Adenocarcinoma ; metabolism ; pathology ; Adenoma ; metabolism ; pathology ; Colonic Neoplasms ; metabolism ; pathology ; Cytoplasm ; metabolism ; Female ; HSP27 Heat-Shock Proteins ; Heat-Shock Proteins ; analysis ; Humans ; Intestinal Mucosa ; metabolism ; pathology ; Male ; Neoplasm Proteins ; analysis ; Proteome ; analysis ; Proteomics ; methods ; Rectal Neoplasms ; metabolism ; pathology

0.05.Conclusion NPPV can be used in the general ward for those of acute exacerbations of COPD (AECOPD) complicated with respiratory failure;prognosis is better if the patient is improved in blood gas analysis,respiratory and heart rate after ventilating 1~2 hours and 24 hours.

Acid Anhydride Hydrolases ; metabolism ; Apoptosis ; Biomarkers, Tumor ; metabolism ; Caspases ; metabolism ; Cell Adhesion Molecules ; metabolism ; Chromosome Deletion ; Drug Delivery Systems ; GPI-Linked Proteins ; metabolism ; Humans ; Hyaluronoglucosaminidase ; metabolism ; In Situ Hybridization, Fluorescence ; methods ; Lung Neoplasms ; diagnosis ; drug therapy ; genetics ; metabolism ; Neoplasm Proteins ; metabolism ; Neoplasm Staging ; Receptor, Epidermal Growth Factor ; metabolism ; Vascular Endothelial Growth Factor A ; metabolism

Animals ; Genes, BRCA2 ; Genes, erbB-1 ; Genes, erbB-2 ; Genes, p16 ; Genes, p53 ; Genes, ras ; Genetic Predisposition to Disease ; genetics ; Humans ; Pancreatic Neoplasms ; classification ; genetics ; pathology

Adenocarcinoma ; drug therapy ; genetics ; metabolism ; pathology ; surgery ; Adenocarcinoma, Bronchiolo-Alveolar ; drug therapy ; genetics ; metabolism ; pathology ; surgery ; Adenocarcinoma, Papillary ; metabolism ; pathology ; Cadherins ; metabolism ; Diagnosis, Differential ; Genes, erbB-1 ; genetics ; Humans ; Lung Neoplasms ; drug therapy ; genetics ; metabolism ; pathology ; surgery ; Lymphatic Metastasis ; Mucin-1 ; metabolism ; Mutation ; Neoplasm Invasiveness ; beta Catenin ; metabolism

96% and with the same bio-activity as unlabeled Huwen toxin-1; Radioactivity detected in epidural space was 38% of injected radioacti vity at 10 min after epidural injection, which demonstrated successful administr ation into epidural space; The maximum serum concentration after epidural or iv administration of [ 125 I]labeled Huwentoxin-1 were determined to be (0 70?0 04) MBq?L -1 and (4 98?0 58) MBq?L -1 , respectively, a t the maximum serum concentration times of 30 min and 2 min. Terminal T 1/2 after epidural or iv administration were (10 36?0 27) h or (11 03?1 16) h, respectively. Cls was (1 29?0 07) L?h -1 ?kg -1 or (1 25? 0 23) L?h -1 ?kg -1 , respectively. Bioavailability after epidural a dministration was(95?5)%. CONCLUSION Concentration-time cur ves of [ 125 I] labeled Huwentoxin-1 after two routes were different. The degradation profiles after epidural and iv injection supported the using of HWTX-1 as analgesic by epidural administration.

Carcinoma, Non-Small-Cell Lung ; genetics ; metabolism ; pathology ; DNA Mutational Analysis ; DNA, Neoplasm ; genetics ; isolation & purification ; Genes, erbB-1 ; Humans ; Lung Neoplasms ; genetics ; metabolism ; pathology ; Mutation ; Paraffin Embedding ; methods ; Polymerase Chain Reaction ; methods ; Real-Time Polymerase Chain Reaction ; methods ; Receptor, Epidermal Growth Factor ; genetics

Cell Adhesion ; drug effects ; Cell Movement ; drug effects ; Focal Adhesion Kinase 1 ; genetics ; metabolism ; Focal Adhesion Protein-Tyrosine Kinases ; Neoplasms ; Phosphorylation

Objective To determine the effect of knocking down zebrafish faf1 gene by CRISPR/Cas9 editing technique.Methods gRNA was designed and prepared for the faf1 gene of zebrafish,and gRNA was mixed with Cas9 mRNA by microinjection into zebrafish single cell embryos.The mutant F0 generation zebrafish was screened out by enzyme digestion and gene sequencing.The mutant F0 was genetically outcrossed with the wild-type zebrafish to get the F1 heterozygous zebrafish,and the genotype of zebrafish was detected by microscopic observation.Results The faf1 gRNA and Cas9 mRNA were successfully prepared.The gRNA (gRNA6) located in the exon 6 of faf1 could shift the faf1 gene into frameshift mutations.The mutation type MU1 was screened out and the somatic cytochrome deposition delay was observed in this heterozygous zebrafish.At 4 d post fertilization (dpf),there were sarcomeric dysplasia and head shrinkage,increased hyoid angle and other craniofacial cartilage deformities.And the zebrafish died at 8 ～9 dpf.Conclusion CRISPR/Cas9 knocking out thefaf1 gene produces a new phenotype for zebrafish,with delayed pigment deposition and nodule-like change in tail muscle section.

A batch laboratory test was conducted to examine the effect of biological reductive dechlorination of 2,4-Dichlorophenol(2,4-DCP) by the addition of zero-valent iron(Fe0) in the anaerobic system, through inoculating the anaerobic mixed microorganism acclimated for two months. Meanwhile, several factors that affected "Fe0+ microbe" system were also being discussed. The results showed that, "Fe0+ microbe" system accelerated the biological dechlorination of 2,4-DCP effectively compared to the individual use. The opti-mum quantity of added Fe0 and inoculation was 0.5 g/L and 376.2 mgVSS/L in the combined system respec-tively. It showed the most effective transformation efficiency for 2,4-DCP when initial pH=8.0, whereas it become weaker when initial pH are keeping in acid condition. There existed a proportion between quantity of added Fe0 and inoculation. It enhanced degradable effect of 2,4-dichlorophenol when increased the quan-tity of inoculation at suitable ranges, which generated more enzyme or enzymatic series degraded pollutant.