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BACKGROUND: Increased oxidative stress contributes to enhanced osteoclastogenesis and age-related bone loss. Melatonin (MT) is an endogenous antioxidant and declines with aging. However, it was unclear whether the decline of MT was involved in the enhanced osteoclastogenesis during the aging process. METHODS: The plasma level of MT, oxidative stress status, bone mass, the number of bone marrow-derived monocytes (BMMs) and its osteoclastogenesis were analyzed in young (3-month old) and old (18-month old) mice (n = 6 per group). In vitro, BMMs isolated from aged mice were treated with or without MT, followed by detecting the change of osteoclastogenesis and intracellular reactive oxygen species (ROS) level. Furthermore, old mice were treated with MT for 2 months to investigate the therapeutic effect. RESULTS: The plasma level of MT was markedly lower in aged mice compared with young mice. Age-related decline in MT was accompanied by enhanced oxidative stress, osteoclastogenic potential and bone loss. MT intervention significantly suppressed the receptor activator of nuclear factor-κB ligand (RANKL)-induced osteoclastogenesis, decreased intracellular ROS and enhanced antioxidant capacity of BMMs from aged mice. MT supplementation significantly attenuated oxidative stress, osteoclastogenesis, bone loss and deterioration of bone microstructure in aged mice. CONCLUSIONS: These results suggest that age-related decline of MT enhanced osteoclastogenesis via disruption of redox homeostasis. MT may serve as a key regulator in osteoclastogenesis and bone homeostasis, thereby highlighting its potential as a preventive agent for age-related bone loss.
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Melatonina , Osteoporosis , Animales , Ratones , Osteogénesis , Osteoclastos/metabolismo , Melatonina/farmacología , Especies Reactivas de Oxígeno , Antioxidantes/farmacología , Oxidación-Reducción , Homeostasis , Diferenciación Celular , FN-kappa B/metabolismoRESUMEN
Ulcerative colitis (UC) is one of types of inflammatory bowel disease with high recurrence. Recent studies have highlighted that microbial dysbiosis as well as abnormal gut immunity are crucial factors that initiate a series of inflammatory responses in the UC. Modulating the gut microbiota-intestinal immunity loop has been suggested as one of key strategies for relieving UC. Many Chinese herbal medicines including some of single herb, herbal formulas and the derived constituents have been reported with protective effect against UC through modulating gut microbiome and intestinal immunity. Some clinical trials have shown promising results. This review thus focused on the current knowledge on using Chinese herbal medicines for treating UC from the mechanism aspects of regulating intestinal homeostasis involving microbiota and gut immunity. The existing clinical trials are also summarized.
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Objective:To observe the clinical effect of Yiqi Yangjing recipe combined with sticking therapy on lung cancer pleural effusion.Methods:From December 2017 to August 2019, 68 patients with advanced lung cancer and pleural effusion in Pudong New Area Hospital of Traditional Chinese Medicine were selected and randomly divided into two groups by random number table method, with 34 cases in each group.The control group was given furosemide orally on the basis of routine nutritional support treatment, and the treatment group was given Yiqi Yangjing prescription orally and traditional Chinese medicine sticking therapy on the basis of the control group.Both two groups were treated for 6 weeks.The changes of pleural fluid volume and quality of life scores were observed and compared between the two groups.Results:The total effective rate in the treatment group was 70.5%(24/34), which in the control group was 47.1%(16/34), the difference was statistically significant between the two groups(χ 2=3.886, P<0.05). The total effective rate of TCM syndrome integral was 64.7%(22/34) in the treatment group, and 35.3%(12/34) in the control group, the difference was statistically significant between the two groups(χ 2=5.800, P<0.05). After treatment, the overall quality of life score of the treatment group(55.74±5.15)points, which was higher than that of the control group[(51.91±5.20)points]( t=56.130, P<0.05). Conclusion:Yiqi Yangjing recipe combined with traditional Chinese medicine sticking therapy can effectively improve the clinical efficacy of lung cancer hydrothorax, improve the quality of life of patients.
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@#AIM: To analyze the efficacy of sodium hyaluronate and cyclosporine A eye drops in treating patients with mixed dry eye disease. <p>METHODS: Among patients diagnosed with dry eye who presented to our hospital between February 2018 to February 2019, 60(120 eyes)cases were divided into 30(60 eyes)in each control and treatment group by random number table method. Both groups received routine treatment with the methods of eyelid hot compress cleaning and meibomian gland massage. The treatment group received combined application of sodium hyaluronate eye drop(0.3%)and cyclosporine A eye drop(1%), while control group received carbomer eye drops used alone at four times daily. And dry eye symptom score, Schirmer I test(SⅠt), tear film break-up time(BUT)and corneal fluorescein staining(CFS)results were obtained before treatment, at the 1 and 3mo after initiation of treatment. <p>RESULTS: No statistically differences were observed in any of the indexes between the control group(dry eye symptom score: 13.52±2.15, SⅠt: 5.22±2.23, BUT: 5.02±1.58, CFS:2.82±0.81)and the treatment group(dry eye symptom score: 13.75+3.05, SⅠt: 5.54+2.89, BUT: 5.14+1.84, CFS: 2.73±0.45)before initiating treatment. One month later, the dry eye symptom score of the control group(12.22±2.64)and the treatment group(11.42±2.06)improved after treatment; the SⅠt of the control group(7.94±2.15)and the treatment group(8.63±2.78)also improved after treatment, and result of the treatment group was better than that of the control group, and the difference was statistically significant; the BUT of the control group(5.32±1.34)and the treatment group(5.46±1.45)were better after treatment, but the difference was not statistically significant. After 3mo treatment, the dry eye symptom score, SⅠt, BUT and CFS of the control group were 11.57±2.98, 8.44±2.35, 5.92±1.75, 1.92±0.44, respectively, and the dry eye symptom score, SⅠt, BUT and CFS of the control group were 9.23±2.34, 10.45±2.65, 5.92±1.75, 8.69±1.78, 1.59±0.79, respectively(<i>P</i><0.05).<p>CONCLUSIONS: Combination therapy of sodium hyaluronate eye drop and cyclosporine A eye drops treatments are effective for the treatment of mixed dry eye syndrome.
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@#AIM: To analyze the efficacy of sodium hyaluronate and cyclosporine A eye drops in treating patients with mixed dry eye disease. <p>METHODS: Among patients diagnosed with dry eye who presented to our hospital between February 2018 to February 2019, 60(120 eyes)cases were divided into 30(60 eyes)in each control and treatment group by random number table method. Both groups received routine treatment with the methods of eyelid hot compress cleaning and meibomian gland massage. The treatment group received combined application of sodium hyaluronate eye drop(0.3%)and cyclosporine A eye drop(1%), while control group received carbomer eye drops used alone at four times daily. And dry eye symptom score, Schirmer I test(SⅠt), tear film break-up time(BUT)and corneal fluorescein staining(CFS)results were obtained before treatment, at the 1 and 3mo after initiation of treatment. <p>RESULTS: No statistically differences were observed in any of the indexes between the control group(dry eye symptom score: 13.52±2.15, SⅠt: 5.22±2.23, BUT: 5.02±1.58, CFS:2.82±0.81)and the treatment group(dry eye symptom score: 13.75+3.05, SⅠt: 5.54+2.89, BUT: 5.14+1.84, CFS: 2.73±0.45)before initiating treatment. One month later, the dry eye symptom score of the control group(12.22±2.64)and the treatment group(11.42±2.06)improved after treatment; the SⅠt of the control group(7.94±2.15)and the treatment group(8.63±2.78)also improved after treatment, and result of the treatment group was better than that of the control group, and the difference was statistically significant; the BUT of the control group(5.32±1.34)and the treatment group(5.46±1.45)were better after treatment, but the difference was not statistically significant. After 3mo treatment, the dry eye symptom score, SⅠt, BUT and CFS of the control group were 11.57±2.98, 8.44±2.35, 5.92±1.75, 1.92±0.44, respectively, and the dry eye symptom score, SⅠt, BUT and CFS of the control group were 9.23±2.34, 10.45±2.65, 5.92±1.75, 8.69±1.78, 1.59±0.79, respectively(<i>P</i><0.05).<p>CONCLUSIONS: Combination therapy of sodium hyaluronate eye drop and cyclosporine A eye drops treatments are effective for the treatment of mixed dry eye syndrome.
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Objective:To observe the effect of herbal cake-partitioned moxibustion on liver X receptor alpha (LXRα) in rabbits with atherosclerosis.Methods:Thirty-six male New Zealand rabbits were randomly divided into a normal group,a model group,a herbal cake-partitioned moxibustion group and a simvastatin group according to the random number table method,with 9 rabbits in each group.Rabbits in the model group,the herbal cake-partitioned moxibustion group and the simvastatin group were modeled by high fat feeding method which took 12 weeks.After verification of the successful model,rabbits in the normal group were not treated,in the model group were bundled,in the herbal cake-partitioned moxibustion group were treated with herbal cake-partitioned moxibustion,and those in the simvastatin group were treated with simvastatin,all for a total of 4 weeks.At the end of the experiment,the aorta and liver were observed for pathological changes;serum and liver were used to detect lipid levels;Western blot (WB) and real-time quantitative polymerase chain reaction (RT-qPCR) were used to detect LXRα protein and mRNA expression levels,respectively.Results:Compared with the normal group,the structure of aorta was disordered,the wall was rough and thick,the intima was unsmooth,and the vascular smooth muscle cells were arranged closely and disorderly in the model group,which was consistent with the characteristics of the rabbit model of aortic atherosclerosis.Compared with the model group,the aortic structure was clear,the degree of hepatocyte degeneration was reduced,the serum total cholesterol and low-density lipoprotein levels were significantly decreased (all P＜0.01),the high-density lipoprotein level was elevated (P＜0.01),and the total liver cholesterol was decreased significantly (P＜0.01) in the rabbits of the herbal cake-partitioned moxibustion group and the simvastatin group;compared with the model group,the protein (P＜0.01 or P＜0.05) and mRNA (P＜0.01) expressions of rabbit LXRα in the herbal cake-partitioned moxibustion group and the simvastatin group were increased.Conclusion:Herbal cake-partitioned moxibustion can improve the aortic and hepatic lesions,regulate blood lipid and liver lipid levels,increase the expression of liver cholesterol reverse transport nuclear receptor LXRα,promote reverse cholesterol transport in the rabbits with aortic atherosclerosis,therefore produces an antiatherogenic effect.
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OBJECTIVE@#To observe the effects of herbal-cake-separated moxibustion on the repair of damaged vascular endothelium structure and the content of stromal cells derived factor 1 (SDF-1) in rabbits with atherosclerosis.@*METHODS@#A total of 75 rabbits were randomly divided into a normal group, a model group, a direct moxibustion group, an atorvastatin calcium group and a herbal-cake-separated moxibustion group, 15 rabbits in each one. The rabbits in the normal group were fed with normal diet, and the remaining rabbits were fed with high-cholesterol diet for 12 weeks to prepare atherosclerotic model. Two groups of acupoints, one was "Juque" (CV 14), "Tianshu" (ST 25) and "Fenglong" (ST 40), the other one was "Xinshu" (BL 15), "Ganshu" (BL 18) and "Pishu" (BL 20), were applied in the direct moxibustion group and herbal-cake-separated moxibustion group; the two groups of acupoints were selected alternatively every other day. The moxibustion was given for 30 min per treatment, once a day for 4 weeks. The rabbits in the atorvastatin calcium group were treated with atorvastatin calcium tablets (1.96 mg•kg•d) which were crushed into powder and mixed into breakfast. After modeling, the rabbits in the normal group and model group received no treatment, and immobilized at the time when moxibustion was applied in other three groups. The levels of total cholesterol (TC) and triglyceride (TG) were measured by enzymic method; the low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) were measured by colorimetric method; the morphological structure of aortic wall was observed under optical microscope; the serum level of SDF-1 was determined by enzyme-linked immunosorbent assay (ELISA).@*RESULTS@#After treatment, compared with the normal group, the levels of TC, TG and LDL-C were significantly increased in the model group (all <0.01), and the level of HDL-C was decreased (<0.01). Compared with the model group, the levels of TC, TG and LDL-C were significantly decreased (all <0.01), and the level of HDL-C was significantly increased in the direct moxibustion group, atorvastatin calcium group and herbal-cake-separated moxibustion group (<0.01, <0.05). Compared with the normal group, the morphological structure of aortic wall was significantly damaged in the model group. Compared with the model group, the vascular endothelial structure was improved in the atorvastatin calcium group and herbal-cake-separated moxibustion group, and the pathological change of aorta endothelial in the direct moxibustion group was relieved. After treatment, compared with the model group, the level of SDF-1 was increased in the direct moxibustion group, atorvastatin calcium group and herbal-cake-separated moxibustion group (<0.05, <0.01); the level of SDF-1 in the herbal-cake- separated moxibustion group was higher than that in the direct moxibustion group (<0.05).@*CONCLUSION@#The herbal- cake-separated moxibustion can promote the expression of SDF-1 in serum and repair the damaged aortic endothelial structure.
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Animales , Conejos , Puntos de Acupuntura , Aterosclerosis , Endotelio Vascular , Hiperlipidemias , MoxibustiónRESUMEN
Tumor cells along with a small proportion of cancer stem cells exist in a stromal microenvironment consisting of vasculature, cancer-associated fibroblasts, immune cells and extracellular components. Recent epidemiological and clinical studies strongly support that vitamin D supplementation is associated with reduced cancer risk and favorable prognosis. Experimental results suggest that vitamin D not only suppresses cancer cells, but also regulates tumor microenvironment to facilitate tumor repression. In this review, we have outlined the current knowledge on epidemiological studies and clinical trials of vitamin D. Notably, we summarized and discussed the anticancer action of vitamin D in cancer cells, cancer stem cells and stroma cells in tumor microenvironment, providing a better understanding of the role of vitamin D in cancer. We presently re-propose vitamin D to be a novel and economical anticancer agent.
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Objective To analyze the laws of acupoint selection of acupuncture for generalized anxiety disorder (GAD); To provide references for clinical treatment.Methods Computers were used to search articles about acupuncture for GAD from China National Knowledge Infrastructure (CNKI), Wanfang Database Resource System, Chinese Scientific Journal Database (VIP database) and Chinese BioMedical Literature (CBM) from their respective founding dates to Dec. 31, 2015. The corresponding database was established with NoteExpress2, and the laws of acupoints were analyzed.Results Totally 41 articles were included, including 56 acupuncture prescriptions, involving 50 acupoints in 14 meridians. The frequency for acupoint selection was 287 times. There were 49 main acupoints (225 times of acupoint selection, accounting for 98.0%) and 23 matching acupoints (62 times of acupoint selection, accounting for 46.0%) in the treatment of GAD. Main acupoints with high frequency were Baihui (GV20), Shenmen (HT07), Neiguan (PC06), Sanyinjiao (SP06) and Yintang (GV29). Matching acupoints with high frequency were Zusanli (ST36), Taichong (LR3), Neiguan (PC06), Shenmen (HT07), and Fenglong (ST40). Selecting acupoints along meridian mainly depended on Governor Meridian, Taiyang Bladder Meridian of Foot, Shaoyin Heart Meridian of Hand and Jueyin Pericardium Meridian of Hand.ConclusionPrinciples of acupuncture for GAD is treatment determination from heart and brain, emphasizing syndrome differentiation and identification of diseases, and the clinic mainly adopts acupoints along meridian with symptomatic acupoints treatment.
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Objective To compare the clinical efficacy between the reducing manipulation of intention acupuncture-moxibustion method and ordinary twirling reducing manipulation in treating neck-type cervical spondylosis due to wind-cold-dampness.Method A total of 132 patients with neck-type cervical spondylosis due to wind-cold-dampness were randomized into group A and group B,66 cases each.Ashi points were selected as the major points in both groups.In group A,the reducing manipulation of intention acupuncture-moxibustion method was required to be used;in group B,dry twirling reducing manipulation was adopted.TDP and cupping were added in both groups.The Northwick Park Neck Pain Questionnaire (NPQ) and Numerical Rating Scale (NRS) were measured before and after the intervention.The clinical efficacies and relapse rates were compared between the two groups.Result The NPQ and NRS scores were changed significantly in both groups after the treatment (P＜0.01).After the intervention,the NPQ and NRS scores in group A were significantly different from those in group B (P＜0.01).The total effective rate and markedly effective rate were respectively 98.5％ and 87.9％ in group A,versus 97.0％ and 71.2％ in group B,and the difference in the markedly effective rate was statistically significant (P＜0.05).Of the effective cases in group A,the relapse rate was 4.6％ 3 months after the intervention,versus 17.2％ in group B,and the between-group difference was statistically significant (P＜0.05).Conclusion It's effective to treat neck-type cervical spondylosis due to wind-cold-dampness majorly with intention acupuncture-moxibusiton method,and it can produce a better result than ordinary twirling reducing manipulation.
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Objective To evaluate the efficacy and safety of compound Kushen injection as an adjuvant for chemotherapy in treatment of advanced digestive tract cancer. Methods A prospective, randomized, parallel controlled, single center clinical trial was conducted. One hundred and forty-four patients with advanced gastrointestinal cancer admitted to the Department of Oncology of Fangta Traditional Chinese Medicine (TCM) Hospital of Songjiang District in Shanghai from July 2014 to December 2016 were enrolled, and they were divided into a control group and an observation group, 72 cases in each group. The patients in control group received routine chemotherapy, and on the basis of routine chemotherapy, the patients in the observation group was given compound Kushen injection 20 mL having diluted with 250 mL sodium chloride for intravenous drip, once a day for 14 days constituting 1 therapeutic course. After consecutive 2 therapeutic courses, the clinical efficacy was observed, the differences in disease control rate (DCR), Karnofsky score (KPS), TCM syndrome curative effect and adverse reactions were compared between the two groups, follow-up was carried out for 7-24 months, survival rate and progression free survival (PFS) time was observed in the two groups. Results After treatment, the DCR, KPS score, total effective rate of TCM syndrome in the observation group were significantly higher than those of control group [DCR: 59.7% (43/72) vs. 43.1% (31/72), KPS score: 70.9±6.2 vs. 64.8±4.8, total curative effect of TCM syndrome: 63.89% (46/72) vs. 41.67% (30/72), all P < 0.05], and the adverse effect rate was significantly lower than that of control group [25.0% (18/72) vs. 41.7% (30/72), P < 0.05]. In the end of follow-up, there were 12 survival cases in the control group, and 22 survival cases in observation group, and survival rate and the PFS time in observation group were significantly longer than those in the control group [survival rate: 30.6% vs. 16.7%; PFS time (months): 15.3±4.0 vs. 13.2±4.2, P < 0.05]. Conclusions The therapeutic effect of using Kushen injection as an adjuvant for chemotherapy in treatment of patients with advanced digestive tract cancer is relatively good, can improve the life quality of patients, and lower the incidence of adverse reactions.
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Objective To evaluate the efficacy and safety of compound Kushen injection as an adjuvant for chemotherapy in treatment of advanced digestive tract cancer. Methods A prospective, randomized, parallel controlled, single center clinical trial was conducted. One hundred and forty-four patients with advanced gastrointestinal cancer admitted to the Department of Oncology of Fangta Traditional Chinese Medicine (TCM) Hospital of Songjiang District in Shanghai from July 2014 to December 2016 were enrolled, and they were divided into a control group and an observation group, 72 cases in each group. The patients in control group received routine chemotherapy, and on the basis of routine chemotherapy, the patients in the observation group was given compound Kushen injection 20 mL having diluted with 250 mL sodium chloride for intravenous drip, once a day for 14 days constituting 1 therapeutic course. After consecutive 2 therapeutic courses, the clinical efficacy was observed, the differences in disease control rate (DCR), Karnofsky score (KPS), TCM syndrome curative effect and adverse reactions were compared between the two groups, follow-up was carried out for 7-24 months, survival rate and progression free survival (PFS) time was observed in the two groups. Results After treatment, the DCR, KPS score, total effective rate of TCM syndrome in the observation group were significantly higher than those of control group [DCR: 59.7% (43/72) vs. 43.1% (31/72), KPS score: 70.9±6.2 vs. 64.8±4.8, total curative effect of TCM syndrome: 63.89% (46/72) vs. 41.67% (30/72), all P < 0.05], and the adverse effect rate was significantly lower than that of control group [25.0% (18/72) vs. 41.7% (30/72), P < 0.05]. In the end of follow-up, there were 12 survival cases in the control group, and 22 survival cases in observation group, and survival rate and the PFS time in observation group were significantly longer than those in the control group [survival rate: 30.6% vs. 16.7%; PFS time (months): 15.3±4.0 vs. 13.2±4.2, P < 0.05]. Conclusions The therapeutic effect of using Kushen injection as an adjuvant for chemotherapy in treatment of patients with advanced digestive tract cancer is relatively good, can improve the life quality of patients, and lower the incidence of adverse reactions.
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<p><b>OBJECTIVE</b>To explore the impacts of collaborative teaching method on the teaching achievement of.</p><p><b>METHODS</b>Six classes in Hunan University of CM of 2012 grade Chinese medicine department were randomized into an observation group and a control group, 3 classes in each one. In the observation group, the collaborative teaching method was adopted, in which, different teaching modes were used according to the characteristics of each chapter and the study initiative of students was predominated. In the control group, the traditional teaching method was used, in which, the class teaching was the primary and the practice was the secondary in the section of techniques of acupuncture and moxibustion. The results of each curriculum and the total results were compared between the two groups during the whole semester.</p><p><b>RESULTS</b>Compared with the control group, in the observation group, the total achievements of curriculum and case analysis combined with the total result of the theory examination were apparently improved (both<0.01).</p><p><b>CONCLUSIONS</b>The collaborative teaching method improves the comprehensive ability of students and provides a new approach to the teaching of.</p>
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Objective To investigate the effect of electroacupuncture on serum insulin (INS) levels and gastric antral cholecystokinin (CCK) content in rats with diabetic gastroparesis (DGP).Methods Sixty SD rats were randomized into groups A, B, C, D and E, 12 rats each. Group A is a normal control. A DGP model was made by an intraperitoneal injection of 2% streptozocin (STZ) plus an irregular high sugar and fat diet in groups B, C, D and E. group B is a model one and did not receive treatment. Group C received electroacupuncture at points Zusanli, Sanyinjiao and Liangmen; group D, electroacupuncture at the control points of Zusanli, Sanyinjiao and Liangmen. Group C, an oral gavage of metoclopramide tablet solution. Blood sugar and urine sugar were determined using a OneTouch lood glucose meter and Tes-Tape, respectively. The gastric emptying rate and the intestinal migration rate were measured by an oral gavage of phenol red. Serum INS levels and gastric antral CCK content were measured by ELISA in every group of rats before and after treatment.Results There were statistically significant differences in blood and urine sugar values between group B, C, D or E rats and group A (P<0.01) and between group C rats and group B or E (P<0.05). There was a statistically significant difference in the gastric emptying rate between group B, C, D or E rats and group A (P<0.01) and between group C rats and group B or D (P<0.01,P<0.05). There was a statistically significant difference in the intestinal migration rate between group B or D rats and group A (P<0.01) and between group C rats and group B or D (P<0.01). There were statistically significant differences in serum INS levels and gastric antral CCK content between groups B and A rats (P<0.05,P<0.01). There was a statistically significant difference in gastric antral CCK content between groups D and A rats (P<0.01). There were statistically significant differences in serum INS levels and gastric antral CCK content between groups C or E rats and group B (P<0.05,P<0.01). There was a statistically significant difference in gastric antral CCK content between groups C and D rats (P<0.05).Conclusions Electroacupuncture can markedly improve gastrointestinal functions and promote gastric emptying in DGP rats. Its therapeutic effect may be related to electroacupuncture raising serum INS levels and reducing gastric antral CCK content.
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<p><b>OBJECTIVES</b>To investigate the safety and efficacy of yangxinkang tablets in patients with chronic heart failure (CHF) and syndrome of qi and yin deficiency, blood stasis, and water retention.</p><p><b>METHODS</b>In a double-blinded, randomized, placebo-controlled, multicenter clinical trail, 228 patients with CHF New York Heart Association (NYHA) class II or III in stage C were assigned by randomized block method to two groups in a 1:1 ratio to undergo either conventional Western treatment or conventional treatment plus yangxinkang tablets for 4 weeks. The outcome measure were effect of cardiac function, Chinese medicine (CM) syndromes, scores of symptoms, signs, and quality of life measured by Minnesota Living with heart failure questionnaire (MLHFQ) before and after the treatment.</p><p><b>RESULTS</b>Totally 112 patients were analyzed in the treatment group and 109 in the control group. They were comparable in NYHA functional class, basic parameters and primary diseases before treatment. Cardiac function and CM syndromes were greatly ameliorated in both groups after treatment. Total effective rates of cardiac function and CM syndrome in the treatment group were significantly higher than those in the control group (P<0.05). Total symptom score and sign score in the treatment group decreased significantly after treatment (P<0.01), which were significantly lower than those in the control group (P<0.05). There were statistically significant differences in post-treatment scores of gasp, cough with phlegm, pulmonary rales and jugular vein engorgement between the two groups (P<0.05 or P<0.01). Three MLHFQ scores decreased significantly in both groups after treatment (P<0.01). Post-treatment total scale score and physical subscale score in the treatment group and the reduction of them showed statistically significant differences (P<0.05) as compared with the control group. There was no significant difference between the two groups in emotional subscale score and the reduction after treatment (P>0.05). There was no obvious adverse reaction in either group noted during the study.</p><p><b>CONCLUSIONS</b>Yangxinkang tablets were safe and efficacious in improving cardiac function, CM syndromes, symptoms, signs, and quality of life in patients with CHF class II or III in stage C on the base of conventional treatment.</p>
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Anciano , Femenino , Humanos , Masculino , Enfermedad Crónica , Método Doble Ciego , Medicamentos Herbarios Chinos , Insuficiencia Cardíaca , Quimioterapia , Calidad de Vida , Encuestas y Cuestionarios , ComprimidosRESUMEN
This study was aimed to investigate the anti-proliferative effect of genistein (Gen) on BCL-6 positive Raji cells and its related mechanism. Trypan blue staining and MTT method were used to analyze the anti-proliferative effect of Gen on Raji cells. Cell apoptosis, protein expression and the interaction of BCL-6 and NCoR were detected by PI/AV dual staining, Western blot and Co-IP method, respectively. The results showed that Gen had time- and dose-dependent inhibitory effect on Raji cell proliferation and induced apoptosis. Different dose of Gen had no significant effect on the expression of BCL-6 and NCoR, but could inhibit the binding of BCL-6 and NCoR. It is concluded that Gen shows inhibitory effect on BCL-6 positive lymphoma cells, which can be as a adjuvant therapy for combined rituximab with chemotherapy.
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Humanos , Apoptosis , Línea Celular Tumoral , Proliferación Celular , Relación Dosis-Respuesta a Droga , Genisteína , Farmacología , Linfocitos , Metabolismo , Co-Represor 1 de Receptor Nuclear , Metabolismo , Proteínas Proto-Oncogénicas c-bcl-6 , MetabolismoRESUMEN
BACKGROUND: Nonablative laser has been used for the treatment and prevention of skin aging for many years. Although the mechanism has not been elucidated, histological evaluation showed that the dermal fibroblasts and its collagen production should be the main target for this rejuvenation. In order to determine the effects of a 1320 nm nonablative laser on the human dermal fibroblasts, the two main secretion factors, basic fibroblast growth factor (bFGF) and transforming growth factor ß1(TGF-ß1), in vitro were detected. METHODS: The human dermal fibroblasts were cultured and irradiated with a 1320 nm laser at the dose of 15, 20, and 24 J/cm(2) respectively. The number of fibroblasts was counted and the levels of bFGF and TGF-ß1 were detected by enzyme-linked immunosorbent assay at the time points of 0, 24, 48, and 72 h after irradiation. RESULTS: The results showed that both the number of fibroblasts and the secretion of bFGF increased after the irradiation at the dose of 20 and 24 J/cm(2) (P<0.05) compared with that of the control cells. The bFGF secretion in the group exposed to 20 J/cm(2) was more significant than that of 24 J/cm(2), and the peak level was 24 h after irradiation. The level of TGF-ß1 secretion decreased after irradiation in a dose-dependent manner (15 and 20 J/cm(2), both P<0.05; 24 J/cm(2), P<0.01), and reached a nadir at 24 h. CONCLUSION: Our results suggested that the 1320 nm nonablative laser accelerates the vitality of fibroblasts, promotes the secretion of bFGF, and inhibits TGF-ß1 secretion by fibroblasts.
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Dermis/efectos de la radiación , Fibroblastos/efectos de la radiación , Terapia por Luz de Baja Intensidad/instrumentación , Terapia por Luz de Baja Intensidad/métodos , Rejuvenecimiento , Animales , Recuento de Células , Dermis/citología , Dermis/metabolismo , Femenino , Factor 2 de Crecimiento de Fibroblastos/metabolismo , Fibroblastos/citología , Fibroblastos/metabolismo , Prepucio/citología , Humanos , Masculino , Ratones , Ratones Endogámicos , Cultivo Primario de Células , Factor de Crecimiento Transformador beta1/metabolismoRESUMEN
Objective This article introduced the concrete methods and benefits of promoting and holding competition of acupuncture and moxibustion in TCM universities or colleges. A regular skill competition will not only stimulate students' passion for TCM study and expand teaching methods, but also serve as a effective way to enhance practical skills of students.
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The descriptions about the traveling routes of meridians in ancient Chinese literatures directly reflect the understanding and recognition of the ancient Chinese physicians on "meridians" concept at that time. Therefore, the changes of meridian traveling routes in different ancient Chinese periods certainly reflect the changed connotations of meridians. Beginning from variations of the starting and ending points, direction and traveling routes of book Ling Shu Jing (Miraculous Pivot) and the "eleven meridians" in the Silk Book, the authors of the present article hold that the main factors influencing the variation of meridian traveling pathways are 1) development of the pulse diagnosis, 2) ancient Yin-Yang and math ideology, 3) ancient surface anatomy knowledge, and 4) formation of the concepts of Qi, Xue (blood), and Ying-Wei circulation. The authors also analyze the significant evolution of meridian concept and connotation from the "eleven meridians" to the "twelve regular meridians".
Asunto(s)
Medicina Tradicional China , Meridianos , HumanosRESUMEN
Through combing the academic development of acupuncture in recent ten years, objectively reflects the real development status of acupuncture subject on these aspects sucl as basis, clinic, equipment, teaching and standardization, etc., shows the scientific and technological achievements and the highlights of the acupuncture academic development, analyzes the bottleneck and dilemma of the acupuncture academic development. It is indicated that there are several problems existed in acupuncture researche at present, such as the scale and the input of the acupuncture theory research are not enough, the basic research and clinical application is disjointed, the correlation between the acupoints and viscera need more systematic and further researches, the design level of clinical research on acupoints' main indications should be improved. From now on we should follow the inherent rule of the traditional theory of Chinese medicine and the way of integrated thinking, explore the new rule of acupuncture academic development, in order to fit the new historical period, and comprehensively promote the sustainable and coordinated development of acupuncture science.