市中心医院 放射科,陕西 西安 710003Department of Radiology, Xi'an Central Hospital Affiliated to Xi'an Jiaotong University College of Medicine, Xi'an 710003, China
| | - 志勤 刘
- 西安交通大学医学院附属西安市中心医院 神经内科,陕西 西安 710003Department of Neurology, Xi'an Central Hospital Affiliated to Xi'an Jiaotong University College of Medicine, Xi'an 710003, China
| | - 旭蓉 朱
- 西安交通大学医学院附属西安市中心医院 神经内科,陕西 西安 710003Department of Neurology, Xi'an Central Hospital Affiliated to Xi'an Jiaotong University College of Medicine, Xi'an 710003, China
- 延安大学医学院,陕西 延安 716000Medical College of Yan'an University, Yan'an 716000, China
| | - 小平 邬
- 西安交通大学医学院附属西安市中心医院 放射科,陕西 西安 710003Department of Radiology, Xi'an Central Hospital Affiliated to Xi'an Jiaotong University College of Medicine, Xi'an 710003, China
| | - 晓宇 高
- 西安交通大学医学院附属西安市中心医院 神经内科,陕西 西安 710003Department of Neurology, Xi'an Central Hospital Affiliated to Xi'an Jiaotong University College of Medicine, Xi'an 710003, China
- 延安大学医学院,陕西 延安 716000Medical College of Yan'an University, Yan'an 716000, China
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Taherian R, Arabahmadi M, Taherian M. Investigation of the Effect of Cycloserine on Motor Function in a Rat Model of Parkinson’s disease. CASPIAN JOURNAL OF NEUROLOGICAL SCIENCES 2017. [DOI: 10.29252/nirp.cjns.3.11.185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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