2.Effect of wuhuang tangkangling on cytokine in patients with type 2 diabetes mellitus.
China Journal of Chinese Materia Medica 2013;38(4):622-624
OBJECTIVETo investigate the effects of Wuhuang Tangkangling on tumor necrosis factor-alpha (TNF-alpha), interleukin-6 (IL-6) and high-sensitivity C-reactive protein (hs-CRP) in serum of patients with type 2 diabetes mellitus (T2DM).
METHODOne hundred cases of type 2 diabetes mellitus patients were randomly divided into two groups. The control group was treated with pioglitazone (15 mg x d(-1)) orally once a day in the morning, combined with insulin subcutaneous injection based on blood glucose level. The treatment group was treated with decoction of Wuhuang Tangkang Ling daily, 8 weeks as a course. TNF-alpha, IL-6, hs-CRP, fasting blood glucose (FBG) and postprandial blood glucose (PBG) were tested for two groups of patients before and after the treatment And other 50 healthy cases were tested for comparison.
RESULTBefore treatment, the level of cytokine, FBG and PBG in the serum of patients with T2DM were significantly higher than healthy cases (P < 0.01). In treatment group, difference between before and after the treatment had statistical significance (P < 0.01); after treatment, difference between treatment group and control group had statistical significance (P < 0.01).
CONCLUSIONWuhuang Tangkangling could significantly decrease the level of TNF-alpha, IL-6, hs-CRP, FBG and PBG in patients with T2DM, and could decrease blood glucose, anti inflammatory, and improve insulin resistance. According to testing these cytokines, a new criteria for evaluating the progress of T2DM and the treatment may be approached.
C-Reactive Protein ; metabolism ; Diabetes Mellitus, Type 2 ; blood ; drug therapy ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Humans ; Interleukin-6 ; blood ; Tumor Necrosis Factor-alpha ; blood
3.Clinical study of decoction of invigorating Qi and clearing lung combined standardized myrtol on acute exacerbation of chronic obstructive pulmonary disease (AECOPD).
China Journal of Chinese Materia Medica 2013;38(3):440-442
OBJECTIVETo investigate the clinical effect of decoction of invigorating Qi and clearing lung combined standardized myrtol on acute exacerbation of chronic obstructive pulmonary disease (AECOPD).
METHODNinety and eight patients with AECOPD patients were randomly divided into the treatment group and the control group, with 50 cases and 48 cases respectively. All the patients were given the conventional treatment. The control group was treated by standardized myrtol with 3 times a day, 300 mg each time taken orally. The treatment group was given decoction of invigorating Qi and clearing lung with 2 times a day, one dose per day taken orally, combined standardized myrtol (usage as above). After Two weeks, the scores of clinical symptom, blood gas analysis and pulmonary function were observed.
RESULTBoth FEV1 and FEV1% were raised in the two groups after treating. And the treatment group was significantly higher than control group (P < 0.01). PaO2 and PaO2/FiO2 rose, with PaCO2 decreased in the two groups (P < 0.01). PaO2 and PaO2/FiO2 were significantly improved, and PaCO2 was significantly decreased in the treatment group compared to the control group (P < 0.01). In the clinical curative effect comparison aspects, clinical control rates were 42.0% in treatment group and 20.83% in control group respectively, with significant difference between the two groups (P < 0.05). Significant efficiency is 86.0% in treatment group and 52.08% in control group respectively, with significant difference between the two groups (P < 0.01).
CONCLUSIONDecoction of invigorating Qi and clearing lung combined with standardized myrtol can obviously improve clinical symptom, blood gas an analysis and pulmonary function in patients with AECOPD.
Aged ; Blood Gas Analysis ; Drug Combinations ; Drug Therapy, Combination ; Female ; Humans ; Lung ; physiopathology ; Male ; Medicine, Chinese Traditional ; methods ; Middle Aged ; Monoterpenes ; standards ; therapeutic use ; Pulmonary Disease, Chronic Obstructive ; blood ; physiopathology ; therapy ; Reference Standards ; Respiratory Function Tests ; Treatment Outcome
4.Effects of herbal cake-separated moxibustion on regulating contents of plasma endothelin and nitrogen monoxide in rabbits with hyperlipemia
Jing SHEN ; Xiaorong CHANG ; Jie YAN ; Zenghui YUE ; Xiangping CAO ; Yaping LIN ; Shouxiang YI
Chinese Journal of Tissue Engineering Research 2006;10(27):184-186
BACKGROUND: Endothelin and nitrogen monoxide (NO) which are regarded as a pair of factors to maintain equilibrium between vascular stress and hemodynamics have different responses during various diseases. It is the key point for the treatment of atherosclerosis to find out the effect and pathophysiological mechanism of hyperlipemia on endothelial cells, and seek the methods and drugs for protecting vascular endothelin.OBJECTIVE: To observe the effect of herbal cake-separated moxibustion on contents of plasma endothelin and NO and analyze its regulative mechanism.DESIGN: Randomized controlled animal study.SETTING: College of Acupuncture and Moxibustion, Hunan University of Traditional Chinese Medicine.MATERIALS: A total of 60 healthy New Zealand white rabbits weighing 1.5-2.5 kg of both genders were selected in this study. Herbal cake was made of danshen, shanzha, yujin, dahuang and zexie, which were crushed into powder according to a certain ratio. Then, vinegar was added to make paste which was 5-8 mm in diameter and 2-3 mm in depth. Moxa cone:(Shenjiu 300) was provided by Suzhou Dongfang Airong Factory (type:Dongfang I; batch number: 20021212).METHODS: The experiment was carried out in the Experimental Animal Center of Hunan University of Traditional Chinese Medicine between November 2003 and October 2004. All rabbits were randomly divided into 4 groups: blank control group, hyperlipemia model group, direct moxibustion group and herbal cake-separated moxibustion group with 15 in each group. Except blank control group, rabbits in other three groups were fed with high fat forage to establish hyperlipemia models. Two groups of acupoints were acupunctured alternatively: Group Ⅰ: Juque (CV14), Tianshu (ST25) at bilateral sides, and Fenglong (ST 40) at bilateral sides; Group Ⅱ:Xinshu(BL15),Ganshu(BL18) and Pishu(BL20), at bilateral sides respectively.On the first day, moxa cone was directly adherent to acupoints of rabbits in direct moxibustion group and lighten for acupuncture, but in herbal cakeseparated moxibustion group, moxa cone which was gotten rid of the carriage was adherent to herbal cake which was put on acupoints and lighted for acupuncture. Each acupoint was acupunctured for 4 successive dosages for once a day. On the next day, the other group of acupoints was acupunctured.The course was 40 days. Rabbits in other two groups were not treated with any ways. On the 41st day, contents of plasma endothelin and NO were measured in each group with radio-immunity method and nitrate-reductase reduction method, respectively.MAIN OUTCOME MEASURES: Contents of plasma endothelin and NO of rabbits after 40-day treatment.RESULTS: Five rabbits died because of diarrhoea or other reasons, including 2 in blank control group, 1 in model group, 1 in direct moxibustion group and 1 in herbal cake-separated moxibustion group. Therefore, 55 rabbits were involved in the final analysis. ① Content of plasma endothelin was lower in herbal cake-separated moxibustion group than that in model group [(431.57±63.68), (500.14±75.41) ng/L, P < 0.05], but there was no significant difference between herbal cake-separated moxibustion group and direct moxibustion group [(431.57±63.68), (429.08±77.07) ng/L, P > 0.05]. ② On NO content, there was an increasing tendency of model group < blank group < herbal cake-separated moxibustion group < direct moxibustion, but there was no significant difference between any two groups [(27.17±16.55),(29.39±13.24), (30.24±20.25), (30.47±19.62) μmol/L, P > 0.05].CONCLUSION: Effects of both two methods of moxibustion in the rabbits with hyperlipemia on content of endothelin are significant and similar, but there are no significant effects on NO content.
5.Classification tree analysis in serous ovarian adenocarcinoma patients for prognostic factors associated with three-year survival probability
Honglan ZHU ; Yi LI ; Yiming ZHAO ; Heng CUI ; Yan ZHAO ; Xiaohong CHANG ; Jie FENG ; Lihui WEI
Chinese Journal of Obstetrics and Gynecology 2008;43(3):201-204
Objective To analyze the prognostic factors associated with three-year survival outcome in patients with serous ovarian adenocarcinoma by classification tree.Methods Retrospectively we analyzed 81 cases with serous ovarian adenocarcinoma who had 3-year clinical outcomes and were hospitalized in People's Hospital from Jan 1991 to Dec 2003 by classification and regression trees(CART)software.Establish the classification tree.Results Among the factors that were associated with the 3-year survival rate,age was the most important factor,other factors in turn were International Federation of Gynecology and Obstetrics(FIGO)stage,lymphoid metastasis,residual size after operation,chemotherapy and pathologic grade.By substitution variable analysis,it was demonstrated that there was cross interaction between age and residual size as well as age and chemotherapy.Conclusion Age,FIGO stage,lymphoid metastasis,residual size after operation,chemotherapy and pathologic grade are important prognostic factors related with three-year survival probability of serous ovarian adenocarcinoma patients.
6.Study on elasticity of ipsilateral external iliac artery with echo-tracking after gunshot wound in pig limbs
Dan DENG ; Jie TAO ; Xiaobo WU ; Ming CHANG ; Zhong CHEN ; Fang YI ; Guanglan WANG
Chinese Journal of Ultrasonography 2013;22(8):688-690
Objective To explore the value of echo-tracking technique in the detecting the ipsilateral external iliac artery elasticity after gunshot wound in pig limbs.Methods Two-dimensional ultrasound imagings and elasticity parameters of external iliac artery of fifteen pig limbs were obtained respectively,and the results were compared with pre-injury groups.The animals were sacrificed after ultrasonography.Pathological examinations of adjacent external iliac artery of injured pig limbs were analyzed.Results Two-dimensional ultrasound imagings of external iliac arteries had no significant changes post-injury.The changes of elasticity parameters were significiant differences in the injured group comparing with the pre-injured group (P <0.05),including the increased stiffness parameter(β),pressure-strain elasticity modulus (Ep)and the decreased arterial compliance(AC).Pathological result showed that the internal elastic lamina of artery detected were flat,endothelial cells came off discontinuously and structure of them were undefined.Conclusions Echo-tracking technique can find the elastic changes of adjacent artery indirect injured by gunshot wound sensitively and which can suggest the occurrence of vascular indirect injury.
7.Expressions of epidermal growth factor receptor signaling substances in gastric mucosal cells influenced by serum derived from rats treated with electroacupuncture at stomach meridian acupoints
Jie YAN ; Zongbao YANG ; Xiaorong CHANG ; Shouxiang YI ; Yaping LIN ; Yan ZHONG
Journal of Integrative Medicine 2007;5(3):338-42
OBJECTIVE: To study the effects of serum derived from rats treated with electroacupuncture at stomach meridian acupoints on the expressions of epidermal growth factor receptor (EGFR) signaling substances phospholipase C gamma-1 (PLC gamma-1), protein kinase C (PKC) and c-myc in gastric mucosal cells. METHODS: Sixty rats were randomly divided into normal group, stomach meridian group, gallbladder meridian group, stomach meridian plus PD153035 group and gallbladder meridian plus PD153035 group. Water-immersion and restrained stress methods were adopted for inducing gastric mucosal injury in the rats. Gastric mucosal cells were separated by using pronase digestion method, and incubated by PD153035, a EGFR inhibitor, and 100 ml/L serum. The expression of PLC gamma-1 in the gastric mucosal cells was tested by enzyme linked-immunosorbent assay (ELISA), while the expression of PKC by isotope incorporate assay and the expression of c-myc by reverse transcription polymerase chain reaction assay (RT-PCR). RESULTS: In gastric mucosal cells, weak expressions of PLC gamma-1, PKC and c-myc were seen in the normal group, and relatively strong expressions of PLC gamma-1, PKC and c-myc were seen in the stomach meridian group and the gallbladder meridian group, among which, the expressions of PLC gamma-1, PKC and c-myc in the stomach meridian group were the strongest, and there was a significant difference between the stomach meridian group and the gallbladder meridian group (P<0.01). Relative weak expressions of PLC gamma-1, PKC and c-myc were seen in the stomach meridian plus PD153035 group and the gallbladder meridian plus PD153035 group, and there was a significant difference between the stomach meridian group and the stomach meridian plus PD153035 group (P<0.01). CONCLUSIONS: The serum derived from the rats treated with electroacupuncture at stomach meridian acupoints can activate the EGFR singling pathway, and this provides an evidence for the theory of "relative particularity between meridians and viscera" in traditional Chinese medicine.
8.Evaluation of antinociception, tolerance and withdrawal abstinence of opioid receptor triple agonist KUST201 in rats
Jiuling LI ; Qinghong KONG ; Jie YU ; Shoupu YI ; Yamin LI ; Guanlin WANG ; Yuehai SHEN ; Kwenjen CHANG
Chinese Pharmacological Bulletin 2016;32(5):652-657,658
Aim To investigate the antinociception, tolerance and withdrawal abstinence of δ/μ/κ opioid receptor triple agonist KUST201 ( DPI-125 ) in rats. Methods Male Sprague-Dawley rats were used to de-termine the time course of analgesic effects and ED50 effects of co-administration of naltrindole were assessed as well. In withdrawal experiments, KUST201 was ad-ministrated twice daily for 3 d with increasing doses each day. On the 4th day, the rats were given a single dose, challenged with naloxone 3 h later, and signs of abstinence were monitored. Results The ED50 values of KUST201 were 0. 34 mg·kg-1 in tail-pinch test and 0. 68 mg · kg-1 in hot-plate test. The antinociception actions of KUST201 started to decrease 1 h after ad-ministration, and disappeared after 2 h. In chronic tol-erance experiments, the antinociception actions started to decrease on d 3 , and completely disappeared on d 7 . Naltrindole could reduce the antinociceptive action of KUST201. In withdrawal experiments, abstinence scores increased significantly in the dose range between 2~8 times of tail-pinch ED50 . Conclusion Compared with previously reported δ/μ/κ triple agonist DPI-3290 , KUST201 exhibits similar antinociceptive effects in rats. The chronic tolerance to KUST201 actions de-velops less quickly, but the abstinence scores of KUST201 are slightly higher. The activation of δ-opi-oid receptor can synergistically enhance the antinoci-ception mediated by μ-receptor.
9.Effect and Mechanism of Moxibustion on Acupoints Zusanli (ST 36) and Liangmen (ST 21) in the Prevention and Treatment of Stress Ulcer
Yan PENG ; Shouxiang YI ; Xiaorong CHANG ; Na PENG ; Jie YAN ; Yaping LIN
Journal of Acupuncture and Tuina Science 2007;5(1):14-20
Objective: To observe the effect of moxibustion on acupoints Zusanli (ST 36) and Liangmen (ST 31) on cell proliferation and cell apoptosis of gastric mucosa in rats with stress ulcer, investigatethe mechanism of moxibustion in promoting the repair of gastric mucosal injury at cellular and molecular levels. Methods: Sixty healthy Sprague-Dawley rats were randomly divided into four groups: the restraint control group, model group, moxibustion on acupoints group and moxibustion on non-acupoints group. Water immersion and restraint stress (WRS) was used to copy the stress ulcer model of rats, radio-immunoassay was used to detect the content of transforming growth factor (TGF-α), and S-P immunohistochemical assay was adopted to determine the HSP70 expression, the proliferating cell nuclear antigen (PCNA) and cell apoptosis index in gastric mucosa. Results: For the WRS-induced gastric ulcer model of rat,the gastric mucosal injury (gastric ulcer index, UI) was increased, the content of TGF-α was decreased, PCNA was also decreased, HSP70 expression and cell apoptosis index were all increased (P<0.01). Moxibustion on acupoints Zusanli (ST 36) and Liangrnen (ST 31) could decrease UI, increase the content of TGF-α, promote the expression of PCNA and HSP70,decrease cell apoptosis index in gastric mucosa, with significant differences when compared with the model group and control group (P<0.01). Conclusions: Moxibustion on acupoints Zusanli (ST 36) and Liangmen (ST 31) had protective effect on the gastric mucosa of stress ulcer, its mechanism may be promoting the TGF-α synthesis, stimulating cell proliferation in gastric mucosa and inhibiting cell apoptosis in gastric mucosa, and this process is related to the moxibustion-induced HSP70 expression.
10.Effects of Moxibustion Pretreatment on GSH-Px,SOD and MDA in Gastric Mucosa of Rats with Stress Ulcer
Mi LIU ; Xiaorong CHANG ; Jie YAN ; Shouxiang YI ; Yaping LIN ; Zenghui YUE ; Yan PENG ; Xuejun CUI
Journal of Acupuncture and Tuina Science 2011;09(1):17-20
Objective:To observe the effects of moxibustion pretreatment on Glutathione Peroxidase(GSH-Px),Superoxide Dismutase(SOD),and Malondialchehyche(MDA)in gastric mucosa of rats with stress ulcer,and to investigate the mechanism of moxibustion pretreatment preventing the oxidized injury of gastric mucosa.Methods:Forty-eight healthy SD rats were randomly allocated into 4 groups,namely control group,model group,acupoint moxibustion group,and non-acupoint moxibustion group.The ulcer model was developed by restraint and water immersion stress,Ulcer index(UI)was calculated with Guth method,and the contents of GSH-Px,and MDA and SOD activity in the gastric tissues were measured with chromatometry method.Results:Compared those in the model group and nonacupoint moxibustion group,moxibustion at Zusanli(ST 36)could decrease the UI(P<0.01)and MDA(P<0.05)contents,and increase the activity of GSH-Px(P<0.01)and SOD(P<0.05).Conclusion:Pretreatment of moxibustion at Zusanli(ST 36)could promote the recovery of gastric injury in rats induced by restraint and water immersion stress by enhancing the activity of GSH-Px and SOD,and lower MDA content.