Objective To study the relationship between the retinal arteriosclerosis prevalence and related factors in in-service teachers from 3 universities. Methods The medical report of in-service teachers from 3 universities from July to October, 2012 were analyzed. Results and Conclusion 2680 cases were included, in which 520 cases (19.4%) were diagnosed as retinal arteriosclerosis. Retinal arteriosclerosis prevalence increased with age and cardiovascular risk factors. In the multi-factor logistic regression analysis, gender, age, hypertension,hyperlipidemia, impaired fasting glucose regulation, diabetes, hyperuricemia are independent risk factors for retinal arteriosclerosis

Adolescent ; Antibodies, Anti-Idiotypic ; immunology ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Infant, Newborn ; Lupus Erythematosus, Systemic ; diagnosis ; immunology ; Male ; Nucleosomes ; immunology

Objective To explore the influence of feeding styles in early stage on children′s weight in different stages.Methods A complete record of 918 healthy infants was selected and then divided into 3 feeding groups:breast feeding, mixed feeding and artificial fee-ding, according to the way of feeding in the first 6 months after birth. Their weights and heights were measured in the 3rd,5th,8th,12th,18th,24th,60th month to conduct the Z score of weight for age (WAZ), weight for height (WHZ) and the body mass index (BMI) of 60-month-old infants.An investigation on the time of adding auxiliary food was conducted.Results The heavier,WAZ and WHZ of breast feeding group in the 3rd month were higher than the other groups,and the differences were statistially significant(F=4.12, 5.66, 5.79 Pa

From the perspective of compound type,the bioactive metobolites from Gliocladium are reviewed,and the research advancement in future are proposed.

Background Studies demonstrated that human amniotic epithelial cells (AECs) have some characteristics of embryonic stem cells and they were used to re-establish the surface of eyes. Human AECs may serve as new seed cells in tissue engineering for corneal epithelium reconstitution in the future. Objective The present study was to investigate the application value of human amniotic epithelium cells transfected by lentiviral vectormediated enhanced green fluorescent protein (EGFP) gene as new seed cell source for engineering the corneal surfacelayer. Methods Lentiviral vector carrying the objective gene EGFP was transfected into human amniotic epithelial cells (pLenti6/V5-DEST),and the transient expression of the transgene in the human amniotic epithelial cells was observed under the fluorescence microscope. Flow cytometry was used to detect the positive expression rates of EGFP in transfected cells. The transfected human amniotic epithelial cells were seeded onto the fresh corneal stromal surface of New Zealand white rabbit and cultured in vitro. The stem cell deficiency ( SCD ) models were established by cutting off the limbus of cornea in 20 eyes of New Zealand white rabbits, and the model rabbits were then divided into 2 groups randomly. The transplanted grafts carrying the pLenti6/V5-DEST-EGFP gene-transferred human amniotic epithelium cells were regarded as the pLenti6/V5-DEST-EGFP group, and the corneal stroma graft without any epithelial cell served as the control group. The opacity of stroma and corneal conjunctivalization and vascularization were observed daily. The rabbits' eyes were extracted one month after operation. The expression of EGFP in the cornea was detected under the fluorescence microscope, and the expression of CK8, CK18 and CK12 in cornea was detected by immunohistochemical staining. Results The shape of the transferred human amniotic epithelial cells resembled normal human amniotic epithelial cells. 48 hours after the transient transfection of EGFP presented with the highest expression level throughout the observation duration, with a positive expression rate of EGFP of 61.5% ,showing significant differences in comparison with that of 12 ( 5.24% ) , 24 ( 38.27% ) or 96 ( 39. 10% ) hours ( P ＜0. 05) post-transfection; but no obvious difference was found in the positive rate of transiently transfected EGFP between 48 hours and 72 hours ( 58.36% ) ( P＞0. 05 ). Six cornea grafts were clear in 1 month and two corneas were rejected during the observation period in the pLenti6/V5-DEST-EGFP group. A few new blood vessels were seen around the graft. Ten corneas of the control group became opaque and cloudy with new blood vessels growth around the grafts. Imunohistochemistry revealed the positive expressions of CK8, CK1 8 and CK12 in the corneal epithelial layer in the pLenti6/V5-DEST-EGFP group. However,the expression of CK12 was absent in the control group. Conclusion Human amniotic epithelium cells transfected with the pLenti6/V5-DEST-EGFP gene is a new and ideal feed cell type to reconstruct the corneal surface layer. Lentivirus is a relatively safe gene transfection vector.

Objective To study the renal damage of patients with juvenile primary Sjgren's syndrome (pSS)and its clinical manifestations,pathologic characteristics with biopsy,treatment and prognosis.Methods Ten patients with juvenile pSS complicated with renal impairments were retrospectively analyzed.Data of these 10 patients were compared with those without renal impairments.Results Ten patients complicated with renal impairments in 24 patients with juvenile pSS,9 of them presented with type I renal tubular acidosis(RTA), 5 with hypokalemia paralysis,3 with calcification of the renal tissue,3 with positive urine protein.1 with dia- betes insipidus.There was no significant difference between patients with renal impairments and those without. Three patients underwent kidney biopsy that showed chronic interstitial nephritis(CIN)with extensive lymp- hoplasmie cell infiltration.Two patients had glomerular lesions and one of them was diagnosed as pSS over- laped with systemic lupus erythematosus(SLE).Steroid and immunosuppressive agents had significantly alle- viated symptoms and the hypergammaglobulinemia was significantly improved.Conclusion Renal impairment may be the major complication in juvenile pSS.The major clinical manifestations are RTA and the glomeruli are involved occasionally.Treatment with steroid anti immunnsuppressive agents should be given to those who have evidence of systemic involvement.

Under the influence of Chinese medicine scientization, Chengjiang Acupuncture School, which was originated in the Republic of China (1912 - 1949), has also undergone a series of scientific practice. The Chengjiang School established scientific research, education and medical organizations such as the Research Society of China Acupuncture-Moxibustion, China Acupuncture-Moxibustion School, Training School of China Acupuncture-Moxibustion and Sanatorium of Acupuncture-Moxibustion. Zhenjiu Zazhi (Journal of Acupuncture-Moxibustion) was established, and monographs and textbooks such as Zhongguo Zhenjiu Zhiliaoxue (Therapeutics of Chinese Acupuncture-Moxibustion) and Zhongguo Zhenjiuxue Jiangyi (Lectures on Chinese Acupuncture-Moxibustion) were published. Meanwhile, based on clinical practice, large members of acupuncture personnel with scientific literacy emerged. Therefore, it is held that the scientization of Chengjiang School has performed a profound influence on the development of modern acupuncture-moxibustion.
Acupuncture ; education ; history ; Acupuncture Therapy ; history ; China ; History, 20th Century ; History, 21st Century ; Humans ; Moxibustion ; history ; Schools ; history

Objective To observe effect of Jintong capsule on model mice of tourette syndrome (TS).Methods TS models of mouse were established by intraperitoneal injection of amphetamine (AMP) or subcutaneous injection of apomorphine (APO). The animals were randomly divided into the normal control group, model group, Jintong capsule large dose group, Jintong capsule small dose group and haloperidol control group. The spontaneous movements and grasping action of model animals were observed and the contents of dopamine and its products of metabolism in striatum of animals were detected.Results The abnormal hyperactivity and the content of dopamine of Jintong capsule groups in striatum of AMP model mice were lower than that of the model group ( P< 0.05 ), and the grasping time of Jintong capsule groups in APO model mice shorten compare with the control group ( P<0.05).Conclusion Jintong capsule can ameliorate hyperactivity behaviors of these two animal models, and decrease the content of dopamine in striatum.

Objective To investigate the relationship between anti mutated citrullinated vimentin (MCV) antibody, anti-cyclic citrullinated peptide (CCP) antibody with disease activity and bone erosion in patients with rheumatoid arthritis (RA), so as to provide evidence for clinical diagnosis and treatment. Methods The anti-CCP antibody and anti-MCV antibody were detected using the enzyme-linked immune adsorption method (ELISA) for 634 patients with RA. At the same time, the clinical and laboratory data were collected, and the X-ray images of hands or feet were taken. Disease activity score (DAS)28 score was calculated, and all patients were divided into high disease activity group, moderatedisease activity group, low disease activity group and stable disease group on the basis of the DAS28 score. We analyzed the relationship between the degree of anti MCV, anti CCP antibodies, and disease activity of patients by Spearman correlation. And anti CCP, anti MCV antibodies, erythrocyte sedimentation rate (ESR) and C reactive protein (CRP) of these patients were compared at different period of bone erosion and disease activity by the Wilcoxon rank sum test and nemenyi. Results ① Positive correlation could be detected between anti-MCV antibody and ESR, CRP, number of tender joint, DAS28 score (r=0.115, P=0.004; r=0.120, P=0.003; r=0.124, P=0.002; r=0.085, P=0.032), and anti CCP antibody had no correlation with these index. The anti MCV antibodies in high disease activity group [694 (156, 1 000)] U/ml, and moderate activity group [911 (190, 1 000)] U/ml were higher than that of the low disease activity [248(150, 731)] U/ml or stable group [275(62, 928)] U/ml (U=2.29, P=0.023;U=2.25, P=0.024; U=2.45, P=0.014; U=2.4, P=0.018), and anti CCP antibody in the moderate disease activity group [499(180, 1 370)] U/ml was higher than low disease activity group [297(83, 574)] U/ml and stable group [187(67, 1 153)] U/ml (U=2.53, P=0.012; U=2.22, P=0.026). ②The anti MCV, anti CCP antibody in the bone erosion group were higher than those without bone erosion group (U=4.64, P<0.01;U=2.69, P=0.007). The anti MCV antibodies in stage Ⅱ[722(259, 1 000)] U/ml and Ⅲ group [714 (216, 1 000)] U/ml was significantly higher than that in stage Ⅰ [316(98, 1 000)] U/ml(U=3.46, P<0.01; U=4.28, P<0.01). The anti CCP antibody level in stage Ⅱ [394(180, 1 000)] U/ml and Ⅲ[391(181,1305)] U/ml was higher compared with stage Ⅰ[277 (98,898)] U/ml (U=1.99, P=0.046; U=2.92, P=0.004), and that in phase Ⅲ was higher than Ⅳ [218(71, 911)] U/ml (U=2.06, P=0.041). Conclusion Compared with anti-CCP antibody, anti-MCV antibody is closely related with disease activity, and has a better predictive value for bone erosion. Patients with higher ESR and CRP are more susceptible to bone erosion.

Objective To investigate the protective effects of left ventricular myocardial perfusion after delivery of acidic fibroblast growth factor (aFGF) in rats with diabetic cardiomyopathy (DCM) by using ultrasound‐targeted microbubble destruction ( UTMD ) with real‐time myocardial contrast echocardiography( RT‐MCE) . Methods Among 64 male SD rats ,52 rats were randomly selected and were induced DCM by streptozotocin through intraperitoneal injecting ,the other rats as normal control group . DCM rats were randomly divided into the DCM model group ,aFGF only group ,SonoVue‐aFGF group and the SonoVue‐aFGF+ UTMD group in this study . The aFGF only group rats were injected with aFGF solution through tail vein ,the SonoVue‐aFGF group were injected with SonoVue‐aFGF solution through tail vein and SonoVue‐aFGF+ UTMD group rats were injected with SonoVue‐aFGF solution through tail vein and using UTMD simultaneously . All rats underwent conventional echocardiography and RT‐MCE exams before and 4 weeks after intervention . Left ventricular ejection fraction ( LVEF) and left ventricular fraction shortening( LVFS ) were measured by conventional echocardiography . The plateau intensity ( A ) ,initial slope of the curve (β) and myocardial blood flow ( A ×β) of left ventricular anterior wall at the papillary muscle level were measured in left ventricular short‐axis view by RT‐MCE . Results Before intervention , LVEF and LVFS in the DCM model group ,aFGF only group ,SonoVue‐aFGF group and the SonoVue‐aFGF+UTMD group were significantly lower than in the normal control group ( P <0 .01) .During 4 weeks after intervention ,LVEF and LVFS in the aFGF only group ,SonoVue‐aFGF group and the SonoVue‐aFGF+UTMD group were slightly increased than those in the DCM model group ,but no statistically significant differences were found ( P > 0 .05) ,however A and A × β in the SonoVue‐aFGF+ UTMD group were significantly increased than those in the DCM model group( P < 0 .01) . Compared with the same group before intervention ,A and A ×βin the SonoVue‐aFGF+UTMD group were higher ( P <0 .05) and these in the DCM model group were lower during four weeks after intervention ( P < 0 .05) . Conclusions Acidic fibroblast growth factor delivered by using UTMD can improve the left ventricular myocardial perfusion in diabetic cardiomyopathy rats .