Acupuncture Research最新文献

{"title":"[Observation on the effect of electroacupuncture on the regeneration of endometrium in rats with intrauterine adhesion].","authors":"Yan Pan,&nbsp;Jin Xi,&nbsp;Jing-Yu Liu,&nbsp;Jie Shen,&nbsp;Jie Cheng,&nbsp;You-Bing Xia","doi":"10.13702/j.1000-0607.20220148","DOIUrl":"https://doi.org/10.13702/j.1000-0607.20220148","url":null,"abstract":"<p><strong>Objective: </strong>To observe the effect of electroacupuncture (EA) on the degree of endometrial fibrosis and inflammatory response in the rat model of intrauterine adhesion (IUA), so as to explore the possible mechanism of EA underlying improving IUA and promoting endometrium regeneration.</p><p><strong>Methods: </strong>Forty-five female SD rats were randomly divided into blank, model and EA groups, with 15 rats in each group. The IUA model was established by mechanical scratching combined with lipopolysaccharide infection. EA was applied to bilateral \"Zigong\" (EX-CA1) and \"Sanyinjiao\" (SP6), with acupuncture applied to \"Guanyuan\" (CV4) for rats in the EA group, started from the 2nd day after modeling, 15 minutes every time, once a day for 2 consecutive estrous cycles. Samples from 5 rats in each group were collected during estrus period. Changes of endometrial histopathology and number of glands were observed after HE staining. The area of endometrial fibrosis was observed and calculated after Masson staining. The positive expressions of collagen type I (Col-I) and transforming growth factor β1 (TGF-β1) proteins in endometrial tissue were detected by immunohistochemistry method. The protein expression of integrin αγβ3 in uterine tissue was detected by Western blot. The contents of interleukin (IL)-1β and tumor necrosis factor α (TNF-α) in uterine tissue were detected by ELISA. Samples from remaining 10 rats in each group were collected on the 8th day of gestation for calculation of the embryo implantation numbers of the rats.</p><p><strong>Results: </strong>HE staining showed complete uterine tissue structure of the rats in the blank group during estrus period, with clear endometrial layer, unobstructed and regular uterine cavity, and dense glands. Destroyed endometrial layer, narrowed and adhered uterine cavity, and sparse glands of the rats were seen in the model group, which was relatively milder in the EA group. Following modeling, the number of endometrial glands, the protein expression of Integrin αγβ3, the number of implanted uterine embryos on the injured side of the model group were significantly decreased (<i>P</i><0.01), while the area of endometrial fibrosis, the positive expressions of Col-I and TGF-β1 proteins, and the contents of IL-1β and TNF-α in the uterine tissue were significantly increased (<i>P</i><0.01) in comparison with those in the blank group. After intervention, the number of endometrial glands, the protein expression of Integrin αγβ3, the number of implanted uterine embryos on the injured side of the EA group were significantly increased (<i>P</i><0.01，<i>P</i><0.05), while the area of endometrial fibrosis, the positive expressions of Col-I and TGF-β1 proteins, and the contents of IL-1β and TNF-α in the uterine tissue were significantly decreased (<i>P</i><0.01,<i>P</i><0.05) compared with the model group.</p><p><strong>Conclusion: </strong>EA can enhance endometrial receptivity, and promote endometrial","PeriodicalId":7170,"journal":{"name":"Acupuncture Research","volume":"48 6","pages":"550-6"},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10113963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Observation of the long-term clinical efficacy of \"Fuyang Guben\" acupuncture-moxibustion therapy on perennial allergic rhinitis and its effects on the total IgE and IL-4 in the serum].","authors":"Fei-Hu Wu,&nbsp;Bi-Xiang Zha,&nbsp;Ting-Ting Zhang,&nbsp;Zhuo-Hong Chen,&nbsp;Hong Zhao,&nbsp;Gang Liu","doi":"10.13702/j.1000-0607.20221293","DOIUrl":"https://doi.org/10.13702/j.1000-0607.20221293","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the long-term clinical efficacy and safety of \"Fuyang Guben\" (supporting yang and consolidating root) acupuncture-moxibustion therapy on perennial allergic rhinitis (PAR), and to explore its functioning mechanism.</p><p><strong>Methods: </strong>The patients with PAR were randomly divided into acupuncture + western medicine group (<i>n</i>=30) and western medicine group (<i>n</i>=30). In the western medicine group, fluticasone propionate nasal spray was administered, one spray in each nostril in one treatment, once a day, for 6 weeks. On the basis of the western medicine group, fuyangguben acupuncture-moxibustion therapy was supplemented. Acupuncture was applied to Shangxing (GV23), Yintang (GV24+), and bilateral Yingxiang (LI20), Shangyingxiang (EX-HN8), Sibai (ST2), Hegu (LI4) and Chize (LU5); warm needling was applied at Dazhui (GV14). The patients of this group received 30 min of acupuncture-moxibustion therapy 3 times weekly during the first 4 weeks and twice a week in the last 2 weeks, totally for 6 weeks. Before treatment, after treatment, in week 10, 18 and 30 of follow-up visits, the reflective total nasal symptom score (rTNSS), the total non-nasal symptom score (TNNSS), the total ophthalmic symptom score (TOSS), and the score of the rhinitis quality of life (RQLQ) scale were compared in the patients of the two groups separately. Using ELISA, the serum concentrations of total immunoglobulin E (IgE) and interleukin-4 (IL-4) were detected before and after treatment.</p><p><strong>Results: </strong>After treatment, the rTNSS, TNNSS, TOSS, as well as RQLQ score were lower in comparison with those before treatment in each group (<i>P</i><0.05).The rTNSS, TNNSS, TOSS and the score of RQLQ in the week 10, 18 and 30 of follow-up visits were reduced when compared with those before treatment in each group (<i>P</i><0.05), and these scores in the acupuncture + western medicine group were remarkably lower than those of the western medicine group (<i>P</i><0.05). After treatment, the serum contents of total IgE and IL-4 were significantly decreased when compared with those before treatment in the acupuncture + western medicine group (<i>P</i><0.05), and these indicators in the acupuncture + western medicine group were lower than those of the western medicine group (<i>P</i><0.05).</p><p><strong>Conclusion: </strong>On the base of treatment with fluticasone propionate nasal spray, \"Fuyang Guben\" acupuncture-moxibustion therapy is safe and effective on PAR, presenting a remarkably long-term efficacy. The functioning mechanism may be related to the down-regulation of total IgE and IL-4 in serum.</p>","PeriodicalId":7170,"journal":{"name":"Acupuncture Research","volume":"48 6","pages":"600-5"},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9736453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Progress of mechanism research on the neurotransmitters in treatment of insomnia with acupuncture by regulating sleep architecture].","authors":"Zhong-Wen Li,&nbsp;Yi-Hui Zhu,&nbsp;Xiao-Jun Song,&nbsp;Xin-Yu Liu,&nbsp;Ling-Xin Liao","doi":"10.13702/j.1000-0607.20220531","DOIUrl":"https://doi.org/10.13702/j.1000-0607.20220531","url":null,"abstract":"<p><p>Low-quality sleep in patients with insomnia is closely related to sleep architecture imbalance and neurotransmitter impairment. Acupuncture may reduce the duration of light sleep and its proportion, increase the time of deep sleep and rapid- eye-movement sleep as well as their proportions so as to modulate the sleep architecture for insomnia. The paper summarized the related studies of acupuncture for improving sleep architecture through regulating serotonin, norephinephrine, dopamine, γ-aminobutyric acid, acetylcholine and orexin; and explored the effects of acupuncture on the neurotransmitters and their specific performance in regulating sleep architecture. It is anticipated that the review may provide the literature evidences of acupuncture for improving sleep quality in patients with insomnia, and the approaches to the mechanism research of acupuncture for regulating sleep architecture.</p>","PeriodicalId":7170,"journal":{"name":"Acupuncture Research","volume":"48 6","pages":"618-24"},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9736446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Cluster needling of scalp points improves cognitive dysfunction by regulating NF-κB activity in rats with Alzheimer's disease].","authors":"Chun-Xia Wang,&nbsp;Yuan Ding,&nbsp;Di Wu,&nbsp;Ji-Jie Xing,&nbsp;Li-Yuan Feng","doi":"10.13702/j.1000-0607.20220266","DOIUrl":"https://doi.org/10.13702/j.1000-0607.20220266","url":null,"abstract":"<p><strong>Objective: </strong>To observe the effect of cluster needling of scalp points on nuclear transcription factor kappa B p65 (NF-κB p65)，NF-κB inhibitory protein α (IKBα)，β secretase 1 (BACE1)，beta-amyloid protein (Aβ) and hippocampal morphology in Alzheimer's disease (AD) rats，so as to reveal its mechanism underlying improvement of AD.</p><p><strong>Methods: </strong>Male Wistar rats were randomly divided into sham operation，model，clustering acupuncture and medication groups，with 12 trats in each group. AD model was induced by Aβ1-42 injection into bilateral hippocampus. In the clustering acupuncture group，\"Baihui\" (DU20) and 1 mm on left and right sides of DU20 were needled for 30 min，once daily for 14 d. Rats of the medication group were given donepezil hydrochloride (0.5 mg·kg^-1·d^-1) intragastric perfusion once a day for 14 d. Morris water maze test was used to evaluate the cognitive function of rats. HE staining was used to observe the structure changes of hippocampal tissue. The expressions of NF-κB p65，IKBα and BACE1 in hippocampus were detected by Western blot. ELISA was used to detect the levels of Aβ in hippocampus and serum of rats.</p><p><strong>Results: </strong>Compared with sham operation group，the escape latency of Morris water maze test in the model group was prolonged，the number of crossing the original platform was decreased(<i>P</i><0.01)，the protein expressions of NF-κB p65 and BACE1 in hippocampus，and the levels of Aβ in hippocampus and serum of AD rats were increased (<i>P</i><0.01，<i>P</i><0.05)，while the expression of IKBα protein was decreased (<i>P</i><0.01). Compared with the model group，the escape latency of Morris water maze test was shortened and the number of crossing the original platform was increased in the clustering acupuncture and medication groups (<i>P</i><0.01，<i>P</i><0.05)，and the protein expressions of NF-κB p65 and BACE1 in hippocampus，the levels of Aβ in hippocampus and serum were decreased (<i>P</i><0.01，<i>P</i><0.05)，while the expression of IKBα protein was increased (<i>P</i><0.01). In comparison of the medication group，the protein expressions of NF-κB p65 and IKBα was lower in the clustering acupuncture group (<i>P</i><0.05). HE staining showed that cells in the hippocampus were arranged loosely and disordered，some cytoplasm was hyperchromatic，nucleus was pyknotic，inflammatory cells were infiltrated in the model group，which were relatively milder in the clustering acupuncture and medication groups.</p><p><strong>Conclusion: </strong>Cluster needling at scalp points may improve the cognitive impairment in AD rats by reducing inflammatory infiltration in hippocampus，regulating the expressions of NF-κB p65，IKBα and BACE1，and inhibiting the aggregation of Aβ.</p>","PeriodicalId":7170,"journal":{"name":"Acupuncture Research","volume":"48 6","pages":"585-91"},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9736448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[\"Huayu Tongluo\" moxibustion improves learning-memory ability and promotes myelin regeneration by regulating Sonic Hedgehog signaling pathway in vascular dementia rats].","authors":"Yu Kong,&nbsp;Jun Yang,&nbsp;Yin-Qiu Fan,&nbsp;Wei-Shun Wang,&nbsp;Ya-Ting Zhang","doi":"10.13702/j.1000-0607.20221156","DOIUrl":"https://doi.org/10.13702/j.1000-0607.20221156","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the effect of \"Huayu Tongluo\" (resolving blood stagnation to dredge meridian-collaterals) moxibustion on remyelination and Sonic Hedgehog (Shh) signaling pathway in the corpus callosum of vascular dementia (VD) rats, so as to explore its mechanisms underlying improvement of VD.</p><p><strong>Methods: </strong>Male Wistar rats were randomized into sham-operation, model, medication and moxibustion groups, with 12 rats in each group.The VD model was established by bilateral common carotid artery occlusion. Moxibustion was applied to \"Shenting\"(GV24), \"Baihui\"(GV20) and \"Dazhui\"(GV14) for 20 min once a day, 7 d as a treatment course, for 3 courses, with one day's rest between every two courses. Rats of the medication group were treated by gavage of 10 mg/kg of chloromastine solution once a day, and the course of treatment was the same as that of the moxibustion group. The rat's learning-memory ability was assessed by Morris water maze test (escape latency). The neurological deficits were evaluated by using Longa's scale.The mRNA and protein expressions of Shh and Gli1 in the corpus callosum were measured by quantitative real-time fluorescence PCR and Western blot, separately. The ultrastructure of the myelin sheath and myelinated axons was observed under transmission electron microscopy (TCM).</p><p><strong>Results: </strong>Compared with the sham-operation group, the neurologic score and escape latency were significantly increased and prolonged (<i>P</i><0.01), and the mRNA and protein expression levels of Shh and Gli1 and the number of myelinated axons were obviously decreased in the model group (<i>P</i><0.01). In comparison with the model group, the escape latency was apparently shortened (<i>P</i><0.05), while the mRNA and protein expression levels of Shh and Gli1 as well as the number of myelinated axons were strikingly increased in both moxibustion and medication groups (<i>P</i><0.01). Results of TCM showed that in the model group, the arrangement of myelin coil structures was sparse and fuzzy, and some structures were bulged and disbanded. The oligodendrocytes were irregular, and the number of myelin sheath was rare. These situations were relatively milder in both moxibustion and medication groups.</p><p><strong>Conclusion: </strong>\"Huayu Tongluo\" moxibustion can promote the differentiation and maturation of oligodendrocyte precursor cells after cerebral ischemia by regulating the expressions of Shh and Gli1 in Shh signaling pathway, thus promoting the regeneration of cerebral white matter myelin sheaths in VD rats, which may contribute to improving learning-memory ability.</p>","PeriodicalId":7170,"journal":{"name":"Acupuncture Research","volume":"48 6","pages":"578-84"},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9736450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Effect of acupuncture on protein kinase R-like endoplasmic reticulum kinase/eukaryotic translation initiation factor 2α signaling pathway in hippocampus of rats with post-traumatic stress disorder].","authors":"Rui-Jie Shao,&nbsp;Yi-Ping Sun,&nbsp;Xiao-Yan Li,&nbsp;Qin Ma,&nbsp;Jun Lu,&nbsp;Ya Tu","doi":"10.13702/j.1000-0607.20220537","DOIUrl":"https://doi.org/10.13702/j.1000-0607.20220537","url":null,"abstract":"<p><strong>Objective: </strong>To observe the effect of acupuncture on the protein kinase R-like endoplasmic reticulum kinase (PERK)/eukaryotic translation initiation factor 2α (eIF2α) signaling pathway in the hippocampus of rats with post-traumatic stress disorder (PTSD), so as to explore the underlying mechanism of acupuncture in treating PTSD.</p><p><strong>Methods: </strong>Twenty-eight SD rats were randomly divided into normal, model, acupuncture and sertraline groups, with 7 rats in each group. The PTSD model was established by single prolonged stress method. The next day after modeling, acupuncture was applied to \"Baihui\" (GV20) and \"Dazhui\" (GV14) of rats in the acupuncture group for 10 min, once a day for 7 days. Sertraline (10 mg/kg) was given by gavage to rats of the sertraline group daily for 7 days. The behavioral changes of rats were detected by elevated cross maze experiment and new object recognition experiment. The expression levels of PERK,phosphorylated(p)-PERK, eIF2α, p-eIF2α and activating transcription factor 4 (ATF4) proteins in hippocampus were detected by Western blot. The ultrastructure of hippocampal neurons was observed by transmission electron microscopy.</p><p><strong>Results: </strong>Compared with the normal group, the percentage of times and retention time of entering the open arm of the elevated cross maze experiment, and new object recognition index were significantly decreased (<i>P</i><0.01); the expression levels of p-PERK, p-eIF2α and ATF4 proteins in hippocampus were significantly increased (<i>P</i><0.05) of rats in the model group. Compared with the model group, the percentage of times and retention time of entering the open arm, and new object recognition index were significantly increased (<i>P</i><0.05，<i>P</i><0.01), the expression levels of p-PERK, p-eIF2α and ATF4 proteins in hippocampus were significantly decreased (<i>P</i><0.05, <i>P</i><0.01) of rats in the acupuncture and sertraline groups; the expression level of eIF2α protein was significantly decreased (<i>P</i><0.05) in the sertraline group. Hippocampal neurons in the model group were damaged, the rough endoplasmic reticulum showed severe dilation, the mitochondrial cristae showed reduction or mild cavitation; compared with the model group, hippocampal neurons structural damage and the rough endoplasmic reticulum dilation were alleviated， and only some of the mitochondrial cristae decreased in the acupuncture and sertraline groups.</p><p><strong>Conclusion: </strong>Acupuncture can alleviate the anxiety behavior as well as the recognition and memory ability of PTSD rats, and its mechanism may be related to the inhibition of hippocampus PERK/eIF2α signaling pathway and the reduction of hippocampal neuron damage caused by endoplasmic reticulum stress.</p>","PeriodicalId":7170,"journal":{"name":"Acupuncture Research","volume":"48 6","pages":"564-70"},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9728565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[A new idea to study the target of scalp acupuncture stimulation].","authors":"Jian Kong,&nbsp;Jin Cao","doi":"10.13702/j.1000-0607.20220170","DOIUrl":"https://doi.org/10.13702/j.1000-0607.20220170","url":null,"abstract":"<p><p>Scalp acupuncture, an important modern acupuncture branch that combines acupuncture stimulation and neuroscience, is gaining popularity in the clinic. It is believed that scalp acupuncture can modulate the function of certain brain areas through stimulation of specific scalp areas corresponding to the related cortical areas, thereby providing therapeutic benefits for a wide scope of diseases. In recent decades, there has been remarkable progress in our understanding of the brain circuitry of many brain-related disorders through cutting-edge brain imaging techniques. Unfortunately, these findings have not been incorporated into scalp acupuncture protocols. Thus, identifying surface cortical regions associated with these disorders would expand stimulation target selections of scalp acupuncture. In this manuscript, we aim to 1) propose the idea and methods to incorporate neuroimaging findings and scalp acupuncture; and 2) introduce scalp acupuncture stimulation targets for some psychological and neurological disorders based on recent brain imaging findings. We hope this manuscript can inspire innovation on this topic to help further develop scalp acupuncture.</p>","PeriodicalId":7170,"journal":{"name":"Acupuncture Research","volume":"48 6","pages":"606-9"},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9728566","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Effect of \"Tiaoshen Tongluo\" acupuncture on nerve function injury, muscle tension and neurotransmitters through Nrf2/ROS pathway in spastic rats after stroke].","authors":"Ying Zhang,&nbsp;Jia-Min Zhu,&nbsp;Peng-Bo Wang,&nbsp;Qing-Bin Chi","doi":"10.13702/j.1000-0607.20220474","DOIUrl":"https://doi.org/10.13702/j.1000-0607.20220474","url":null,"abstract":"<p><strong>Objective: </strong>To observe the effect of \"Tiaoshen Tongluo\" acupuncture (TTA) at \"Dingzhongxian\" (MS5) and right \"Dingpangxian\" (MS8) on neurological injury, muscle tension and neurotransmitters through nuclear transcription factor E2 related factor 2 (Nrf2)/reactive oxygen species (ROS) signaling pathway in spastic rats after stroke, so as to explore its mechanisms underlying relief of post-stroke spasm (PSS).</p><p><strong>Methods: </strong>A total of 90 male SD rats were randomly divided into 6 groups, i.e. sham operation, PSS model, medication, non-acupoint acupuncture, TTA, TTA+ML385 groups, with 15 rats in each group. The PSS model was established by middle cerebral artery occlusion. After modeling, rats of the medication group were treated by gavage of baclofen (0.4 mg/kg), once daily for 7 days. For rats of the non-acupoint acupuncture group, the spot about 10 mm above the iliac crest and below the armpit of the affected side was needled, and for those of the TTA group and TTA+ML385 group, EA stimulation (1 mA, 2 Hz/15 Hz) was applied to MS5 and right MS8 for 10 min, once daily for 7 consecutive days. Intraperitoneal injection of ML385 ［ a specific nuclear factor erythroid 2-related factor 2 (Nrf2) inhibitor, 30 mg/kg］ was given to rats of the TTA+ML385 group before TTA was performed. The rats' neurological deficit score (0-4 points) was evaluated by referring to Zea Longa's methods and the muscular spasm degree of the quadriceps femoris of the left hindlimb (0-4 points) assessed by using Ashworth scale (MAS). The muscular tension of the left quadriceps femoris was measured by using a tension sensor, and Hoffman (H)-reflex response and M and H waves of electromyogram of the muscle between the metatarsals of the left foot were measured using an electrophysiological recorder. The cerebral infarction volume was measured after 2,3,5-triphenyltetrazolium chloride (TTC) staining. The contents of γ-aminobutyric acid (GABA), glycine (Gly), glutamic acid (Glu) and aspartic acid (Asp) of the right cortical infarct area were detected by using high performance capillary electrophoresis, and the contents of 5-hydroxytryptamine (5-HT), dopamine (DA) and norepinephrine (NE) were detected by fluorescence spectrophoto-metry, as well as the level of ROS in the right cerebral cortical infarction tissues was detected by dihydroethidium staining. The expression levels of Nrf2 and heme oxygenase-1 (HO-1) proteins in the infarcted cerebral area were detected using Western blot.</p><p><strong>Results: </strong>Compared with the sham operation group, the neurological deficit score, MAS score, percentage of cerebral infarction volume, Hmax/Mmax ratio, contents of Glu and Asp and ROS level were significantly increased (<i>P</i><0.001), whereas the muscle tone, stimulation threshold for inducing H-reflex, GABA, Gly, 5-HT, DA and NE contents, cerebral Nrf2 and HO-1 protein expression levels were apparently decreased (<i>P</i><0.001) in the model group.","PeriodicalId":7170,"journal":{"name":"Acupuncture Research","volume":"48 6","pages":"541-9"},"PeriodicalIF":0.0,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9736452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Network visual data mining and analysis of literature on electroacupuncture treatment of post-stroke sequelae].","authors":"Kui-Long Chi,&nbsp;Jing Wen,&nbsp;Xia Zhang,&nbsp;Qi Dong,&nbsp;Chun-Sheng Jia,&nbsp;Xin Zhang,&nbsp;Fei Gao,&nbsp;Yu-Zhu Du,&nbsp;Xiao-Feng Li","doi":"10.13702/j.1000-0607.20220096","DOIUrl":"https://doi.org/10.13702/j.1000-0607.20220096","url":null,"abstract":"<p><strong>Objective: </strong>To analyze the optimum stimulating parameters and acupoint combination law of electroacupuncture (EA) treatment of post-stroke sequelae (PSS) through the network visual data mining and analysis of the literature，so as to provide reference for clinical application.</p><p><strong>Methods: </strong>The related articles of acupuncture treatment of PSS patients published from January 1, 2005 to December 31, 2021 were collected from databases of CNKI, Wanfang, Weipu（VIP), SinoMed, CHAOXING, DUXIU, PubMed, Ovid, Embase and Cochrane Library. After the articles were screened according to our formulated inclusion and exclusion criteria, a \"Clinical Literature Database of EA Treatment of PSS\" was established. The SPSS Modeler14.1 software was used for modeling (by using the parameters of EA, types of apoplexy sequelae, names of acupoints, methods of acupoint matching, acupoint-attributed meridians, etc.) and association rule analysis, and the Cytoscape 3.6.0 software was used for data network visualization analysis.</p><p><strong>Results: </strong>A total of 354 articles were collected, including 13 types of PSS, among which the hemi-plegia accounts for the highest proportion (51.13%), followed by depression (17.51%) and dysphagia (14.97%). A total of 228 acupoints are used, with a total frequency-time of 1 690. Among the 8 PSS (hemiplegia, depression, dysphagia, cognitive impairment, urinary incontinence, urinary retention, speech disorders, constipation) with the frequency of application of acupoints greater than or equal to 3, 275 articles are involved, with the frequency of dense wave being the highest (123 times), followed by continuous waves (95 times). The stimulation frequency of EA appears 275 times, with the low frequency being the highest (188 times). For hemiplegia type of PSS, low frequency and continuous waves or dense waves are mostly used, and the high correlation acupoint groups are Zusanli(ST36)/Hegu(LI4), LI4/Quchi(LI11) and ST36/LI11. For depression, low frequency and dense waves are mostly used, and the high correlation acupoint groups are Baihui(GV20)/Yintang(EX-HN3), GV20/Shenting(GV24) and GV20/Neiguan(PC6). For swallowing disorder, the mostly used stimulation parameter is low frequency, and the high correlation acupoint groups are Lianquan(CV23)/ST36/Fenglong(ST40), Tongli(HT5)/Yifeng(TE17)/PC6/ST40, and TE17/HT5/PC6/LI4.</p><p><strong>Conclusion: </strong>EA therapy is frequently used in the treatment of PSS, for which ST36, LI4 and LI11 are most frequently used in the treatment of hemiplegia, with the stimulation parameters being low-frequency and continuous waves or dense waves. For depression, GV20, EX-HN3, GV24 and PC6 are used, with the stimulation parameters being low frequency and dense waves. For dysphagia, CV23, HT5, TE17, PC6, ST36, ST40 and LI4 are employed, with low frequency electrical stimulation.</p>","PeriodicalId":7170,"journal":{"name":"Acupuncture Research","volume":"48 5","pages":"508-14"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9574846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Effect of heat-reinforcing needling on the inflammation and necrotizing apoptosis of synovial cells in synovial tissues of knee joint in rabbits with cold syndrome rheumatoid arthritis].","authors":"Li-Mei Liu,&nbsp;Xiao-Zheng Du,&nbsp;Qiang Liu,&nbsp;Cheng-Hong Su,&nbsp;Cui Liu,&nbsp;Wei-Yao Jing,&nbsp;Bo Yuan,&nbsp;Feng-Fan Zhang,&nbsp;Xiao-Li Fang","doi":"10.13702/j.1000-0607.20221076","DOIUrl":"10.13702/j.1000-0607.20221076","url":null,"abstract":"<p><strong>Objective: </strong>To observe the effect of heat-reinforcing needling (HRN) on inflammatory factors and necrotizing apoptosis of synovial cells in synovial tissues of knee joint in rabbits with cold syndrome rheumatoid arthritis (RA), so as to explore its underlying mechanisms in treating RA.</p><p><strong>Methods: </strong>By using the random number table method, 40 New Zealand rabbits were randomly divided into normal, model, antagonist(AG), twist-reinforceing needling (TRN) and HRN groups, with 8 rabbits in each group. The model of cold syndrome RA was established by ovalbumin induction combined with Freund's complete adjuvant injection and cryogenic freezing method. In the AG group, the antagonist TAK-632 (25 mg/kg) was administered intragastrically, once every 2 days, for a total of 7 times. Rabbits of TRN and HRN groups were treated with corresponding acupuncture techniques on bilateral \"Zusanli\" (ST36) for 30 min, once a day for 14 days. After intervention, the changes of knee skin temperature and circumference were measured. Color Doppler ultrasound was used to observe the joint cavity effusion, synovial thickness and internal blood flow signal. The histomorphological changes of synovial tissues were observed after HE staining. ELISA was used to detect the contents of tumor necrosis factor (TNF)-α, interleukin (IL)-1β and IL-6 in serum. Transmission electron microscope was used to observe the ultrastructure, necrosis and apoptosis of synovial cells. Western blot was used to detect the protein expressions of receptor-interacting protein kinase1 (RIPK1), RIPK3, mixed lineage kinase domain-like protein (MLKL), and phosphorylation （p）-MLKL in synovial tissues.</p><p><strong>Results: </strong>Compared with the normal group, the synovial was diffusely hyperplasia, joint cavity effusion and abnormal blood flow signal were obvious, inflammatory cells were clustered, arranged closely and disordered in the model group. The findings of transmission electron microscopy showed disruption of cell membrane integrity, swollen or ruptured mitochondria, obviously ruptured nucleus, condensed and pyknotic chromatin and nucleolus in the model group. Also, the skin temperature of the knee joint was significantly decreased (<i>P</i><0.01), while the circumference of the knee joint, the contents of TNF-α, IL-1β and IL-6 in serum, the protein expressions of RIPK1, RIPK3, p-MLKL and MLKL in synovial tissues were significantly increased (<i>P</i><0.01) in the model group. Compared with the model group, synovial tissue hyperplasia, joint cavity effusion, abnormal blood flow signals, synovial cell proliferation, inflammatory cell infiltration, disruption of cell membrane integrity, cell swelling, cell rupture, and nuclear pyknosis were reduced to different degrees in the AG, TRN and HRN groups. Additionally, the skin temperature of the knee joint was increased (<i>P</i><0.01, <i>P</i><0.05), while the circumference of the knee joint, the contents of TNF-α","PeriodicalId":7170,"journal":{"name":"Acupuncture Research","volume":"48 5","pages":"438-45"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9574848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}