316 patients in the department of obstetrics and gynecology were treated with microwave radiotherapy. intrauterine microwave radiotherapy was used in 110 patients with uterine hemorrhage (35 dysfunctional bleeding. 54 hysteromyoma, 21 other menorrhagia). The date showed that the effective rate was 96.4% In 206 patients with inflammatory diseases and other perineal diseases (107 inflammation in incisional wound, 16 breast and pelvic inflammatory mass, 23 induration in incisional wound, 34 perineal edema, and 6 perineovaginal hematoma), the effective rate was 98.5%. No side effect was found in these patients. It is considered that the microwave radiotherapy is convenient, ecnomical, painlees, and worth to be recommended in the field of obstetrics and gynecology. The mechanism of microwave action on the tissue and evaluation of microwave radiotherapy are discussed

BACKGROUND:The emergence of human induced pluripotent stem cel s (iPSCs)-derived dopaminergic neurons solves the problem that the embryonic stem cel (ESC) shows an ethical issue on its source, providing a promising cel source for treatment of Parkinson’s disease.
OBJECTIVE:To summarize the differentiation methods of iPSCs-derived dopaminergic neurons in vitro, the choice of Parkinson’s disease models and the transplantation of iPSCs-derived dopaminergic neurons in the Parkinson’s disease treatment.
METHODS:In order to search relevant articles about the application of iPSCs-derived dopaminergic neurons in the Parkinson’s disease models from PubMed databases (from 1980 to 2015), a computer-based search was performed by the first author, using the key words of“iPSC and Parkinson’s disease, induced pluripotent stem cel s and Parkinson’s disease, ES cel s and Parkinson, PD model, Parkinson and Lewy bodies”in English. Final y 40 articles were chosen for further analysis.
RESULTS AND CONCLUSION:Here, this paper is detailed to show the research status of human iPSCs-derived dopaminergic neurons for treating Parkinson’s disease by reviewing the sources and in vitro differentiation schedules of iPSCs as wel as the choice of Parkinson’s disease models and outcomes of transplantation of iPSCs-derived dopaminergic neurons for Parkinson’s disease treatment. According to the Parkinson’s disease mechanism of the Lewy body, we analyze the generation mechanism of the Lewy body, providing references to avert the presence of Lewy bodies and optimize the outcomes of transplantation. The improvement of differentiation conditions of iPSCs can markedly improve the behavior outcomes, and moreover, we can systematical y evaluate the outcomes of transplantation by iconography and immunohistochemical results.

OBJECTIVETo study the effect of the HSP90 inhibitor, 17-allylamino-17-demethoxygeldanamycin (17-AAG), on cell proliferation and apoptosis of human cancer SGC-7901 cells and explore the mechanisms.

METHODSThe inhibitory effect of 17-AAG on the proliferation and morphology of SGC-7901 cells was assessed with MTT assay and DNA-PI staining, respectively. Flow cytometry was employed to analyze the changes in cell cycle and apoptosis of the cells following 17-AAG exposure. The cellular expression of Fas protein was detected by immunohistochemistry.

RESULTS17-AAG significantly suppressed the proliferation of SGC-7901 cells in a time- and dose-dependent manner. After treatment with 17-AAG for 48 h, SGC-7901 cells showed cell cycle arrested at G(2)/M stage, and the cell apoptosis rate increased with the 17-AAG concentration. The expression of Fas protein in the cytoplasm of SGC-7901 cells increased gradually with the increase of 17-AAG concentration.

CONCLUSION17-AAG can induce apoptosis, alters the cell cycle distribution and up-regulates the expression of Fas protein in SGC-7901 cells to suppress the cell proliferation.

Apoptosis ; drug effects ; Benzoquinones ; pharmacology ; Cell Cycle ; drug effects ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; HSP90 Heat-Shock Proteins ; antagonists & inhibitors ; Humans ; Lactams, Macrocyclic ; pharmacology ; Stomach Neoplasms ; pathology ; fas Receptor ; metabolism

Acupuncture Therapy ; Adult ; Female ; Humans ; Warts ; therapy

Acupuncture Points ; Acupuncture Therapy ; Adult ; Chronic Disease ; therapy ; Eczema ; therapy ; Humans ; Male

Objective To explore the related factors influencing the condensate infection level in order to provide a reference for ventilator pipe care and reducing condensate infections.Methods A total of 80 patients using ventilator in ICU of the First Hospital of Liaoning Medical University was chosen as the research object,and the related factors influencing the condensate infection using correlation and regression analysis method were explored,and the regression model was estabhshed as well.Results Condensate infection were correlated with pipe length (r=0.837,P＜0.01),temperature difference between ward and gas in the pipe (r=0.875,P＜0.01),exhaled gas humidity (r=0.793,P＜0.01) and ventilation (r=0.932,P＜0.01),but the pipe length could not enter the regression equation (t=-0.09,P＞0.05),and the regression equation was y=-168.08 +9.96x1 (temperature difference) +0.33x2 (exhaled gas humidity) +20.98x3 (ventilation).Conclusions Pipe length,temperature difference between ward and gas in the pipe,exhaled gas humidity and ventilation were the influencing factors,and medical personnel can control the infection of condensate considering the influencing factors.

OBJECTIVE:To provide reference for the improvement of supervision system of online drug sale in China. METH-ODS:Usingonline pharmacyonline drugstoreinternet drugssupervisionas keywords,CNKI,Wanfang database from Jan. 2015 to Jan. 2016 and related websites were retrieved,experience about legislation,legal provisions and regulatory bodies in the United States,Britain,Germany and other countries were summarized. The problems existing in the current supervision system in China were analyzed,and related suggestions were proposed. RESULTS & CONCLUSIONS:The legal system of the online drug sale in the United States,Britain,Germany and other countries is more complete,legislation content is relatively perfect,pay-ing attention to the combination of administrative supervision and industry supervision. The supervision system of online drug sale in China exists problems as follows as legislation level relatively lower,conflict between laws and regulations;the legislation con-tent being not perfect,contents missing or provisions blur in many aspects;law enforcement existing in the government depart-ments,industry regulation being weak and others. It is suggested that the country should develop high-order law when improving the supervision system of online drug sale,modifying the existing law or promulgating the relevant specialized laws by legal form rather than regulations and rules;develop clear,actionable law and learn from foreign related systems (such as electronic evi-dence,blacklist)to improve legal contents;and further clear the powers and responsibilities of the regulatory authorities,actively develop industry associations(such as pharmaceutical association,etc.)to conduct supervision for online drug sale.

Objective:To explore the effect of psychological training on self consistency and congruence of army men. Methods:532 army men were tested by Self Consistency and Congruence Scale(SCCS)、EPQ、simplified coping style questionnaire(SCSQ)and SCL-90. Results:There were significant difference in score of SCCS between army men group and norm.There were significant correlation between factor scores of SCCS and scores of EPQ,SCSQ and SCL-90. After psychological training,the study group had higher score in flexibility than that of norm. The study group had higher score in flexibility and positive coping style than control group,and lower scores in P and N of EPQ,total score,obsessive-compulsive,interpersonal sensitivity,anxiety,hostility,paranoid ideation and psychoticism of SCL-90 than control. Conclusion:Self consistency and congruence level of army men were associated with personality, coping style and mental health. The psychological training has effect on balancing personality,facilitating self consistency,improving coping style and the psychological status of army men.

Objective To evaluate the value of fat-saturated three-dimensional fast imaging with steady state procession(FS-3D-FISP)sequence in detecting hyaline cartilage defects in osteoarthritis in rabbits.Methods Osteoarthritis was induced in eighteen male rabbits by injecting papain into the left knee joints.The same volume of sterile saline solution was injected into right knee joints as controls.MRI of knee joints was done at 1,2 and 4 weeks after injection using FS-3D-FISP sequence.The the rabbits were killed and pathohistological examinations of the femoral condylars and tibial plateaus were performed.The cartilage changes were observed by MR image according to the Outerbridge method and by pathology using Collins staging.Results There was closely correlation between MR imaging and pathology in grading of cartilage injury in grade I～II and grade III～IV(P＜0.001).Conclusion FS-3D-FISP can evaluate accurately the degree of articular injury.

A high-performance liquid chromatography/electrospray ionization tandem mass spectrometry (LC-ESI-MS/MS) method was developed and validated for the determination of mizoribine in human serum using thiamphenicol as internal standard (IS). The serum samples of mizoribine were precipitated with acetonitrile and separated by HPLC on a reversed phase C18 column with a mobile phase of 0.1% ammonium acetate water solution-methanol (47:53, v/v). Mizoribine and IS were detected in the multiple reaction monitoring mode with precursor/product ion transitions of m/z 258.2/126.0 and 354.1/185.2, respectively. The calibration curves were linear over the range of 0.02-2 microg mL(-1) for mizoribine. The limit of quantification (LOQ) was 0.02 microg mL(-1) with acceptable precision and accuracy. The validated method was successfully applied for the evaluation of a bioequivalence study on Chinese healthy volunteers. The main pharmacokinetics parameters after oral administration of 100 mg mizoribine test or reference formulation were as follows: Cmax (1.00 +/- 0.21), (1.00 +/- 0.22) microg mL(-1); AUC(0-infinity) (6.72 +/- 1.39), (6.48 +/- 1.44) microg h mL(-1); t1/2 (2.77 +/- 0.26), (2.66 +/- 0.29) h; tmax (2.95 +/- 0.78), (2.84 +/- 0.50) h.