Objective:To study the effects of valproate sodium and topiramate on spontaneous motor activity behavior and isolation-induced aggression in mice,and thus to provide evidence for drug treatment.Methods:Male Kunming mice were isolated for 40～45days as an animal model of isolation-induced aggression.The isolated and group-housed mice were administrated with different doses of valproate sodium (0mg/kg、50mg/kg、100mg/kg、200mg/kg) and topiramate(0mg/kg、25mg/kg、50mg/kg、100mg/kg).The aggressiveness of isolated mice was measured 30min after the administration of valproate sodium or 120min after the administration of topiramate.Results:Valproate sodium and topiramate could dose-dependently prolong the latencies to attacking.They could also decrease spontaneous motor activity.Conclusion:Both valproate sodium and topiramate are inhibitors of aggression behavior in isolated mice.Topiramate and valproate sodium have synergism.

Objective:To study the differences and similarities in the personality traits between violent schizophrenic patients and violent criminals.Methods:A controlled study was conducted between 49 violent criminals and 35 schizophrenic patients with violent behaviors.They were assessed using Minnesota Multiphasic Personality Inventory(MMPI),Personality Diagnostic Questionnaire-4th Version(PDQ4+).Results:(1)Schizophrenic patients had higher F,D,Hs,Hy,Pa scores of MMPI than violent criminals.(2)Compared with violent criminals,schizophrenic patients had higher scores in paranoid,schizoid,schizotypal,hysteric,dependent,passive aggressive and depressive personality disorders and had lower scores in antisocial personality disorders of PDQ4+.Conclusion:There are significant differences between two groups in the personality traits,while each group has some similar personality deviation.

Objective:To investigate the therapeutic effect of continuous blood purification (CBP) on acute pancreatitis (AP) and its influence on prognosis.Methods:200 patients with AP in our hospital from January 2010 to December 2016 were selected as the subjects,and they were divided into conventional treatment group and CBP treatment group according to the random number table method,600 cases in each group.The conventional treatment group was received conventional drug therapy,and the CBP treatment group was treated with CBP on the basis of commonly used drugs.The disappeared time of clinical symptoms after treatment and the changes of inflammatory factors and the changes of intestinal function before and 72 h after treatment were compared between the two groups,the mortality rate was compared between the two groups at 7 d after treatment.Results:Abdominal pain disappeared time,abdominal distension disappeared time and abdominal tenderness disappeared time in CBP treatment group after treatment were lower than the conventional treatment group (P＜0.05).There was no significant difference in the levels of endotoxin,C reactive protein (CRP),amylase (AMS),two amine oxidase and malondialdehyde before treatment in the two groups (P＞0.05).At 72 h after treatment,endotoxin,CRP,AMS,two amine oxidase and malondialdehyde levels were lower than those before treatment,and the CBP treatment group was lower than the conventional treatment group (P＜0.05).The mortality rate of CBP treatment group was lower than that of conventional treatment group at 7 d after treatment,the difference was statistically significant (P＜0.05).Conclusion:CBP can effectively improve the clinical therapeutic effect of AP,and improve the clinical prognosis of patients.

Objective To investigate the changes of bone mineral density (BMD) and its causing factors in menopausal female patients with type Ⅱ diabetes mellitus (DM2). Methods Dual energy X ray absorptimetry was used to measure the BMD of lumbar spines (L 2-4 ) and proximal femur in 82 female patients with type Ⅱ diabetes and 46 normal controls. According to BMD, DM2 patients were divided into two groups (DM A and DM B). Fasting plasma glucose (FPG), fasting plasma insulin (FINS), fasting plasma C peptide (FCP), glycated hemoglobin (HbAc1), urine albumin excretion rate (UAER), and urine ? 2 microglobin (? 2 MG) were measured and compared between the two groups. Results BMD of lumbar spines (L 2-4 ), femoral neck and Ward's triangle in diabetic patients were significantly lower than that of the controls ( P

Object To develop a method of multiplying virus free clonal seedlings of CV.85 5 of Rehmannia glutinosa (Gaert.) Libosch. ex Fisch. et Mey.. Methods The leaf cut segments with or without tips of plantlets were grown in different media (mg/L) (1.MS+BA 0.5; 2 MS+BA 0.5+NAA 0.02;3 MS+BA 0.5+NAA 0.02+GA 3 0.1; 4 1/2 MS+BA 0.1; 5 1/2 MS+BA 0.1+GA 3 0.1; 6.1/2 MS+GA 3 0.1) to select a suitable medium, and the height and the numbers of newly formed leaves and roots were recorded 30 days later. To screen out a favorable condition, similar segments were transferred to No.2 medium at different temperatures in different illuminations, and the height together with the leaf number and the fresh weight of the plantlets was recorded.Results In the former three media, the segments with tips were flourishing and one to three axillary buds were formed at its basal stem; while in those without tips almost every axillary bud developed with the main tip length 0.5～1.5 cm. In the later three media, thd elongation of the segments was usually overstimulated, and the slim plantlets with fewer leaves and more roots formed. When the segments cultured in No.2 medium, all records at 28 ℃ were higher than those at 23 ℃ in the same illuminations. But the leaf size and the height of the plantlets were inversely proportional to the intensity of illumination at the same temperature. In addition, antagonism between BA and GA 3 was found.Conclusion No.2 medium is more suitable for the multiplication of the virus free seedlings of 85 5 when cultured at 28 ℃ in the illumination of 1 000～2 000 lx.

Alectinib, an inhibitor of anaplastic lymphoma kinase (ALK), was approved by the Food and Drug Administration (FDA) for the treatment of patients with ALK-positive non-small cell lung cancer (NSCLC). Here we investigated the reversal effect of alectinib on multidrug resistance (MDR) induced by ATP-binding cassette (ABC) transporters, which is the primary cause of chemotherapy failure. We provide the first evidence that alectinib increases the sensitivity of ABCB1- and ABCG2-overexpressing cells to chemotherapeutic agents in vitro and in vivo. Mechanistically, alectinib increased the intracellular accumulation of ABCB1/ABCG2 substrates such as doxorubicin (DOX) and Rhodamine 123 (Rho 123) by inhibiting the efflux function of the transporters in ABCB1- or ABCG2-overexpressing cells but not in their parental sensitive cells. Furthermore, alectinib stimulated ATPase activity and competed with substrates of ABCB1 or ABCG2 and competed with [125I] iodoarylazidoprazosin (IAAP) photolabeling bound to ABCB1 or ABCG2 but neither altered the expression and localization of ABCB1 or ABCG2 nor the phosphorylation levels of AKT and ERK. Alectinib also enhanced the cytotoxicity of DOX and the intracellular accumulation of Rho 123 in ABCB1-overexpressing primary leukemia cells. These findings suggest that alectinib combined with traditional chemotherapy may be beneficial to patients with ABCB1- or ABCG2-mediated MDR.
Adenosine Triphosphatases ; Carcinoma, Non-Small-Cell Lung ; Doxorubicin ; Drug Resistance, Multiple* ; Drug Therapy ; Humans ; In Vitro Techniques* ; Leukemia ; Lymphoma ; Parents ; Phosphorylation ; Phosphotransferases ; Rhodamine 123 ; United States Food and Drug Administration