JPT2 Affects Trophoblast Functions and Macrophage Polarization and Metabolism, and Acts as a Potential Therapeutic Target for Recurrent Spontaneous Abortion.

Recurrent spontaneous abortion (RSA) is a pregnancy-related condition with complex etiology. Trophoblast dysfunction and abnormal macrophage polarization and metabolism are associated with RSA; however, the underlying mechanisms remain unknown. Jupiter microtubule-associated homolog 2 (JPT2) is essential for calcium mobilization; however, its role in RSA remains unclear. In this study, it is found that the expression levels of JPT2, a nicotinic acid adenine dinucleotide phosphate-binding protein, are decreased in the villous tissues of patients with RSA and placental tissues of miscarried mice. Mechanistically, it is unexpectedly found that abnormal JPT2 expression regulates trophoblast function and thus involvement in RSA via c-Jun N-terminal kinase (JNK) signaling, but not via calcium mobilization. Specifically, on the one hand, JPT2 deficiency inhibits trophoblast adhesion, migration, and invasion by inhibiting the JNK/atypical chemokine receptor 3 axis. On the other hand, trophoblast JPT2 deficiency contributes to M1 macrophage polarization by promoting the accumulation of citrate and reactive oxygen species via inhibition of the JNK/interleukin-6 axis. Self-complementary adeno-associated virus 9-JPT2 treatment alleviates embryonic resorption in abortion-prone mice. In summary, this study reveals that JPT2 mediates the remodeling of the immune microenvironment at the maternal-fetal interface, suggesting its potential as a therapeutic target for RSA.

Therapeutic Mechanism of Baicalin in Experimental Colitis Analyzed Using Network Pharmacology and Metabolomics.

Background: Baicalin is an important active flavonoid isolated from the roots of Scutellaria baicalensis (S. baicalensis), a well-known traditional Chinese herb used in treating inflammatory bowel disease (IBD). The objectives of this study were to assess the potential benefit of baicalin in experimental colitis, as well as to investigate metabolic biomarkers of experimental colitis in conjunction with network pharmacology. Methods: Using a widely utilized network pharmacology technique, baicalin's targets and pathways were predicted. Simultaneously, experimental colitis was induced by intrarectal administration of TNBS. Histopathology examinations were performed to confirm pathological changes. Plasma samples were examined by using an untargeted metabolomics technique based on ultra-high performance liquid chromatography-high resolution mass spectrometry (UHPLC-HRMS) to screen differential metabolites and associated metabolic pathways. Additionally, network pharmacology and integrated analysis of metabolomics were used to identify the primary targets. Results: Through network pharmacology research, tumor necrosis factor (TNF), interleukin 6 (IL6), serine/threonine-protein kinase (AKT1), and other 7 proteins were found to be the main targets of baicalin against IBD. The untargeted metabolomics results showed that 47 metabolites in glycerophospholipids and sphingolipid metabolism were involved as key pathways in the experimental colitis model group. 19 metabolites, including Sphingomyelin (SM d42:2, SM d42:1, SM d34:1), Lysophosphatidic acids (LPA 18:4), 1-Palmitoylglycerophosphocholine, and 17(18)-EpETE were demonstrated as key metabolites for baicalin to exert effects. Moreover, udp-glucose ceramide glucosyltransferase (UGCG), sphingomyelin synthase 1 (SGMS1), and sphingosine kinase (SPHK1) were predicted as sphingolipids-linked targets of baicalin against experimental colitis by integrative analysis. Conclusion: Based on these results, it implies that sphingolipid metabolism and sphingolipid signaling pathway might be acted as therapeutic mechanism for baicalin against experimental colitis.

Effect of Yiqi Liangxue Shengji Formula （益气凉血生肌方） on Recurrence of Angina Pectoris and Quality of Life after Percutaneous Coronary Intervention in Coronary Heart Disease Patients with Qi Deficiency and Blood Stasis Syndrome and Binding of Stasis and Heat Syndrome： A Randomized， Triple-blind， Placebo-controlled Parallel Trial / 中医杂志

ObjectiveTo observe the clinical effect of Yiqi Liangxue Shengji Formula （益气凉血生肌方， YLSF） on recurrence of angina pectoris and quality of life at eight weeks after perecutaneous coronary intervention （PCI）. MethodsEighty-two coronary artery disease （CAD） patients with qi deficiency and blood stasis and binding of stasis and heat syndrome who had underwent PCI were randomly divided into two groups with 41 patients each in the treatment group and the control group. Based on conventional western medicine after PCI， patients in the treatment group orally took YLSF granules while those in the control group were administered with placebo， one dose daily for 8 weeks. The recurrence rate of angina pectoris and readmission rate within eight weeks after PCI were recorded. Before and after treatment， total traditional Chinese medicine （TCM） syndrome score， Seattle Angina Questionnaire （SAQ） scores （physical limitation， angina stability， angina frequency， treatment satisfaction and disease perception）， and the SF-36 scores for quality of life （physical and mental health） were evaluated. The adverse reactions during medication in both groups were recorded. ResultsWithin eight weeks after PCI， the recurrence rate of angina pectoris in the treatment group （4/41， 9.76%） was significantly lower than that in the control group （11/41， 26.83%， P＜0.05）. The readmission rate in the treatment group was 2.44% （1/41）， while that in the control group was 12.20% （5/41）， with no significantly statistical difference （P＞0.05）. After treatment， total TCM syndrome score significantly decreased in both groups， while in terms of quality of life， the SAQ scores on domains of angina stability， angina frequency and disease perception as well as SF-36 total scores， physical health and mental health scores significantly increased （P＜0.05 or P＜0.01）. Compared between the two groups， total TCM syndrome score was significantly lower in the treatment group than the control group （P＜0.01）， while no significant differences were found in SAQ scores and SF-36 total， physical and mental health scores （P＞0.05）. No adverse reactions occurred in both groups during the treatment period. ConclusionYLSF can reduce the recurrence rate of angina pectoris within eight weeks after PCI for coronary artery disease， and can improve the TCM syndrome score， and have sound safety， with comparable effect to that of placebo in improving postoperative short-term quality of life.

Effect of repetitive transcranial magnetic stimulation on walking of stroke patients at recovery stage / 中国康复理论与实践

ObjectiveTo investigate the effect of repetitive transcranial magnetic stimulation (rTMS) on walking function of stroke patients at recovery stage. MethodsFrom January, 2021 to January, 2022, 60 stroke inpatients at recovery stage from Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine were randomly divided into group A (n = 20), group B (n = 20) and group C (n = 20). All the groups accepted conventional rehabilitation therapy and lower limb robot-assisted training, while group B accepted pseudo-rTMS, and group C accepted high-frequency rTMS, for four weeks. They were assessed with Fugl-Meyer Assessment-Lower Extremities (FMA-LE), Timed 'Up and Go' Test (TUGT) and gait analysis before and after treatment. ResultsThe score of FMA-LE, TUGT, pace, stride width, stride, double support phase time, affected side support phase time, affected side swing phase time, healthy side support phase time and healthy side swing phase time improved after treatment in all the groups (|t| > 5.990, P < 0.001), and all the indexes improved the most in group C (F > 3.210, P < 0.05), except double support phase time. ConclusionHigh-frequency rTMS could facilitate the recovery of lower limb function and walking of stroke patients at recovery stage.

[Governor vessel moxibustion combined with warming acupuncture for knee osteoarthritis with yang deficiency and cold congelation based on the supporting-yang theory].

OBJECTIVE: To compare the clinical efficacy between governor vessel moxibustion combined with warming acupuncture based on the supporting-yang theory and simple warming acupuncture for knee osteoarthritis (KOA) with yang deficiency and cold congelation. METHODS: A total of 64 patients with KOA of yang deficiency and cold congelation were randomized into a combination group (32 cases, 2 cases dropped off) and a warming acupuncture group (32 cases, 1 case dropped off). In the warming acupuncture group, warming acupuncture was applied at Zusanli (ST 36), Guanyuan (CV 4) and Dubi (ST 35), Neixiyan (EX-LE 4), etc. on the affected side, once a day. On the basis of the treatment in the warming acupuncture group, governor vessel moxibustion was applied in the combination group, once a week. The 14-day treatment was taken as one course, and totally 2 courses with 2-day interval were required in the two groups. The clinical symptom score, the visual analogue scale (VAS) score and the Western Ontario and McMaster Universities arthritis index (WOMAC) score were observed before treatment, after treatment and in the follow-up of 12 weeks after treatment; the volume of suprapatellar bursa effusion was detected before and after treatment; the clinical efficacy was evaluated after treatment and in the follow-up in the two groups. RESULTS: After treatment and in the follow-up, the scores of clinical symptom, VAS and WOMAC were decreased compared before treatment in both groups (P<0.05), and those in the combination group were lower than the warming acupuncture group (P<0.05). After treatment, the volume of suprapatellar bursa effusion was decreased compared before treatment in both groups (P<0.05). After treatment and in the follow-up, the total effective rates were 93.3% (28/30) and 86.7% (26/30) in the combination group, which were superior to 87.1% (27/31) and 74.2% (23/31) in the warming acupuncture group respectively (P<0.05). CONCLUSION: Governor vessel moxibustion combined with warming acupuncture can improve the clinical symptoms i.e. pain and dysfunction and reduce the volume of suprapatellar bursa effusion in KOA patients with yang deficiency and cold congelation, its short-term effect and long-term effect are both superior to simple warming acupuncture.

Biomarkers of Metabolomics in Inflammatory Bowel Disease and Damp-Heat Syndrome: A Preliminary Study.

Aims: This study aims to investigate the potential biomarkers of inflammatory bowel disease (IBD) and IBD with damp-heat syndrome (IBD-DH) by metabolomics. Methods: Plasma and urine samples were collected from 15 healthy controls and 30 IBD patients, including 15 IBD-DH and 15 IBD with spleen deficiency syndrome (IBD-SD), which was coded as SF8G and SF70 according to the International Classification of Diseases Eleventh Revision (ICD-11) issued by World Health Organization. Pseudotargeted metabolomics method was used based on ultra-high-performance liquid chromatography-high-resolution mass spectrometry and triple-quadrupole mass spectrometry. Results: Under the condition of false discovery rate (FDR) < 0.05, variable importance projection (VIP) > 1.0, and fold change (FC) > 1.5 or < 2/3, we found 57 plasma differential metabolites and 20 urinary differential metabolites in IBD. Then, with area under the curve (AUC) ≥ 0.85 and FC ≥ 2 or ≤ 0.3, 11 potential biomarkers were identified, such as acylcarnitine (ACar 20:4, ACar 18:1, and ACar 20:3), 3-indoleacetic acid, hippuric acid, and dehydroepiandrosterone sulfate, which is related to intestinal microbiota and immune response. However, less obvious differences were observed in IBD-DH when compared with IBD-SD. Under the condition of FDR < 0.2, VIP >1.0, and FC > 1.5 or < 2/3, we identified 16 plasma differential metabolites. In urine samples, IBD-DH and IBD-SD had the same metabolite pattern. With AUC ≥ 0.80, 7 differential plasma metabolites, mainly glycerophospholipids, were identified in IBD-DH. Kyoto Encyclopedia of Genes and Genomes analysis indicated that metabolic pathways, such as citrate cycle and amino acids metabolism, were mainly responsible for the distinction between IBD and healthy controls, whereas glycerophospholipid metabolism perturbation was not only a manifestation of IBD but also an important pathway to distinguish two subtypes defined by traditional medicine, IBD-DH and IBD-SD. Conclusion: In this study, we found that several metabolites of aromatic acids and lipid derivatives could act as potential biomarkers to discriminate IBD from healthy controls. Glycerophospholipids metabolites might be used to differentiate IBD-DH from IBD-SD.

Effect of acupuncture for dysphagia after stroke based on fiberoptic endoscopic swallowing function evaluation / 中国针灸

OBJECTIVE@#To observe the effect of acupuncture combined with regular treatment and swallowing function training on pharyngeal motor, sensory function and penetration-aspiration function in patients with dysphagia after stroke.@*METHODS@#A total of 60 patients with dysphagia after stroke were randomly divided into a control group and an observation group, 30 patients in each group. Both groups were treated with conventional treatment and swallowing function training; in addition, the observation group was treated with acupuncture at Lianquan (CV 23), Fengfu (GV 16), Yifeng (TE 17). All the treatments were given once a day, 5 days a week, for totally 4 weeks. In the two groups, the pharyngeal motor and sensory function, penetration-aspiration scores were evaluated by fiberoptic endoscopic evaluation of swallowing (FEES), and the Kubota water swallowing test scores were assessed before and after treatment, and the clinical effects were compared.@*RESULTS@#After treatment, the pharyngeal motor and sensory function in the two groups were all higher than those before treatment (P<0.05), and those in the observation group were better than the control group (P<0.05). After treatment, the penetration-aspiration scores and Kubota water swallowing test scores in the two groups were all lower than those before treatment (P<0.05), and those in the observation group were lower than the control group (P<0.05). The total effective rate was 93.3% (28/30) in the observation group, which was better than 73.3% (22/30) in the control group (P<0.05).@*CONCLUSION@#Acupuncture combined with regular treatment and swallowing training could improve the pharyngeal motor and sensory function, and penetration-aspiration scores in patients with dysphagia after stroke.

Effect of Huanglian Decoction on the Intestinal Microbiome in Stress Ulcer (SU) Mice.

BACKGROUND: Stress ulcer (SU) is a serious gastrointestinal mucosal lesion under acute stress. Huanglian decoction is a famous traditional Chinese medicine prescription, which has been used to treat digestive system diseases for thousands of years. Many clinical cases have proved that Huanglian decoction has a good effect on SU. Some studies have shown that the intestinal bacteria will be changed accordingly when the gastrointestinal mucosa is damaged. However, there are few published reports on the effect of the intestinal microbiome with SU mice that were treated by Huanglian decoction. In this study, we investigated the effect of the fecal microbiome in mice with SU by the 16S rDNA sequencing technology. METHODS: Male KM mice were induced by cold-restraint stress except for the normal control group and then treated by Huanglian decoction (Group HD) and Esomeprazole magnesium solution (Group ES) separately for 7 days. 16S rDNA sequencing technology analysis was applied to evaluate the changes of bacterial flora in mice feces. And, histopathological methods and molecular biological detection methods were also performed. RESULTS: Huanglian decoction could help to repair the gastric mucosal injury and regulate the relative content of TNF-α and IL-1ß. Moreover, Huanglian decoction could increase the relative abundance of intestinal probiotics in the intestine of mice with SU, especially in Verrucomicrobiae and Akkermansia. CONCLUSIONS: Huanglian decoction might effectively promote the repair of gastrointestinal mucosal injury and regulate the number and species of intestinal bacteria to maintain the stability of gastrointestinal microecology.

Ginsenoside Rh1 Alleviates HK-2 Apoptosis by Inhibiting ROS and the JNK/p53 Pathways.

BACKGROUND: Cisplatin is widely used in the treatment of malignant patients; however, its adverse nephrotoxic effects limit its clinical use. Ginsenoside Rh1 is a main component of ginseng and has many pharmaceutical effects, including immunomodulatory effects. OBJECTIVE: The objective of this research is to assess the effects of ginsenoside Rh1 on a cisplatin-induced HK-2 injury model and to study its potential effect mechanisms. METHODS: HK-2 cell vitality was assessed via Cell Counting Kit-8 (CCK-8) assay. Carboxyfluorescein succinimidyl ester/propidium iodide (CFSF/PI) staining was used to detect the apoptosis of HK-2 cells. ROS expression was detected by DCFDA. The expressions of JNK, p53, caspase-3, Bax, and NGAL were detected by western blot. RESULTS: Ginsenoside Rh1 was found to increase the vitality of HK-2 cells and inhibit ROS production and the apoptosis of HK-2 cells in a cisplatin-induced injury model. Ginsenoside Rh1 was found to inhibit the expression of JNK, p53, caspase-3, Bax, and NGAL in a cisplatin-induced injury model. CONCLUSION: Ginsenoside Rh1 alleviated HK-2 apoptosis in a cisplatin-induced injury model by inhibiting ROS production and the JNK/p53 pathway. Ginsenoside Rh1 may be a promising drug for the alleviation of cisplatin-induced nephrotoxicity in malignant patients.

Evaluation of clinical efficacy of integrated traditional Chinese and Western medicine in the treatment of acute respiratory distress syndrome.

INTRODUCTION: Acute respiratory distress syndrome (ARDS) is a common disease in critically ill patients that has a high incidence and mortality rate worldwide. At present, there is no specific treatment for ARDS. Traditional Chinese medicine has been shown to have good potential in preventing and treating ARDS, especially in reducing the dosages of Western medicines and therefore, adverse drug reactions. The purpose of this study is to compare the clinical efficacy of integrated Chinese and Western medicine to that of Western medicine alone in the treatment of ARDS. METHODS: We are proposing a prospective, multicenter, randomized, double-blind, placebo-controlled study in which 110 eligible patients would be enrolled and randomly divided into a Western medicine treatment group and an integrated Chinese and Western medicine treatment group. After 2 weeks of interventions and 1 year of follow-up, the clinical efficacy and safety of Jiawei qianyang dan in ARDS patients would be observed. The outcomes measured would include the Traditional Chinese medicine symptom score, the oxygenation index (PɑO2/FiO2), extravascular pulmonary water index, duration of mechanical ventilation, number of ICU hospitalization days, and the 28-day mortality rate for the 2 groups before and after treatment. The all-cause mortality rate, respiratory failure mortality rate, and readmission rate after 1 year of follow-up will be statistically analyzed and safety will be evaluated. DISCUSSION: In this study, we aim to demonstrate the greater clinical efficacy of integrated traditional Chinese and Western medicine in the treatment of ARDS compared to that of Western medicine alone. In order to do this, we hope to provide evidence for the clinically supportive effect of the Jiawei qianyang dan in the treatment of ARDS and therefore demonstrate a more effective treatment.

[Warming acupuncture combined with moxibustion at Yongquan (KI 1) for knee osteoarthritis with kidney-marrow deficiency: a randomized controlled trial].

OBJECTIVE: To compare the clinical effect between warming acupuncture combined with moxibustion at Yongquan (KI 1) and simple warming acupuncture for knee osteoarthritis with kidney-marrow deficiency. METHODS: A total of 66 patients of knee osteoarthritis with kidney-marrow deficiency were randomized into an observation group and a control group, 33 cases in each one. Warming acupuncture was applied at Neixiyan (EX-LE 4), Dubi (ST 35), Zusanli (ST 36) and Xuanzhong (GB 39) on the affected side in both of the groups. In the observation group, mild moxibustion at bilateral Yongquan (KI 1) was adopted additionally. Each treatment lasted for 30 min, 3 times a week (once every other day), and the consecutive 6 weeks of treatment were required. The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score (such as joint pain, stiffness and physical function), the amount of joint effusion and the serum contents of interleukin-1ß(IL-1ß), tumor necrosis factor-α (TNF-α) and high-sensitivity C-reactive protein (hs-CRP) were observed before and after treatment in the two groups. RESULTS: The total effective rate in the observation group was 93.3% (28/30), which was superior to 87.1% (27/30) in the control group (P<0.05). Compared before treatment, the pain scores, stiffness scores, physical function scores, the amount of joint effusion and the contents of IL-1ß, TNF-α and hs-CRP after treatment were significantly reduced in the two groups (P<0.05), and the improvements of these indices in the observation group were superior to the control group (P<0.05). CONCLUSION: Warming acupuncture combined with moxibustion at Yongquan (KI 1) can improve joint function, reduce the amount of joint effusion and the contents of inflammatory response indices for knee osteoarthritis with kidney-marrow deficiency. The therapeutic effect of warming acupuncture combined with moxibustion at Yongquan (KI 1) is better than simple warming acupuncture.

Dynamic Analysis of Metabolic Response in Gastric Ulcer (GU) Rats with Electroacupuncture Treatment Using 1H NMR-Based Metabolomics.

Gastric ulcer (GU), a common digestive disease, has a high incidence and seriously endangers health of human. According to the previous studies, it has been proved that electroacupuncture at acupoints of stomach meridian had a good effect on GU. However, there are few published studies on metabolic response in gastric ulcer (GU) rats with electroacupuncture treatment. Herein, we observed the metabolic profiles in biological samples (stomach, liver, and kidney) of GU rats with electroacupuncture treatment by 1H NMR metabolomics combined with pathological examination. The male SD rats were induced by intragastric administration of 70% ethanol after fasting for 24 hours and treated by electroacupuncture at Zusanli (ST36) and Liangmen (ST21) for 1 day, 4 days, or 7 days, respectively. And the conventional histopathological examinations as well as metabolic pathways assays were also performed. We found that GU rats were basically cured after electroacupuncture treatment for 4 days and had a complete recovery after electroacupuncture treatment for 7 days by being modulated comprehensive metabolic changes, involved in the function of neurotransmitters, energy metabolism, cells metabolism, antioxidation, tissue repairing, and other metabolic pathways. These findings may be helpful to facilitate the mechanism elucidating of electroacupuncture treatment on GU.

[Acupuncture combined with cinesiotherapy cupping for knee osteoarthritis with qi stagnation and blood stasis syndrome: a randomized controlled trial].

OBJECTIVE: To compare the clinical efficacy between acupuncture combined with cinesiotherapy cupping and acupuncture combined with conventional cupping for knee osteoarthritis (KOA) with qi stagnation and blood stasis syndrome, and to seek a better solution for KOA. METHODS: A total of 78 patients of KOA with qi stagnation and blood stasis syndrome were randomly divided into an observation group and a control group, 39 cases in each group (3 cases in the observation group and 2 cases in the control group lost contact). Both groups were treated with acupuncture at Neixiyan (EX-LE 4), Dubi (ST 35), Xuehai (SP 10), Liangqiu (ST 34), Heding (EX-LE 2), Zusanli (ST 36), Yinlingquan (SP 9), Yanglingquan (GB 34) and Xuanzhong (GB 39). Based on the acupuncture treatment, the control group was treated with conventional cupping. The No. 4 cupping glass was used for Xuehai (SP 10), Liangqiu (ST 34) and Fengshi (GB 31), while the No. 3 cupping glass was used for Yinlingquan (SP 9), while the cupping with appropriate size was used for ashi points; the cupping glass was retained for 5 min. Based on the acupuncture treatment, the observation group was treated with cinesiotherapy cupping. The selection of acupoint and cupping glass was identical as the control group. The patients were instructed to perform knee flexion-extension, hip abduction-adduction, weight-bearing and other active exercise while cupping; the treatment was given once a day, 10 times as a course of treatment; totally three courses were given with an interval of 2 days between the courses. The patient's symptom scores, pain scores and knee function scores were recorded before and after treatment. The amount of joint effusion was measured by ultrasound; the level of interleukin-1 (IL-1), interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α) in joint effusion were measured by ELISA. RESULTS: After treatment, the total effective rate in the observation group was 94.4% (34/36), which was significantly higher than 86.5% (32/37) in the control group (P<0.05). Compared before treatment, the symptom scores, pain scores, amount of joint effusion and the levels of IL-1, IL-6, TNF-α in joint fluid in both groups all were decreased after treatment, whereas the knee function scores were increased (P<0.05). Compared with the control group, the symptom scores, pain scores, and the levels of IL-1, TNF-α and the amount of joint effusion all were significantly decreased, whereas the knee function scores were increased in the observation group (P<0.05). The level of IL-6 in joint effusion was not significantly different between the observation group and the control group (P>0.05). CONCLUSION: The acupuncture combined with cinesiotherapy cupping could alleviate pain, improve joint function and reduce joint effusion, which is superior to acupuncture combined with conventional cupping.

Effect of Moxibustion on Intestinal Microbiome in Acute Gastric Ulcer Rats.

In Traditional Chinese Medicine (TCM), moxibustion had been used for thousands of years. Many clinical case reports and scientific studies had proved that moxibustion had a good effect in treating acute gastric ulcer (AGU). Some studies had shown that the relative content and species of bacteria in the intestinal would be changed when gastric mucosal injury happened. However, there was little research on the effect of intestinal microbiome with AGU rats that were treating by moxibustion. This study is aimed at analyzing the effect of fecal microbiome in rats with AGU by the 16S rDNA sequencing technology. Male SD rats were established by orally feeding once with 70% ethanol at 4 ml/kg except the control group, then treated by moxibustion in the stomach meridian group ("Liangmen," "Zusanli") and the gallbladder meridian group ("Riyue," "Yanglingquan") for 5 days. The 16S rDNA sequencing technology analysis of feces combined with histopathological methods and molecular biological detection methods was used to evaluate the therapeutic mechanism of moxibustion on AGU. AGU brought cause changes in the number and species of intestinal bacteria. Moxibustion on stomach meridian group could reduce the area of gastric mucosal injury and regulate the relative content of GAS and EGF. Moreover, moxibustion on the stomach meridian group could increase the relative content and species of beneficial bacteria in the intestine of rats with AGU. The relative abundance of intestinal probiotics was significantly upregulated in Alphaproteobacteria, Actinomycetales, and Bacillales. In addition, moxibustion might promote the repair of gastric mucosal injury by increasing the number and species of beneficial bacteria in the intestine.

Acupuncture combined with cinesiotherapy cupping for knee osteoarthritis with stagnation and blood stasis syndrome: a randomized controlled trial / 中国针灸

OBJECTIVE@#To compare the clinical efficacy between acupuncture combined with cinesiotherapy cupping and acupuncture combined with conventional cupping for knee osteoarthritis (KOA) with stagnation and blood stasis syndrome, and to seek a better solution for KOA.@*METHODS@#A total of 78 patients of KOA with stagnation and blood stasis syndrome were randomly divided into an observation group and a control group, 39 cases in each group (3 cases in the observation group and 2 cases in the control group lost contact). Both groups were treated with acupuncture at Neixiyan (EX-LE 4), Dubi (ST 35), Xuehai (SP 10), Liangqiu (ST 34), Heding (EX-LE 2), Zusanli (ST 36), Yinlingquan (SP 9), Yanglingquan (GB 34) and Xuanzhong (GB 39). Based on the acupuncture treatment, the control group was treated with conventional cupping. The No. 4 cupping glass was used for Xuehai (SP 10), Liangqiu (ST 34) and Fengshi (GB 31), while the No. 3 cupping glass was used for Yinlingquan (SP 9), while the cupping with appropriate size was used for points; the cupping glass was retained for 5 min. Based on the acupuncture treatment, the observation group was treated with cinesiotherapy cupping. The selection of acupoint and cupping glass was identical as the control group. The patients were instructed to perform knee flexion-extension, hip abduction-adduction, weight-bearing and other active exercise while cupping; the treatment was given once a day, 10 times as a course of treatment; totally three courses were given with an interval of 2 days between the courses. The patient's symptom scores, pain scores and knee function scores were recorded before and after treatment. The amount of joint effusion was measured by ultrasound; the level of interleukin-1 (IL-1), interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α) in joint effusion were measured by ELISA.@*RESULTS@#After treatment, the total effective rate in the observation group was 94.4% (34/36), which was significantly higher than 86.5% (32/37) in the control group (0.05).@*CONCLUSION@#The acupuncture combined with cinesiotherapy cupping could alleviate pain, improve joint function and reduce joint effusion, which is superior to acupuncture combined with conventional cupping.

Warming acupuncture combined with moxibustion at Yongquan (KI 1) for knee osteoarthritis with kidney-marrow deficiency: a randomized controlled trial / 中国针灸

OBJECTIVE@#To compare the clinical effect between warming acupuncture combined with moxibustion at Yongquan (KI 1) and simple warming acupuncture for knee osteoarthritis with kidney-marrow deficiency.@*METHODS@#A total of 66 patients of knee osteoarthritis with kidney-marrow deficiency were randomized into an observation group and a control group, 33 cases in each one. Warming acupuncture was applied at Neixiyan (EX-LE 4), Dubi (ST 35), Zusanli (ST 36) and Xuanzhong (GB 39) on the affected side in both of the groups. In the observation group, mild moxibustion at bilateral Yongquan (KI 1) was adopted additionally. Each treatment lasted for 30 min, 3 times a week (once every other day), and the consecutive 6 weeks of treatment were required. The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score (such as joint pain, stiffness and physical function), the amount of joint effusion and the serum contents of interleukin-1β(IL-1β), tumor necrosis factor-α (TNF-α) and high-sensitivity C-reactive protein (hs-CRP) were observed before and after treatment in the two groups.@*RESULTS@#The total effective rate in the observation group was 93.3% (28/30), which was superior to 87.1% (27/30) in the control group (<0.05). Compared before treatment, the pain scores, stiffness scores, physical function scores, the amount of joint effusion and the contents of IL-1β, TNF-α and hs-CRP after treatment were significantly reduced in the two groups (<0.05), and the improvements of these indices in the observation group were superior to the control group (<0.05).@*CONCLUSION@#Warming acupuncture combined with moxibustion at Yongquan (KI 1) can improve joint function, reduce the amount of joint effusion and the contents of inflammatory response indices for knee osteoarthritis with kidney-marrow deficiency. The therapeutic effect of warming acupuncture combined with moxibustion at Yongquan (KI 1) is better than simple warming acupuncture.

Experimental study on Yiqifumai mixture in treatment of arrhythmia induced by isoproterenol / 中国中西医结合急救杂志

Objective To evaluate the effect of Yiqifumai mixture on ventricular arrhythmia induced by isoproterenol. Methods Forty spontaneous hypertensive rats (SHR) were randomly divided into a control group and a Chinese medicine (TCM) group with 20 rats in each group. The control group was given distilled water 3.48 mL·kg-1·d-1, and the TCM group was given Yiqifumai mixture (composition: Codonopsis pilosula, Rhizoma coptidis, Pinellia ternate, Euonymus alatus, Rhizome of chuanxiong, Salvia miltiorrhiza, Radix paeoniae rubra, Radix paeonia alba, Licorice, Zizyphus jujuba, Polygala tenuifolia) 3.48 mL·kg-1·d-1, both groups were administered continuously for 7 days. Arrhythmia was induced by subcutaneous injection of isoproterenol 100 mg/kg into the neck 1 hour after the last administration in both groups. ECG telemetry was carried out for 2 hours to record whether single premature ventricular contraction (SP), paired premature ventricular contraction (PP) and ventricular tachycardia (VT) occurred in the control group and the TCM group, and the incidences, numbers and times of their occurrences were registered. Results There were no statistical significant differences in SP incidence (SPR), PP incidence (PPR), VT incidence (VTR) between the control group and TCM group at 1 hour and 2 hours [1 hour SPR was 90% (18/20) vs. 80% (16/20), PPR was 65% (13/20) vs. 65% (13/20), VTR was 45% (9/20) vs. 40% (8/20); 2 hours SPR was 100% (20/20) vs. 100% (20/20), PPR was 75% (15/20) vs. 75% (15/20), VTR was 65% (13/20) vs. 60% (12/20); all P > 0.05]. After 1 hour of ECG telemetry, the number of SP in the TCM group was significantly lower than that in the control group [numbers: 10.00 (4.00, 11.00) vs. 16.00 (8.50, 42.50), P < 0.05]; after 2 hours of ECG telemetry, the numbers of SP, PP and VT in the TCM group were significantly lower than those in the control group [SP (numbers), 27.00 (15.50, 38.00) vs. 37.50 (24.00, 74.50), PP (numbers), 5.00 (3.00, 8.00) vs 7.00 (5.00, 11.00), VT (numbers), 2.50 (1.25, 4.00) vs. 7.00 (4.50, 11.00), all P <0.05]. After 1 hour and 2 hours of ECG telemetry, the occurrence times of SP, PP and VT were slightly longer than those in cintrol group, but there were no significant differences between the two groups [1 hour: SP (minutes) was 4.35 (3.65, 9.90) vs. 3.66 (1.12, 9.52), PP (minutes) was 35.56 (26.78, 46.42) vs. 23.39 (11.74, 43.42), VT (minutes) was 22.31 (6.25, 30.02) vs. 14.27 (8.79, 31.38); 2 hours: SP (minutes) was 7.06 (3.65,12.29) vs. 4.09 (1.38, 14.11), PP (minutes) was 46.40 (33.88, 71.39) vs. 33.81(14.54, 46.20), VT (minutes) was 75.49 (59.37, 96.63) vs. 60.55 (24.65, 86.48), all P > 0.05]. Conclusion Yiqifumai mixture has the effect of anti-arrhythmia induced by isoproterenol and its effect in longer term use is more significant.

Difference of Liver and Kidney Metabolic Profiling in Chronic Atrophic Gastritis Rats between Acupuncture and Moxibustion Treatment.

Acupuncture and moxibustion proved to be very effective in chronic atrophic gastritis (CAG). According to the Chinese traditional medicine theory, chronic diseases have an influence on the function of liver and kidney. However, there is little research to demonstrate this theory. This study is aimed at assessing the 1H NMR-based metabolic profiling in liver and kidney of CAG rats and comparing the difference between electroacupuncture and moxibustion treatment. Male SD rats were subjected to CAG modeling by intragastric administration of mixture of 2% sodium salicylate and 30% alcohol coupled with compulsive sporting and irregular fasting for 12 weeks and then treated by electroacupuncture or moxibustion at Liangmen (ST 21) and Zusanli (ST 36) acupoints for 2 weeks. A 1H NMR analysis of liver and kidney samples along with histopathological examination and molecular biological assay was employed to assess and compare the therapeutic effects of electroacupuncture and moxibustion. CAG brought characterization of metabolomic signatures in liver and kidney of rats. Both electroacupuncture and moxibustion treatment were found to normalize the CAG-induced changes by restoring energy metabolism, neurotransmitter metabolism, antioxidation metabolism, and other metabolism, while the moxibustion treatment reversed more metabolites related to energy metabolism in liver than electroacupuncture treatment. CAG did have influence on liver and kidney of rats. Both of these treatments had good effects on CAG by reversing the CAG-induced perturbation in liver and kidney. For regulating the energy metabolism in liver, the moxibustion played more important role than electroacupuncture treatment.

Indirubin inhibits cell proliferation, migration, invasion and angiogenesis in tumor-derived endothelial cells.

PURPOSE: Hepatocellular carcinoma is one of the most predominant malignancies with high fatality rate and its incidence is rising at an alarming rate because of its resistance to radio- and chemotherapy. Indirubin is the major active anti-tumor ingredient of a traditional Chinese herbal medicine. The present study aimed to analyze the effects of indirubin on cell proliferation, migration, invasion, and angiogenesis of tumor-derived endothelial cells (Td-EC). METHODS: Td-EC were derived from human umbilical vein endothelial cells (HUVEC) by treating HUVEC with the conditioned medium of human liver cancer cell line HepG2. Cell proliferation, migration, invasion, and angiogenesis were assessed by MTT, wound healing, in vitro cell invasion, and in vitro tube formation assay. RESULTS: Td-EC were successfully obtained from HUVEC cultured with 50% culture supernatant from serum-starved HepG2 cells. Indirubin significantly inhibited Td-EC proliferation in a dose- and time-dependent manner. Indirubin also inhibited Td-EC migration, invasion, and angiogenesis. However, indirubin's effects were weaker on HUVEC than Td-EC. CONCLUSION: Indirubin significantly inhibited Td-EC proliferation, migration, invasion, and angiogenesis.

Conventional Acupuncture for Cardiac Arrhythmia: A Systematic Review of Randomized Controlled Trials / 中国结合医学杂志

<p><b>OBJECTIVE</b>To exam the effect and safety of conventional acupuncture (CA) on cardiac arrhythmia.</p><p><b>METHODS</b>Nine medical databases were searched until February 2016 for randomized controlled trials. Heterogeneity was measured by Cochran Q test. Meta-analysis was conducted if I was less than 85% and the characteristics of included trials were similar.</p><p><b>RESULTS</b>Nine qualified studies involving 638 patients were included. Only 1 study had definitely low risk of bias, while 7 trials were rated as unclear and 1 as high. Meta-analysis of CA alone did not have a significant benefit on response rate compared to amiodarone in patients with atrial fibrillation (Af) and atrial flutter (AF) [relative risk (RR): 1.09; 95% confidence interval (CI): 0.79-1.49; P=0.61; I=61%, P=0.11]. However, 1 study with higher methodological quality detected a lower recurrence rate of Af in CA alone as compared with sham acupuncture plus no treatment, and benefits on ventricular rate and time of conversion to normal sinus rhythm were found in CA alone group by 1 study, as well as the response rate in CA plus deslanoside group by another study. Meta-analysis of CA plus anti-arrhythmia drug (AAD) was associated with a significant benefit on the response rate when compared with AAD alone in ventricular premature beat (VPB) patients (RR, 1.19, 95% CI: 1.05-1.34; P=0.005; I=13%, P=0.32), and an improvement in quality-of-life score (QOLS) of VPB also showed in 1 individual study. Besides, a lower heart rate was detected in the CA alone group by 1 individual study when compared with no treatment in sinus tachycardia patients (MD-21.84 [-27.21,-16.47]) and lower adverse events of CA alone were reported than amiodarone.</p><p><b>CONCLUSIONS</b>CA may be a useful and safe alternative or additive approach to AADs for cardiac arrhythmia, especially in VPB and Af patients, which mainly based on a pooled estimate and result from 1 study with higher methodological quality. However, we could not reach a robust conclusion due to low quality of overall evidence.</p>