This research was based on the theory and method of International Classification of Function, Disability and Health (ICF) and looked into the issues of physical function and disability. It tried to explore the purpose, knowledge structure and curriculum of special physical education that met the needs of social development and to restructure the curriculum and content of special physical education. Stu-dents of special physical education should not only master basic specialized knowledge, but also be able to practice theories, so as to better serve all kinds of children with special needs in training, assessment and intervention.

Antigens, CD ; metabolism ; Diagnosis, Differential ; Female ; Humans ; Killer Cells, Natural ; pathology ; Leg ; Lymphoma, T-Cell, Cutaneous ; immunology ; pathology ; Middle Aged ; Skin Neoplasms ; immunology ; pathology

Objective To investigate the new epidemiology and clinical manifestation of measles in children in recent years. Methods One hundred and twenty-eight cases of children′s measles were collected,and their epidemiological and clinical characteristics of age distribution,endemic distribution,vaccination,clinical manifestation,complication and misdiagnosis were discussed. Results Among the patients living in urban,90% cases were single dose vaccination,35% cases were between 3-8 years old,27% cases were less than 8 months old,59% cases were mild measles,27% cases were atypical measles,40% cases were misdiagnosed at first visit,and 67% cases of measles less than 8 months old were babies of vaccine immunized mother.Among the patients living in rural,68% cases had no vaccination,86% cases were at age of typical onset,61% cases were typical measles,7% cases were severe measles,and 28% cases were mild measles.Among all cases of measles,mild measles and atypical measles were as high as 41% and 16%,but typical measles were only 37%.In all patients,56% cases had typical measles rash,82% cases had Koplik′s spots,77% cases had typical onset of eruption,100% cases had higher fever in eruption stage,89% cases had typical downward sequence of eruption,93% cases had skin pigmentation,and 81% cases had desquamation. Conclusions Less than 8 months infants and single dose vaccinated pre-school children are newly susceptible group of measles.Mild measles and atypical measles markedly increased,with atypical clinical symptoms,variable rash and variant onset,but the character of aggravated fever in eruption stage scarcely changes.Infants of vaccine immunized mother and pre-school children are advised to vaccinate ahead of schedule.

Objective To investigate the percentages of Th17 and CD4+CD25+FoxP3+ regulatory T(Tr) cells and the levels of related cytokines IL-6,IL-23,IL-17 and TGF-β in serum of patients with anlylosing spondylitis(AS).Methods Forty patients with AS and 37 age-matched healthy donors were studied.Flow cytometry Was used to analyze the percentages of blood Th17 and CD4+CD25+FoxP3+Tr cells.The levels of serum IL-6,IL-23,IL-17 and TGF-β were assayed by enzyme-linked immunosorbent assay ( ELISA).Results The proportion of Th17 cells in AS group was significantly higher than those in normal group [ (1.02±0.34)％ vs (0.68±0.29)％,P＜0.05) ],and the proportion of CD4+CD25+FoxP3+ cells was lower in AS group comparing with normal group [(3.77±0.81)％ vs (4.69±1.23)％,P＜0.05)].Meanwhile,serum levels of IL-6,IL-23 and IL-17 were significantly higher in AS group than those in normal group [ (6,15±2.71) ng/L vs (3.31±1.65) ng/L; (9.44±3.12) ng/ml vs (5.82±2.61) ng/ml;(10.53±4.97) ng/L vs (6.78±3.26) ng/L,all P＜0.01 ].In contrast,TGF-β level was decreased in AS group compares with the normal group [ ( 4.76±2.15) ng/ml vs (5.16±2.02) ng/ml,P＞0.05 ],but the difference was not significant.No associations of serum eytokine levels with clinical and laboratory parameters were found in AS.Conclusion The abnormality Th17 cells and Tr cells and their related cytokines IL-6,IL-23,IL-17 and TGF-β changes in patients with AS,which may be involved in immunological pathogenesis of AS.

Objective To investigate the roles of sphingosine kinasel (SPK1) in apoptosis,invasiveness and multidrug resistance of human hepatocellular carcinoma cell line BEL-FU.Methods BEL-FU cells were infected with adenovirus carrying SPK1wT gene and SPK1siRNA (Ad-H1-SPK1) gene.Their effects on biological characteristics of BEL-FU cells were evaluated by MTT,cellular SPK enzyme activity assay,Transwell Migration Technology and Western-blot,respectively.Results AdSPK1wT significantly increased SPK activity but SPK1siRNA(Ad-H1-SPK1) decreased SPK activity.Over expression of SPK1 suppressed the apoptosis induced by DMS(Dimethyl sphingosine,DMS) and enhanced migration of BEL-FU cells.The cells infected with SPK1 siRNA( Ad-H1-SPK1)significantly increased the apoptosis induced by DMS and inhibited the migration of human hepatocellular carcinoma cells.The expression of multidrug resistance-related protein (MRP1) of cells infected with SPK1siRNA (Ad-H1-SPK1) was suppressed significantly compared with the control group,while the expression of MRP1 infected with Ad- SPK1wT was enhanced.Conclusion SPK1 activity is closely associated with apoptosis、migration and multidrug resistance of human hepatocellular carcinoma cells,therefore,it may serve as a new target for HCC treatment.

OBJECTIVETo analyze the fungal composition in Massa Medicata Fermentata based on culture dependent method and independent PCR-SSCP technique.

METHODFungi were directly isolated from Massa Medicata Fermentata samples. The obtained strains were identified according to morphology and DNA sequence. Meanwhile the total fungal DNA was extracted from Massa Medicata Fermentata samples, the cultural independent PCR-SSCP technique based on β-tubulin gene were used to identify the mycobiota.

RESULTAccording to cultural method, Aspergillus flavus and Rhizopus oryzae were present in Massa Medicata Fermentata samples, while A. flavus and A. niger were present in fried Massa Medicata Fermentata samples. In contrast, 5 species were obtained by PCR-SSCP technique, A. flavus was overlapped with fungal taxa derived from culture dependent method; A. ambiguu and A. s ivoriensis were dominant with relative abundance of 57% and 35% respectively, while the relative abundance of A. flavus was as low as 4%. None species was obtained from fried Massa Medicata Fermentata samples.

CONCLUSIONPCR-SSCP based on β-tubulin gene could distinguish fungi into species, culture dependent method combined with culture independent method could better understand the fungal composition associated with Massa Medicata Fermentata fermentation.

Fermentation ; Fungi ; isolation & purification ; Medicine, Chinese Traditional ; Polymerase Chain Reaction ; methods ; Polymorphism, Single-Stranded Conformational ; Tubulin ; genetics

A phytochemical investigation on the stems of Garcinia bracteata collected from Xishuangbanna resulted in the isolation of a new flavone. By analysis of the HRESIMS, IR, UV, 1D and 2D NMR spectra, the structure of the new compound was determined as 7-methoxy-4',6-dihydroxy-8-isobutyryl-flavone(1). Compound 1 was also tested for its anti-tobacco mosaic virus(TMV) activity. Results suggested the 1 possessed remarkable anti-TMV activity, with an inhibition rate of 28.2%.
Antiviral Agents ; chemistry ; isolation & purification ; pharmacology ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; pharmacology ; Flavones ; chemistry ; isolation & purification ; pharmacology ; Garcinia ; chemistry ; Magnetic Resonance Spectroscopy ; Plant Leaves ; chemistry ; Tobacco Mosaic Virus ; drug effects ; growth & development

OBJECTIVETo explore the association between the genetic polymorphisms of mannose-binding protein (MBP) alleles and susceptibility to pulmonary tuberculosis.

METHODS125 pulmonary tuberculosis cases and 198 healthy controls were collected. A case-control study was conducted. Three structural gene mutations in exon 1 of MBP gene (codon 52, codon 54 and codon 57) were studied. Polymerase chain reaction with sequence-specific primers (PCR-SSP) was carried out in the polymorphism in MBP alleles. Information on related risk factors of tuberculosis was collected, using a pre-tested questionnaire. Univariate and multivariate logistic analyses were conducted with SPSS software package.

RESULTSThe frequencies of mutant heterozygote or homozygote of MBP-52, 54, 57 were 8.0%, 7.2% and 0.4% for cases and 5.3%, 4.3%, 0.5% for controls, respectively. The distribution of mutant genotypes of MBP did not show significant difference between tuberculosis patients and control by Mantel-Haenszel chi2 on sex. The univariate analysis demonstrated that body mass index, marital status, vaccinal vestige, bacillus of Calmette-Guerin vaccine immunization, contacted with pulmonary tuberculosis patients, familial traits were the risk factors of pulmonary tuberculosis. After adjusting those related environmental factors in the multivariate logistic analyses, the total MBP (MBP-52, MBP-54 and MBP-57) and MBP-52 heterozygote genotypes were significantly overrepresented in cases, with adjusted OR (95% CI) being 2.182 (1.058-4.499) and 2.574 (1.028-6.446).

CONCLUSIONTotal MBP and MBP-52 mutant genotypes might be associated with the susceptibility to pulmonary tuberculosis.

Case-Control Studies ; Genetic Predisposition to Disease ; Humans ; Mannose-Binding Lectin ; genetics ; Polymorphism, Genetic ; Tuberculosis, Pulmonary ; genetics

Antiviral Agents ; therapeutic use ; Hepatitis B, Chronic ; drug therapy ; Hepatitis C, Chronic ; drug therapy ; Humans ; Interferons ; therapeutic use ; Treatment Outcome

OBJECTIVETo investigate the clinical manifestations, pathological characteristics, and treatments of urothelial-type mucinous adenocarcinoma of the prostate (UMAP).

METHODSWe reported a case of UMAP, reviewed relevant literature, and analyzed the clinicopaothological features, diagnosis, treatment, and prognosis of the disease.

RESULTSThe patient was a 60-year-old male and underwent transurethral resection of the prostate for dysuria. Postoperative pathology indicated mucinous adenocarcinoma and sigmoidoscopy revealed no primary colon cancer. Immunohistochemical staining showed the negative expressions of PSA and P504s and positive expressions of CK7, CK34 β E12, CK20, and CDX2. Thus UMAP was confirmed and treated by intensity-modulated radiotherapy. Then the patient was followed up for 30 months, which showed desirable therapeutic result, with neither local progression nor distant metastasis.

CONCLUSIONUMAP has a bad prognosis and its diagnosis depends on pathological and immunohistocchemical examinations. It responds well to radical prostatectomy but is not sensitive to endocrine therapy. Radiotherapy can be considered for those who are not fit to receive radical prostatectomy.

Adenocarcinoma, Mucinous ; metabolism ; pathology ; therapy ; Humans ; Keratins ; metabolism ; Male ; Middle Aged ; Neoplasm Proteins ; metabolism ; Prognosis ; Prostatectomy ; Prostatic Neoplasms ; metabolism ; pathology ; therapy ; Racemases and Epimerases ; metabolism