The personality androgyny is an important topic of personality development,but in the last several decades,the research mostly set out from the society,more emphasize education factor,few materialize the child corpus in the growth,few materialize the concrete meanings to children's mind and body health.So these results will be applying realm to dispute rather many,haven't materialized the value it should have.As the master of psychoanalysis,Jung's prototype theories is abundant,anima and animus,personality mask and the subconscious,formated an organic unify with consciousnes.These theories have an important significance to re-examine the content and value of children's personality bisexual in the theories field.The personality bisexual strategy according to Jung's theories will be more ethical because of respecting children's corpus and consideration children's physical and mental health.

Objective To summarize the application and advancement of liver transplantation for hepatic metastasis from neuroendocrine tumor. Methods Domestic and overseas publications on the study of liver transplantation for hepatic metastasis from neuroendocrine tumor in recent years were collected and reviewed. Results Liver transplantation can offer good relief of symptoms, long disease-free intervals, and potential cure in individual patients with hepatic metastatic tumor. Important selection criteria are well-differentiated tumors and a low proliferation rate (Ki67

Objective To investigate the gene variation and the dependability and to evaluate the possible tumor suppressor genes on chromosome 9 in the development and progression of EC. Methods LOH was detected in normal esophageal mucosa, high-grade squamous dysplasia and esophageal squamous cell carcinoma by microdissection, polymerase chain reaction, denaturing polyacrylamide gel eleetrophoresis and silver nitrate staining technology. The changes of LOH at six microsatellite markers and the relationship between LOH rate were analyzed. Results In the informative cases, total frequency of LOH was 17.2 % in high-grade squamous dysplasia and 24.9 % in esophageal squamous cell carcinoma. In high grade squamous dysplasia and squamous cell carcinoma, LOH was detected at marker D9S162 (20.8 %, 36.7 %), D9S171 (33.3 %, 36 %), D9S753(34.8 %, 46.2 %), D9S1748(4.2 %, 13.8 %), D9S242(14.3 %, 21.2 %), D9S43(0, 0). The frequency of LOH showed significant difference among the six microsatellite markers (X2=17.26, P< 0.005; X2=22.66,P<0.005). Conclusion The progression from normal squamous epithelium to high-grade Squamous dysplasia and subsequently to squamous cell carcinoma of the esophagus is associated with accumulation of chromosomal change. The situs of D9S171, D9S162, D9S242, D9S753 exist higher LOH and all exceed 20 %. Possible tumor suppressor genes at or near D9S171, D9S162, D9S242, D9S753 may be related to the progression of esophageal squamous cell carcinoma.

Objective To investigate the mechanism and the clinical value of magnetic microsphere(Fe_3O_4) in embolizing tumor through artery catheter.Methods 94 patients with tumor were treated by embolized using Fe_3O_4 under fluoroscopy through catheters by Seldinger's technique.Of them,5 cases of hepatocellular carcinoma underwent magnetic field putting on outside the target area,pathological examination was done in 15 cases,25 cases underwent DSA examination one month later and the DSA images before and after operation were analysed statistically.Results Pathological examination after embolism showed that necrosis of neoplastic tissue was 100 percent.The statistical analysis of DSA images was in P

AIM: To establish a method for determination of hydrochlorothiazide and rutin in Zhenjujiangya Tablets(Flos Chrysanthemi Indici, hydrochlorothiazide, rutin, etc.) by HPLC. METHODS: HPLC was used with Spherisorb C 18 (4.6mm?250mm 5?m) column 0.05mol?L -1 citric acid acetonitrile(80∶20) (adjusted the mixture with triethylaminum to pH 4.1?0.1) was used as a mobile phase. The flow rate was 1.0mL?min -1 . The detection wavelength was at 270nm. RESULTS: The linear response range lay in 10～50?g?mL -1 of hydrochlorothiazide( r =0.9994 n =5) and 40～200?g?mL -1 of rutin( r =0.999 n =5), respectively. The average recoveries of hydrochlorothiazide and rutin were 99.8% and 99.5%, respectively. CONCLUSION: This method is rapid, accurate and suitable for the determination of the two constitutents in the compound tablets.

Objective To investigate the dose-response and its mechanisms of preventive effect of 103 Pd radioactive stent on restenosis in rabbits after balloon injury. Methods The abdominal arteries of the rabbits randomized into common or radioactive stent groups (including 5 Gy, 15 Gy, 25 Gy, 35 Gy groups) were balloon injured, and then stented. Intravascular ultrasound and angiography on abdominal arteries, immunohistochemical study of PCNA, and TUNEL assay were performed 8 weeks after stenting. Results Both the minimal lumen diameters and in-stent lumen areas in 103 Pd radioactive stent groups [(1.94?0.21) mm and (5.99?0.43) mm2, (2.17?0.12) mm and (7.01?0.93) mm2, (2.43?0.22) mm and (8.09?0.89) mm2, (2.56?0.27) mm and (8.49?0.54) mm2 in turn in 5 Gy, 15 Gy, 25 Gy, 35 Gy groups, respectively]were significantly improved with increases of the doses at the end of 8 weeks,revealing a dose-response effect. The positive ratio of PCNA in each 103 Pd stent group was reduced as compared with that in commen stent group (P

Objective To study the influence of cholangiocarcinoma cells on endothelial cells in a co-culture system. Methods A co-culture system of eholangioeareinoma cell line QBC939> and endothelial cells was established in vitro (co-culture group). Endothelial cells were cultured individually during the same time (control group). The mixed supematant of cholangiecareinoma cells and endothelial cells was in the mixed group. Light microscopy and transmission electron micrescopy were used to observe the morphology of the endothelial cells. Changes in expression of ppI25FAK, MMP-2, MMP-9 and uPA of the endothelial cells were detected by mmunofluorescence, and the activities of MMP-2 and MMP-9 were detected by gelatin zymography. All the data were analyzed by paired t test. Results The intercellular space between endothelial cells in co-cuhure group was wider than in the control group. The expression of pp125FAK, MMP-2, MMP-9 and uPA was 394 ±51,455±82, 377±48,422±55 in control group, and was 1096±128,931±72,815±76,801±56 in the eo-euhure group. The difference between the 2 groups had statistical significance (t = 6.53,4.32, 3.61,3.45, P < 0. 05). The values of gray-scale scanning of MMP-2 and MMP-9 in the mixed group were 240.2±15.2 and 2.4±0.8, respectively. The values of gray-scale scanning of MMP-2 and MMP-9 in the co-culture group were significantly increased, they were 687.4 ± 43.6 and 150.9 ± 13.2, respectively (t = 4.89, 5.43, P < 0.05). Conclusions The intercellular space between endothelial ceils and the expression of the proteolytie enzymes are increased after co-culturing endothelial cells with eholangiocarcinoma cells. Proteolytie enzymes may be involved in the process of degradation of subendothelial matrix, and promotes the metastasis of cholangiocarcinoma.

Objective To analyse MRI and MRCP features of primary gallbladder carcinoma.Methods MRI and MRCP data of 87 cases with gallbladder carcinoma confirmed by operation and pathology were studied retrospectively.Results Four patterns of gallbladder carcinomas were found by MRI:wall thickening (35 cases),papillary nodular(17 cases),mass-type (25 cases) and mixed (wall thickening and nodular) (10 cases).Pathology showed the tumors in combination with chronic cholecystitis and cholecystolithiasis in 69 cases(79.31%).In comparison with that of operations,the accurate diagnostic rates were 46/50(92%) with MR imaging,13/19(68.4%) with MRCP and 80/82(97.6%) in combination with both MR imaging and MRCP.The other features included:hepatic invasion directly by gallbladder cancer in 25/32(78.12%),liver metastases in 17/19(89.47%),lymph node metastases in 28/34(82.35%),intra-adbominal distant metastases in 13/13(100%) and invasion of bile ducts in 25/26(96.15%).Conclusion MRI combined with MRCP is of significant value in diagnosing gallbladder carcinoma.

Objective To evaluate the sensitivity and specificity of histopathologie analysis vs cytomegalovirus (CMV) detection for the diagnosis of CMV-infected hepatitis post liver transplantation. Methods Twenty-five biopsies with CMV infection and twenty-five without CMV infection were collected. Histopathologic observation, immunohistochemical staining and virus detection were performed on both groups to evaluate the sensitivity and specificity of these examinations for the diagnosis of CMV-infected hepatitis. Results The detection rate of microabscess, aggregation of monocyte and rnacrophage, and cytomegalic change in CMV infection group was higher than that in the group without CMV infection (P<0.05), but there was no significant difference in intranuclear inclusion and eosinophilic body between the two groups (P>0.05). The sensitivity and specificity of IHC and PCR for CMV detection were 20% and 100%, 72% and 84%, respectively. Conclosions CMV detection with PCR combined with histological observation is the most effective diagnostic scheme for CMV disease of liver.

In order to understand the alcohol's toxicity to the quantitative alternations of synapses in mouse visual cortex, the expression of synaptophysin after prenatal alcohol exposure was investigated. In present study, the experimental mice at P0, P7, P14 and P30 were grouped, as control, 2 g x kg(-1) alcohol treatment and 4 g x kg(-1) alcohol treatment. The pre-synaptic elements which were used to represent synapses were marked with synaptophysin (a synaptic vesicle associated protein) by immunocytochemistry technique. The synaptophysin positive boutons in layer VI of visual cortex were imaged under laser confocal microscope. With stereological methods, the number cal density of synapse in visual cortex was calculated in different groups at various ages. Moreover, Western blotting was carried out to detect the expression of synaptophysin in visual cortex. The results showed that prenatal alcohol exposure could cause synaptic loss with long-term effect and in a dose dependent manner. For instance, there were significant difference among the different treatment groups of P0, P14 and P30 as well (P < 0.05). Western blotting supported the results of immunofluorescent labeling. In conclusion, prenatal alcohol exposure can induce the synaptic loss dose dependently and with long-term effect. Our findings implicate that the synaptic loss with long-term effect in CNS probably contributes to the lifelong mental retardation and memorial lowliness associated with childhood FAS.