Animal Diseases ; epidemiology ; prevention & control ; virology ; Animals ; China ; epidemiology ; Humans ; Infection Control ; methods ; Rabies ; epidemiology ; prevention & control ; veterinary ; virology ; Rabies Vaccines ; administration & dosage ; Rabies virus ; immunology

OBJECTIVE: To analyze the influencing factor, as well as rehabilitation method after total knee replacement.METHODS: Chinese Journal Full-text Database and PubMed database were retrieved with key words of artificial knee joint, athroplasty, and rehabilitation, from January 1999 to June 2009. The literature search was restricted to Chinese and English languages. The evaluation indexes were the knee range of movement, function, muscle strength, and joint stability. Accordingly, clinical research concerning rehabilitation treatment of total knee replacement was included, and the animal experiment was excluded.RESULTS: A total of 492 literatures were obtained by initial search with computer. On the basis of inclusion criteria, the related papers were analyzed. Rehabilitation training after total knee replacement includes pain control, joint activity training, strength training, proprioceptive training and walking training. Knee movement range was one of the important indicators in evaluating total knee replacement, which was also the most important component in the knee-rating system. Pain reduced and normal walking function was important to observe the therapeutic effects after total knee replacement. Strength training was an important part of rehabilitation training, early rehabilitation not only can regain the muscle strength, but also can promote blood circulation and prevent deep vein thrombosis of lower limbs.CONCLUSION: Rehabilitation training can restore muscle strength, joint activity and walking ability as quickly as possible, and control pain greatly, which influence therapeutic effects of replacement.

Objective To observe the therapeutic effect of acupuncture plus oral taking Chinese medicine compared with that of oral taking Chinese medicine only for the treatment of insomnia.Methods Totally 64 patients were randomized into treatment group(33 cases)and control group(31 cases).The treatment group was treated by acupuncture with filiform needle[Baihui(GV 20),Sishen- cong(EX-HN1),Shenting(GV 24),Neiguan(PC 6),Shenmai(BL 62)and Zhaohai(KI 6)being the main points] plus oral taking Chinese medicine.The control group was treated by oral taking Chinese medicine only.All 64 cases were examined by SPIEGEL scale. Results The treatment group was better than the control group in general therapeutic effect and improvement of quality of sleep(P

Objective To explore the impact of the variable number of tandem repeats of monoamine oxidase A gene (MAOA-uVNTR) on the intensity of brain activation during the recognition of facial expression in patients with depression and healthy controls.Methods 28 cases of depression,as well as 33 healthy controls who were matched in gender, age and years of education were divided into different genotypes with the methods of polymerase chain reaction (PCR) amplification and 1.5% agarose gel electrophoresis separation.61 cases were scanned to compare the intensity of brain activation in the recognition of happy, sad and neutral facial expression.Results In healthy controls,cases with high-activity genotype showed increased activation in left cuneus,left inferior frontal gyrus, right medial frontal gyrus and left inferior parietal lobule in comparision with carriers of low-activity genotype.In the depressed, compared with patients with low-activity genotype, cases with high-activity genotype decreased activation in bilateral putamen, left postcentral gyrus, left fusiform gyrus, right superior temporal gyrus and right thalamus.Conclusion Healthy controls with high-activity genotype shows the trend of priority for the identification of negative emotion,this genotype may be one of the risk factors for normal people suffering from depression.Patients with high-activity genotype is associated with the inhibitory of positive emotional state, this may attribute partly to the emotional symptoms in such kind of patients more serious.

Objective To investigate the role of the expression of latent transforming growth factor beta binding protein-1 (LTBP-1) and transforming growth factor beta receptor type Ⅱ(TGF-beta R Ⅱ) in the pathogenesis of condyloma acuminatum (CA). Methods Samples were resected from the lesions of 30 patients with CA and prepuces of 17 normal human controls. The mRNA and protein expressions of LTBP-1 and TGF-betaR Ⅱ were assessed by quantitative real-time PCR and a streptavidin-biotin-peroxidase staining technique, respectively. Results As shown by Real time PCR, the mRNA expression levels of LTBP-1 and TGF-betaR Ⅱ were significantly higher in CA tissues than those in the controls, with the average value of 2 (-Delta Delta α) being 2.46 and 3.43, respectively. A lower intensity of stainning was observed for LTBP-1 and TGF-betaR Ⅱ in CA tissues compared with the normal controls (182.51±9.89 vs 167.78±12.56, 187.35± 11.23 vs 170.15±13.21, t = 5.62, 3.70 respectively, both P <0.01). Conclusion The decrease in the expres-sion of both LTBP-1 and TGF-betaR Ⅱ may lead to the abnormality in the activation of TGF-beta and signal transduction pathways.

Adolescent ; Antimetabolites, Antineoplastic ; adverse effects ; therapeutic use ; Child ; Child, Preschool ; Drug Interactions ; Drug Therapy, Combination ; Female ; Humans ; Male ; Methotrexate ; adverse effects ; therapeutic use ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; drug therapy ; Sex Factors ; Tetrahydrofolates ; administration & dosage ; therapeutic use ; Treatment Outcome

Adrenal Cortex Hormones ; therapeutic use ; Anemia, Hemolytic, Autoimmune ; diagnosis ; drug therapy ; Female ; Humans ; Infant ; Treatment Outcome

To introduce the application of generalized multifactor dimensionality reduction (GMDR) method for detecting interactions, especially gene-gene interactions for quantitative traits. Principles, basic steps as well as features of GMDR were discussed, illustrated with a practical research case. As an interaction analysis method, GMDR was model-free, available for studies on different outcome variables including continuous ones, and permitted adjustment for covariates to improve prediction accuracy. Evidences of its capacity had been supposed by research on different diseases, e.g. nicotine dependence. GMDR method was applicable to different types of samples and outcome variables, which was superior to other statistical approaches for continuous variables in some aspects.

AIM: To evaluate the effects of total flavonoid of chrysanthemum on the expressions of Fas and FasL in male rabbits with dry eye, and to investigate the therapeutic effects of the total flavonoid of chrysanthemum on dry eye.
METHODS: Totally 150 male Japanses white rabbits were divided into blank group ( group A ) , sham -operated group ( group B ) , model group ( group C ) , androgen control treatment group (group D), and total flavonoid of chrysanthemum treatment group ( group E ) . The dry eye model was established with orchiectomy on group C, D and E. Rabbits in group E were treated with total flavonoid of chrysanthemum. Rabbits in group D were treated with androgen intramuscular injection. Rabbits in the group A, group B, group C was treated with normal saline. All rabbits were detected with Schirmer's Ⅰ test and tear break-up time (BUT). Fas, FasL were checked on immunohistochemistry.
RESULTS:The Schirmer's I test values of group E was significantly higher than that of group C ( P<0. 01 ) and the BUT value of group E was significantly longer than that of group C ( P<0. 01 ). The quantity of positive expression of Fas in glandular tube cell and acinar epithelial celland apoptosis cells of group E after treatment at 1, 3, 5mo were significantly lower than that of group C, cell population of the positive expression of FasL was obviously higher than that of group C (P<0. 01).
CONCLUSION:The main component of chrysanthemum is flavonoid, which could significantly inhibit happening of dry eye in rabbit after androgen level lowered and lacrimal gland apoptosis and keep basic tears secretory volume and tear film stability.

One hundred and fifty two actinomycetes were isolated from forty two radiation-polluted soil samples,using six different isolation media. Sixty cultures were chosen for 16S rRNA gene sequence and systematic analysis,which based on their morphology and ARDRA. Results of 16S rRNA gene sequences blasting showed that the strains were assigned to 12 recognized genera of actinomycetes,most of them fall within Streptomyces genus and a great deal of strains belonged to rare actinomycetes,which indicated a rich diversity of actinomycetes in the radiation-polluted soil.