This paper analyzed the characteristics and statistics of children with disabilities, explored the framework and approaches of habilitation/rehabilitation in light of ICF, and discussed the implementation of habilitation/rehabilitation for children with disabilities at community setting.

Objective To investigate the activation of nuclear factor-κB(NF-κB),which was stimulated by angiotensin-Ⅱ(AngⅡ)through classical pathway in human pulmonary microvascular endothehal cells(HPMEC).Method The experiment was divided into two groups:in Ang Ⅱ group,HPMECS were incubated with 10-6mol/L AngⅡ for 0,0.5,1,2 and 4 hours,respectively;in losartan group,HPMEC was pretreated with 10-6mol/L losartan(inhibitor of AngⅡ type 1 receptor)for 1 hour,and then stimulated with 10-6mol/L AngⅡ for 2 hours,and the nucleax protein and the cell plasma protein were prepared by lysis and centrifugation.Electrophoretic mobility shift assay(EMSA)was used to detect the NF-κB DNA binding activity.The inhibitor of κBa(IκBα)was detected by Western blotting.The data were expressed as(x±s)and analyzed with one way analysis of variance.A P value less than 0.05 indicated significant difference.Results Compared with the activity of NF-κB at 0 h (100.0±25.1)after AngⅡstimalation,the activity increased significantly at 0.5 hour(144.5±16.1,P＜0.05),and reached peak value at 2 hours(270.1±27.2,P＜0.05).The concentration of IκBα at 0 hours was 44.4%±2.1%,decreased markedly at 0.5 hours(38.9%±3.6%,P＜0.05),and to the lowest level at 2hours(32.6%±2.3%,P＜0.05).The activity of NF-κB(115.4±10.7)and the concentration of IκBα(43.6%±3.7%)in losartan group had ilo significant difference with AngⅡ group at 0 h(P＞0.05).The activity of NF-κB and the concentration of IκBα in losartan group had significant difference with AngⅡ group at 2hours.Conclusions NF-κB can be activated through classical pathway,which stimulated by AngⅡ in HPMEC.

In this experiment, the HPLC specific chromatogram was adopted, with Agilent Extend-C18 (4.6 mm x 250 mm, 5 microm) as the chromatographic column, and 0.5 per thousand trifluoroacetic acid and acetonitrile as the mobile phase for gradient elution, so as to establish specific chromatograms for drug pair of Schizonepetae Herba and Saposhnikoviae Radix from different producing area, identify 12 common characteristic peaks, and obtain the comparison specific chromatography of drug pair of Schizonepetae Herba and Saposhnikoviae Radix. The method is simple, accurate and highly reproducible, and thus can be used as the basis for the quality control of the drug pair.
Apiaceae ; chemistry ; Chromatography, High Pressure Liquid ; methods ; Drugs, Chinese Herbal ; analysis ; Lamiaceae ; chemistry ; Quality Control

Objective To discuss whether it is necessary to integrate metabolic indices into diagnosis of polycystic ovary syndrome (PCOS).Methods Taking ESHRE/ASRM diagnosis as the gold standard,51 women with PCOS and 47 women without PCOS were selected and divided into the intervention group and control group respectively from the Department of Gynecology in the Second Affiliated Hospital of Kunming Medical University between January 2013 and July 2014.Logistic regression based on principal component analysis and significant variables chosen through single factor analysis were used to establish the new diagnostic model which combined reproductive indices and metabolic indices.We evaluated the validity and reliability of the new diagnostic model by using ROC curve analysis.Finally,we analyzed the consistence and difference between the new diagnostic model and the gold standard.Results Thirteen significant variables were chosen using single factor analysis.ROC analysis showed that an area under the curve was 0.976 (P＜0.001) and the optimal cut-off point was 0.526 with a sensitivity of 96.08％,a specificity of 93.62％ and a consistency of93.88％.The new diagnostic model had superior validity and reliability.The two diagnostic methods had strong consistence (Kappa=0.877,P＜0.001) and no difference (x2=0.167,P=0.688).Conclusion Considering that the integration of metabolic indices does not change the diagnosis result,we come to a conclusion that it is unnecessary to integrate metabolic indices into diagnosis of PCOS.

Objective To elucidate the mechanotransduction pathways and gene expression in osteoblasts in response to fluid-induced shear stress in hope to be applied in tissue engineering.Methods Osteoblastic MG63 cells were exposed to shear stress of 12 dynes/cm2 for the designated times and their activations of MAPK(i.e., ERK,JNK,and P38)were examined by western blotting.The expressions of bone formation-related genes,in- cluding COX-2,Egr-1,c-fos,and OPN,were detected by RT-PCR.Results We found that shear stress induced phosphorylation of ERK,JNK,and P38 MAPK,and expressions of bone formation-related genes,including COX-2, Egr-1,c-los,and OPN.Conclusions Shear stress can turn on the signal transduetion and enhance bone forma- tion-related gene expression in osteoblasts.This phenomenon may imply that shear stress can be applied in tissue engineering.

[ ABSTRACT] AIM: To determine the aberrant methylation status in the gene promoter regions of CDH13, RASSF1A, DLEC1, SEPT9 and RUNX3 by detecting the plasma specimens and the value of their combined detection for di-agnosis of lung cancers.METHODS:Nest methylation specific PCR ( nMSP) was used to detect the promoter methylation status of the 5 genes in the plasma from 106 normal controls, lung cancer tissues, lung benign tissues and the plasma from 106 patients with lung cancers.Multiple displacement amplification ( MDA) was used to amplify modified genomic DNA to solve the problem of insufficient of plasma DNA template.RESULTS: The positive rates of promoter methylation of CDH13, RASSF1A, DLEC1, SEPT9 and RUNX3 in the lung cancer tissues were 51.9%, 44.3%, 54.7%, 36.8%, 24.5%, respectively, and those in the plasma were 46.2%, 41.5%, 50.9%, 31.1%, 19.8%, respectively.The re-sults of the Kappa consistency check showed that the lung cancer tissues and the plasma had obviously coherence in the methylation status of the 5 gene promoter regions.Combination of DLEC1, CDH13, RASSF1A, and SEPT9 had a higher di-agnostic efficiency than the others, as their ACC value was 0.8208 and youden index was 0.6415 ( with the sensitivity of 81.13% and the specificity of 83.02%) .CONCLUSION:Combination detection of promoter methylation of lung cancer-related genes in the plasma is expected to apply to the early diagnosis of lung cancer.

Objective To evaluate the clinical feasibility of localization CT enhanced image replacing plain CT scan image for target delineation and dose calculation.Methods Forty cases of NPC were collected and divided into two groups with different concentrations of contrast agents.The contours of planning target volume (PTV) and organs at risk (OARs) of each case were delineated in the plain scan image,and the contours of PTV and OARs were copied to the enhanced image.Two plans based on the plain scan image and the enhanced image were designed in the planning system of Eclipse.The dose distribution and OARs and MU were compared between the groups.Results No statistical differences were found in the dosimetry of PTV,OARs and MU (P＞0.05).Conclusion The image intensifier has little effect on the dose calculation of Eclipse for NPC.In the radiotherapy for NPC,the localization CT enhanced image can be used to replace the plain CT scan image for target delineation and dose calculation.

OBJECTIVETo observe the effects of Rubiae Radix et Rhizoma (RRR) and carbonized Rubiae Radix et Rhizoma (CRRR) on the acute blood stasis rat model, and reveal their differences in efficacy.

METHODThe acute blood stasis model was induced by subcutaneously injecting adrenaline hydrochloride and soaking in ice water. Yunnan Baiyao was used as the positive control drug, and administered for consecutively seven days. This model was adopted to observe the effect of high, middle and low dose RRR and CRRR groups on hemorheology, thrombin activity, and blood platelet system.

RESULTRRR could significantly reduce the wholeblood viscosity and plasma viscosity of blood stasis rats under different shear rates, and showed certain two-way regulating function in hemostasis. It also showed certain effect on ADP-induced platelet aggregation rate, but which was lower than CRRR. CRRR achieved the main hemostatic mechanism by stimulating intrinsic and extrinsic blood coagulation and fibrinogen, and could significantly enhance the platelet aggregation rate of rats in the acute blood stasis model (P <0. 01).

CONCLUSIONRRR had the effect of removing blood stasis and hemostasis, while CRRR mainly has the hemostatic effect. This further demonstrates the traditional processing theory of "promoting blood circulation with crude herbs and stopping bleeding with processed herbs".

6-Ketoprostaglandin F1 alpha ; blood ; Animals ; Blood Coagulation ; drug effects ; Carbon ; chemistry ; Chemistry, Pharmaceutical ; methods ; Disease Models, Animal ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Female ; Hemodynamics ; drug effects ; Male ; Medicine, Chinese Traditional ; methods ; Rats ; Rats, Sprague-Dawley ; Rubia ; chemistry ; Thromboxane B2 ; blood

A plasmids of continuous expressing shRNAs targeting the NDV NA-1 Phosphoprotein (P) gene was designed.Virus titration,Real Time RT-PCR,CPE indicated that P-specific siRNA could inhibit virus replication at 36 h post-virus infection.In future studies,a combination of siRNAs targeting the NP and L gene may be used as a tool to study NDV replication and antiviral therapy.