Mina Ahmadi Kakavandi, Shahnaz Shahrbanian, Mohammad Reza Kordi, Bahram Mohammad Soltani
{"title":"比较有氧运动与阻力运动对实验性自身免疫性脑脊髓炎小鼠体内微RNA-155、血清和糖皮质激素调节激酶3的表达以及疼痛阈值的影响","authors":"Mina Ahmadi Kakavandi, Shahnaz Shahrbanian, Mohammad Reza Kordi, Bahram Mohammad Soltani","doi":"","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>Multiple sclerosis is a complex neurological disorder in which the immune system attacks the myelin sheath, leading to a range of symptoms. microRNA-155 plays a significant role in the pathogenesis of multiple sclerosis and neuropathic pain. Serum- and glucocorticoid-regulated kinase 3 (SGK3) protein is the target of microRNA-155. Exercise can induce long-term changes in the expression of microRNAs and their target proteins. This study aims to compare the effects of resistance and aerobic exercises on the expression of microRNA-155, SGK3, and pain threshold in experimental autoimmune encephalomyelitis mice.</p><p><strong>Methods: </strong>For this purpose, 24 female C57BL6 mice were divided into four groups using a simple random sampling method: healthy, experimental autoimmune encephalomyelitis, resistance exercise + experimental autoimmune encephalomyelitis, and aerobic exercise + experimental autoimmune encephalomyelitis. The exercise groups underwent four weeks of training, consisting of 5 sessions of 30 minutes per week. The expression of microRNA-155, SGK3 protein, and pain threshold were assessed using the real-time polymerase chain reaction method, Western blot analysis, and the tail flick test, respectively.</p><p><strong>Results: </strong>The results indicated significant changes in the expression of microRNA-155 (F = 22.05, P = .0003), SGK3 (F = 26.70, P = .0002), and pain threshold (F = 5.05, P = .009). Both resistance and aerobic exercises significantly down-regulated microRNA-155 and increased the expression of SGK3 compared to the experimental autoimmune encephalomyelitis control group (P < .05). The pain threshold in the mice also increased in both exercise groups (P < .05). No significant differences were observed between the resistance and aerobic exercise groups in any outcomes (P > .05).</p><p><strong>Conclusion: </strong>Exercise training, through its impact on epigenetic factors, may serve as an effective therapeutic intervention to alleviate pain in individuals with multiple sclerosis and could significantly manage disease symptoms.</p>","PeriodicalId":7571,"journal":{"name":"Alternative therapies in health and medicine","volume":null,"pages":null},"PeriodicalIF":1.9000,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Comparing Effects of Aerobic Versus Resistance Exercise on Expression of MicroRNA-155, Serum- and Glucocorticoid-Regulated Kinase 3, and Pain Threshold in Mice with Experimental Autoimmune Encephalomyelitis.\",\"authors\":\"Mina Ahmadi Kakavandi, Shahnaz Shahrbanian, Mohammad Reza Kordi, Bahram Mohammad Soltani\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objectives: </strong>Multiple sclerosis is a complex neurological disorder in which the immune system attacks the myelin sheath, leading to a range of symptoms. microRNA-155 plays a significant role in the pathogenesis of multiple sclerosis and neuropathic pain. Serum- and glucocorticoid-regulated kinase 3 (SGK3) protein is the target of microRNA-155. Exercise can induce long-term changes in the expression of microRNAs and their target proteins. This study aims to compare the effects of resistance and aerobic exercises on the expression of microRNA-155, SGK3, and pain threshold in experimental autoimmune encephalomyelitis mice.</p><p><strong>Methods: </strong>For this purpose, 24 female C57BL6 mice were divided into four groups using a simple random sampling method: healthy, experimental autoimmune encephalomyelitis, resistance exercise + experimental autoimmune encephalomyelitis, and aerobic exercise + experimental autoimmune encephalomyelitis. The exercise groups underwent four weeks of training, consisting of 5 sessions of 30 minutes per week. The expression of microRNA-155, SGK3 protein, and pain threshold were assessed using the real-time polymerase chain reaction method, Western blot analysis, and the tail flick test, respectively.</p><p><strong>Results: </strong>The results indicated significant changes in the expression of microRNA-155 (F = 22.05, P = .0003), SGK3 (F = 26.70, P = .0002), and pain threshold (F = 5.05, P = .009). Both resistance and aerobic exercises significantly down-regulated microRNA-155 and increased the expression of SGK3 compared to the experimental autoimmune encephalomyelitis control group (P < .05). The pain threshold in the mice also increased in both exercise groups (P < .05). No significant differences were observed between the resistance and aerobic exercise groups in any outcomes (P > .05).</p><p><strong>Conclusion: </strong>Exercise training, through its impact on epigenetic factors, may serve as an effective therapeutic intervention to alleviate pain in individuals with multiple sclerosis and could significantly manage disease symptoms.</p>\",\"PeriodicalId\":7571,\"journal\":{\"name\":\"Alternative therapies in health and medicine\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2024-10-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Alternative therapies in health and medicine\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"INTEGRATIVE & COMPLEMENTARY MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Alternative therapies in health and medicine","FirstCategoryId":"3","ListUrlMain":"","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"INTEGRATIVE & COMPLEMENTARY MEDICINE","Score":null,"Total":0}
Comparing Effects of Aerobic Versus Resistance Exercise on Expression of MicroRNA-155, Serum- and Glucocorticoid-Regulated Kinase 3, and Pain Threshold in Mice with Experimental Autoimmune Encephalomyelitis.
Objectives: Multiple sclerosis is a complex neurological disorder in which the immune system attacks the myelin sheath, leading to a range of symptoms. microRNA-155 plays a significant role in the pathogenesis of multiple sclerosis and neuropathic pain. Serum- and glucocorticoid-regulated kinase 3 (SGK3) protein is the target of microRNA-155. Exercise can induce long-term changes in the expression of microRNAs and their target proteins. This study aims to compare the effects of resistance and aerobic exercises on the expression of microRNA-155, SGK3, and pain threshold in experimental autoimmune encephalomyelitis mice.
Methods: For this purpose, 24 female C57BL6 mice were divided into four groups using a simple random sampling method: healthy, experimental autoimmune encephalomyelitis, resistance exercise + experimental autoimmune encephalomyelitis, and aerobic exercise + experimental autoimmune encephalomyelitis. The exercise groups underwent four weeks of training, consisting of 5 sessions of 30 minutes per week. The expression of microRNA-155, SGK3 protein, and pain threshold were assessed using the real-time polymerase chain reaction method, Western blot analysis, and the tail flick test, respectively.
Results: The results indicated significant changes in the expression of microRNA-155 (F = 22.05, P = .0003), SGK3 (F = 26.70, P = .0002), and pain threshold (F = 5.05, P = .009). Both resistance and aerobic exercises significantly down-regulated microRNA-155 and increased the expression of SGK3 compared to the experimental autoimmune encephalomyelitis control group (P < .05). The pain threshold in the mice also increased in both exercise groups (P < .05). No significant differences were observed between the resistance and aerobic exercise groups in any outcomes (P > .05).
Conclusion: Exercise training, through its impact on epigenetic factors, may serve as an effective therapeutic intervention to alleviate pain in individuals with multiple sclerosis and could significantly manage disease symptoms.
期刊介绍：
Launched in 1995, Alternative Therapies in Health and Medicine has a mission to promote the art and science of integrative medicine and a responsibility to improve public health. We strive to maintain the highest standards of ethical medical journalism independent of special interests that is timely, accurate, and a pleasure to read. We publish original, peer-reviewed scientific articles that provide health care providers with continuing education to promote health, prevent illness, and treat disease. Alternative Therapies in Health and Medicine was the first journal in this field to be indexed in the National Library of Medicine. In 2006, 2007, and 2008, ATHM had the highest impact factor ranking of any independently published peer-reviewed CAM journal in the United States—meaning that its research articles were cited more frequently than any other journal’s in the field.
Alternative Therapies in Health and Medicine does not endorse any particular system or method but promotes the evaluation and appropriate use of all effective therapeutic approaches. Each issue contains a variety of disciplined inquiry methods, from case reports to original scientific research to systematic reviews. The editors encourage the integration of evidence-based emerging therapies with conventional medical practices by licensed health care providers in a way that promotes a comprehensive approach to health care that is focused on wellness, prevention, and healing. Alternative Therapies in Health and Medicine hopes to inform all licensed health care practitioners about developments in fields other than their own and to foster an ongoing debate about the scientific, clinical, historical, legal, political, and cultural issues that affect all of health care.
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