Long noncoding RNAs( lncRNAs)are a class of non-protein-coding RNA species that are greater than 200 nucleotides in length. LncRNAs regulate gene expression at the epigenetic,transcriptional and post-transcriptional levels, and are widely implicated in the physiological and pathological processes. Recent evidences indicated that lncRNAs play important roles in the development and progression of many digestive system diseases. Studies focusing on lncRNAs may provide valuable data for the prediction,diagnosis,therapeutics and prognosis assessment for these diseases. In this article,the fundamental principles and progress in study on lncRNAs in digestive system diseases were summarized.

Objective: To analyze the Effect of isokinetic training on knee injury patients’ recovery function. Methods: Choose knee injury patients between October 2012 to October 2013 as research object, randomly divided into control group received conventional training, and observe group received isokinetic training, each with 49 cases, detecting knee function after training, stretching flexor muscle strength, range of motion. Results: 1) After training ,both groups of patients inflammation Lysholm knee function scores were higher than before,and observation group patients Lysholm knee function score were significantly higher; 2)After training, both groups extensor flexor muscle strength were higher than before,and the observation group patients’ stretched flexor PT, AP, MRTW level were higher; 3)After eight weeks of training and 16 weeks, observation group patients’ knee extension, knee flexion angles were significantly higher.Conclusion:Isokinetic exercise training can improve knee joint function in patients, improve muscle strength while expanding its range of motion, improve the quality of life of patients.

Adenocarcinoma, Mucinous ; metabolism ; pathology ; Calbindin 2 ; Carcinoma, Endometrioid ; metabolism ; pathology ; Diagnosis, Differential ; Female ; Humans ; Immunohistochemistry ; methods ; Inhibins ; metabolism ; Keratin-7 ; metabolism ; Mucin-1 ; metabolism ; Ovarian Neoplasms ; metabolism ; pathology ; S100 Calcium Binding Protein G ; metabolism ; Sex Cord-Gonadal Stromal Tumors ; metabolism ; pathology

2500mg/kg ( ig ) gave no any toxic symptom nor death. In long-term toxicity test, 50, 1000 and 2000mg/kg?d-1 ig on 30~90 consecutive days to rats and 280 and 560mg/kg?d-1 ig on 90 consecutive days to dogs respectively, revealed no significant toxicity in general physical signs, body weight, appearance. behavious, routine urine test, routine blood test, liver and kidney function tests, histological examinations of important organs, blood biochemistry tests and electrocardiogram, except that the platelet numbers of both animals increased.

Objective To study comparatively reduction and prevention of surgery-induced peritoneal adhesion by methylene blue and hyaluronate sodium. Methods 46 patients with acute diffuse peritonitis or adhesion intestinal ileus were divided at random into 3 groups: methylene blue ( MB) group, hyaluronate sodium (HS) group and control ( C ) group. The alteration of postoperation recovery,serum MDA, TNF? and erythrocytes SOD in patients were investigated. Results The recuperation in group MB was better than in group C (P

Adult ; Bone Neoplasms ; pathology ; surgery ; Femur Neck ; pathology ; Humans ; Male ; Osteochondroma ; pathology ; surgery

Adolescent ; Adult ; Aged ; Diagnosis, Differential ; Ependymoma ; pathology ; Female ; Follow-Up Studies ; Humans ; Immunohistochemistry ; Magnetic Resonance Imaging ; Male ; Meningeal Neoplasms ; diagnostic imaging ; metabolism ; pathology ; surgery ; Meningioma ; diagnostic imaging ; metabolism ; pathology ; surgery ; Mucin-1 ; metabolism ; Oligodendroglioma ; pathology ; Tomography, X-Ray Computed ; Vimentin ; metabolism ; Young Adult

Objective To compare the content variation of catalpol between single and mixed decocting Rehmanniae Radix and Paeoniae Radix alba; To preliminarily explore the variation rules of compatibility of Rehmanniae Radix and Paeoniae Radix alba. Methods HPLC method was used with Waters Symmetry C18 column (4.6 mm×150 mm, 5 μm), flow rate of 1.0 mL/min, detection wavelength of 210 nm, column temperature at 25 ℃. The mobile phase was acetonitrile-0.01% phosphoric acid in water isocratic elution system. Results Catalpol regression equation was Y=270 054X-57 724, r=0.999 6, showing good linear range among 0.225–7.2 μg. The average recovery rate was 101.15%, RSD=0.39%. The average content of catalpol in the mixed decoction of Rehmanniae Radix and Paeoniae Radix alba was 18.66%more than the single decoction of Rehmanniae Radix. Conclusion The content of catalpol in mixed decoction is higher than the single decoction of Rehmanniae Radix and Paeoniae Radix alba. The mixed decoction is favorable for the dissolving of catalpol from the medicine. The compatibility of Rehmanniae Radix and Paeoniae Radix alba is rational.

Chronic alcohol consumption is a leading cause of chronic liver diseases worldwide, resulting in cirrhosis and hepa-tocellular carcinoma. Almost all heavy drinkers develop fatty liv-er, but only 20% ~40% of them develop more severe forms of alcoholic liver diseases such as alcoholic hepatitis and alcoholic fibrosis, and the underlying mechanisms that contribute to the disease progression remain largely unknown. The animal models which can mimic human alcoholic liver diseases are very neces-sary tools for better understanding and exploring the therapy strat-egy of the disease. Currently, the most widely used models for alcoholic liver injury are Lieber-DeCarli model, Tsukamoto-French model, Gao-binge model and others. Here we summarize the recent advances in animal models recapitulating different fea-tures and etiologies of human alcoholic liver diseases. These ani-mal models will be very useful for the mechanism study of alco-holic liver diseases and further new therapeutic drug screening.

Objective To detect the distribution of site-174G/C,site-572C/G and site-597G/A of interleukin-6 gene promoter regions in patients with endometriosis,and to analyze polymorphism of the promoter.Methods Interleukin-6 gene promoter region polymorphism was detected by polymerase chain reaction-restriction fragment length polymorphism in patients with endometriosis(n=98)and normal controls(n=99).Among the 98 patients with endometriosis,22 were defined as stageⅡ,35 as stage Ⅲ and 41 as stage Ⅳ.Comparisons between the two groups on the genotype of IL-6 gene promoter and the distributed allele frequency were done,and also among the patients of stage Ⅱ,Ⅲ and Ⅳ once significant differences were detected in genotype frequency or allele frequency in disease group and control group.Results At the site-174,the frequencies of GG,GC and CC genotypes were 100%,0% and 0%,respectively,in patients with endometriosis,while 98.99%,1.01% and 0%,respectively,in normal controls.No significant difference was found in the distribution frequency of IL-6 genotype between patients with endometriosis and normal controls.At the site-572,the frequencies of CC,CG and GG genotypes were 55.10%,42.86% and 2.04%,respectively,in patients with endometriosis,while they were 70.71 %,28.28% and 1.01%,respectively,in normal controls.A significant difference existed between the two groups.At the site-597 of IL-6 gene,no GA and AA genotypes were found in the two groups.At the site-572,the frequencies of CC,CG and GG genotypes were 59.09%,40.90% and 0%,respectively,in patients with endometriosis of stage Ⅱ,54.29%,42.86% and 2.85% in patients of stage Ⅲ,and 53.66%,43.90% and 2.44% in patients of stage Ⅳ.No significant difference was found among the three groups.Conclusion Mutations at the sites-174 and-597 of IL-6 gene promoter region were rare.Their distribution frequencies have nothing to do with morbidity of endometriosis.While at the site-572,its distribution frequency of genotype shows correlation with morbidity of endometriosis but does not show correlation with the extent of endometriosis.