Seperation and purifitation of human chorionic gonadotropion (HCG) in theurine sample of early pregnant women by D3520 resin adsorption chromatographyis repaied. The crude product obtained by DEAE - Cellulose 23 and ...Seperation and purifitation of human chorionic gonadotropion (HCG) in theurine sample of early pregnant women by D3520 resin adsorption chromatographyis repaied. The crude product obtained by DEAE - Cellulose 23 and DEAE Sephadex A50 column chromatography showed a high activity of HCG. Furtherpurifikation of the sample by gel filtration chromatography on a Sephadex G75 column gives a final preparation of 6000～ 6500 IU/mg. The preparation meets therequiTements of the pyrogn test in Chinese Law of Pharmacopoeia.展开更多
Objective:To observe the efficacy of acupoint sticking with Jianpi Tongjing Zhitong ointmerrt in the treatment of functional dyspepsia due to liver-qi stagnation and spleen deficiency and its effect on serum 5-hydroxy...Objective:To observe the efficacy of acupoint sticking with Jianpi Tongjing Zhitong ointmerrt in the treatment of functional dyspepsia due to liver-qi stagnation and spleen deficiency and its effect on serum 5-hydroxytryptamine(5-HT)and ghrelin con tents.Methods:One hun dred patients with functi onal dyspepsia due to liver-qi stag nation and spleen deficiency were divided into a treatment group and a control group by the random number table method,with 50 cases in each group.The treatment group received acupoint sticking with Jianpi Tongjing Zhitong ointment and the control group was treated with mosapride citrate orally.Patients were treated for 4 weeks as a course.The therapeutic efficacy was compared after one-course treatment and the differences in gastric emptying rate,and serum 5-HT and ghrelin contents between groups were compared before and after treatment.Results:The total effective rate was 79.6%in the control group and 89.4%in the treatment group,showing significantly differe nt between groups(P<0.05).After treatme nt,the gastric empt ying rate and serum ghreli n con tent of the two groups in creased significantly,and the serum 5-HT content decreased significantly,the intra-group differe nces were significant(all P<0.01).After treatment,the gastric emptying rate and serum ghrelin content were significantly higher in the treatment group than those in the control group,while the serum 5-HT was significant lower in the treatment group,the inter-group differences were significant(all P<0.05).A negative correlation(r=-0.59)was observed between serum 5-HT content and gastric emptying rate,and a positive correlation(r=0.64)was observed between serum ghrelin content and gastric emptying rate,showing statistical significance(all P<0.01).Conclusion:Acupoint sticking with Jianpi Tongjing Zhitong ointment has a remarkable ciinical efficacy in treating patie nts with functional dyspepsia due to liver-qi stagnation and spleen deficiency and is able to in fluence the secretion of serum 5-HT and ghrelin-1 mproving the gastrointestinal motility through the regulation of related brain-gut peptides is suggested as an underlying mechanism for this therapy.展开更多
文摘Seperation and purifitation of human chorionic gonadotropion (HCG) in theurine sample of early pregnant women by D3520 resin adsorption chromatographyis repaied. The crude product obtained by DEAE - Cellulose 23 and DEAE Sephadex A50 column chromatography showed a high activity of HCG. Furtherpurifikation of the sample by gel filtration chromatography on a Sephadex G75 column gives a final preparation of 6000～ 6500 IU/mg. The preparation meets therequiTements of the pyrogn test in Chinese Law of Pharmacopoeia.
文摘Objective:To observe the efficacy of acupoint sticking with Jianpi Tongjing Zhitong ointmerrt in the treatment of functional dyspepsia due to liver-qi stagnation and spleen deficiency and its effect on serum 5-hydroxytryptamine(5-HT)and ghrelin con tents.Methods:One hun dred patients with functi onal dyspepsia due to liver-qi stag nation and spleen deficiency were divided into a treatment group and a control group by the random number table method,with 50 cases in each group.The treatment group received acupoint sticking with Jianpi Tongjing Zhitong ointment and the control group was treated with mosapride citrate orally.Patients were treated for 4 weeks as a course.The therapeutic efficacy was compared after one-course treatment and the differences in gastric emptying rate,and serum 5-HT and ghrelin contents between groups were compared before and after treatment.Results:The total effective rate was 79.6%in the control group and 89.4%in the treatment group,showing significantly differe nt between groups(P<0.05).After treatme nt,the gastric empt ying rate and serum ghreli n con tent of the two groups in creased significantly,and the serum 5-HT content decreased significantly,the intra-group differe nces were significant(all P<0.01).After treatment,the gastric emptying rate and serum ghrelin content were significantly higher in the treatment group than those in the control group,while the serum 5-HT was significant lower in the treatment group,the inter-group differences were significant(all P<0.05).A negative correlation(r=-0.59)was observed between serum 5-HT content and gastric emptying rate,and a positive correlation(r=0.64)was observed between serum ghrelin content and gastric emptying rate,showing statistical significance(all P<0.01).Conclusion:Acupoint sticking with Jianpi Tongjing Zhitong ointment has a remarkable ciinical efficacy in treating patie nts with functional dyspepsia due to liver-qi stagnation and spleen deficiency and is able to in fluence the secretion of serum 5-HT and ghrelin-1 mproving the gastrointestinal motility through the regulation of related brain-gut peptides is suggested as an underlying mechanism for this therapy.
