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Xu W, Li J, Ji C, Fang D, Yao L, Xu N, Yi W. Activation of POMC neurons to adiponectin participating in EA-mediated improvement of high-fat diet IR mice. Front Neurosci 2023; 17:1145079. [PMID: 37034166 PMCID: PMC10077892 DOI: 10.3389/fnins.2023.1145079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 02/27/2023] [Indexed: 04/11/2023] Open
Abstract
Background Insulin resistance (IR) is one of the common pathological manifestations of metabolic-related diseases, and the prevalence of relevant diseases is high. Acupuncture is beneficial to IR patients, but the central mechanism underlying this treatment remains unclear. This study provides mechanistic insights into how electroacupuncture (EA) improves IR through the response of Pro-opiomelanocortin (POMC) neurons to adiponectin (Adipo). Methods Glucose tolerance tests (GTT), Insulin tolerance tests (ITT) and fasting blood glucose (FBG) were detected by glucometer. Serum insulin, Adipo and skeletal muscle adiponectin receptor 1 (AdipoR1) protein levels were examined by ELISA. Homeostasis model assessment estimated insulin resistance (HOMA-IR) was calculated using the following formula: HOMA-IR = fasting insulin (FINS) (mU/L) × FBG (mmol/L)/22.5. The expression levels of AdipoR1 and Adipo mRNA in skeletal muscle were detected by real-time PCR quantification. The co-marking of c-Fos/AdipoR1 and POMC neurons were investigated using immunofluorescence. Spontaneous excitatory postsynaptic currents (sEPSCs) of POMC neurons and the response of POMC neurons to Adipo were detected via electrophysiology. Results EA significantly ameliorated HFD-induced impairment of GTT, ITT, FBG, and HOMA-IR which was correlated with recovery of the expression level of AdipoR1 and Adipo in skeletal muscle. The improved response of POMC neurons to Adipo in the hypothalamus may be a key factor in correcting abnormal glucose tolerance and improving IR. Conclusion This study demonstrates that EA can ameliorate HFD-induced impaired glucose tolerance through improved response of POMC neurons to Adipo in the hypothalamus, providing insight into the central mechanism of improving IR through EA.
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Affiliation(s)
- Wanling Xu
- South China Research Center for Acupuncture and Moxibustion, Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Junfeng Li
- South China Research Center for Acupuncture and Moxibustion, Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chang Ji
- The First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Danwei Fang
- South China Research Center for Acupuncture and Moxibustion, Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Lulu Yao
- South China Research Center for Acupuncture and Moxibustion, Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Nenggui Xu
- South China Research Center for Acupuncture and Moxibustion, Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wei Yi
- South China Research Center for Acupuncture and Moxibustion, Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
- *Correspondence: Wei Yi,
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Wen S, An R, Li ZG, Lai ZX, Li DL, Cao JX, Chen RH, Zhang WJ, Li QH, Lai XF, Sun SL, Sun LL. Citrus maxima and tea regulate AMPK signaling pathway to retard the progress of nonalcoholic fatty liver disease. Food Nutr Res 2022; 66:7652. [PMID: 35757439 PMCID: PMC9199835 DOI: 10.29219/fnr.v66.7652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 10/31/2021] [Accepted: 11/04/2021] [Indexed: 11/30/2022] Open
Abstract
Background Nonalcoholic fatty liver disease (NAFLD) is a chronic metabolic disease that easily induces hepatitis, cirrhosis, and even liver cancer. The long-term use of NAFLD therapeutic drugs produces toxicity and drug resistance. Therefore, it is necessary to develop high efficiency and low-toxicity active ingredients to alleviate NAFLD. Objective This study aimed to reveal the role and mechanism of a new functional food CMT in alleviating NAFLD. Results In the ob/ob fatty liver mice models, the CMT extracts significantly inhibited the weight gain of the mice and reduced the accumulation of white fat. The anatomical and pathological results showed that CMT relieved fatty liver in mice and reduced excessive lipid deposition and inflammatory infiltration. Serological and liver biochemical indicators suggest that CMT reduced dyslipidemia and liver damage caused by fatty liver. CMT obviously activated the adenosine 5′-monophosphate-activated protein kinase (AMPK)/acetyl-coA carboxylase (ACC) and AMPK/fatty acid synthase (FAS) signaling pathways, promoted fat oxidation, and inhibited synthesis. Moreover, CMT regulated the expression of inflammatory factors to relieve hepatitis caused by NAFLD. Conclusion The study explained the role and mechanism of CMT in alleviating NAFLD and suggested that the active ingredients of CMT might be beneficial in NAFLD therapy.
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Affiliation(s)
- Shuai Wen
- Tea Research Institute, Guangdong Academy of Agricultural Sciences / Guangdong Key Laboratory of Tea Resources Innovation & Utilization, Guangzhou, China
| | - Ran An
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, China
| | - Zhi-Gang Li
- Tea Research Institute, Guangdong Academy of Agricultural Sciences / Guangdong Key Laboratory of Tea Resources Innovation & Utilization, Guangzhou, China
| | - Zhao-Xiang Lai
- Tea Research Institute, Guangdong Academy of Agricultural Sciences / Guangdong Key Laboratory of Tea Resources Innovation & Utilization, Guangzhou, China
| | - Dong-Li Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, China.,International Healthcare Innovation Institute (Jiangmen), Jiangmen, China
| | - Jun-Xi Cao
- Tea Research Institute, Guangdong Academy of Agricultural Sciences / Guangdong Key Laboratory of Tea Resources Innovation & Utilization, Guangzhou, China
| | - Ruo-Hong Chen
- Tea Research Institute, Guangdong Academy of Agricultural Sciences / Guangdong Key Laboratory of Tea Resources Innovation & Utilization, Guangzhou, China
| | - Wen-Ji Zhang
- Tea Research Institute, Guangdong Academy of Agricultural Sciences / Guangdong Key Laboratory of Tea Resources Innovation & Utilization, Guangzhou, China
| | - Qiu-Hua Li
- Tea Research Institute, Guangdong Academy of Agricultural Sciences / Guangdong Key Laboratory of Tea Resources Innovation & Utilization, Guangzhou, China
| | - Xing-Fei Lai
- Tea Research Institute, Guangdong Academy of Agricultural Sciences / Guangdong Key Laboratory of Tea Resources Innovation & Utilization, Guangzhou, China
| | - Shi-Li Sun
- Tea Research Institute, Guangdong Academy of Agricultural Sciences / Guangdong Key Laboratory of Tea Resources Innovation & Utilization, Guangzhou, China
| | - Ling-Li Sun
- Tea Research Institute, Guangdong Academy of Agricultural Sciences / Guangdong Key Laboratory of Tea Resources Innovation & Utilization, Guangzhou, China
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Chen Y, Liu H, Yu Z, Yang Y, Huang Q, Deng C, Rao H, Wu H. ALDH2 Polymorphism rs671 *1/*2 Genotype is a Risk Factor for the Development of Alcoholic Liver Cirrhosis in Hakka Alcoholics. Int J Gen Med 2022; 15:4067-4077. [PMID: 35450031 PMCID: PMC9017692 DOI: 10.2147/ijgm.s356761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 04/05/2022] [Indexed: 01/19/2023] Open
Abstract
Background Alcoholics are prone to alcoholic cirrhosis (ALC). Aldehyde dehydrogenase 2 (ALDH2) is involved in alcohol metabolism. Herein, the relationship between ALDH2 genotypes and ALC was analyzed among Hakka alcoholics in southern China. Methods A total of 213 alcoholics and 214 non-alcoholics were included in the study. The ALDH2 gene rs671 polymorphism was analyzed, life history, disease history, and auxiliary examination results of these participants were collected. Results The alcoholics had higher level of total serum protein, and serum globulin, lower level of serum albumin, serum albumin/globulin ratio, serum prealbumin, neutrophil-to-lymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR), and platelet-to-lymphocyte ratio (PLR) than non-alcoholics. In the 213 alcoholics, 180 developed ALC. There were 206 non-ALC persons in the 214 non-alcoholics. The proportion of the ALDH2 rs671 G/G homozygous (*1/*1) was significantly lower in ALC patients (83.3%) than that of other groups (100.0% in non-ALC in alcoholics, 95.6% in non-ALC in non-alcoholics), while the proportion of the G/A heterozygous (*1/*2) was significantly higher in ALC patients (16.7%) than that of other groups (0% in non-ALC in alcoholics, 4.4% in non-ALC in non-alcoholics). Logistic regression analysis indicated that participants with low level of NLR (adjusted OR 5.543, 95% CI 2.964–10.368, P<0.001), LMR (adjusted OR 9.256, 95% CI 4.740–18.076, P<0.001), and PLR (adjusted OR 6.047, 95% CI 3.372–10.845, P<0.001), and ALDH2 G/A genotype (adjusted OR 6.323, 95% CI 2.477–16.140, P<0.001) had a significantly higher risk of ALC. Conclusion ALDH2 polymorphism rs671 *1/*2 genotype is a potential risk factor for the development of ALC among Hakka alcoholics.
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Affiliation(s)
- Yijin Chen
- Department of Gastroenterology, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China.,Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka Population, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China
| | - Hongtao Liu
- Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka Population, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China.,Department of Gastrointestinal Surgery, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China
| | - Zhikang Yu
- Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka Population, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China.,Center for Precision Medicine, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China
| | - Yang Yang
- Department of Gastroenterology, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China.,Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka Population, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China
| | - Qingyan Huang
- Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka Population, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China.,Center for Precision Medicine, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China
| | - Changqing Deng
- Department of Gastroenterology, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China.,Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka Population, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China
| | - Hui Rao
- Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka Population, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China.,Center for Precision Medicine, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China
| | - Heming Wu
- Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka Population, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China.,Center for Precision Medicine, Meizhou People's Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, People's Republic of China
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Zhou CH, Xue F, Shi QQ, Xue SS, Zhang T, Ma XX, Yu LS, Liu C, Wang HN, Peng ZW. The Impact of Electroacupuncture Early Intervention on the Brain Lipidome in a Mouse Model of Post-traumatic Stress Disorder. Front Mol Neurosci 2022; 15:812479. [PMID: 35221914 PMCID: PMC8866946 DOI: 10.3389/fnmol.2022.812479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 01/18/2022] [Indexed: 11/13/2022] Open
Abstract
The neuroprotective effect of electroacupuncture (EA) treatment has been well studied; growing evidence suggests that changes in lipid composition may be involved in the pathogenesis of post-traumatic stress disorder (PTSD) and may be a target for treatment. However, the influence of early EA intervention on brain lipid composition in patients with PTSD has never been investigated. Using a modified single prolonged stress (mSPS) model in mice, we assessed the anti-PTSD-like effects of early intervention using EA and evaluated changes in lipid composition in the hippocampus and prefrontal cortex (PFC) using a mass spectrometry-based lipidomic approach. mSPS induced changes in lipid composition in the hippocampus, notably in the content of sphingolipids, glycerolipids, and fatty acyls. These lipid changes were more robust than those observed in the PFC. Early intervention with EA after mSPS ameliorated PTSD-like behaviors and partly normalized mSPS-induced lipid changes, notably in the hippocampus. Cumulatively, our data suggest that EA may reverse mSPS-induced PTSD-like behaviors due to region-specific regulation of the brain lipidome, providing new insights into the therapeutic mechanism of EA.
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Affiliation(s)
- Cui-Hong Zhou
- Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi’an, China
- Department of Toxicology, Shaanxi Key Lab of Free Radical Biology and Medicine, The Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, School of Public Health, Air Force Medical University, Xi’an, China
| | - Fen Xue
- Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi’an, China
- Department of Toxicology, Shaanxi Key Lab of Free Radical Biology and Medicine, The Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, School of Public Health, Air Force Medical University, Xi’an, China
| | - Qing-Qing Shi
- Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Shan-Shan Xue
- Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Tian Zhang
- Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Xin-Xu Ma
- Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Li-Sheng Yu
- Department of General Medicine, Shaanxi Provincial People’s Hospital, Xi’an, China
| | - Chuang Liu
- Department of Obstetrics, Xijing Hospital, Fourth Military Medical University, Xi’an, China
| | - Hua-Ning Wang
- Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi’an, China
- Department of Toxicology, Shaanxi Key Lab of Free Radical Biology and Medicine, The Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, School of Public Health, Air Force Medical University, Xi’an, China
- *Correspondence: Hua-Ning Wang,
| | - Zheng-Wu Peng
- Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi’an, China
- Zheng-Wu Peng,
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Tamiya Y, Hamba H, Mitomo K, Furusawa M, Muramatsu T. High-cholesterol Condition Promotes Apical Periodontitis and Bone Resorption in Rats. J HARD TISSUE BIOL 2021. [DOI: 10.2485/jhtb.30.199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
| | - Hidenori Hamba
- Department of Operative Dentistry, Cariology and Pulp Biology, Tokyo Dental College
| | - Keisuke Mitomo
- Department of Operative Dentistry, Cariology and Pulp Biology, Tokyo Dental College
| | | | - Takashi Muramatsu
- Department of Operative Dentistry, Cariology and Pulp Biology, Tokyo Dental College
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Zhang Z, Ni L, Zhang L, Zha D, Hu C, Zhang L, Feng H, Wei X, Wu X. Empagliflozin Regulates the AdipoR1/p-AMPK/p-ACC Pathway to Alleviate Lipid Deposition in Diabetic Nephropathy. Diabetes Metab Syndr Obes 2021; 14:227-240. [PMID: 33500643 PMCID: PMC7822229 DOI: 10.2147/dmso.s289712] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 12/24/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Abnormal lipid deposition in the progress of diabetic nephropathy (DN) plays an important role in a number of studies that have shown that SGLT2 inhibitor (SGLT2i) empagliflozin plays an important role in lipid metabolism, but its mechanism is still unclear. METHODS We aimed to explore the effect of empagliflozin on lipid levels in kidney cancer patients with DN and postoperative patients without DN kidney carcinoma; the patients with DN showed ectopic lipid deposition. In type 2 diabetes model mice induced by streptozotocin (STZ) and a high-fat diet, combined AMPK plus empagliflozin or empagliflozin inhibitor plus compound C was applied, followed by analyses of the blood, urine and kidney indexes to observe the correlation between SGLT2i and AMPK and lipid metabolism in diabetic kidney disease. We determined whether DN in patients with renal tubular atrophy involved lipid metabolism. RESULTS In clinical specimens, the adiponectin receptor AdipoR1 was reduced, and the phosphorylation acetyl-CoA carboxylase (p-ACC) was increased. In vitro and in vivo pathological immunofluorescence and Western blotting confirmed that, under the condition of high glucose, malpighian tubules displayed ectopic lipid deposition and expressed related lipid parameters accompanied by fibrosis. Empagliflozin intervention reduced lipid deposition fibrosis and renal tubular atrophy, and the addition of compound C promoted disease progression. Moreover, siAdipoR1 transfection proved that AdipoR1 affected P-AMPK and then p-ACC affected lipid metabolism in renal tubular cells. CONCLUSION According to the above experimental results, empagliflozin could reduce lipid metabolism of DN through AdipoR1/P-AMPK/P-ACC pathway and delay DN progress.
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Affiliation(s)
- Zhiqin Zhang
- Department of Nephrology, Zhongnan Hospital of Wuhan University, Wuhan430071, People’s Republic of China
| | - Lihua Ni
- Department of Nephrology, Zhongnan Hospital of Wuhan University, Wuhan430071, People’s Republic of China
| | - Lian Zhang
- Department of Nephrology, Zhongnan Hospital of Wuhan University, Wuhan430071, People’s Republic of China
| | - Dongqing Zha
- Department of Nephrology, Zhongnan Hospital of Wuhan University, Wuhan430071, People’s Republic of China
| | - Chun Hu
- Department of Nephrology, Zhongnan Hospital of Wuhan University, Wuhan430071, People’s Republic of China
| | - Lingli Zhang
- Department of Nephrology, Zhongnan Hospital of Wuhan University, Wuhan430071, People’s Republic of China
| | - Huiling Feng
- Department of Nephrology, Zhongnan Hospital of Wuhan University, Wuhan430071, People’s Republic of China
| | - Xiaobao Wei
- Department of Nephrology, Zhongnan Hospital of Wuhan University, Wuhan430071, People’s Republic of China
| | - Xiaoyan Wu
- Department of Nephrology, Zhongnan Hospital of Wuhan University, Wuhan430071, People’s Republic of China
- Correspondence: Xiaoyan Wu Department of Nephrology, Zhongnan Hospital of Wuhan University, Wuhan430071, People’s Republic of ChinaTel +86 15972935798 Email
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Zhang Y, Li J, Wei D, Mo G, Yu C, Wang L, Zhuo Y, Xu K, Zhang Y, Xue Y, Huang W, Zhou Z. Genome-Wide Regulation of Electroacupuncture and Treadmill Exercise on Diet-Induced Obese Rats. Evid Based Complement Alternat Med 2020; 2020:8764507. [PMID: 33062027 DOI: 10.1155/2020/8764507] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 08/08/2020] [Accepted: 08/26/2020] [Indexed: 01/06/2023]
Abstract
Acupuncture has been widely used for obesity treatment, but its mechanism is still unclear. To investigate the molecular mechanisms, we applied electroacupuncture (EA) at the Zusanli (ST36) acupoint and treadmill exercise (TE) in a diet-induced obese (DIO) rat model and used RNA sequencing (RNA-seq) to identify molecular consequences. Forty Sprague-Dawley male rats were selected and randomly divided into five groups: control (C), DIO model (M), EA, TE, and EA + TE groups. According to the results, acupuncture reduced body weight and the ratio of retroperitoneal white adipose tissue (retro-WAT) to body weight. Total RNA was extracted from the retro-WAT from five groups for RNA-seq. Differentially expressed genes (DEG) analysis showed that there were obvious differences among the four comparisons of C vs. M, M vs. EA, M vs. TE, and M vs. EA + TE, followed by 1383, 913, 3324, and 2794 DE genes. Gene ontology (GO) term enrichment analysis and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis were performed to further classify the DEGs. Several GO terms were commonly significantly enriched in both M vs. TE and M vs. EA, such as myofibril and muscle contraction. In addition, some pathways were regulated by EA and TE, such as the peroxisome proliferator activated receptor signaling pathway and calcium signaling pathway. This study is the first to compare and analyze the differences in gene expression profiles in the retro-WAT of rats in different groups, which provide a clue for further investigation into the molecular mechanisms of obesity treatment by EA and TE.
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