Clinical Efficacy and Regulation of Skin Microbiota in Children with Atopic Dermatitis and Damp-heat Accumulation Syndrome Treated with Zhaqu Xiaofeng Powder （楂曲消风散） / 中医杂志

ObjectiveTo assess the clinical efficacy and regulation of skin microbiota in children with atopic dermatitis and damp-heat accumulation syndrome treated by Zhaqu Xiaofeng Powder （楂曲消风散， ZXP）. MethodsNinety children were randomized into a treatment group and a control group， each with 45 children. The treatment group received ZXP orally， while the control group received levocetirizine hydrochloride syrup， both for 4 weeks. The atopic dermatitis severity index （SCORAD）score， visual analog scale （VAS）score for itching， children dermatology life quality index （CDLQI）score， and traditional Chinese medicine syndrome score were assessed before and after 2- and 4-week treatment. Simultaneously， adhering to the principles of sample size in microbial sequencing， 25 children were randomly selected from each group （total 50 children）； skin samples were collected before and after treatment， and skin specimen DNA was extracted for 16S rRNA gene amplifier sequencing； the skin microbiota levels were detected， and the distribution of bacteria， diversity of flora， and differences between groups were compared. ResultsThere were five drop-outs in each group， and 40 cases in each group were included in final analysis. After 2- and 4-week treatment， both groups showed a significant reduction in SCORAD scores， VAS scores， and CDLQI scores， and more reductions were shown after 4-week treatment than 2-week treatment （P＜0.01）. The SCORAD score， VAS score， and CDLQI score of the treatment group were significantly lower than those in the control group after 4-week treatment （P＜0.01）. The scores of upset， thirsty， poor appetite， short red urine， and dry stool were reduced in the treatment group （P＜0.05）， while the scores of thirsty， poor appetite， short and red urine decreased after treatment （P＜0.05）. After 4 weeks of treatment， among the differential genera with abundances ＞0.5% in the treatment group， The cumulative relative abundances of Staphylococcus aureus， Streptococcus_mitis， Escherichia coli and Gemella_haemolysans in the treatment group were downregulated after treatment； in the control group， there was a relative cumulative decrease in the abundance of Streptococcus_mitis. The control group had reduced relative abundance of Streptococcus_mitis， Escherichia coli， Staphylococcus aureus and Gemella_haemolysans， after treatment （P＜0.05）. Alpha diversity analysis revealed an increase in both Chaol index and Shannon index after treatment （P＜0.05）， while there was no significant difference in Chaol index and Shannon index in the control group before and after treatment （P＞0.05）. Higher Chaol index and Shannon index were found in the treatment group （P＜0.05）. Beta diversity analysis showed that there were significant differences in the microbial community structure at the lesion site between the treatment group and the control group before treatment. The microbial community structure in the treatment group was similar after treatment， while there was no significant change in the microbial community structure in the control group before and after treatment. There were significant structure differences of key bacteria genus in both groups before and after treatment. ConclusionZXP used in the treatment of pediatric atopic dermatitis （AD）with the syndrome of damp-heat accumulation， has shown efficacy in reducing the severity of skin lesions， alleviating itching， and enhancing the quality of life in children. This modulation aims to decrease the abundance of pathogenic bacteria while promoting the colonization of beneficial bacteria， thereby altering the skin microbiota and contributing to the treatment of pediatric AD.

Integrated 'omics analysis for the gut microbiota response to moxibustion in a rat model of chronic fatigue syndrome.

OBJECTIVE: To observe the efficacy of moxibustion in the treatment of chronic fatigue syndrome (CFS) and explore the effects on gut microbiota and metabolic profiles. METHODS: Forty-eight male Sprague-Dawley rats were randomly assigned to control group (Con), CFS model group (Mod, established by multiple chronic stress for 35 d), MoxA group (CFS model with moxibustion Shenque (CV8) and Guanyuan (CV4), 10 min/d, 28 d) and MoxB group (CFS model with moxibustion Zusanli (ST36), 10 min/d, 28 d). Open-field test (OFT) and Morris-water-maze test (MWMT) were determined for assessment the CFS model and the therapeutic effects of moxibustion.16S rRNA gene sequencing analysis based gut microbiota integrated untargeted liquid chromatograph-mass spectrometer (LC-MS) based fecal metabolomics were executed, as well as Spearman correlation analysis, was utilized to uncover the functional relevance between the potential metabolites and gut microbiota. RESULTS: The results of our behavioral tests showed that moxibustion improved the performance of CFS rats in the OFT and the MWMT. Microbiome profiling analysis revealed that the gut microbiomes of CFS rats were less diverse with altered composition, including increases in pro-inflammatory species (such as Proteobacteria) and decreases in anti-inflammatory species (such as Bacteroides, Lactobacillus, Ruminococcus, and Prevotella). Moxibustion partially normalized these changes in the gut microbiota. Furthermore, CFS was associated with metabolic disorders, which were effectively ameliorated by moxibustion. This was demonstrated by the normalization of 33 microbiota-related metabolites, including mannose (P = 0.001), aspartic acid (P = 0.009), alanine (P = 0.007), serine (P = 0.000), threonine (P = 0.027), methionine (P = 0.023), 5-hydroxytryptamine (P = 0.008), alpha-linolenic acid (P = 0.003), eicosapentaenoic acid (P = 0.006), hypoxanthine (P = 0.000), vitamin B6 (P = 0.000), cholic acid (P = 0.013), and taurocholate (P = 0.002). Correlation analysis showed a significant association between the perturbed fecal microbiota and metabolite levels, with a notable negative relationship between LCA and Bacteroides. CONCLUSIONS: In this study, we demonstrated that moxibustion has an antifatigue-like effect. The results from the 16S rRNA gene sequencing and metabolomics analysis suggest that the therapeutic effects of moxibustion on CFS are related to the regulation of gut microorganisms and their metabolites. The increase in Bacteroides and decrease in LCA may be key targets for the moxibustion treatment of CFS.

Effectiveness and safety of Pingxiao capsule as adjuvant therapy in treatment of breast cancer: a systematic review and Meta-analysis.

OBJECTIVE: To systematically review the effectiveness and safety of Pingxiao capsule adjuvant chemotherapy in the treatment of breast cancer. METHODS: A total of 8 databases including the Cochrane Library, PubMed, EMBASE, Engineering Index, Chinese Biomedical Literature Database, Wanfang database, China National Knowledge Infrastructure Database, and China Science and Technology Journal Database were searched for the Randomized Controlled Trials (RCTs) of Pingxiao capsule combined with chemotherapy in the treatment of breast cancer published before June 2022. Two researchers independently screened the literature, extracted data, and evaluated the risk of bias. R language was used for estimating risks of bias of included studies, data analysis, and plotting. RESULTS: A total of 15 RCTs involving 1272 patients were included in this study. Meta-analysis results indicated that compared with chemotherapy alone, Pingxiao capsule combined with chemotherapy could significantly improve breast cancer patients' objective response rate of breast cancer patients [rate ratio () = 1.35, 95% confidence interval () (1.12, 1.63), = 0.0017], the disease control rate [=1.16, 95% (1.08, 1.25), < 0.0001], the quality of life [ =1.42, 95% (1.16, 1.74), = 0.007], and the level of the immune cells [CD3+: standardized mean difference () =1.42, 95% (0.76, 2.09), < 0.001; CD4+: =1.18, 95% (0.70, 1.66), < 0.001]. In addition, Pingxiao capsule combined with chemotherapy can also significantly reduce CD8+ level ( < 0.0001) and reduce the symptoms of decreased white blood cell count [ = 0.62, 95% (0.39, 0.85), < 0.0001], and the occurrence of adverse reactions such as gastrointestinal adverse reactions and limb pain ( < 0.05). CONCLUSIONS: Pingxiao capsule can significantly improve the efficacy of chemotherapy, the quality of life and immune function of patients, and reduce the clinical side effects caused by chemotherapy. However, high-quality randomized clinical trials with large samples are required for further verification of these results.

Electroacupuncture alleviates water avoidance stress-induced irritable bowel syndrome in mice by improving intestinal barrier functions and suppressing the expression of inflammatory cytokines.

OBJECTIVE: To evaluate the effects and related mechanisms of electroacupuncture (EA) on irritable bowel syndrome (IBS). METHODS: Male C57BL/6 mice were randomly allocated into normal, model, and EA groups. Experimental IBS mice models were established by exposure to water avoidance stress (WAS). Mice in the EA group were treated with EA at bilateral Tianshu (ST 25) and Zusanli (ST 36) for 7 consecutive days, 15 min each day. Abdominal withdrawal reflex (AWR) tests and intestinal motility tests were performed to evaluate visceral sensitivity and intestinal motility of mice. Expression levels of tight junction proteins (TJPs) and inflammatory cytokines in colon tissues were determined through immunofluorescence, real-time polymerase chain reactions (PCR) and Western blot assays. RESULTS: EA alleviated visceral hypersensitivity and intestinal hypermotility in WAS-induced IBS mice. Moreover, EA promoted the expression of zonula occludens (ZO)-1, claudin-1, and occludin while suppressing the expression of interleukin (IL)-8, interferon (IFN)-γ, and tumor necrosis factor (TNF)-αin water avoidance stress (WAS)-induced irritable bowel syndrome (IBS) mice. CONCLUSION: EA alleviated WAS-induced IBS in mice by promoting intestinal barrier functions and suppressing the expression of inflammatory cytokines.

Effect of Berberine on Activation of TLR4-NFκB Signaling Pathway and NLRP3 Inflammasome in Patients with Gout.

OBJECTIVE: To determine the effects of berberine (BBR) on the activation of toll-like receptor 4 (TLR4), nuclear factor (NF)κB (NF-κB) signaling and NLRP3 inflammasome in patients with gout. METHODS: Peripheral blood mononuclear cells (PBMCs) were obtained from 24 acute (AP) and 41 non-acute (NAP) phases of primary gout patients, respectively, as well as 30 healthy controls (HC). TLR4, NF-κB (p65), NLRP3, apoptosis-associated specklike protein containing a CARD (PYCARD), cysteinyl aspartate specific proteinase-1 (CASP1), and interleukin-1ß (IL-1ß) mRNA expression levels in PBMCs were measured by quantitative reverse transcriptase polymerase chain reaction. The protein levels of TLR4, myeloid differentiation factor 88 (MyD88), NF-κB (p50/65), inhibitor of kappa B kinase α/ß (IKKα/ß), NF-κB inhibitor α (IKBα), phospho-IKKα/ß (p-IKKα/ß), NLRP3, PYCARD, and CASP1 were monitored by Western blotting. Serum IL-1ß protein level was measured using enzyme-linked immunosorbent assay (ELISA). In addition, PBMCs from HC and macrophages derived from a spontaneously immortalized monocyte-like cell line (THP-1) were stimulated using monosodium urate (MSU, 100 µg/mL), 0.1% dimethyl sulfoxide, 25 µmol/L BBR, and 10, 25, and 50 µmol/L BBR+100 µg/mL MSU for different time periods. The protein levels of IL-1ß and IL-18 in cell culture supernatants was measured by ELISA, and the protein expressions of TLR4, MyD88, NF-κB (p50/p65), IKKα/ß, I κBß, p-IKKα/ß, NLRP3, PYCARD, and CASP1 in macrophages were analyzed by Western blotting. RESULTS: (1) TLR4, NF-κB (p65), PYCARD, CASP1, and IL-1ß mRNA levels in PBMCs were significantly higher in the AP group than in the HC group (P<0.05). The NLRP3 mRNA expression levels in PBMCs were found to be significantly lower in the AP and NAP groups than in the HC group (P<0.05, P<0.01). (2) The protein levels of TLR4, IKKß, MyD88, NF-κB, p-IKKα/ß, PYCARD, and CASP1 in PBMCs were significantly higher, and those of IκBα, IKKα, and NLRP3 were found to be significantly lower in the AP group than in the HC group (P<0.05 or P<0.01). (3) The serum IL-1ß protein levels were significantly higher in the AP and NAP groups than in the HC group (P<0.01). (4) The IL-1ß protein level was significantly lower in the culture supernatants of the PBMCs stimulated with MSU for 3 and 6 h in the 25 and 50 µmoL/L BBR groups compared with that in the MSU group (P<0.01). (5) The protein levels of IL-1ß and IL-18 were also significantly lower in the culture supernatants of macrophages stimulated with MSU for 3 and 6 h in BBR groups compared with those in the MSU group (P<0.01). (6) The protein levels of TLR4, MyD88, NF-κB (p50, p65, p105), IKKα/ß, p-IκBα, p-IKKα/ß, PYCARD, and CASP1 were significantly differed between the macrophages stimulated with MSU for 0.5 and 6 h in BBR groups compared with those in the MSU group (P<0.05 or P<0.01). CONCLUSIONS: Activation of TLR4-NFκB signaling and NLRP3 inflammasome by MSU crystals drives the progression of gout inflammation. BBR ameliorates gouty inflammation, which is mechanistically associated with its regulation of TLR4-NF-κB signaling and NLRP3 inflammasome expression.

Acupuncture-Neuroimaging Research Trends over Past Two Decades: A Bibliometric Analysis / 中国结合医学杂志

OBJECTIVE@#To identify topics attracting growing research attention as well as frontier trends of acupuncture-neuroimaging research over the past two decades.@*METHODS@#This paper reviewed data in the published literature on acupuncture neuroimaging from 2000 to 2020, which was retrieved from the Web of Science database. CiteSpace was used to analyze the publication years, countries, institutions, authors, keywords, co-citation of authors, journals, and references.@*RESULTS@#A total of 981 publications were included in the final review. The number of publications has increased in the recent 20 years accompanied by some fluctuations. Notably, the most productive country was China, while Harvard University ranked first among institutions in this field. The most productive author was Tian J with the highest number of articles (50), whereas the most co-cited author was Hui KKS (325). Evidence-Based Complementary and Alternative Medicine (92) was the most prolific journal, while Neuroimage was the most co-cited journal (538). An article written by Hui KKS (2005) exhibited the highest co-citation number (112). The keywords "acupuncture" (475) and "electroacupuncture" (0.10) had the highest frequency and centrality, respectively. Functional magnetic resonance imaging (fMRI) ranked first with the highest citation burst (6.76).@*CONCLUSION@#The most active research topics in the field of acupuncture-neuroimaging over the past two decades included research type, acupoint specificity, neuroimaging methods, brain regions, acupuncture modality, acupoint specificity, diseases and symptoms treated, and research type. Whilst research frontier topics were "nerve regeneration", "functional connectivity", "neural regeneration", "brain network", "fMRI" and "manual acupuncture".

Tiaoshen acupuncture for primary insomnia: a pilot randomized controlled trial / 中国针灸

OBJECTIVE@#To observe the effects of Tiaoshen (regulating the spirit) acupuncture on cognitive function and sleep quality in patients with primary insomnia (PI).@*METHODS@#Sixty patients with PI were randomly divided into an observation group (30 cases, 2 cases dropped off) and a control group (30 cases, 2 cases dropped off, 1 case was excluded). The patients in the observation group were treated with acupuncture at Baihui (GV 20), Shenting (GV 24), Sishencong (EX-HN 1), and bilateral Benshen (GB 13), Shenmen (HT 7), Neiguan (PC 6), Sanyinjiao (SP 6). The patients in the control group were treated with shallow needling at non-effective points. Each treatment was provided for 30 min, once every other day, 3 treatments per week for 4 weeks. The Montreal cognitive assessment (MoCA), digit span test (DST), trail making test (TMT)-A, Pittsburgh sleep quality index (PSQI), and fatigue scale-14 (FS-14) were used to assess cognitive function and sleep quality before and after treatment, as well as in follow-up of 4-week after treatment completion. Correlation analysis was conducted between the differences in PSQI scores and differences in MoCA scores before and after treatment in the observation group.@*RESULTS@#Compared with before treatment, the total score, visuospatial and executive function score and delayed memory score of MoCA as well as DST backward score were increased (P<0.01), while TMT-A time, PSQI and FS-14 scores were significantly reduced (P<0.01) after treatment and in follow-up in the observation group. Compared with before treatment, the PSQI score in the control group was reduced (P<0.01, P<0.05). After treatment and in follow-up, the observation group had significantly higher total score, visuospatial and executive function score, delayed memory score of MoCA, and DST backward score compared to the control group (P<0.05, P<0.01). In the observation group, the TMT-A time was significantly shorter than that in the control group (P<0.05, P<0.01), and the PSQI and FS-14 scores were significantly lower than those in the control group (P<0.01). In the observation group, there was a negative correlation between the difference in PSQI scores (post-treatment minus pre-treatment) and the difference in MoCA scores (post-treatment minus pre-treatment) (r=-0.481, P<0.01). A similar negative correlation was found between the difference in PSQI scores (follow-up minus pre-treatment) and the difference in MoCA scores (follow-up minus pre-treatment) (r=-0.282, P<0.05).@*CONCLUSION@#Tiaoshen acupuncture could improve cognitive function, enhance sleep quality, and alleviate daytime fatigue in patients with PI. The improvement in cognitive function in patients with PI is correlated with the improvement in sleep quality.

Electroacupuncture at Tianshu (ST25) and Zusanli (ST36) alleviates stress-induced irritable bowel syndrome in mice by modulating gut microbiota and corticotropin-releasing factor.

OBJECTIVE: To investigate whether electroacupuncture (EA) at bilateral Tianshu (ST25) and Zusanli (ST36) acupoints could alleviate stress-induced irritable bowel syndrome (IBS) and evaluate its effect on gut microbiota and corticotropin-releasing factor (CRF). METHODS: Thirty C57BL/6 mice were randomly divided into the normal, water avoidance stress (WAS), and WAS+EA groups (10 mice per group). An experimental model of IBS was established by exposing the animals to WAS. The mice were treated with EA at the bilateral Tianshu (ST25) and Zusanli (ST36) acupoints. The abdominal withdrawal reflex test was conducted to evaluate visceral sensitivity in IBS. Gut microbiota was analyzed using 16S rRNA sequencing and analysis. The expression of CRF was determined using immune-ofluorescence and quantitative real-time polymerase chain reaction. RESULTS: EA alleviated visceral hypersensitivity in a mouse model of WAS-induced IBS. It modulated the dysbiosis of gut microbiota induced by WAS. Moreover, it suppressed the WAS-induced overexpression of CRF in colon tissues. CONCLUSION: The findings of this study suggest that EA alleviated WAS-induced IBS mechanisms possibly involving the modulation of the dysbiosis of gut microbiota and suppression of CRF expression.

Ganduqing Granules in Treatment of Common Cold Due to Qi Deficiency and Pathogen Invasion / 中国实验方剂学杂志

Objective:To observe and evaluate the efficacy and safety of Ganduqing Granules in the treatment of common cold due to qi deficiency and pathogen invasion. Method:A multi-center， randomized， double-blind， and placebo-controlled clinical trial was conducted. One hundred and twenty patients were randomly divided into an experimental group （<italic>n</italic>=60） and a control group （<italic>n</italic>=60）. Patients in the experimental group were treated with oral Ganduqing Granules， 6 g per time， 3 times per day， while those in the control group received placebo， 6 g per time， 3 times per day. After treatment for 5 successive days in both groups， the overall remission rate， total score of primary symptoms， total score of secondary symptoms， total score of all symptoms， time required for overall symptom remission， and therapeutic efficacy against traditional Chinese medicine （TCM） syndrome in the two groups were analyzed in both full analysis set （FAS） and per-protocol set （PPS）， followed by the evaluation of safety in the safety set （SS）. Result:No drop-out was found in the experimental group， whereas 3 cases in the control group dropped out. After 5 days of treatment， the overall remission rate of the experimental group was significantly higher than that of the control group （<italic>P</italic><0.01）. The analysis in FAS and PDS revealed identical results. The experimental group was obviously better than the control group in improving the total scores of primary symptoms， secondary symptoms， and all symptoms （<italic>P</italic><0.01）. The analysis results in FAS and PDS were consistent. There was no significant difference in overall remission time between the two groups. The experimental group was remarkably superior to the control group in alleviating such symptoms as aversion to wind and cold， nasal congestion， runny nose， fatigue， shortness of breath， laziness to speak， dry throat， sore throat， cough， and expectoration （<italic>P</italic><0.05，<italic>P</italic><0.01）. The analysis results in FAS were the same as those in PDS. All the patients did not present with significant abnormalities in vital signs， blood routine test， or liver and kidney function tests after medication. There was no significant difference in the incidence of adverse events between the experimental group and the control group. Conclusion:Ganduqing Granules effectively alleviate the symptoms of patients with common cold and shorten the course of disease， without inducing obvious side effects.

Effect of herb-partitioned moxibustion in improving tight junctions of intestinal epithelium in Crohn disease mediated by TNF-α-NF-κB-MLCK pathway / 针灸推拿医学（英文版）

Objective: To explore the effect of herb-partitioned moxibustion (HPM) on tight junctions (TJs) of intestinal epithelial cells in Crohn disease (CD) mediated by tumor necrosis factor-α (TNF-α)-nuclear factor kappa B (NF-κB)-myosin-light- chain kinase (MLCK) pathway. Methods: Forty-eight male Sprague-Dawley rats were randomly divided into a normal control (NC) group, a model control (MC) group, an HPM group and a mesalazine (MESA) group, with 12 rats in each group. Trinitrobenzene sulfonic acid (TNBS) was administered to establish CD models. When the model was confirmed a success, the HPM group rats were treated with HPM at Tianshu (ST 25) and Qihai (CV 6), while the MESA group rats were given MESA solution by lavage. When the intervention finished, the colonic epithelial tissues were separated, purified and cultured in each group to establish the intestinal epithelial barrier model in vitro, and TNF-α was added (100 ng/mL) in the culture medium and maintained for 24 h to establish an increased epithelial permeability model. Transepithelial electrical resistance (TEER) was used to examine the permeability of the barrier; Western blot was used to observe the expressions of the proteins related to TJs of intestinal epithelial cells mediated by TNF-α-NF-κB-MLCK pathway; immunofluorescence staining was used to observe the expressions and distributions of tight junction proteins in the intestinal epithelium. Results: After TNF-α induction, compared with the MC+TNF-α group, the TEER value increased significantly in the HPM+TNF-α and MESA+TNF-α groups (both P<0.001); the expressions of nuclear factor kappa B (NF-κB) p65, MLCK, myosin light chain (MLC), tumor necrosis factor receptor-associated factor 6 (TRAF6) and receptor interaction protein-1 (RIP1) decreased significantly (P<0.01 or P<0.05), and the expression of zinc finger protein A20 (A20) increased significantly (P<0.01); the expressions of occludin, claudin-1, zonula occludens protein 1 (ZO-1) and F-actin also increased significantly (all P<0.01). Compared with the MESA+TNF-α group, the expressions of MLC, occludin, claudin-1, ZO-1 and F-actin increased significantly in the HPM+TNF-α group (P<0.01 or P<0.05). Conclusion: HPM can protect or repair the damage of intestinal epithelial barrier in CD rats, which may be achieved through modulating the abnormal TJs in intestinal epithelium mediated by TNF-α-NF-κB-MLCK pathway.

Bidirectional regulation of acupuncture: a subgroup analysis of multicenter randomized controlled trial of acupuncture with / 中国针灸

OBJECTIVE@#To explore the bidirectional regulation of acupuncture based on a subgroup analysis of multicenter randomized controlled trial of acupuncture with @*METHODS@#A total of 519 patients were included in the analysis, including 137 patients with constipation type irritable bowel syndrome (IBS-C) (92 cases in the acupuncture group and 45 cases in the polyethylene glycol [PEG] group), and 382 patients with diarrhea type irritable bowel syndrome (IBS-D) (252 cases in the acupuncture group and 130 cases in the pinaverium group). The patients in the acupuncture group were given acupuncture at Baihui (GV 20), Yintang (GV 29), Tianshu (ST 25), Shangjuxu (ST 37), Zusanli (ST 36), Sanyinjiao (SP 6) and Taichong (LR 3) once every other day, 3 times a week. The patients in the PEG group received polyethylene glycol 4000 powder orally, and the pinaverium group received pinaverium bromide tablets orally. All were treated for 6 weeks. The IBS symptom severity score (IBS-SSS) was assessed at baseline, treatment period (2, 4, 6 weeks of treatment) and 12 weeks of follow-up, and the IBS quality of life (IBS-QOL) score was evaluated at the baseline period, 6 weeks of treatment and 12 weeks of follow-up.@*RESULTS@#The total IBS-SSS scores of the two groups of IBS-C patients at 2, 4, 6 weeks of treatment and follow-up of 12 weeks were lower than those in the baseline period (@*CONCLUSION@#Acupuncture with

Correlation between curative effect and 5-HTTLPR polymorphism in treatment of diarrhea-predominant irritable bowel syndrome with acupuncture for regulating / 中国针灸

OBJECTIVE@#To compare the curative effect on diarrhea-predominant irritable bowel syndrome (IBS-D) between acupuncture for regulating @*METHODS@#A total of 231 patients with IBS-D were randomized into an acupuncture group (154 cases) and a western medication group (77 cases) at the ratio of 2 to 1. In the acupuncture group, acupuncture was applied to acupoint regimen for regulating @*RESULTS@#After treatment and in follow-up, the total scores of IBS-SSS in the patients of the two groups were all reduced as compared with those before treatment (@*CONCLUSION@#Acupuncture for regulating

Effect and Safety of Penetrating Moxibustion in Treatment of Migraine without Aura: A Randomized Controlled Trial / 中国结合医学杂志

OBJECTIVE@#To observe the clinical effect of penetrating moxibustion on migraine without aura (MO) patients.@*METHODS@#Totally 60 MO patients from the Acupuncture Clinic of the Third Affiliated Hospital of Henan University of Chinese Medicine were collected from November 2015 to February 2017. All patients were assigned to a treatment group and a control group using a random number table, 30 cases in each group. The treatment group was treated with penetrating moxibustion, and the control group was treated with mild moxibustion, thrice a week for 4 consecutive weeks. The total effective rate, Visual Analogue Scale (VAS) scores, headache intensity, and Migraine Specific Quality of Life Questionnaire (MSQ) scores of patients after treatment were compared between the two groups. The moxibustion sensation and reaction after moxibustion were observed, and the adverse reactions were evaluated. All patients were followed up at 4 and 16 weeks after treatment.@*RESULTS@#The total effective rate of the treatment group was significantly higher than that of the control group (93.33% vs. 80.00%, P0.05).@*CONCLUSIONS@#Penetrating moxibustion can significantly relieve pain and improve quality of life of MO patients. After penetrating moxibustion, flushing and sweating of patients were obvious, and the curative effect was superior to the mild moxibustion.

Program Design of Motor Imagery with Regular Rhythm / 中国康复理论与实践

Objective:To propose a motor imagery paradigm with regular rhythm to improve the accuracy of classification in brain-computer interface based on motor imagery. Methods:Ten untrained healthy subjects were asked to image the movement guided by the picture accompanied with regular rhythm. The common spatial pattern feature extraction algorithm and Fisher classifier were used for classification, and compared with the traditional paradigm and the motor imagery paradigm accompanying with irregular rhythm. Results:More desynchronization was found as motor imagery with regular rhythm, while the classification accuracy improved. Conclusion:Motor imagery with regular rhythm gives a new idea for active rehabilitation training based on brain-computer interface.

Program Design of Motor Imagery with Regular Rhythm / 中国康复理论与实践

Objective:To propose a motor imagery paradigm with regular rhythm to improve the accuracy of classification in brain-computer interface based on motor imagery. Methods:Ten untrained healthy subjects were asked to image the movement guided by the picture accompanied with regular rhythm. The common spatial pattern feature extraction algorithm and Fisher classifier were used for classification, and compared with the traditional paradigm and the motor imagery paradigm accompanying with irregular rhythm. Results:More desynchronization was found as motor imagery with regular rhythm, while the classification accuracy improved. Conclusion:Motor imagery with regular rhythm gives a new idea for active rehabilitation training based on brain-computer interface.

Clinical study on treatment of cancerous abdominal pain by traditional Chinese medicine hot-ironing analgesic package at Shenque point combined with abdominal massage therapy / 国际中医中药杂志

Objective@#To observe the effect of traditional Chinese medicine hot-ironing therapy at Shenque point on cancerous abdominal pain in advanced malignant tumors.@*Methods@#Forty patients with cancerous abdominal pain who met the inclusion criteria were randomly divided into two groups, 20 in each group.The control group was treated with traditional Chinese medicine hot-ironing analgesic package at Shenque point, and the treatment group was treated with abdominal massage therapy on the basis of the control group. Both groups were treated continuously for 7 days. The degree of abdominal pain was assessed using a digital assessment scale, and the quality of life was assessed using a quality of life assessment scale. The time to remission of cancerous abdominal pain was observed during the treatment period.@*Results@#After treatment, the NRS scores on the 3rd day (1.9 ± 0.6 vs. 2.4 ± 0.3, t=3.333), 5th day (1.0 ± 0.3 vs. 1.6 ± 0.5, t=4.602), 7th day (1.0 ± 0.6 vs. 2.4 ± 0.7, t=6.791), in the treatment group were significantly lower than those in the control group (P<0.01). The remission time of the treatment group was longer than that of the control group on the 1st, 3rd, 5th and 7th day after treatment, but there was no significant difference between the groups (t values were 0.243, 1.374, 0.185, 0.7284, P>0.05). The body function score in the treatment group (88.6 ± 13.7 vs. 77.0 ± 19.4, t=2.184) was significantly higher than that in the control group (P<0.05).@*Conclusions@#The combination of traditional Chinese medicine hot-ironing package combined with pushing therapy can alleviate the pain level and improve the quality of life of patients with cancerous abdominal pain.

Clinical study on treatment of cancerous abdominal pain by traditional Chinese medicine hot-ironing analgesic package at Shenque point combined with abdominal massage therapy / 国际中医中药杂志

Objective To observe the effect of traditional Chinese medicine hot-ironing therapy at Shenque point on cancerous abdominal pain in advanced malignant tumors. Methods Forty patients with cancerous abdominal pain who met the inclusion criteria were randomly divided into two groups, 20 in each group.The control group was treated with traditional Chinese medicine hot-ironing analgesic package at Shenque point, and the treatment group was treated with abdominal massage therapy on the basis of the control group. Both groups were treated continuously for 7 days. The degree of abdominal pain was assessed using a digital assessment scale, and the quality of life was assessed using a quality of life assessment scale. The time to remission of cancerous abdominal pain was observed during the treatment period. Results After treatment, the NRS scores on the 3rd day (1.9 ± 0.6 vs. 2.4 ± 0.3, t=3.333), 5th day (1.0 ± 0.3 vs. 1.6 ± 0.5, t=4.602), 7th day (1.0 ± 0.6 vs. 2.4 ± 0.7, t=6.791), in the treatment group were significantly lower than those in the control group (P<0.01). The remission time of the treatment group was longer than that of the control group on the 1st, 3rd, 5th and 7th day after treatment, but there was no significant difference between the groups (t values were 0.243, 1.374, 0.185, 0.7284, P>0.05). The body function score in the treatment group (88.6 ± 13.7 vs. 77.0 ± 19.4, t=2.184) was significantly higher than that in the control group (P<0.05). Conclusions The combination of traditional Chinese medicine hot-ironing package combined with pushing therapy can alleviate the pain level and improve the quality of life of patients with cancerous abdominal pain.

Study on Anti-synovial Angiogenesis Mechanism of Licorice and Aconite Decoction in the Treatment of Adjuvant Arthritis Model Mice / 中国药房

OBJECTIVE： To investigate the therapeutic effect of Licorice and aconite decoction in the treatment of adjuvant arthritis （AA） model mice through anti-synovial angiogenesis pathway. METHODS： Totally 48 male Balb/c mice were randomly divided into normal group， model group， Licorice and aconite decoction group and tripterygium glycosides group （positive drug group）， with 12 mice in each group. Except for normal group， AA model was established by intradermal injection of Freund’s complete adjuvant into the left hind toe of mice. 12 d after modeling， normal group and model group were given same volume of water intragastrically； Licorice and aconite decoction group （7.8 g/kg，by total amount of crude drug） and tripterygium glycosides group （0.01 g/kg） were given relevant medicine 20 mL/kg intragastrically， once a day， for consecutive 18 d. The joint lesions of mice were observed and recorded， and the foot swelling degree of mice was measured by water volume method. HE staining was used to observe the pathological change of ankle joint in mice. The protein levels of platelet endothelial cell adhesion molecule-1 （CD31） and vascular endothelial growth factor （VEGF） were determined by immunofluorescence assay. The protein expressions of nuclear factor κB（NF-κB） and zinc finger transcription factor GATA4 （GATA4） were detected by Western blotting assay. RESULTS： Compared with normal group， ankle joint of model group mice was markedly reddened and swollen， and foot swelling degree increased significantly （P＜0.05）. Synovial tissue of ankle joint proliferated， pannus increased significantly， and a large number of inflammatory cells and joint erosion were observed. The protein expression of CD31， VEGF， NF-κB and GATA4 in synovial tissue of mice were increased significantly （P＜0.05）. Compared with model group， the redness and swelling of ankle joint in mice were alleviated， and the foot swelling degree was significantly reduced in Licorice and aconite decoction group （P＜0.05）. Pannus in synovial tissue decreased and other pathological symptoms were improved. The protein expression of CD31， VEGF， NF-κB and GATA4 were decreased significantly in synovial tissue （P＜0.05）. CONCLUSIONS： Licorice and aconite decoction can decrease the protein expression of VEGF，NF-κB and GATA4 in synovial tissue， reduce the generation of pannus in synovial tissue and effectively inhibit the angiogenesis in synovial tissue so as to prevent bone destruction and protect joint of AA model mice.

Folate/Vitamin B Alleviates Hyperhomocysteinemia-Induced Alzheimer-Like Pathologies in Rat Retina / 神经科学通报·英文版

Hyperhomocysteinemia (Hhcy) is an independent risk factor for Alzheimer's disease (AD). Visual dysfunction is commonly found and is positively correlated with the severity of cognitive defects in AD patients. Our previous study demonstrated that Hhcy induces memory deficits with AD-like tau and amyloid-β (Aβ) pathologies in the hippocampus, and supplementation with folate and vitamin B12 (FB) prevents the Hhcy-induced AD-like pathologies in the hippocampus. Here, we investigated whether Hhcy also induces AD-like pathologies in the retina and the effects of FB. An Hhcy rat model was produced by vena caudalis injection of homocysteine for 14 days, and the effects of FB were assessed by simultaneous supplementation with FB in drinking water. We found that Hhcy induced vessel damage with Aβ and tau pathologies in the retina, while simultaneous supplementation with FB remarkably attenuated the Hhcy-induced tau hyperphosphorylation at multiple AD-related sites and Aβ accumulation in the retina. The mechanisms involved downregulation of amyloid precursor protein (APP), presenilin-1, beta-site APP-cleaving enzyme 1, and protein phosphatase-2A. Our data suggest that the retina may serve as a window for evaluating the effects of FB on hyperhomocysteinemia-induced Alzheimer-like pathologies.

The effects of Xiaotan Huayu Liqiao formula on mesenteric artery function in rats exposed to chronic intermittent hypoxia / 中国应用生理学杂志

OBJECTIVE@#To investigate the effects of Xiaotan Huayu Liqiao formula (the Chinese Medicine) on mesenteric artery function in rats exposed to chronic intermittent hypoxia (CIH), and to explore the related mechanism.@*METHODS@#Forty-eight male SD rats were randomly divided into four groups as Normoxia, CIH, Formula+CIH and formula group. Rats were exposed to normoxia in the Normoxia and Formula group, or intermittent hypoxia in CIH or Formula+CIH group. Xiaotan Huayu Liqiao formula was given at 24g/kg by intragastric administration before intermittent hypoxia exposure. The pathological changes of mesenteric artery were determined by HE staining, and the relaxation of mesenteric artery (induced by acetylcholine(ACh) and L-arginine(L-Arg)) was recorded by microvascular ring technique. Serums of all rats were collected (0 d and 21 d) and the content of NO was detected by ELISA. The levels of endothelial nitric oxide synthase (eNOS) and p-eNOS were measured by Western blot.@*RESULTS@#Compared with Normoxia group, the mesenteric arterial endothelial injury and media thickening were observed and the relaxation of mesenteric artery was significantly reduced in rats exposed to CIH. The level of NO in serum and the ratio of p-eNOS/eNOS were also decreased in the CIH group. Xiaotan Huayu Liqiao formula administration improved the pathologic changes and dilatation function of mesenteric artery, increased the levels of NO and p-eNOS. Compared with Normoxia group,all the results were not observed significant difference in Formula group.@*CONCLUSION@#Xiaotan Huayu Liqiao formula increased the bioavailability of NO, and ameliorated the CIH induced mesenteric artery function injury.