Antigens, CD34 ; metabolism ; Hemangioendothelioma, Epithelioid ; metabolism ; pathology ; surgery ; Hepatectomy ; methods ; Humans ; Liver Neoplasms ; metabolism ; pathology ; surgery ; Male ; Middle Aged ; Vascular Endothelial Growth Factor A ; metabolism ; von Willebrand Factor ; metabolism

Cell Differentiation ; Cytodiagnosis ; Gastrointestinal Neoplasms ; genetics ; immunology ; pathology ; Humans ; Immunophenotyping ; Stromal Cells ; pathology

Carcinoma, Small Cell ; metabolism ; pathology ; Diagnosis, Differential ; Gastrointestinal Stromal Tumors ; metabolism ; pathology ; Humans ; Mastocytosis ; metabolism ; pathology ; Melanoma ; metabolism ; pathology ; Neuroblastoma ; metabolism ; pathology ; Proto-Oncogene Proteins c-kit ; biosynthesis ; Seminoma ; metabolism ; pathology

Objective To acquire NF-?B p65 TAD(transcription activation domain) and construct its eukaryotic expression vector and express it in endothelial cells.Methods Human umbilical vein endothelial cells(HUVECs) were cultured and total RNA was extracted.The p65 TAD gene was amplified by RT-PCR.After sequencing,the p65 TAD gene was inserted into the eukaryotic expression vector pEGFP-N1 with the green fluorescence protein,named pEGFP-N1-p65 TAD.pEGFP-N1-p65 TAD was transfected into HUVECs and its expression was observed under fluorescence microscope and analyzed by Western blotting.Results p65 TAD(288-548) was cloned successfully.The constructed plasmid including p65 TAD gene was identical to the designed.p65 TAD gene was expressed successfully in HUVECs.Conclusion The construction of eukaryotic expression vector including p65 TAD gene and its expression in HUVECs are very successful.

Adenocarcinoma ; metabolism ; Adenoma ; metabolism ; Breast Neoplasms ; metabolism ; Carcinoma, Papillary ; metabolism ; Carcinoma, Small Cell ; metabolism ; Carcinoma, Squamous Cell ; metabolism ; Central Nervous System Neoplasms ; metabolism ; Diagnosis, Differential ; Digestive System Neoplasms ; metabolism ; Female ; Genital Neoplasms, Female ; metabolism ; Humans ; Immunohistochemistry ; Kidney Neoplasms ; metabolism ; Liver Neoplasms ; metabolism ; Lung Neoplasms ; metabolism ; Neuroendocrine Tumors ; metabolism ; Nuclear Proteins ; metabolism ; Pituitary Neoplasms ; metabolism ; Small Cell Lung Carcinoma ; metabolism ; Thyroid Neoplasms ; metabolism ; Thyroid Nuclear Factor 1 ; Transcription Factors ; metabolism

Aged ; Ascites ; etiology ; pathology ; Humans ; Immunoglobulin kappa-Chains ; metabolism ; Leukocyte Common Antigens ; metabolism ; Male ; Multiple Myeloma ; complications ; metabolism ; pathology

Aged ; Antigens, CD ; metabolism ; Antigens, Differentiation, Myelomonocytic ; metabolism ; Carcinoma, Signet Ring Cell ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Gastrectomy ; methods ; Histiocytic Sarcoma ; metabolism ; pathology ; surgery ; Humans ; Lymphatic Metastasis ; Male ; Phosphoglucomutase ; metabolism ; Stomach Neoplasms ; metabolism ; pathology ; surgery

Objective To compare the diagnostic value of the Standardized Bedside Swallowing Assessment (SSA)and the Scottish Intercollegiate Guidelines(SIC)for bedside dysphagia screening of patients after acute cerebral infarction(ACI). Methods Eighty-six ACI patients within 24 h of stroke onset were enrolled in the study.Within 48 h after hospitalization,swallowing function assessments and dysphagia screenings were carried out with the SSA and SIG,as well as video fluroseopic swallowing studies(VFSSs).The SSA and SIG assessments generated sensitivities,specificities,positive predict values(PPVs),negative predict values(NPVs),positive likelihood ratios (PLRs)and negative likelihood ratios(NLRs).These were compared with the VFSS results. Results The SSA showed a sensitivity of 89.1%,specificity of 75%,PPV of 0.804,NPV of 0.833,PLR of 3.56,NLR of 0.15,and Kappa of 0.648 compared to the VFSS results.The SIG showed a sensitivity of 60.9%,specificity of 82.5%,PPV of 0.800,NPV of 0.647,PLR of 3.44,NLR of 0.47 and Kappa of 0.425 compared to the VFSS.The sensitivity of of the SIG.Both assessments correlated well with the VFSS results. Conclusions Both the SSA and the SIG are elfective in dysphagia screening.The SSA is more sensitive than the SIG and is more suitable for early screening.The SIG is helpful in guiding dysphagia management and evaluating curative effects.

Adult ; Aged ; Aged, 80 and over ; Conjunctival Neoplasms ; diagnostic imaging ; pathology ; radiotherapy ; surgery ; Female ; Follow-Up Studies ; Humans ; Lymphoma, B-Cell, Marginal Zone ; diagnostic imaging ; pathology ; radiotherapy ; surgery ; Male ; Middle Aged ; Orbital Neoplasms ; diagnostic imaging ; pathology ; radiotherapy ; surgery ; Prognosis ; Retrospective Studies ; Tomography, X-Ray Computed

Child, Preschool ; Female ; Gastritis, Hypertrophic ; complications ; diagnosis ; diagnostic imaging ; Humans ; Hypoproteinemia ; etiology ; Protein-Losing Enteropathies ; etiology ; Radionuclide Imaging