Adult ; Craniotomy ; methods ; Humans ; Male ; Nasal Cavity ; pathology ; Paranasal Sinuses ; pathology ; Skull Base Neoplasms ; surgery ; Teratoma ; surgery

Brucella organisms are facultative intracellular bacteria capable of surviving inside professional and non-professional phagocytes.Upon cell contact the bacteria is internalized via receptor molecules.Once inside cells,Brucella localizes in early phagosomes,where it avoids fusion with late endosomes and lysosomes.Then,the bacterium redirects its trafficking to autophagosomes and finally reaches the endoplasmic reticulum,the replicating niche.Once inside the endoplasmic reticulum,Brucella extensively replicates without restricting basic cellular functions or inducing damage to cells.Invasion,intracellular trafficking and replication of Brucella organisms in professional and non-professional phagocytes and the molecular determinants involving Brucella intracellular life are reviewed in this article.

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.

Objective To investigate the incidence and the related factors of the depression in Parkinson's disease. Methods 52 cases with idiopathic Parkinson's disease were included in this study. Such scales as Hamilton depression scale-24 item (HAMD-24), Non Motor Symptoms Scale for Parkinson's disease (NMSS), 39-item Parkinson's Disease Questionnaire (PDQ-39), unified Parkinson's disease rating scale (UPDRS), revised Hoehn-Yahr rating scale (H-Y), revised Schwab and English daily life event scale (S-E), Minimum Mental State Examination (MMSE), etc. were applied and underwent Spearman correlation analysis. Results Thirty-six patients with Parkinson's disease (69.23%) met the criteria for depression. The spearman rank correlation analysis showed that MMSE (r=-0.294, P=0.036) and S-E (r=-0.506, P<0.001) had negative correlation with depression in Parkinson's disease, and the course of the disease (r=0.274, P=0.049), UPDRS (r=0.485, P<0.001), H-Y (r = 0.459, P = 0.001), NMSE (r = 0.729, P < 0.001) and PDQ-39 (r = 0.619, P < 0.001) had positive correlation with depression in Parkinson's disease. Conclusions The patients with Parkinson's disease had high incidence of depression. The depression in Parkinson's disease is associated with many factors and affected the quality of life of the patients.

Une new flavonoids named as notabilisin K (1), together with four known compounds, morusin (2), mulberrofuran A (3), neocyclomorusin (4) and mornigrol F (5) are separated from 95% ethanol extracts of the twigs of Morus notabilis. Compounds 2-5 are separated from this plant for the first time. Notabilisin I, notabilisin J exhibits certain effect against cells of HCT-116, HepG2 and A2780 with IC50 values ranging from 1.47 μmol x L(-1) to 5.46 μmol x L(-1). Morusin exhibits strong effect against five kinds of human cancer cells (BGC823, A2780, HCT-116, HepG2 and NCI-H1650) with IC50 values ranging from 0.74 μmol x L(-1) to 1.58 μmol x L(-1).
Antineoplastic Agents, Phytogenic ; chemistry ; Benzofurans ; chemistry ; Flavonoids ; chemistry ; Hep G2 Cells ; Humans ; Inhibitory Concentration 50 ; Morus ; chemistry ; Plant Extracts ; chemistry ; Terpenes ; chemistry

Humans ; Supranuclear Palsy, Progressive ; Acupuncture Therapy

Objective To observe the effect of Valpar 4 system on hand injury. Methods 40 patients with hand injury were randomly divided into control group and observation group with 20 patients in each group. Routine treatment was applied in both groups while Valpar 4 system was added in the observation group. Then total active motion (TAM) of finger joints, Disability of Arm Shoulder and Hand (DASH), and Upper Extremity Function Test (UEFT) were carried out before, 2 weeks and 4 weeks after treatment. Results The TAM improved significantly in the control group 2 weeks after treatment (P<0.001). The TAM, DASH and UEFT improved significantly in the observation group (P<0.001), and the DASH and UEFT were better in the observation group than in the control group (P<0.001). 4 weeks after treatment, the TAM and UEFT improved significantly (P<0.001) in the control group, the TAM, DASH, UEFT significantly improved in the observation group (P<0.001), and were better in the observation group than in the control group (P<0.05). Conclusion Valpar 4 system can effectively improve the TAM of fingers, function of hands and upper limb, especially in terms of activities of daily living of upper limbs.

Objective To investigate the efficacy and safety of isosorbide mononitrate sustained release tables plus vinorelbine and cisplatin in patients with previously untreated advanced non-small-cell lung cancer (NSCLC).Methods One hundred and ten patients with stage ⅢB-Ⅳ NSCLC were randomly assigned to group A (57 cases) and group B (53 cases) by random mumber table.Patients in group A were treated with vinorelbine 25 mg/m2 on the first and eighth day and cisplatin 25 mg/m2 on day 2-4,with transdermally applied isosorbide mononitrate sustained release tables (40 mg,daily for 8 days),and patients in group B were treated with vinorelbine and cisplatin.Response to treatment was assessed by RECIST1.1 and adverse effect was assessed by NCI-CTC(3.0).Results The response rate in group A (58.2％,32/55 patients) was significandy higher than that for patients in group B (30.8％,16/52 patients; x2 =8.120,P =0.004).Median TTP and median OS in group A were longer than those in group B (8.2 vs 5.8 months,x2 =10.684,P =0.001 ; 11.6 vs 9.0 months,x2 =11.231,P =0.001).While,patients with squamous carcinoma showed better response to chemotherapy (RR =2.438,95％ CI:1.136-5.231,P =0.022).Adverse effect difference was not significant between group A and group B,except headache.The rate of grade 1 to 2 headache in group A (34.5％ ; 19 of 55 patients) was significantly higher than that in group B (3.8％ ; 2 of 52 patients; P ＜0.001).Conclusion Use of isosorbide mononitrate sustained release tables combined with vinorelbine and cisplatin may improve overall response,TTP and OS in patients with advanced stage NSCLC.

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 ; DNA Primers ; genetics ; DNA, Plant ; genetics ; Dipsacaceae ; chemistry ; classification ; genetics ; Genetic Variation ; Phylogeny ; Polymorphism, Genetic

Adenosine Triphosphate ; metabolism ; Animals ; Animals, Newborn ; Cantharidin ; pharmacokinetics ; Cell Hypoxia ; drug effects ; Enzyme Inhibitors ; pharmacology ; Epithelial Cells ; drug effects ; metabolism ; pathology ; Flow Cytometry ; Kidney Tubules ; drug effects ; metabolism ; pathology ; Swine