[Objective] To screen the anticancer fraction from extract of root of Adina rubella Hance.[Methods]To separate the water extract from root of Adina rubella Hance by different solvens,then determine their anticancer activities of the different extracts in vitro with MTT method.[Results]The ethylacetate extract strongly inhibited cell proliferation of LS174T,and showed significant dosage-dependent response while the butanol extract and the chloroform extract showed low anticancer activities in vitro.[Conclusion]The ethylacetate extract is the principal anticancer extract from root of Adina rubella Hance.

Object To study the chemical constituent and the bioactivity in the bark of Tsoongiodendron odorum Chun Methods By bioactive following method, the extracts of both EtOAc and n BuOH in the bark of T odorum were screened for in vitro anti tumor activity Results Five constituents were obtained Among them, three from EtOAc fraction belonged to germacranolides They were costunolide (Ⅰ), parthenolide (Ⅱ) and dihydroparthenolide (Ⅲ) The other two were from the fraction of n BuOH, one was an oxoaporphinoid alkaloid, liriodenine (Ⅳ), and the last was a furanone, 2, 3 dihydroxyl 2 methyl butylrolactone (Ⅴ) Conclusion All the above five compounds are found for the first time from this plant Compounds Ⅰ, Ⅱ, Ⅳ, and Ⅴ show the cytotoxic activities against a variety of tumor cell strains, respectively

A quantitative analysis method of multi-components with a single marker (QAMS) for simultaneous determination of six marker compounds (one from phenolic acids and five from phthalides) in Chuanxiong Rhizoma was established by applying HPLC and using butylidenephthalide as the internal reference substance. And also the feasibility and accuracy of the established method for quality evaluation and application of Chuanxiong Rhizoma were investigated and validated. The analysis was performed with the mobile phase consisting of acetonitrile - 0.2% aqueous formic acid. The flow rate was 1.0 mL . min-1 and the column temperature was maintained at 30 °C. The detection wavelengths were set at 252 nm (for ferulic acid, Z-ligustilide, and butylidenephthalide) and 266 nm (for senkyunolide I, senkyunolide A, and coniferyl ferulate), separately, and 20 µL was injected for analysis with gradient elution. The results showed that there were no significant differences observed between the HPLC-QAMS method and the external standard method (RSD <5%). The relative correction factors were credible (RSD < 5%) in changed chromatographic conditions. The established HPLC-QAMS method can be accurately used for simultaneously evaluating and controlling the quality of Chuanxiong Rhizoma with multi-components.

Objective To analyze the complications,treatments and prognosis of simultaneous pancreas-kidney transplantation,especially on surgical complications and treatments.Method The causes and outcomes of surgical treatment in 70 cases of simultaneous pancreas-kidney transplantation performed between Dec.1999 and June 2012 were retrospectively analyzed in our center.Result Sixteen patients (22.9％) underwent one or more reoperations.The causes for reoperation were as follows:2 cases of hematuria,4 cases of abdominal hemorrhage,4 cases of abdominal infection,4cases of pancreatic thrombosis,2 cases of renal graft's artery rupture,1 case of renal allograft rupture,1 case of intestinal fistula,and 1 case of pancreatic fistula.Eight pancreas grafts were lost in the first year.Pancreatectomy was performed on the other 5 cases:4 cases of pancreatic thrombosis,1 case of intestinal fistula,accounting for 43.8％ of the patients subject to reoperation.The recipients,kidney,pancreas survival rate in reoperation group at 1 year was 87.5％,75％,and 56.3％ respectively; and that in control group at 1 year was 98.1％,98.1 ％,and 98.1 ％ respectively.There was significant difference in kidney survival rate (P＜0.01,chi-square =6.79),and pancreas survival rate (P＜0.01,chi-square =17.47) between two groups.Conclusion Although simultaneous pancreas-kidney transplantation provides a successful and effective treatment for diabetics with end-stage renal disease,surgical treatment due to complications is still an important factor in short-term survival on the grafts.

The residual crown and root has very important physiological significances,but there are many problems in the clinical treatment,such as overtreatment and defensive treatment,etc.This article analyze the background and causes of these problems,and provids some corresponding ways to solve them.

As an exposing part of the human body,facial surface is easy to be injured in our daily lives.With the increase of living standards,the patients have an ever more urgent require for aesthetic treatment for the medical and plastic surgical treatment for the exposing parts of body,especially for the facial surface.But we found in the clinical work some aesthetic treatment were not satisfying,and some patients even needed a second restitution.We have analyzed the reasons for this phenomenon and proposed some corresponding solving methods.

Objective To study the effect of Chinese herbs on human scalp hair growth in vitro. Methods Organ culture of human scalp hair follicles was used to study the effects of extracts of Crataegus cuneata, Ligustrum lucidum, Polyporus umbelatus and Bletilla striata mixture and ginseng saponin on hair growth. Results Low doses of mixture extracts(1.28 ?g/mL and 6.4 ?g/mL) markedly enhanced the hair growth and lengthened the period of hair growth, while high doses of mixture extracts(4 mg/mL and 20 mg/mL) sharply inhibited hair growth and shortened the period of hair growth. High doses of ginseng saponin (40 ?g/mL and 200 ?g/mL) also had an inhibiting effect on hair growth. Conclusion This observation suggests that extracts of Crataegus cuneata, Ligustrum lucidum, Polyporus umbelatus and Bletilla striata mixture can promote hair growth in vitro.