ADP-ribosyl Cyclase 1 ; metabolism ; Adult ; Brain Neoplasms ; metabolism ; pathology ; surgery ; CD79 Antigens ; metabolism ; Castleman Disease ; metabolism ; pathology ; Diagnosis, Differential ; Humans ; Leukocyte Common Antigens ; metabolism ; Lymphoma, Large B-Cell, Diffuse ; metabolism ; pathology ; surgery ; Lymphoma, Large-Cell, Anaplastic ; metabolism ; pathology ; Male ; Melanoma ; metabolism ; pathology ; Parietal Lobe ; Plasma Cells ; metabolism ; pathology

Adult ; Age Factors ; Air Pollutants, Occupational ; toxicity ; Humans ; Male ; Middle Aged ; Occupational Exposure ; Police ; Pulmonary Diffusing Capacity ; physiology ; Pulmonary Ventilation ; physiology ; Respiratory Function Tests ; Smoking ; adverse effects ; Vehicle Emissions ; toxicity

0.05).Conclusion CYPIA1 MspⅠ polymorphism is not related to the susceptibility to colorectal carcinoma.

Adolescent ; Adult ; Anticoagulants ; poisoning ; Coagulation Protein Disorders ; chemically induced ; diagnosis ; therapy ; Female ; Humans ; Male ; Rodenticides ; poisoning

Objective To investigate the influence of factors related to metabolic syndrome(MS)on the outcome in subjects without diabetes mellitus in a community.Methods A two-year follow-up study was conducted in 885 subjects who were enrolled in the epidemiologic survey carried out in Pingliang Community, Shanghai in 2002.Oral glucose tolerance test,lipid prefde,blood pressure(BP),body mass index(BMI),waist and hip circumferences were measured.Results (1)The baseline of BMI,fasting plasma glucose(FPG),2h plasma glucose after glucose loading(2hPG),BP,triglyceride(TG)in the subjects with impaired glucose regulation(IGR)increased significantly as compared to those with normal glucose regulation(NGR)(all P

Objective To explore the effect of chromosomal abnormality and polygenic inheritance factor in female children with short stature.Methods 1.Chromosome analysis:peripheral blood was drawn for 1 mL and cultured 72 h to analyze chromosome karyotype (Giemsa Banding ) of peripheral lymphocytes.2.Polygenic factor analysis:the children′s final height were estimated based on their parents average height,and analyzed the distribution characteristics of children′s final height and compared the estimate final height with the actual height.Results Eighty-three cases out of the 364 female children with short stature were chromosomal abnormality(22.80%).Among the 83 cases,the 45,XO and 46,X,i(Xq) occupied 70%.The distribution of children target height shifted left,and the target height of 76 cases was lower than 2 standard deviation (-2 s)and the consistency of target height and actual height reached 20.88%.The target height of 7 cases was lower than 2 standard deviation in those whose chromosome turned out to be abnormal,and the consistency of target height and actual height was 8.43%.Conclusions Chromosomal abnormality is one of the most important etiologic agents causing short stature in female children, and polygenic inheritance is another important etiologic agent.

BACKGROUNDComa after cardiopulmonary resuscitation (CPR) is commonly seen in daily clinical practice. How to objectively evaluate brain function after CPR is essential to the following treatment. Coma patients after CPR had been studied prospectively at the Neuro-Intensive Care Unit of Xuanwu Hospital since 2002. In this study, we focused on the topic of how to evaluate the severity of coma after CPR.

METHODSFrom April 2002 to November 2004, patients in coma 24 hours after CPR were monitored, the evaluation methods included Glasgow coma score (GCS), brain stem reflection, and spinal reflection. Laboratory evaluation included electroencephalography (EEG), brainstem auditory evoked potential (BAEP), short latency somatosensory evoked potential (SLSEP), and transcranial Doppler (TCD).

RESULTSTwenty-four of 35 patients (68.57%) were in deep coma. The GCS was 3 except for 2 patients; EEG was evaluated not less than grade IV except for 4 patients, BAEP was evaluated as grade III except for 3 patients, and SLSEP was evaluated as grade III except for 1 patient. Twenty-four patients died within 1 month and 11 of them (45.83%) were determined as brain death. Glasgow outcome score (GOS) was evaluated as grade I. Eleven of the 35 patients survived and their consciousness changed from deep coma to coma vigil. EEG was evaluated as gradeIin 5 patients, BAEP and SLSEP were evaluated as grade I in 3 patients, and GOS was all evaluated as grade II among the 11 patients. Two patients (18.18%) regained consciousness in 35 and 90 days after cardiopulmonary resuscitation and GOS was evaluated as grade IV and III, respectively.

CONCLUSIONCombined or continuous evaluation of clinical examinations and laboratory tests can accurately and objectively determine brain function after CPR.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Brain ; physiopathology ; Cardiopulmonary Resuscitation ; Coma ; physiopathology ; Electroencephalography ; Evoked Potentials, Auditory, Brain Stem ; Evoked Potentials, Somatosensory ; Female ; Glasgow Coma Scale ; Humans ; Male ; Middle Aged ; Ultrasonography, Doppler, Transcranial

Objective To study Caveolin-1,EGFR expression in bladder transitional call carcinoma and their prognostic value. Methods Immunohistochemical method was used to detect Caveolin-1,EGFR in 89 cases.of bladder transitional call carcinoma.Results In 89 cases,the percentage of abnormal Caveolin-1 and EGFR expression were 37.1% and 50.6 % respectively.Significant change was observed in different grade case,P

HIV-1 gp41 has been successfully anchored on the cell surface of yeast Saccharomyces cerevisiae by yeast cell-surface display systems using His-tag for the detection of protein expression. Gp41 activity has been detected by gp41 monoclonal antibody. The vector for gp41 yeast display has been constructed as follows: the gene-encoding gp41 was amplified by PCR using pMD18T-gp41 as a template, and then inserted into shuttle vector pICAS-His by restriction enzyme digestion. Next, the vectors were introduced into Saccharomyces cerevisiae MT8-1. After cultivation, recombinant cells were immunofluorescence labelled. The bright green cells were observed by the microscopy indicating the proteins have been displayed on the cell surface successfully, flow cytometry convinced that gp41 has been folded correctly on the cell surface. Then different concentrations of initial glucose were used to enhance the expression of protein. gp41 has been expressed by 82.46% yeast cells as the concentration of glucose was 1%. Protein expression was depressed when the concentration was increased.
Genetic Engineering ; methods ; Genetic Vectors ; genetics ; metabolism ; HIV Envelope Protein gp41 ; biosynthesis ; genetics ; Humans ; Protein Folding ; Recombinant Fusion Proteins ; biosynthesis ; genetics ; Saccharomyces cerevisiae ; cytology ; genetics ; metabolism ; Saccharomyces cerevisiae Proteins ; genetics ; metabolism ; Surface Properties

Objective: To observe the effect of electroacupuncture (EA) at Huantiao (GB 30) and Weizhong (BL 40) on thigmesthesia, gait function, and expression levels of serum immunoglobulin G (IgG) and immunoglobulin M (IgM) in rabbits with lumbar intervertebral disc herniation (LIDH). Methods: Forty healthy New Zealand rabbits were randomly divided into a blank control group, a model group, an EA at acupoint group and an EA at non-acupoint group, with 10 rabbits in each group. The LIDH pathological model of rabbit was established using the self-made LIDH model maker. The thigmesthesia and gait function of rabbits were recorded by Siegal method. The serum IgG and IgM expression levels were detected by enzyme-linked immunosorbent assay. Results: EA at Huantiao (GB 30) and Weizhong (BL 40) could improve the clinical symptoms of thigmesthesia and gait function, and inhibit the expressions of serum IgG and IgM in the LIDH rabbits, which were significantly different compared with those in the model group and EA at non-acupoint group. Conclusion: EA at Huantiao (GB 30) and Weizhong (BL 40) can improve the clinical symptoms of LIDH rabbits, which is associated with inhibition of the serum IgG and IgM expressions and reduction of the immunoinflammatory factor release. This may be one of the mechanisms of EA at Huantiao (GB 30) and Weizhong (BL 40) in the treatment of LIDH.