In order to explore the effects of the local strong stimulation generated by electro-acupuncture for treatment of the upper segment ureterolithiasis,a controlled study was carded out among the treatment group (electro...In order to explore the effects of the local strong stimulation generated by electro-acupuncture for treatment of the upper segment ureterolithiasis,a controlled study was carded out among the treatment group (electro-acupuncture with strong stimulation),the control group Ⅰ(medication) and the control group Ⅱ (conventional acupuncture).The results showed that the differences in the cure rate and the total effective rate between the treatment group and the two control groups were significant in statistical analysis (P<0.05 and P<0.01 respectively).This indicates that better therapeutic effects can be obtained by the local strong stimulation generated by electro-acupuncture for treatment of the upper segment ureterolithiasis.展开更多
In the present paper, 176 cases of lumbar intervertebral disc protrusion are treated with electroacupuncture (EA) and topical heat irradiation. Local tender-point is used as the main acupoint, combined with Tunzhong, ...In the present paper, 176 cases of lumbar intervertebral disc protrusion are treated with electroacupuncture (EA) and topical heat irradiation. Local tender-point is used as the main acupoint, combined with Tunzhong, Tiaoyue, Weizhong (BL 40) and Yanglingquan (GB 34). The treatment is conducted once daily, with 15 sessions being a therapeutic course. Following treatment, of 176 cases, 46 (26. 1%) are cured, 90 (51. 1%) have prominent improvement, 35 (19.8%) have amelioration and 5 (2.8%) have no apparent changes, with a total effective rate of 97.0%.展开更多
Objective: To observe the therapeutic effect of clinical treatment of acute urticaria chiefly by electroacupuncture (EA). Methods: A total of 180 outpatients with acute urticaria were randomized into treatment group a...Objective: To observe the therapeutic effect of clinical treatment of acute urticaria chiefly by electroacupuncture (EA). Methods: A total of 180 outpatients with acute urticaria were randomized into treatment group and control group. 100 cases in the treatment group were treated with EA at Quchi (曲池 LI 11) and Xuehai (血海 SP 10) as the main points which were supplemented with Dazhui (大椎 GV 14), Fengchi (风池 GB 20), Geshu (膈俞 BL 17), Pishu (脾俞 BL 20), etc. 80 cases in the control group were managed by chlorpheniramine maleate and Vitamin C. Results: After 3 days’ treatment, of the 100 and 80 cases in treatment and control groups, 79 and 53 were cured, 10 and 6 markedly effective, 5 and 8 effective, and 6 and 13 failed, with the effective rates being 94.00% and 83.75% respectively. The therapeutic effect of electroacupunture was significantly superior to that of medication(P<0.05). Conclusion: The method of electroacupuncture at Quchi (曲池 LI 11), Xuehai (血海 SP 10),etc. was a more effective therapy for acute urticaria.展开更多
Thirty Wistar rats were randomly and evenly divided into control group, cerebral ischemia group and ischemia + electroacupuncture (EA) group. The bilateral common carotid arteries were occluded to induce acute cerebra...Thirty Wistar rats were randomly and evenly divided into control group, cerebral ischemia group and ischemia + electroacupuncture (EA) group. The bilateral common carotid arteries were occluded to induce acute cerebral ischemia. Nitric oxide (NO) and endothelin (ET)contents in the cerebral tissues and blood were measured under normal condition, immediately after ischemia and following EA. Results showed that after acute cerebral ischemia NO and ET contents in the cerebral tissues increased significantly (P<0.01) while serum ET increased and serum NO lowered obviously (P<0.05). Following EA of Baihui (GV 20) and Dazhui (GV 14), both NO and ET in cerebral tissues and serum turned to normal basically. It showed that EA could protect the cerebral tissues from injury induced by ischemia, NO and ET might participate in the modulation process of EA.展开更多
In the present study, the effect of electroacupuncture (EA) on immune system was observed in the rat by using micro- whole blood direct immunofluorescence staining assay to detect changes of the peripheral blood T lym...In the present study, the effect of electroacupuncture (EA) on immune system was observed in the rat by using micro- whole blood direct immunofluorescence staining assay to detect changes of the peripheral blood T lymphocyte subgroup and employing red blood cell (RBC) C 3b receptor- yeast rosette test and red blood cell-IC rosette test to analyze erythrocytic immune function. Results showed that after EA of “Zusanli" (ST 36), CD+ 4, RBC-C 3bRR and RBC-ICR in the peripheral blood of the normal rats increased significantly while CD+ 8 had no any considerable changes and a positive correlation between CD+ 4 and RBC-C 3bRR was found. In immunosuppression model rats, the values of CD+ 4 and RBC-C 3bRR were obviously lower than those of the normal control group while CD+ 8 had no any striking changes; but after EA treatment, there were no evident differences between EA group and normal control group in the above-mentioned indexes. There were also no any significant differences between non-acupoint group and normal control group in those indexes. Results suggest that EA of “Zusanli" (ST 36) can raise T cell immune function and RBC adhesion function in both normal rats and immunosuppression model rats, both of which present a positive correlation.展开更多
Point selection along the course of meridians is the basic principle for acupuncture prescription and selection of points. In application, there are three categories of point selection: selection of local and adjacent...Point selection along the course of meridians is the basic principle for acupuncture prescription and selection of points. In application, there are three categories of point selection: selection of local and adjacent points; selection of distant points, and selection of symptomatic points. Based on the展开更多
Objective:To evaluate the clinical efficacy of acupuncture in the treatment of anxiety state in patients with primary insomnia(PI).Methods:Randomized controlled trials of acupuncture treatment for PI patients with an ...Objective:To evaluate the clinical efficacy of acupuncture in the treatment of anxiety state in patients with primary insomnia(PI).Methods:Randomized controlled trials of acupuncture treatment for PI patients with an anxiety state in Web of Science,Cochrane Library,PubMed,Excerpta Medica Database(EMBASE),China National Knowledge Infrastructure(CNKI),Wanfang Data Knowledge Service Platform(Wanfang),and Chongqing VIP Database(VIP)were retrieved by computer.The retrieval time was from each database’s inception to December 30,2022.Data extraction and evaluation were performed for the included studies.The Cochrane risk of bias assessment tool was used to assess the risk of bias in each article.Meta-analysis of valid data was performed using the RevMan 5.4 software.If the outcome indicator was a categorical variable,relative risk(RR)was used as the effect size.If it was a continuous variable,mean difference(MD)was used to calculate the effect size.Each effect size was expressed as a 95%confidence interval(CI).P<0.05 was considered to indicate a statistically significant difference.Results:A total of 18 studies were included,comprising a total of 1198 patients.The findings of the meta-analysis showed that electroacupuncture had a significant advantage in improving the Hamilton anxiety scale(HAMA)score than benzodiazepines[MD=-1.61,95%CI(-2.17,-1.06),P<0.001].Acupuncture was superior to sham acupuncture[MD=-14.90,95%CI(-20.39,-9.41),P<0.001]and benzodiazepines[MD=-3.39,95%CI(-4.67,-2.12),P<0.001]in reducing the self-rating anxiety scale(SAS)score.Acupuncture was superior to sham acupuncture in reducing the insomnia severity index(ISI)score[MD=-5.61,95%CI(-6.63,-4.89),P<0.001].Acupuncture was superior to benzodiazepines[MD=0.84,95%CI(-1.42,-0.25),P=0.005]and sham acupuncture[MD=-8.39,95%CI(-8.39,-7.86),P<0.001]in improving the Pittsburgh sleep quality index(PSQI)score.Acupuncture had a better effective rate than benzodiazepines[RR=1.16,95%CI(1.08,1.25),P<0.001]and sham acupuncture[RR=8.94,95%CI(4.63,17.25),P<0.001]in treating PI.Conclusion:Acupuncture or electroacupuncture has certain therapeutic advantages over benzodiazepines and sham acupuncture in the treatment of anxiety in PI patients.However,more high-quality randomized controlled trials are needed for further verification.展开更多
(rTMS) on limb dysfunction in ischemic stroke patients. Methods: A total of 63 stroke patients were divided into an observation group and a control group using the random number table method. Thirty-one patients in th...(rTMS) on limb dysfunction in ischemic stroke patients. Methods: A total of 63 stroke patients were divided into an observation group and a control group using the random number table method. Thirty-one patients in the control group were treated with routine Western medicine combined with rTMS;32 patients in the observation group were treated with EA in addition to the intervention in the control group. The duration of treatment was 3 months. The National Institutes of Health stroke scale (NIHSS), the Fugl-Meyer assessment (FMA), the modified Barthel index (MBI), and the motor evoked potential (MEP) latency of transcranial magnetic stimulation were observed before and after treatment in both groups. Results: Two cases withdrew from the observation group and 1 case withdrew from the control group. After treatment, the NIHSS score in both groups was lower than that before treatment, the FMA and MBI scores were higher than those before treatment, and the latency period of MEP was shorter than that before treatment, and the differences were statistically significant (P<0.05). After treatment, the NIHSS, FMA, and MBI scores and MEP latency period of the observation group improved more than those of the control group, and the differences between the groups were statistically significant (P<0.05). Conclusion: EA combined with rTMS can improve the motor function of limbs in ischemic stroke patients and improve their self-care ability. The mechanism may be related to increasing the excitability of the motor cortex and improving the electrophysiological function of the central nervous system.展开更多
Objective:To explore the therapeutic mechanism of electroacupuncture(EA)in treating Parkinson disease(PD)using Tandem mass tag(TMT)quantitative proteomics technology.Methods:Forty-eight PD patients were randomly divid...Objective:To explore the therapeutic mechanism of electroacupuncture(EA)in treating Parkinson disease(PD)using Tandem mass tag(TMT)quantitative proteomics technology.Methods:Forty-eight PD patients were randomly divided into a control group and an observation group,with 24 patients in each group.The control group received routine drug treatment,while the observation group received EA in addition to the routine drug treatment.EA was administered for 30 min per session,3 times a week,for a total of 12 weeks.Nine patients from each group were randomly selected to provide peripheral blood serum samples before and after treatment for TMT quantitative proteomics analysis.Differentially expressed proteins between the two groups were compared,and bioinformatics analysis was performed.The screened differentially expressed proteins were validated using enzyme-linked immunosorbent assay(ELISA).Results:In the observation group,scores on the unified Parkinson disease rating scale(UPDRS),UPDRSⅡ,and UPDRSⅢwere significantly reduced after treatment(P<0.05).In the control group,these scores tended to increase,but the changes were not statistically significant(P>0.05).After treatment,the UPDRS and UPDRSⅢscores in the observation group were significantly lower than those in the control group(P<0.05).The observation group showed 62 differentially expressed proteins,while the control group had 36.Compared to the control group,the observation group had 142 differentially expressed proteins.These proteins were primarily involved in the cyclic adenosine monophosphate(cAMP)signaling pathway,T helper(Th)1 and Th2 cell differentiation,ATP-binding cassette transporter,vascular endothelial growth factor signaling pathway,and high-affinity immunoglobulin E receptor(FcεRI)signaling pathway.ELISA verification indicated that after EA treatment,the levels ofα-Synuclein(αSyn)and heat shock protein beta 1(HSPB1)in the observation group were significantly lower than those in the control group(P<0.05),while the regulator of G-protein signaling 10(RGS10)level was significantly higher(P<0.05).Conclusion:EA,combined with routine drug therapy,can significantly improve clinical symptoms of PD,potentially through the regulation of the cAMP signaling pathway and the contents of differentially expressed proteins ofαSyn,HSPB1,and RGS10.展开更多
Objective:To investigate the role of serotonin reuptake transporter(SERT)and P2X3 receptor of dorsal root ganglion(DRG)in regulating visceral hypersensitivity of rats with irritable bowel syndrome(IBS)by electroacupun...Objective:To investigate the role of serotonin reuptake transporter(SERT)and P2X3 receptor of dorsal root ganglion(DRG)in regulating visceral hypersensitivity of rats with irritable bowel syndrome(IBS)by electroacupuncture(EA).Methods:Male Sprague-Dawley and SERT^(-/-)rats were subjected to preparing IBS visceral hypersensitivity models with 2,4,6-trinitrobenzene sulfonic acid(TNBS)enema.Three weeks post-modeling,interventions including EA,intrathecal injection,and EA plus intrathecal injection were applied,respectively.Hematoxylin-eosin staining and abdominal withdrawal reflex(AWR)score were used to confirm the successful establishment of the IBS model.AWR score,whole-cell patch clamp technique,and Western blotting assay were used to evaluate the changes in visceral pain sensitivity,electrophysiological properties of DRG neurons,and the expression of DRG P2X3 receptor and SERT in IBS rats.Results:Compared to the model group,the AWR score in the EA group decreased significantly(P<0.05),the resting membrane potential(P<0.05)and the number of action potentials(P<0.05)of DRG neurons reduced,and the baseline intensity increased(P<0.05);additionally,the expression of P2X3 receptor in DRG decreased(P<0.01),and the SERT expression increased(P<0.05).Compared to the P2X3 receptor agonist group,the SERT protein expression in DRG was higher in the EA group.In SERT^(-/-)rats,the P2X3 receptor expression in DRG increased in the EA group compared to the model group(P<0.01).Conclusion:EA modulates the electrophysiological characteristics of intestinal primary sensory neurons by regulating the expression of SERT and P2X3 receptor in DRG of IBS rats.This modulation may contribute to the mechanism by which EA alleviates peripheral sensitization of visceral pain in IBS rats.展开更多
Objective To compare the therapeutic effect on simple obesity of gastrointestinal heat type between electroacupuncture （EA） and conventional acupuncture （CA）. Methods Ninety cases of simple obesity of gastrointest...Objective To compare the therapeutic effect on simple obesity of gastrointestinal heat type between electroacupuncture （EA） and conventional acupuncture （CA）. Methods Ninety cases of simple obesity of gastrointestinal heat type were randomized into an EA group and a CA group, 45 cases in each one. In the EA group, CA was applied at Neiting （内庭 ST 44）, Shangjuxu （上巨虚 ST 37）, Xiajuxu （下巨虚 ST 39）, Fenglong （丰隆 ST 40）, Tianshu （天枢 ST 25）, Zusanli （足三里 ST 36）, YTnlingquan （阴陵泉 SP 9） and Ouchi （曲池 LI 12）. The electric stimulation was attached at ST 37, ST 44, ST 25 and ST 40. In CA group, the simple acupuncture was applied at the same points as the EA group. The treatment was given once every two days, 22 treatments made one session and 3 sessions were required totally in the two groups. The changes in body mass, obesity degree, body mass index （BMI） and body fat percentage （F%） were observed in the patients before and after treatment. The therapeutic effects on weight loss and fat loss were compared between the two groups. Results After treatment, the weight, obesity degree, BMI and F% were all reduced apparently in the patients of the two groups （all P〈0.01）. After the 2st session of treatment, concerning to the effect on weight loss, the total effective rate in the EA group was superior to that in the CA group [95.6% （43/45） vs 77.8% （35/45）, P〈0.05]. The effects were not different apparently between the two groups in the later 2 sessions of treatment （all P〉0.05）. The effect on fat loss was not different significantly in statistics between EA and CA （all P〉0.05）. Conclusion Either EA or CA achieves the significant effect on simple obesity. The therapeutic effect of EA on weight loss in the early stage is obviously superior to that of CA.展开更多
Objective To compare the difference in the therapeutic effects on diarrhea- type irritable bowel syndrome （D-IBS） between acupuncture based on soothing the liver and strengthening the spleen and western medicine. Me...Objective To compare the difference in the therapeutic effects on diarrhea- type irritable bowel syndrome （D-IBS） between acupuncture based on soothing the liver and strengthening the spleen and western medicine. Methods Seventy cases were randomized into an acupuncture group and a western medicine group, 35 cases in each one. In the acupuncture group, the conventional acupuncture was applied at Tianshu {天枢 ST 25）, Zusanli （足三里 ST 36）, Shangjuxu {上巨虚 ST 37）, Sanyinjiao （三阴交 SP 6）, Taichong （太冲 LR 3） and so on. Electric stimulation was supplemented at bilateral ST 25. The treatment was given once a day, 3-4 treatments in a week. In the western medicine group, pinaverium bromide （dicetel） was prescribed for oral administration, 50 mg each time, three times a day. Four weeks made one session in the two groups. Separately, before treatment and after 1 session treatment, the integral of clinical symptom and the score in the scale of the quality of life measure for irritable bowel syndrome （IBS-Q OL） were observed for the patients in the two groups. The efficacy and recurrence rate were assessed in the two groups. Results The symptom integral and IBS-QOL score in the two groups were improved significantly after treatment Call P〈0.01）, and the improvements in the acupuncture group were superior to that in the western medicine group （P〈0.01）. The effective rate was 94.3% {33/35） in the acupuncture group, which was superior to 77.1% （27/35） in the western medicine group （P〈0.01）. In 3 months, the recurrence rate was 36.4% （12/33） in the acupuncture group, which was lower apparently than 72.0% （18/25） in the western medicine group （P〈O.01）. Conclusion Acupuncture therapy based on soothing the liver and strengthening the spleen achieves the superior efficacy on D-IBS as compared with western medication, pinaverium bromide. This therapy improves apparently the quality of life of the patients and is lower in recurrence rate.展开更多
文摘In order to explore the effects of the local strong stimulation generated by electro-acupuncture for treatment of the upper segment ureterolithiasis,a controlled study was carded out among the treatment group (electro-acupuncture with strong stimulation),the control group Ⅰ(medication) and the control group Ⅱ (conventional acupuncture).The results showed that the differences in the cure rate and the total effective rate between the treatment group and the two control groups were significant in statistical analysis (P<0.05 and P<0.01 respectively).This indicates that better therapeutic effects can be obtained by the local strong stimulation generated by electro-acupuncture for treatment of the upper segment ureterolithiasis.
文摘In the present paper, 176 cases of lumbar intervertebral disc protrusion are treated with electroacupuncture (EA) and topical heat irradiation. Local tender-point is used as the main acupoint, combined with Tunzhong, Tiaoyue, Weizhong (BL 40) and Yanglingquan (GB 34). The treatment is conducted once daily, with 15 sessions being a therapeutic course. Following treatment, of 176 cases, 46 (26. 1%) are cured, 90 (51. 1%) have prominent improvement, 35 (19.8%) have amelioration and 5 (2.8%) have no apparent changes, with a total effective rate of 97.0%.
文摘Objective: To observe the therapeutic effect of clinical treatment of acute urticaria chiefly by electroacupuncture (EA). Methods: A total of 180 outpatients with acute urticaria were randomized into treatment group and control group. 100 cases in the treatment group were treated with EA at Quchi (曲池 LI 11) and Xuehai (血海 SP 10) as the main points which were supplemented with Dazhui (大椎 GV 14), Fengchi (风池 GB 20), Geshu (膈俞 BL 17), Pishu (脾俞 BL 20), etc. 80 cases in the control group were managed by chlorpheniramine maleate and Vitamin C. Results: After 3 days’ treatment, of the 100 and 80 cases in treatment and control groups, 79 and 53 were cured, 10 and 6 markedly effective, 5 and 8 effective, and 6 and 13 failed, with the effective rates being 94.00% and 83.75% respectively. The therapeutic effect of electroacupunture was significantly superior to that of medication(P<0.05). Conclusion: The method of electroacupuncture at Quchi (曲池 LI 11), Xuehai (血海 SP 10),etc. was a more effective therapy for acute urticaria.
文摘Thirty Wistar rats were randomly and evenly divided into control group, cerebral ischemia group and ischemia + electroacupuncture (EA) group. The bilateral common carotid arteries were occluded to induce acute cerebral ischemia. Nitric oxide (NO) and endothelin (ET)contents in the cerebral tissues and blood were measured under normal condition, immediately after ischemia and following EA. Results showed that after acute cerebral ischemia NO and ET contents in the cerebral tissues increased significantly (P<0.01) while serum ET increased and serum NO lowered obviously (P<0.05). Following EA of Baihui (GV 20) and Dazhui (GV 14), both NO and ET in cerebral tissues and serum turned to normal basically. It showed that EA could protect the cerebral tissues from injury induced by ischemia, NO and ET might participate in the modulation process of EA.
文摘In the present study, the effect of electroacupuncture (EA) on immune system was observed in the rat by using micro- whole blood direct immunofluorescence staining assay to detect changes of the peripheral blood T lymphocyte subgroup and employing red blood cell (RBC) C 3b receptor- yeast rosette test and red blood cell-IC rosette test to analyze erythrocytic immune function. Results showed that after EA of “Zusanli" (ST 36), CD+ 4, RBC-C 3bRR and RBC-ICR in the peripheral blood of the normal rats increased significantly while CD+ 8 had no any considerable changes and a positive correlation between CD+ 4 and RBC-C 3bRR was found. In immunosuppression model rats, the values of CD+ 4 and RBC-C 3bRR were obviously lower than those of the normal control group while CD+ 8 had no any striking changes; but after EA treatment, there were no evident differences between EA group and normal control group in the above-mentioned indexes. There were also no any significant differences between non-acupoint group and normal control group in those indexes. Results suggest that EA of “Zusanli" (ST 36) can raise T cell immune function and RBC adhesion function in both normal rats and immunosuppression model rats, both of which present a positive correlation.
文摘Point selection along the course of meridians is the basic principle for acupuncture prescription and selection of points. In application, there are three categories of point selection: selection of local and adjacent points; selection of distant points, and selection of symptomatic points. Based on the
文摘Objective:To evaluate the clinical efficacy of acupuncture in the treatment of anxiety state in patients with primary insomnia(PI).Methods:Randomized controlled trials of acupuncture treatment for PI patients with an anxiety state in Web of Science,Cochrane Library,PubMed,Excerpta Medica Database(EMBASE),China National Knowledge Infrastructure(CNKI),Wanfang Data Knowledge Service Platform(Wanfang),and Chongqing VIP Database(VIP)were retrieved by computer.The retrieval time was from each database’s inception to December 30,2022.Data extraction and evaluation were performed for the included studies.The Cochrane risk of bias assessment tool was used to assess the risk of bias in each article.Meta-analysis of valid data was performed using the RevMan 5.4 software.If the outcome indicator was a categorical variable,relative risk(RR)was used as the effect size.If it was a continuous variable,mean difference(MD)was used to calculate the effect size.Each effect size was expressed as a 95%confidence interval(CI).P<0.05 was considered to indicate a statistically significant difference.Results:A total of 18 studies were included,comprising a total of 1198 patients.The findings of the meta-analysis showed that electroacupuncture had a significant advantage in improving the Hamilton anxiety scale(HAMA)score than benzodiazepines[MD=-1.61,95%CI(-2.17,-1.06),P<0.001].Acupuncture was superior to sham acupuncture[MD=-14.90,95%CI(-20.39,-9.41),P<0.001]and benzodiazepines[MD=-3.39,95%CI(-4.67,-2.12),P<0.001]in reducing the self-rating anxiety scale(SAS)score.Acupuncture was superior to sham acupuncture in reducing the insomnia severity index(ISI)score[MD=-5.61,95%CI(-6.63,-4.89),P<0.001].Acupuncture was superior to benzodiazepines[MD=0.84,95%CI(-1.42,-0.25),P=0.005]and sham acupuncture[MD=-8.39,95%CI(-8.39,-7.86),P<0.001]in improving the Pittsburgh sleep quality index(PSQI)score.Acupuncture had a better effective rate than benzodiazepines[RR=1.16,95%CI(1.08,1.25),P<0.001]and sham acupuncture[RR=8.94,95%CI(4.63,17.25),P<0.001]in treating PI.Conclusion:Acupuncture or electroacupuncture has certain therapeutic advantages over benzodiazepines and sham acupuncture in the treatment of anxiety in PI patients.However,more high-quality randomized controlled trials are needed for further verification.
文摘(rTMS) on limb dysfunction in ischemic stroke patients. Methods: A total of 63 stroke patients were divided into an observation group and a control group using the random number table method. Thirty-one patients in the control group were treated with routine Western medicine combined with rTMS;32 patients in the observation group were treated with EA in addition to the intervention in the control group. The duration of treatment was 3 months. The National Institutes of Health stroke scale (NIHSS), the Fugl-Meyer assessment (FMA), the modified Barthel index (MBI), and the motor evoked potential (MEP) latency of transcranial magnetic stimulation were observed before and after treatment in both groups. Results: Two cases withdrew from the observation group and 1 case withdrew from the control group. After treatment, the NIHSS score in both groups was lower than that before treatment, the FMA and MBI scores were higher than those before treatment, and the latency period of MEP was shorter than that before treatment, and the differences were statistically significant (P<0.05). After treatment, the NIHSS, FMA, and MBI scores and MEP latency period of the observation group improved more than those of the control group, and the differences between the groups were statistically significant (P<0.05). Conclusion: EA combined with rTMS can improve the motor function of limbs in ischemic stroke patients and improve their self-care ability. The mechanism may be related to increasing the excitability of the motor cortex and improving the electrophysiological function of the central nervous system.
文摘Objective:To explore the therapeutic mechanism of electroacupuncture(EA)in treating Parkinson disease(PD)using Tandem mass tag(TMT)quantitative proteomics technology.Methods:Forty-eight PD patients were randomly divided into a control group and an observation group,with 24 patients in each group.The control group received routine drug treatment,while the observation group received EA in addition to the routine drug treatment.EA was administered for 30 min per session,3 times a week,for a total of 12 weeks.Nine patients from each group were randomly selected to provide peripheral blood serum samples before and after treatment for TMT quantitative proteomics analysis.Differentially expressed proteins between the two groups were compared,and bioinformatics analysis was performed.The screened differentially expressed proteins were validated using enzyme-linked immunosorbent assay(ELISA).Results:In the observation group,scores on the unified Parkinson disease rating scale(UPDRS),UPDRSⅡ,and UPDRSⅢwere significantly reduced after treatment(P<0.05).In the control group,these scores tended to increase,but the changes were not statistically significant(P>0.05).After treatment,the UPDRS and UPDRSⅢscores in the observation group were significantly lower than those in the control group(P<0.05).The observation group showed 62 differentially expressed proteins,while the control group had 36.Compared to the control group,the observation group had 142 differentially expressed proteins.These proteins were primarily involved in the cyclic adenosine monophosphate(cAMP)signaling pathway,T helper(Th)1 and Th2 cell differentiation,ATP-binding cassette transporter,vascular endothelial growth factor signaling pathway,and high-affinity immunoglobulin E receptor(FcεRI)signaling pathway.ELISA verification indicated that after EA treatment,the levels ofα-Synuclein(αSyn)and heat shock protein beta 1(HSPB1)in the observation group were significantly lower than those in the control group(P<0.05),while the regulator of G-protein signaling 10(RGS10)level was significantly higher(P<0.05).Conclusion:EA,combined with routine drug therapy,can significantly improve clinical symptoms of PD,potentially through the regulation of the cAMP signaling pathway and the contents of differentially expressed proteins ofαSyn,HSPB1,and RGS10.
文摘Objective:To investigate the role of serotonin reuptake transporter(SERT)and P2X3 receptor of dorsal root ganglion(DRG)in regulating visceral hypersensitivity of rats with irritable bowel syndrome(IBS)by electroacupuncture(EA).Methods:Male Sprague-Dawley and SERT^(-/-)rats were subjected to preparing IBS visceral hypersensitivity models with 2,4,6-trinitrobenzene sulfonic acid(TNBS)enema.Three weeks post-modeling,interventions including EA,intrathecal injection,and EA plus intrathecal injection were applied,respectively.Hematoxylin-eosin staining and abdominal withdrawal reflex(AWR)score were used to confirm the successful establishment of the IBS model.AWR score,whole-cell patch clamp technique,and Western blotting assay were used to evaluate the changes in visceral pain sensitivity,electrophysiological properties of DRG neurons,and the expression of DRG P2X3 receptor and SERT in IBS rats.Results:Compared to the model group,the AWR score in the EA group decreased significantly(P<0.05),the resting membrane potential(P<0.05)and the number of action potentials(P<0.05)of DRG neurons reduced,and the baseline intensity increased(P<0.05);additionally,the expression of P2X3 receptor in DRG decreased(P<0.01),and the SERT expression increased(P<0.05).Compared to the P2X3 receptor agonist group,the SERT protein expression in DRG was higher in the EA group.In SERT^(-/-)rats,the P2X3 receptor expression in DRG increased in the EA group compared to the model group(P<0.01).Conclusion:EA modulates the electrophysiological characteristics of intestinal primary sensory neurons by regulating the expression of SERT and P2X3 receptor in DRG of IBS rats.This modulation may contribute to the mechanism by which EA alleviates peripheral sensitization of visceral pain in IBS rats.
基金Naional Natural Science Fund Project: 30873307Jiangsu Characterisic Preponderant Discipline Fund ProjectFund Project of Outstanding Innovaion Team of Science and Technology in Jiangsu Colleges and Universiies Qinglan Engineering
文摘Objective To compare the therapeutic effect on simple obesity of gastrointestinal heat type between electroacupuncture （EA） and conventional acupuncture （CA）. Methods Ninety cases of simple obesity of gastrointestinal heat type were randomized into an EA group and a CA group, 45 cases in each one. In the EA group, CA was applied at Neiting （内庭 ST 44）, Shangjuxu （上巨虚 ST 37）, Xiajuxu （下巨虚 ST 39）, Fenglong （丰隆 ST 40）, Tianshu （天枢 ST 25）, Zusanli （足三里 ST 36）, YTnlingquan （阴陵泉 SP 9） and Ouchi （曲池 LI 12）. The electric stimulation was attached at ST 37, ST 44, ST 25 and ST 40. In CA group, the simple acupuncture was applied at the same points as the EA group. The treatment was given once every two days, 22 treatments made one session and 3 sessions were required totally in the two groups. The changes in body mass, obesity degree, body mass index （BMI） and body fat percentage （F%） were observed in the patients before and after treatment. The therapeutic effects on weight loss and fat loss were compared between the two groups. Results After treatment, the weight, obesity degree, BMI and F% were all reduced apparently in the patients of the two groups （all P〈0.01）. After the 2st session of treatment, concerning to the effect on weight loss, the total effective rate in the EA group was superior to that in the CA group [95.6% （43/45） vs 77.8% （35/45）, P〈0.05]. The effects were not different apparently between the two groups in the later 2 sessions of treatment （all P〉0.05）. The effect on fat loss was not different significantly in statistics between EA and CA （all P〉0.05）. Conclusion Either EA or CA achieves the significant effect on simple obesity. The therapeutic effect of EA on weight loss in the early stage is obviously superior to that of CA.
基金Supported by Leading Talent Project of Jiangsu Administraion of TCM: LJ 200905
文摘Objective To compare the difference in the therapeutic effects on diarrhea- type irritable bowel syndrome （D-IBS） between acupuncture based on soothing the liver and strengthening the spleen and western medicine. Methods Seventy cases were randomized into an acupuncture group and a western medicine group, 35 cases in each one. In the acupuncture group, the conventional acupuncture was applied at Tianshu {天枢 ST 25）, Zusanli （足三里 ST 36）, Shangjuxu {上巨虚 ST 37）, Sanyinjiao （三阴交 SP 6）, Taichong （太冲 LR 3） and so on. Electric stimulation was supplemented at bilateral ST 25. The treatment was given once a day, 3-4 treatments in a week. In the western medicine group, pinaverium bromide （dicetel） was prescribed for oral administration, 50 mg each time, three times a day. Four weeks made one session in the two groups. Separately, before treatment and after 1 session treatment, the integral of clinical symptom and the score in the scale of the quality of life measure for irritable bowel syndrome （IBS-Q OL） were observed for the patients in the two groups. The efficacy and recurrence rate were assessed in the two groups. Results The symptom integral and IBS-QOL score in the two groups were improved significantly after treatment Call P〈0.01）, and the improvements in the acupuncture group were superior to that in the western medicine group （P〈0.01）. The effective rate was 94.3% {33/35） in the acupuncture group, which was superior to 77.1% （27/35） in the western medicine group （P〈0.01）. In 3 months, the recurrence rate was 36.4% （12/33） in the acupuncture group, which was lower apparently than 72.0% （18/25） in the western medicine group （P〈O.01）. Conclusion Acupuncture therapy based on soothing the liver and strengthening the spleen achieves the superior efficacy on D-IBS as compared with western medication, pinaverium bromide. This therapy improves apparently the quality of life of the patients and is lower in recurrence rate.
