The effects of antisense oligonucleotide for c-myc, antisense eukaryotic expression vectors for c-myc and antisense recombinant adenoviral vector for c-myc on the proliferation of rat airway smooth muscle cells
Methods Immunohistochemical method with four specific antibodies(S-100,CD68,HLA-DR,CD83) were used to detect the dendritic cells and macrophages in the spleens of six dead patients of SARS and six accidental deaths as the controls,The number or the size of these positive cells was analysed with image analysis system.
Before and after treatment,the provocative concentration of methacholine causing a 20% fall in forced expiratory volume in one second(PC20-FEV_1) was tested,and the percentage of CD4+CD25+Foxp3+T cells in periphery blood CD4+ T cells,and the expression of Foxp3 mRNA were examined with flow cytometry and RT-PCR respectively.
Result The membrane lipid fluidity of lymphocytes obtained from broncho alveolar lavage fluid(BALF) in the pulmonary tuberculosis and lung cancer patients, and the membrane lipid fluidity of carcinoma cells in lung adenocarcinoma and squamous cancer patients were found to be 4.026±0.722, 38.254±0.100,22.557±3.771 and 32.875±9.709 respectively, and statistically significant difference was found between pulmonry tuberculosis and lung cancer patients.
Part ⅠComparison of the difference in sensitivity among Hep-2、 Vero and HeLa cells to respiratory syncytial virus (RSV)Objective: To compare the difference in sensitivity among Hep-2、 Vero and HeLa cells to RSV infection.
EGF autocrine amount and the proliferation of CNE1 cells in serumfree medium were more obvious in posttransfected cells than those in untransfected cells. The present study represents the first report on promotion of EGF autocrine in EBVLMPtransfected cells, thus promoting cell proliferation.
Xi defined a partition ofWf into canonical right cells and the right order ≤R on the set of cells.
This paper shows how the Kazhdan-Lusztig theory of cells can be directly applied to establish the quasi-heredity ofq-Schur algebras.
Coordinates on Schubert cells, Kostant's harmonic forms, and the Bruhat Poisson structure onG/B
Also, we discuss possible connections to the positive and cluster geometry of G/B+ × G/B-, which would generalize results of Fomin and Zelevinsky on double Bruhat cells and Marsh and Rietsch on double Schubert cells.
Alpha2-Adrenergic Receptors in Intestinal Epithelial Cells: Mechanisms of Signaling, Role, and Regulation