2.Effect of every-other-day dose Simvastatin in patients with hyperlipidemia.
Ze-Hong YU ; Lin-Xiang CHEN ; Jian-Ming HUANG ;
Chinese Journal of Practical Internal Medicine 2006;0(S1):-
Objective To compare the effects of every-other-day dose simvastatin administration with that of daily therapy of same dose.Methods This was a randomized,prospective,nonblinded clinical trial.The 186 patients with high low-density lipoproteim cholesterol(LDL-C) and/or high total cholesterol (TC),triglycerides (TG),low high-density lipoprotein cholesterol(HDL-C)was studied.All patients were randomized into two groups.The every-other-day do- sing group recerived 20mg of simvastatin in alternate-day and daily dosing group received 20mg of simvastatin every day.Before and after 6 weeks,12 weeks of treatment,serum lipoprotein,Live function tests and ereatine kinase con centra- tion and so on were drawn and bad-side effect were studies.Results The two groups significantly reduce LDL-C,TC, TG and a little increased HDL-C compared with baseline.No stalistically significant differences existed between the two groups in percentage in decrease in lipoprotain at 6 weeks,12 weeks compared with baseline.The bad-side effect in the two groups also had not a singnificant different.Conclusion The every-other-day dose of simvastatin have similar effi- cacious and safe to daily dosing in patients with hyperlipidemia and some cost savings.It can take a primary prevention to coronary heart disease in patients with relatively low-risk hyperlipidemia.
3.The clinical effects of insulin aspart 30 injection versus mixed protamine zinc recombinant human insulin injection on diabetes mellitus
Tian-Mei XIAO ; Ze-Hong LIN ; Le-Yu LI ;
Chinese Journal of Primary Medicine and Pharmacy 2006;0(08):-
0.05);the 2 hours postprandial plasma glucose(2hPG) was significantly lower in insulin aspart 30 injection group than in mixed protamine zinc recombinant human insulin injec- tion one(P
4.Analysis on genetic diversity among wild Dipsacus asperoides by SCoT.
Da-xia CHEN ; Xue ZHANG ; Guang-lin CUI ; Yu WANG ; Long-yun LI ; Ze ZHANG
China Journal of Chinese Materia Medica 2015;40(10):1898-1903
To investigate the genetic diversity among wild Dipsacus asperoides in China, 66 germplasmic resources of D. asperoides were analyzed by Start Codon Targeted Polymorphism (SCoT) molecular markers. Genetic distance was calculated by TREECONW software and the systematic diagram of genetic relationship was clustered by UPGMA method. The results showed that the totals of 181 bands were detected using 20 primers , among which 109 were polymorphic bands. The average percentage of polymorphic bands was 60.13%. Genetic distance changed from 0.030 6 to 0.181 4. The clustering results showed that there was no significant correlation between the classification of the wild D. asperoides and their geographical origin. The relatively high genetic diversity of D. asperoides provides the basis for breeding new varieties.
China
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DNA Primers
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genetics
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DNA, Plant
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genetics
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Dipsacaceae
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chemistry
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classification
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genetics
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Genetic Variation
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Phylogeny
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Polymorphism, Genetic
5.Experimental study on skin flap angiogenesis promotion using bone marrow derived endothelial progenitor cells
ren-gang, SONG ; ren-qiang, SONG ; da-lie, LIU ; yu-ze, REN ; li-xin, LIN
Journal of Shanghai Jiaotong University(Medical Science) 2006;0(03):-
0.05).The survival area and capillary density were more favorable in the EPCs-injection sites than the controls(P
6.Study on moving cup method.
Bo CHEN ; Ze-Lin CHEN ; Yi GUO ; Nan-Nan YU
Chinese Acupuncture & Moxibustion 2010;30(9):777-780
Moving cup of cupping therapy is studied in the present paper systematically. According to the experiences of clinical practice, duration, speed and intensity of moving cup has been quantified. Fifteen basic manipulations have been evolved, and 10 protocols for clinical application recommended. "Moving cup according to 3 factors of duration, speed and intensity" has been advanced on the basis of acupuncture therapy. And it has been concluded that the effects of warming needling, simple cupping, scraping, massage and medication can be achieved by moving cup with different techniques and clinical protocols.
Humans
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Medicine, Chinese Traditional
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adverse effects
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methods
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Therapeutics
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adverse effects
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methods
7.Rapid simultaneous determination of ten major flavonoids in Tetrastigma hemsleyanum by UPLC-MS/MS.
Wen XU ; Zhi-Qin FU ; Jing LIN ; Xue-Cheng HUANG ; Hong-Min YU ; Ze-Hao HUANG ; Shi-Ming FAN
Acta Pharmaceutica Sinica 2014;49(12):1711-1717
In this study, a rapid and sensitive analytical method was developed for the determination of 10 major compounds (procyanidin B1, catechin, procyanidin B2, rutin, isoquercitrin, kaempferol-3-O-rutinoside, astragalin, quercitrin, quercetin, and kaempferol) in Tetrastigma hemsleyanum by using ultra-performance liquid chromatography coupled with triple-quadrupole tandem mass spectrometry (UPLC-MS/MS) in multiple-reaction monitoring (MRM) mode. UPLC-MS/MS assay with negative ion mode was performed on a Waters CORTECS C18 (2.1 mm x 100 mm, 1.6 μm) with the mobile phase consisting of acetonitrile (A) and 0.1% aqueous formic acid (B) in gradient elution at a flow rate of 0.25 mL · min(-1) and the column temperature was set at 45 °C. Under the optimized chromatographic conditions, good separation for 10 target compounds were obtained including chiral isomer procyanidins B1 and B2 were completely separated within 8.5 min. Satisfactory linearity was achieved with wide linear range and fine determination coefficient (r > 0.996 6), the overall recoveries were ranged from 95.44%-110.40% with the RSD ranging from 2.37%-8.69%. It is the first report about simultaneous analysis of 10 major flavonoids components in Tetrastigma hemsleyanum by using UPLC-MS/MS method, which affords highly sensitive, specific, speedy and efficient method for quality control of Tetrastigma hemsleyanum
Acetonitriles
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Chromatography, High Pressure Liquid
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Flavonoids
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chemistry
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Kaempferols
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Quercetin
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analogs & derivatives
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Rutin
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Tandem Mass Spectrometry
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Vitaceae
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chemistry
8.Construction of prokaryotic expression vector, expression and purification of ginseng Cu/Zn superoxide dismutase.
Hong-Mei LIN ; Ze-Yu WANG ; Yue SHAO ; Xiao-Ye QIN ; Shi-Chao LIU ; Xin ZHANG ; Li-Min YANG
China Journal of Chinese Materia Medica 2013;38(23):4052-4055
The total RNA was extracted from ginseng leaves of Panax ginseng. The Cu/Zn-SOD gene was amplified via RT-PCR and the pET-28(a)-Cu/Zn-SOD expression vector was constructed. The pET-28 (a)-Cu/Zn-SOD recombinant plasmid was transformed into Escherichia coli BL21 (DE3) competent cells and was induced by IPTG in order to select optimal induction of expression conditions. The target protein was purified by the nickel ions (Ni ) affinity chromatography and the target protein enzyme activity was determinated by the xanthine oxidase method. The similarity of the Cu/Zn-SOD gene sequences and the Cu/Zn-SOD gene sequences of Korean ginseng in NCBI was 99. 00%. The target protein expression level was about 44.42%, and the molecular weight was 16.30 kDa after the pET-28(a)-Cu/Zn-SOD recombinants were induced by IPTG. The purified Cu/Zn-SOD protease activity reached 10,596.69 U x mg(-1). The P. ginseng pET-28(a)-Cu/Zn-SOD prokaryotic expression vector was built by the method of molecular biology, which provided the foundation for studying the Cu/Zn-SOD biology function.
Cloning, Molecular
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Escherichia coli
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genetics
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Gene Expression
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Genetic Engineering
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methods
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Genetic Vectors
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genetics
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Panax
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enzymology
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genetics
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Sequence Analysis
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Superoxide Dismutase
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genetics
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isolation & purification
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metabolism
9.Identification and Phyletic Evolution Analysis of Actinomyces hyovaginalis from Swine
Yu-Long ZHOU ; Hua-Xing DONG ; Xi-Lin HOU ; Hong SHAO ; Cheng XIA ; Hong-Bo NI ; Fan-Ze PIAO ;
Microbiology 1992;0(05):-
A strain was isolated from internal organ of died porcine about 8 weeks with purulent pneumonia,arthritis,pyogenic arthritis and endocarditis in April 2007.Objectives of the study are to confirm the genus of the strain,pathopoiesis,and drug sensitivity.The mainly study methods:the first,the strain was identified by the phenotype and the characteristics of the biochemistry,sequence 16S rDNA genes of the strain was analyzed by molecular biology technology,finally animal experiment and drug sensitivity testing were done.The results of the phenotype and the characteristics of the biochemistry showed that it is greatly similar to Actinomyces hyovaginalis,16S rRNA sequence analysis exhibited the homology achieved to 99.2% com-pared with group III strains of Actinomyces hyovaginalis,and the phyletic evolution analysis also indicated that it has mostly relationship with group III strains of Actinomyces hyovaginalis.Animal experiment dis-covered it has highly pathogenicity to Mus musculus albus;Drug sensitivity testing showed that it is hyper-sensitive to Erycin,Gentamicin and Amikacin.So,the result of the study confirmed that the strain is Actin-omyces hyovaginalis III with the pathogenicity.
10.Acute phase high sensitivity C-reactive protein affects the prognosis of ischemic stroke
Ze-Yu DING ; Xiao-Guang LI ; Li-Ying CUI ; Cheng-Xun ZHANG ; Sheng-Kai YAN ; Yi-Cheng ZHU ; Lin CHEN
Chinese Journal of Neurology 2001;0(01):-
3 mg/L was significantly worse than in those with hs-CRP≤3 mg/L (18.18%,5.45%;P=0.044,log-rank test). Higher hs-CRP concentration was an independent predictor of death or new vascular event(OR 3.609;95% CI 0.869—14.992;P=0.047).Conclusion Higher hs-CRP concentration in acute phase after ischemic stroke is an independent predictor of death or new vascular event in a year.