Objective To investigate the immunologic mechanism of acupuncture at Bǎihuì（百 会 GV 20） and Zúsānlǐ（足三里 ST 36） for treatment of depression. Methods Eighty-four cases of depression patients were ra...Objective To investigate the immunologic mechanism of acupuncture at Bǎihuì（百 会 GV 20） and Zúsānlǐ（足三里 ST 36） for treatment of depression. Methods Eighty-four cases of depression patients were randomly divided into an electroacupuncture observation group（group A）, an electroacupuncture control group（group B） and a medication control group（group C）, 28 cases in each group. Bǎihuì（百会 GV 20） and Zúsānlǐ（足三里 ST 36） were used in the group A; Tàichōng （太冲 LR 3）, Sānyīnjiāo （三阴交 SP 6）, Nèiguān （内关 PC 6） and Shénmén （神门 HT 7） were used in the group B; and the group C was treated with oral administration of Fluoxetine. The scores of Hamilton Depression Scale （HAMD） were tested and the level of serum interleukin 1（IL-1β）, interleukin 6 （IL-6）, and tumor necrosis factor α （TNF-α） were measured by Enzyme Linked Immunosorbent Assay （ELISA）before and after treatment. Results Their scores of HAMD were obviously decreased after treatment in three groups（all P0.01）. In the group A, 2 cases were cured, 19 cases were markedly effective, 5 cases were effective and 2 cases were failed. In the group B, 16 cases were markedly effective, 12 cases were effective. While in the group C, 1 case was cured, 17 cases were markedly effective, 7 cases were effective and 3 cases were failed. The grade distribution of clinical effect showed that the effect of group A was better （P0.05）. The levels of serum IL-1β and IL-6 in the three groups were obviously decreased after treatment （P0.05, P0.01）, while there was no significant difference between the level of serum TNF-α before and after treatment. Conclusion The effect of electroacupuncture observation group is superior to those of electroacupuncture control group and medication control group.All of these three methods can clear the inflammatory cytokines such as IL-1β and IL-6 away and improve the symptoms of depression.展开更多
Objective:To explore the differences in the central response after acupuncture and moxibusbution at Zusanli(足三里ST36) in treatment of functional dyspepsia(FD) based on the analysis of fractional amplitude of low fre...Objective:To explore the differences in the central response after acupuncture and moxibusbution at Zusanli(足三里ST36) in treatment of functional dyspepsia(FD) based on the analysis of fractional amplitude of low frequency fluctuation(fALFF) of resting-state functional magnetic resonance imaging(rfMRI).Methods:A total of 60 patients with FD were randomized into an acupuncture group and a moxibustion group,30 cases in each one.In the acupuncture group,acupuncture was applied to bilateral ST36.In the moxibustion group,moxibustion was exerted at bilateral ST36.The treatment was given once a day,5 times a week,totally for 4 weeks in each group,including 20 treatments with acupuncture or moxibustion.Separately,before and at the end of treatment,rfMRI scanning was conducted in two groups.Using data processing assistant for resting-state fMRI(DPARSF) software and MATLAB data platform,rfMRI data were collected for preprocessing and fALFF analysis.Results:Compared with the data before treatment,after treated with acupuncture at ST36 in FD patients,fALFF value was reduced in the right superior frontal gyrus,left superior frontal gyrus,left inferior frontal gyrus,right cuneus,left precuneus,right middle occipital gyrus,left middle occipital gyrus,etc.,and it was increased in the left parahippocampus,right parahippocampus,left cerebellum,etc(all P <0.01).After treated with moxibustion,the remarkable increase of fALFF was not discovered in brain areas,but fALFF decreased significantly in the left superior parietal gyrus(P <0.01).Compared with moxibustion at ST36,after acupuncture at ST36 in FD patients,the increase of fALFF appeared in the right putamen and the decrease of it occurred in the middle occipital gyrus,indicating the statistical significance(both P <0.05).Conclusion:The differences in central function responses are induced in treamtent with acupuncture and moxibustion,which is probably related to the resting-state default network associated with targeted regulation and ventral attention of brain areas in functional dyspepsia.展开更多
Objective:To explore the difference in the anti-fatigue effect of moxibustion at different acupoints through observing the impacts of moxibustion at"Shènshù(肾俞BL23)","Zúsānlǐ(足三里ST...Objective:To explore the difference in the anti-fatigue effect of moxibustion at different acupoints through observing the impacts of moxibustion at"Shènshù(肾俞BL23)","Zúsānlǐ(足三里ST36)","Guānyuán(关元CV4)"and"Shénquè(神阙CV8)"on energy metabolic indexes in the one-off exhausted rats.Methods:A total of 56 SPF male rats were randomized into 7 groups,named a blank group,a model group,a non-acupoint group,a"BL23"group,a"ST36"group,a"CV4"group and a"CV8"group,8 rats in each group.The one-off exhaustion model was established by weight-bearing swimming experiment.Right after the exhaustive swimming of rats in each intervention group,the mild moxibustion was applied at the corresponding acupoints for 15 min immediately.4 h after the exhaustive swimming,the blood was collected from the femoral artery and the quadriceps femoris of the left hindlimb was stripped.The levels of blood lactate(BLD),lactate dehydrogenase(LDH),creatine kinase(CK)and blood urea nitrogen(BUN),the expressions of adenosine triphosphatease(ATP),fructose-6-phosphofructokinase(PFK)and malomdialdehyde(MDA)in the quadriceps femoris and the activity of superoxide dismutase(SOD)and catalase(CAT)were detected.Results:Compared with the model group and the non-acupoint group,the levels of serum BLD,LDH,CK and BUN were all lower those in the"BL23"group,the"ST36"group,the"CV4"group and the"CV8"group,indicating a statistical significance(all P<0.05).Compared with the model group and the nonacupoint group,PFK was higher in the"BL23"group,indicating a statistical significance(both P<0.05).Compared with the model group and the non-acupoint group,PFK was higher in the"ST36"group and the"CV4"group,indicating a statistical significance(all P<0.05).Conclusion:It was found in the research that moxibustion at"BL23""ST36""CV4"and"CV8"regulated the energy metabolism in the one-off exhausted rats so as to bring the anti-fatigue effect into play and the effect was different among the acupoints.Moxibustion at"CV8"may work on the prevention of the protein decomposition in the skeletal muscle and moxibustion at"BL23"may be against the oxidation in the skeletal muscle.展开更多
Dear Editor,Protein-protein interactions（PPIs）often play important roles in biological processes（Zhang et al.,2016）.The split Renilla luciferase complementation assay（SRLCA）is one of the methods in studying PPIs...Dear Editor,Protein-protein interactions（PPIs）often play important roles in biological processes（Zhang et al.,2016）.The split Renilla luciferase complementation assay（SRLCA）is one of the methods in studying PPIs.SRLCA is based on the complementation of the N-terminal domains of Renilla luciferase（LN）and C-terminal domains of Renilla luciferase （LC） non-functional halves of Renilla luciferase fused to possibly interacting proteins and emit luminescence （Deng et al., 2011; Jiang et al., 2010） （Supplementary Figure S1A）.展开更多
基金Supported by The Specific Chinese Medicine Project of Chinese Medical Science and Technology, The State Administration of Traditional Chinese Medicine: 04-05 LP 10
文摘Objective To investigate the immunologic mechanism of acupuncture at Bǎihuì（百 会 GV 20） and Zúsānlǐ（足三里 ST 36） for treatment of depression. Methods Eighty-four cases of depression patients were randomly divided into an electroacupuncture observation group（group A）, an electroacupuncture control group（group B） and a medication control group（group C）, 28 cases in each group. Bǎihuì（百会 GV 20） and Zúsānlǐ（足三里 ST 36） were used in the group A; Tàichōng （太冲 LR 3）, Sānyīnjiāo （三阴交 SP 6）, Nèiguān （内关 PC 6） and Shénmén （神门 HT 7） were used in the group B; and the group C was treated with oral administration of Fluoxetine. The scores of Hamilton Depression Scale （HAMD） were tested and the level of serum interleukin 1（IL-1β）, interleukin 6 （IL-6）, and tumor necrosis factor α （TNF-α） were measured by Enzyme Linked Immunosorbent Assay （ELISA）before and after treatment. Results Their scores of HAMD were obviously decreased after treatment in three groups（all P0.01）. In the group A, 2 cases were cured, 19 cases were markedly effective, 5 cases were effective and 2 cases were failed. In the group B, 16 cases were markedly effective, 12 cases were effective. While in the group C, 1 case was cured, 17 cases were markedly effective, 7 cases were effective and 3 cases were failed. The grade distribution of clinical effect showed that the effect of group A was better （P0.05）. The levels of serum IL-1β and IL-6 in the three groups were obviously decreased after treatment （P0.05, P0.01）, while there was no significant difference between the level of serum TNF-α before and after treatment. Conclusion The effect of electroacupuncture observation group is superior to those of electroacupuncture control group and medication control group.All of these three methods can clear the inflammatory cytokines such as IL-1β and IL-6 away and improve the symptoms of depression.
基金Supported by Changsha Outstanding Innovation Youth Training Project:kq1905036Open Fund Project of First-Class Discipline in Traditional Chinese Medicine of Hunan University of Chinese Medicine:2018ZYX04。
文摘Objective:To explore the differences in the central response after acupuncture and moxibusbution at Zusanli(足三里ST36) in treatment of functional dyspepsia(FD) based on the analysis of fractional amplitude of low frequency fluctuation(fALFF) of resting-state functional magnetic resonance imaging(rfMRI).Methods:A total of 60 patients with FD were randomized into an acupuncture group and a moxibustion group,30 cases in each one.In the acupuncture group,acupuncture was applied to bilateral ST36.In the moxibustion group,moxibustion was exerted at bilateral ST36.The treatment was given once a day,5 times a week,totally for 4 weeks in each group,including 20 treatments with acupuncture or moxibustion.Separately,before and at the end of treatment,rfMRI scanning was conducted in two groups.Using data processing assistant for resting-state fMRI(DPARSF) software and MATLAB data platform,rfMRI data were collected for preprocessing and fALFF analysis.Results:Compared with the data before treatment,after treated with acupuncture at ST36 in FD patients,fALFF value was reduced in the right superior frontal gyrus,left superior frontal gyrus,left inferior frontal gyrus,right cuneus,left precuneus,right middle occipital gyrus,left middle occipital gyrus,etc.,and it was increased in the left parahippocampus,right parahippocampus,left cerebellum,etc(all P <0.01).After treated with moxibustion,the remarkable increase of fALFF was not discovered in brain areas,but fALFF decreased significantly in the left superior parietal gyrus(P <0.01).Compared with moxibustion at ST36,after acupuncture at ST36 in FD patients,the increase of fALFF appeared in the right putamen and the decrease of it occurred in the middle occipital gyrus,indicating the statistical significance(both P <0.05).Conclusion:The differences in central function responses are induced in treamtent with acupuncture and moxibustion,which is probably related to the resting-state default network associated with targeted regulation and ventral attention of brain areas in functional dyspepsia.
基金Supported by Key Research Projects of Higher Education in Hebei Province:ZD2019061
文摘Objective:To explore the difference in the anti-fatigue effect of moxibustion at different acupoints through observing the impacts of moxibustion at"Shènshù(肾俞BL23)","Zúsānlǐ(足三里ST36)","Guānyuán(关元CV4)"and"Shénquè(神阙CV8)"on energy metabolic indexes in the one-off exhausted rats.Methods:A total of 56 SPF male rats were randomized into 7 groups,named a blank group,a model group,a non-acupoint group,a"BL23"group,a"ST36"group,a"CV4"group and a"CV8"group,8 rats in each group.The one-off exhaustion model was established by weight-bearing swimming experiment.Right after the exhaustive swimming of rats in each intervention group,the mild moxibustion was applied at the corresponding acupoints for 15 min immediately.4 h after the exhaustive swimming,the blood was collected from the femoral artery and the quadriceps femoris of the left hindlimb was stripped.The levels of blood lactate(BLD),lactate dehydrogenase(LDH),creatine kinase(CK)and blood urea nitrogen(BUN),the expressions of adenosine triphosphatease(ATP),fructose-6-phosphofructokinase(PFK)and malomdialdehyde(MDA)in the quadriceps femoris and the activity of superoxide dismutase(SOD)and catalase(CAT)were detected.Results:Compared with the model group and the non-acupoint group,the levels of serum BLD,LDH,CK and BUN were all lower those in the"BL23"group,the"ST36"group,the"CV4"group and the"CV8"group,indicating a statistical significance(all P<0.05).Compared with the model group and the nonacupoint group,PFK was higher in the"BL23"group,indicating a statistical significance(both P<0.05).Compared with the model group and the non-acupoint group,PFK was higher in the"ST36"group and the"CV4"group,indicating a statistical significance(all P<0.05).Conclusion:It was found in the research that moxibustion at"BL23""ST36""CV4"and"CV8"regulated the energy metabolism in the one-off exhausted rats so as to bring the anti-fatigue effect into play and the effect was different among the acupoints.Moxibustion at"CV8"may work on the prevention of the protein decomposition in the skeletal muscle and moxibustion at"BL23"may be against the oxidation in the skeletal muscle.
基金supported by the Initiative Research Program of Wuhan University(No.410100020)the advanced talent independent research program of Wuhan University(No.410100011)the National Natural Science Foundation of China(No.210700228)
文摘Dear Editor,Protein-protein interactions（PPIs）often play important roles in biological processes（Zhang et al.,2016）.The split Renilla luciferase complementation assay（SRLCA）is one of the methods in studying PPIs.SRLCA is based on the complementation of the N-terminal domains of Renilla luciferase（LN）and C-terminal domains of Renilla luciferase （LC） non-functional halves of Renilla luciferase fused to possibly interacting proteins and emit luminescence （Deng et al., 2011; Jiang et al., 2010） （Supplementary Figure S1A）.
