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Optimization and experimental analysis of sweet potato ship-shaped transplanting trajectory using particle swarm algorithm

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International Journal of Agricultural and Biological Engineering 2024年第3期17卷 100-107页

作者： Zhengduo Liu Lin Hua Zhaoqin Lyu Jiaji Hu Wenxiu Zheng College of Mechanical and Vehicle Engineering West Anhui UniversityLu’an 237000AnhuiChina traditional chinese medicine institute of anhui dabie mountain West Anhui UniversityLu’an 237012AnhuiChina College of Mechanical and Electronic Engineering Shandong Agricultural UniversityTai’an 271018ShandongChina anhui Zhengyang Machinery Technology Co. Ltd.Lu’an 237012AnhuiChina

The mechanization of ship-shaped transplanting is currently an urgent problem that should be *** movement trajectory of the transplanting mechanism is the key technology to perform ship-shaped *** this study,a ship-shaped transplanting trajectory was built and a mathematical model of a four-link transplanting mechanism was developed based on the requirements of the sweet potato transplanting agronomic *** particle swarm optimization algorithm was used,with the length of the four-bar mechanism and the installation angle of the fixed bar serving as the variables to *** objective was to minimize the deviation of the ship-shaped transplanting trajectory,yielding an iterative optimization *** MATLAB simulation results showed that the penalty factors of different proportions in the adaptive particle swarm optimization algorithm affected the transplanting *** optimal penalty factor parameters areα=0.6,β=*** ensure that the transplanting trajectory fulfills the agronomic requirements,and limit the deviation in the return trajectory of the *** sizes of the optimized four-bar mechanism were 110,312,245,160,360,and,160 *** determined installation angle was 100°.The results of the field experiments demonstrated that the optimized four-bar transplanting mechanism can better fulfill the agronomic technical requirements of sweet potato ship-shaped *** a transplanting speed of 0.2 m/s,the average qualified rates of insertion depth,insertion length,and tail height were equal to 94.00%,93.83%,and 91.67%.The results obtained in this study provide a theoretical basis and technical support for studying and developing sweet potato ship-shaped transplanting machinery.

关键词： sweet potato oblique insertion method mechanical arm particle swarm

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Efficacy and safety of Qingfei Huatan formula in the treatment of acute exacerbation of chronic obstructive pulmonary disease: A multi-centre,randomised, double-blind, placebo-controlled trial

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Journal of Integrative medicine 2024年第5期22卷 561-569页

作者： Hui-zhi Zhu Cheng-yi Li Liang-ji Liu Jia-bing Tong Zhi-hui Lan Shu-guang Tian Qiao Li Xiang-li Tong Ji-feng Wu Zhen-gang Zhu Su-yun Li Jian-sheng Li Department of Respiratory medicine the First Affiliated Hospital of Anhui University of Traditional Chinese Medicine Graduate School Anhui University of Traditional Chinese Medicine Department of Respiratory medicine Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine Department of Respiratory Diseases the First Affiliated Hospital of Henan University of Traditional Chinese Medicine Department of Pulmonary Diseases Taihe Hospital of Traditional Chinese Medicine Affiliated to Anhui University of Traditional Chinese Medicine Department of Respiratory and Critical Care medicine Jiangxi Province Hospital of Integrated Chinese and Western Medicine Department of Respiratory medicine the First Affiliated Hospital of Tianjin University of Traditional Chinese Medicine Collaborative Innovation Center for Respiratory Disease Diagnosis and Treatment and chinese medicine Development of Henan Province

Background: Chronic obstructive pulmonary disease(COPD), a common respiratory disease, can be effectively treated by traditional chinese medicine(TCM). Qingfei Huatan, a TCM formula, has been reported to effectively alleviate the clinical symptoms of COPD patients. However, there is a lack of multi-centre,randomised, double-blind, controlled clinical trials documenting the clinical efficacy and safety of this formula in the treatment of acute exacerbation of COPD(AECOPD).Objective: This study evaluated the efficacy and safety of Qingfei Huatan formula in the treatment of AECOPD, thereby providing high-quality clinical ***, setting, participants and interventions: A total of 276 patients with AECOPD were included in this multi-centre, randomised, double-blind, placebo-controlled trial and were randomised into treatment and control groups at a ratio of 1:1. Patients in the treatment and control groups took Qingfei Huatan granules or simulated Qingfei Huatan granules twice a day, for 14 days, in addition to Western medicine treatment. All patients were followed up for 3 *** outcome measures: The primary outcome was time taken to symptom stabilisation. The secondary outcomes included duration of antibiotic use, clinical symptom and sign score, TCM syndrome score, dyspnoea score, and quality of life(QOL) score. Meanwhile, the safety of the formula was assessed through routine urine and stool tests, electrocardiograms, liver and kidney function tests, and the observation of adverse events throughout the ***: The time taken for effective stabilisation(P < 0.05) and obvious stabilisation(P < 0.01), and the duration of antibiotic use(P < 0.05) were significantly shorter in the treatment group than in the control group. On days 6, 9, 12 and 14 of treatment, clinical symptom and sign score decreased in both groups,particularly in the treatment group(P < 0.01). On days 9, 12 and 14 of treatment, the TCM syndrome scores of both groups were reduced(P

关键词： Acute exacerbation of chronic obstructive pulmonary disease Clinical trial Syndrome of phlegm-heat congesting lung Qingfei Huatan formula traditional chinese medicine

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Tuina alleviates neuropathic pain through regulate the activation of microglia and the secretion of inflammatory cytokine in spinal cord

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Journal of traditional chinese medicine 2024年第4期44卷 762-769页

作者： WU Zhiwei ZHU Qingguang KONG Lingjun SONG Pengfei ZHOU Xin GUO Guangxin ZHANG Shuaipan HE Tianxiang CHENG Yanbin FANG Min Yueyang Hospital of Integrated traditional chinese and Western medicine Shanghai University of Traditional Chinese MedicineShanghai 200437China institute of Tuina Shanghai Institute of Traditional Chinese MedicineShanghai 200437China Shuguang Hospital Shanghai University of Traditional Chinese MedicineShanghai 200021China Department of Acupuncture and Tuina Shanghai University of Traditional Chinese MedicineShanghai 201203China

OBJECTIVE:To observe the analgesic effects of Tuina on neuropathic pain(NPP)and the underlying ***:Forty-eight Sprague-Dawley(SD)rats were assigned by random into three treatment groups:sham,chronic constriction injury(CCI),and *** group contained sixteen *** model was generated by ligating the right sciatic *** changes of CCI were assessed by the paw withdrawal threshold(PWT)and paw withdrawal latency(PWL).In addition,biochemical techniques such as immunofluorescence staining,enzyme-linked immunosorbent assay(ELISA)and Western blotting were used to profile levels of microglia activation and inflammatory factors in the spinal dorsal horn(SDH)of ***(clockwise pressing and rubbing)was performed at Chengshan(BL57)to observe the analgesic effects on CCI rats and the underlying ***:Rats with CCI experienced significant reduction in the PWT and PWL of the right hind paw relative to CCI group at day *** treatment rescued this situation significantly on days 10 and ***,Iba-1,microglia M1 receptor CD68,tumor necrosis factor-α(TNF-α),and interleukin-1β(IL-1β)were higher in the right SDH for CCI group compared to the sham group on day *** expected,Tuina partially downregulated the CCI-induced overexpressed Iba-1,CD68,TNF-α,and IL-1βin the SDH of CCI ***:Tuina induces a time-dependent cumulative analgesic effect in CCI rats by inhibiting the activation of microglia and the secretion of IL-1βand TNF-αin SDH.

关键词： Tuina neuralgia microglia inflammatory cytokine spinal cord

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Relative exchangeable copper, a high-quality biomarker for differentiation of traditional chinese medicine syndrome in Wilson's disease

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Journal of traditional chinese medicine 2024年第05期44卷 1017-1023页

作者： DING Yufeng YANG Wenming CHENG Yuan YANG Yulong ZHU Jun LU Yachun FANG Xiang ZHANG Jing Department of Neurology the First Affiliated Hospital of Anhui University of Traditional Chinese Medicine Department of clinical laboratory the First Affiliated Hospital of Anhui University of Traditional Chinese Medicine

OBJECTIVE: To investigate the value of relative exchangeable copper(REC) in diagnosing Wilson's disease(WD) and to determine its significance in the differentiation of traditional chinese medicine(TCM) ***: A total of 78 patients with WD were recruited on the same day of the medical visit, and among them,32 were suffering from non-WD(N-WD) and 37 were heterozygous ATP7B carriers(HC) enrolled as *** genetic testing was performed for diagnosing WD and HC. Additionally, REC levels in different TCM syndromes were investigated. The correlation between REC and serum ceruloplasmin(Cp), serum copper oxidase(CO), and 24-h urinary copper was analyzed using the Global Assessment Scale and Unified Wilson's Disease Rating Scale and the significance of REC in WD diagnosis was investigated. Resting-state functional magnetic resonance imaging was used to assess the clinical symptoms of WD and analyze its severity in different TCM ***: REC determination helped in significantly distinguishing patients with N-WD or HC from those with WD with a cut-off of 21.15%. Furthermore, the comparative analysis of REC ratios among different TCM syndromes showed markedly high REC levels in the dampness-heat internal accumulation syndrome ***, the seed-based functional connectivity value from the putamen to the cerebellum was significantly correlated with TCM ***: REC level is a high-quality biomarker for diagnosing WD that effectively reflects disease severity and plays an essential role in deciding on treatment strategies and prognosis. Furthermore, REC levels are closely related to TCM syndromes in WD; thus, it is a potential objective quantitative indicator for distinguishing TCM syndromes in WD.

关键词： Global Assessment Scale traditional chinese medicine syndrome Wilson’s disease relative exchangeable copper the Unified Wilson’s Disease Rating Scale

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Will partial splenic embolization followed by splenectomy increase intraoperative bleeding?

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World Journal of Gastrointestinal Surgery 2024年第2期16卷 318-330页

作者： Long Huang Qing-Lin Li Qing-Sheng Yu Hui Peng Zhou Zhen Yi Shen Qi Zhang Department of No.1 Surgery The First Hospital Affiliated to Anhui University of Traditional Chinese MedicineHefei 230031Anhui ProvinceChina anhui University of traditional chinese medicine Anhui University of Traditional Chinese MedicineHefei 230038Anhui ProvinceChina Department of Surgery The Second Hospital Affiliated to Anhui University of Traditional Chinese MedicineHefei 230061Anhui ProvinceChina

BACKGROUND Partial splenic embolization(PSE)has been suggested as an alternative to splenectomy in the treatment of ***,some patients may experience recurrence of hypersplenism after PSE and require ***,there is a lack of evidence-based medical support regarding whether preoperative PSE followed by splenectomy can reduce the incidence of *** To investigate the safety and therapeutic efficacy of preoperative PSE followed by splenectomy in patients with cirrhosis and *** Between January 2010 and December 2021,321 consecutive patients with cirrhosis and hypersplenism underwent splenectomy at our *** on whether PSE was performed prior to splenectomy,the patients were divided into two groups:PSE group(n=40)and non-PSE group(n=281).Patient characteristics,postoperative complications,and follow-up data were compared between *** score matching(PSM)was conducted,and univariable and multivariable analyses were used to establish a nomogram predictive model for intraoperative bleeding(IB).The receiver operating characteristic curve,Hosmer-Lemeshow goodness-of-fit test,and decision curve analysis(DCA)were employed to evaluate the differentiation,calibration,and clinical performance of the *** After PSM,the non-PSE group showed significant reductions in hospital stay,intraoperative blood loss,and operation time(all P=0.00).Multivariate analysis revealed that spleen length,portal vein diameter,splenic vein diameter,and history of PSE were independent predictive factors for IB.A nomogram predictive model of IB was constructed,and DCA demonstrated the clinical utility of this *** groups exhibited similar results in terms of overall survival during the follow-up *** Preoperative PSE followed by splenectomy may increase the incidence of IB and a nomogram-based prediction model can predict the occurrence of IB.

关键词： Partial splenic embolization Splenectomy Hypertension,Portal Liver Cirrhosis Intraoperative bleeding

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Electroacupuncture activates AMPKa1 to improve learning and memory in the APP/PS1 mouse model of early Alzheimer's disease by regulating hippocampal mitochondrial dynamics

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Journal of Integrative medicine 2024年第5期22卷 588-599页

作者： Wei-wei Jia Hua-wei Lin Min-guang Yang Ya-ling Dai Yan-yi Ding Wen-shan Xu Si-nuo Wang Ya-jun Cao Sheng-xiang Liang Zhi-fu Wang Cong Chen Wei-lin Liu College of Rehabilitation medicine Fujian University of Traditional Chinese Medicine The institute of Rehabilitation Industry Fujian University of Traditional Chinese Medicine National-Local Joint Engineering Research Center of Rehabilitation medicine Technology Fujian University of Traditional Chinese Medicine traditional chinese medicine Rehabilitation Research Center of State Administration of traditional chinese medicine Fujian University of Traditional Chinese Medicine

Objective: Studies have shown that electroacupuncture(EA) can alleviate cognitive impairments from Alzheimer's disease(AD) by regulating the expression of adenosine monophosphate-activated protein kinase(AMPK), but the specific mechanism involved remains to be elucidated. Therefore, this study explores the potential mechanism by which EA improves cognitive function from the perspective of mitochondrial ***: The four-month-old transgenic mice with amyloid precursor protein(APP)/presenilin 1(PS1)and AMPKa1-subunit conditional knockout(AMPKa1-cKO) were used for experiments. To evaluate the effects of EA treatment on cognitive function, the T-maze and Morris water maze were used. In addition,chemical exchange saturation transfer, thioflavin staining, transmission electron microscopy, mitochondrial membrane potential, and Western blotting were used to examine the potential mechanisms underlying the effects of EA on APP/PS1 ***: Both APP/PS1 mice and AMPKa1-cKO mice exhibited dysfunction in mitochondrial dynamics accompanied by learning and memory impairment. Inactivation of the AMPK/peroxisome proliferatoractivated receptor-γ coactivator-1a(PGC-1a) pathway increased pathological amyloid-β(Aβ) deposition and aggravated the dysfunction in mitochondrial dynamics. In addition, EA rescued learning and memory deficits in APP/PS1 mice by activating the AMPK/PGC-1a pathway, specifically by reducing pathological Aβ deposition, normalizing energy metabolism, protecting the structure and function of mitochondria,increasing the levels of mitochondrial fusion proteins, and downregulating the expression of fission proteins. However, the therapeutic effect of EA on cognition in APP/PS1 mice was hindered by ***: The regulation of hippocampal mitochondrial dynamics and reduction in Aβ deposition via the AMPK/PGC-1a pathway are critical for the ability of EA to ameliorate cognitive impairment in APP/PS1 mice.

关键词： Adenosine monophosphate-activated protein kinase Alzheimer’s disease Cognitive impairment Electroacupuncture Hippocampus Mitochondrial dynamics

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Biological Evaluation of Lysionotin:a Novel Inhibitor of 5-Lipoxygenase for Anti-glioma

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chinese Journal of Integrative medicine 2024年第9期30卷 826-834页

作者： SHAO Xin-xin CHEN Cong LIU Jie LI Qing-jun HE Shan QI Xiang-hua FU Xian-jun WANG Zhen-guo The First Clinical College of medicine Shandong University of Traditional Chinese MedicineJinan250355China institute for Literature and Culture of chinese medicine Shandong University of Traditional Chinese MedicineJinan250355China Key Laboratory of Classical Theory of traditional chinese medicine Ministry of EducationShandong University of Traditional Chinese MedicineJinan250355China College of Pharmacy Shandong University of Traditional Chinese MedicineJinan250355China Experimental Center Shandong University of Traditional Chinese MedicineJinan250355China Neurology Department Affiliated Hospital of Shandong University of Traditional Chinese MedicineJinan250014China Marine traditional chinese medicine Research Center Qingdao Academy of Traditional Chinese MedicineShandong University of Traditional Chinese MedicineQingdao266114Shandong ProvinceChina

Objective:To explore the potential mechanism of lysionotin in treating ***:First,target prediction based on Bernoulli Naïve Bayes profiling and pathway enrichment was used to predict the biological activity of *** binding between 5-lipoxygenase(5-LO)and lysionotin was detected by surface plasmon resonance(SPR)and molecular docking,and the inhibitory effects of lysionotin on 5-LO and proliferation of glioma were determined using enzyme inhibition assay in vitro and cell viability analysis,***,the pharmaceutical effect of lysionotin was explored by cell survival rate analysis and liquid chromatography with tandem mass spectrometry(LC-MS/MS).The protein expression,intracellular calcium ion concentration and cytoskeleton detection were revealed by Western blot,flow cytometry and fluorescence labeling,***:Target prediction and pathway enrichment revealed that lysionotin inhibited 5-LO,a key enzyme involved in the arachidonic acid metabolism pathway,to inhibit the proliferation of *** docking results demonstrated that 5-LO can be binding to lysionotin through hydrogen bonds,forming bonds with His600,Gln557,Asn554,and *** analysis further confirmed the interaction between 5-LO and ***,enzyme inhibition assay in vitro and cell survival rate analysis revealed that 50%inhibition concentration of lysionotin and the median effective concentration of lysionotin were 90 and 16.58µmol/L,respectively,and the results of LC-MS/MS showed that lysionotin inhibited the production of 5S-hydroperoxy-eicosatetraenoic acid(P<0.05),and moreover,the LC-MS/MS results indicated that lysionotin can enter glioma cells well(P<0.01)and inhibit their *** blot analysis demonstrated that lysionotin can inhibit the expression of 5-LO(P<0.05)and downstream leukotriene B4 receptor(P<0.01).In addition,the results showed that lysionotin affected intracellular calcium ion concentration by inh

关键词： 5-lipoxygenase inhibitor lysionotin 5-lipoxygenase leukotriene B4 calcium ion cytoskeleton

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Kuicolong-yu enema decoction retains traditional chinese medicine enema attenuates inflammatory response ulcerative colitis through TLR4/NF-κB signaling pathway

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World Journal of Gastrointestinal Surgery 2024年第4期16卷 1149-1154页

作者： Li Han Kun Tang Xiao-Li Fang Jing-Xi Xu Xi-Yun Mao Ming Li Department of Anorectal Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine Anhui HospitalHefei 230001Anhui ProvinceChina Anorectal Center The First Affiliated Hospital of Anhui University of Traditional Chinese MedicineHefei 230001Anhui ProvinceChina Department of Spleen and Stomach Diseases Department of GastroenterologyAffiliated Wuhu Hospital of Traditional Chinese Medicine of Anhui College of Traditional Chinese MedicineWuhu 241000Anhui ProvinceChina

BACKGROUND Ulcer colitis(UC)is a chronic,nonspecific,and noninfectious inflammatory bowel ***,Toll-like receptors(TLRs)have been found to be closely associated with clinical inflammatory *** complete remission in patients with intermittent periods of activity followed by dormancy is ***,no study has explored the mechanism by which Kuicolong-yu enema decoction retains traditional chinese medicine enemas to attenuate the inflammatory response in *** To explore the mechanism by which Kuicolong-yu enema decoction retains traditional chinese medicine enemas to attenuate the inflammatory response in *** This prospective clinical study included patients who met the exclusion criteria in 2020 and *** patients with UC were divided into two groups(control and experimental).The peripheral blood of the experimental and control groups were collected under aseptic *** expression of TLR4 protein,NF-κB,IL-6,and IL-17 was detected in the peripheral blood of patients in the experimental group and control group before and 1 month after taking the *** co rrelation analysis was used to analyze the relationship between the expression level of TLR4 protein and the expression levels of downstream signal NF-κB and inflammatory factors IL-6 and IL-17,and P<0.05 was considered statistically *** There were no significant differences in the patient characteristics between the control and experimental *** results showed that the expression levels of TLR4 and NF-κB in the experimental group were significantly lower than those in the control group(P<0.05).The levels of IL-6 and IL-17 in the experimental group were significantly lower than those in the control group(P<0.05).The TLR4 protein expression in the experimental group was positively correlated with the expression level of downstream signal NF-κB and was positively correlated with the levels of downstream inflammatory cytokines IL-6 and IL-

关键词： Ulcerative colitis TLR4 NF-κB signaling pathway Kuicolong-yu enema

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Efficacyand Safetyof Huashi Baidu Granules in Treating Patients with SARS-CoV-2Omicron Variant: A Single-Center Retrospective Cohort Study

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chinese Journal of Integrative medicine 2024年第2期30卷 107-114页

作者： CHEN Cai-yu ZHANG Wen XU Xiang-ru PU Yu-ting TU Ya-dan PENG Wei YAO Xuan ZHOU Shuang FANG Bang-jiang Department of Emergency Longhua HospitalShanghai University of Traditional Chinese MedicineShanghai(200032)China Department of Classical traditional chinese medicine Chongqing Hospital of Traditional Chinese MedicineChongqing(400021)China Acupuncture and Massage College Shanghai University of Traditional Chinese MedicineShanghai(201203)China institute of Emergency and Critical Care medicine Shanghai University of Traditional Chinese MedicineShanghai(200032)China

Objective:To evaluate the efficacy and safety of Huashi Baidu Granules(HSBD)in treating patients with severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)Omicron ***:A single-center retrospective cohort study was conducted during COVID-19 Omicron epidemic in the Mobile Cabin Hospital of Shanghai New International Expo Center from April 1st to May 23rd,*** COVID-19 patients with asymptomatic or mild infection were assigned to the treatment group(HSBD users)and the control group(non-HSBD users).After propensity score matching in a 1:1 ratio,496 HSBD users of treatment group were matched by propensity score to 496 non-HSBD *** in the treatment group were administrated HSBD(5 g/bag)orally for 1 bag twice a day for 7 consecutive *** in the control group received standard care and routine *** primary outcomes were the negative conversion time of nucleic acid and negative conversion rate at day *** outcomes included the hospitalized days,the time of the first nucleic acid negative conversion,and new-onset symptoms in asymptomatic *** events(AEs)that occurred during the study were *** subgroup analysis was conducted in vaccinated(378 HSBD users and 390 non-HSBD users)and unvaccinated patients(118 HSBD users and 106 non-HSBD users).Results:The median negative conversion time of nucleic acid in the treatment group was significantly shortened than the control group[3 days(IQR:2-5 days)vs.5 days(IQR:4-6 days);P<0.01].The negative conversion rate of nucleic acid in the treatment group were significantly higher than those in the control group at day 7(91.73%vs.86.90%,P=0.014).Compared with the control group,the hospitalized days in the treatment group were significantly reduced[10 days(IQR:8-11 days)vs.11 days(IQR:10.25-12 days);P<0.01].The time of the first nucleic acid negative conversion had significant differences between the treatment and control groups[3 days(IQR:2-4 days)vs.5 days(IQR:

关键词： Huashi Baidu Granule severe acute respiratory syndrome coronavirus 2 Omicron variant retrospective cohort trial chinese medicine

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Promotion and Mechanism of Acupotomy on Chondrocyte Autophagy in Knee Osteoarthritis Rabbits

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chinese Journal of Integrative medicine 2024年第9期30卷 809-817页

作者： LU Man MENG De-hong SHE Ze-yu WU Xian XIA Shuai YANG Kai-ning LIU Cun-bin LI Tao YANG Yong-hui The First Affiliated Hospital of anhui University of chinese medicine Hefei230031China The Second Affiliated Hospital of anhui University of chinese medicine Hefei230038China Department of Acupotomy Rehabilitation Anhui Provincial Hospital of Integrated Traditional Chinese and Western MedicineHefei230031China

Objective:To explore the effect of acupotomy intervention on autophagy of chondrocytes in rabbits with knee osteoarthritis(KOA),and to determine the possible mechanisms of acupotomy to alleviate cartilage ***:The modified Videman method was used to construct a KOA rabbit *** modeling,40 rabbits were randomly divided into 4 groups by a random number table:control;KOA(model);KOA+acupotomy(acupotomy),and KOA+sham acupotomy(sham),10 in each *** a 3-week treatment course,the knee joint activity was determined by the modified Lequesne MG ***-eosin staining staining was used to examine the morphological changes of *** of chondrocytes was observed by transmission electron *** surface morphology of cartilage tissue was observed by scanning electron *** mRNA and protein levels of AMP kinase/mammalian target of rapamycin/Unc-51(AMPK/mTOR/ULK1)signal pathway key proteins,autophagy-related factor Beclin-1 and microtubule-associated protein 1A/1B light chain 3(LC3)in rabbit knee cartilage were assessed by real-time fluorescence quantitative polymerase chain reaction and Western blot,***:The modified Lequesne MG score of acupotomy group was significantly lower than that of model group(P<0.05).Pathological results showed that chondrocyte autophagy decreased and cartilage surface was rough in the model group,which recovered after acupotomy *** mRNA expressions of AMPK,ULK1,Beclin-1 and the protein levels of p-AMPK,p-ULK1,Beclin-1,and LC3Ⅱ/LC3Ⅰwere decreased in the model group,while the mRNA and protein expressions of mTOR were increased(P<0.01).However,acupotomy treatment reversed these abnormal changes(P<0.05).Conclusions:Acupotomy could effectively up-regulate the expressions of AMPK,ULK1 and Beclin1,reduce the expression of mTOR,promote autophagy,and alleviate joint *** is a promising complementary and alternative therapy for KOA.

关键词： acupotomy knee asteoarthritis autophagy AMPK/mTOR/ULK1 signaling pathway rabbit

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