Báo cáo y học: " Expression of parathyroid hormone-related protein during immortalization of human peripheral blood mononuclear cells by HTLV-1: Implications for transformation" pps
Tài liệu Báo cáo khoa học: Staphylococcal enterotoxin C1-induced pyrogenic cytokine production in human peripheral blood mononuclear cells is mediated by NADPH oxidase and nuclear factor-kappa B doc
... be nontoxic to the cells) or the indicated inhibitors for 1 h before treatment of SEC1 for 24 h. (D) Analysis of EMSA shows the inhibition of SEC1-induced NF-jB activity by the indica- ted inhibitors ... through nitric oxide syn- thase mechanisms in human peripheral blood mononuclear cells to stimulate synthesis of pyrogenic cytokines. Infect Immun 68, 2003–2008. 60 S...
Ngày tải lên: 19/02/2014, 00:20
Báo cáo y học: " Expression of parathyroid hormone-related protein during immortalization of human peripheral blood mononuclear cells by HTLV-1: Implications for transformation" pps
... of immortalization of human lymphocytes by HTLV-1. Using long-term liquid culture immortalization assays, we showed that PTHrP and PTH1R were markedly up-reg- ulated during immortalization of T-lymphocytes. ... transformation of infected T -cells, the exact mechanisms of transformation are unclear. In this study, we analyzed the temporal PTHrP gene expression during...
Ngày tải lên: 13/08/2014, 05:20
Báo cáo y học: "Gastric intramucosal pH is stable during titration of positive end-expiratory pressure to improve oxygenation in acute respiratory distress syndrome" pptx
... end-expiratory pressure (PEEP) is an important com- ponent of the ventilatory management of acute lung injury (ALI) and acute respiratory distress syndrome (ARDS). PEEP improves oxygenation by redistributing ... mode with a tidal volume of 8–10 ml/kg (based on ideal body weight), frequency of 12 breaths/min, fraction of inspired oxygen of 1.0, and inspiratory : expiratory ratio...
Ngày tải lên: 12/08/2014, 19:22
Báo cáo y học: "The HTLV-1 Tax protein binding domain of cyclin-dependent kinase 4 (CDK4) includes the regulatory PSTAIRE helix" pptx
... J, Brady JN: Stabili- zation of wild-type p53 in human T-lymphocytes trans- formed by HTLV-I. Oncogene 1993, 8:3029-3036. 34. Ariumi Y, Kaida A, Lin JY, Hirota M, Masui O, Yamaoka S, Taya Y, Shi- motohno ... 272–303 of the CDK4 protein directly inter- act with Tax. Alternatively, the deletion of these regions may reduce the protein& apos;s affinity to Tax by affecting its con...
Ngày tải lên: 13/08/2014, 09:21
Báo cáo y học: "Expression of Human Globular Adiponectin-Glucagon-Like Peptide-1 Analog Fusion Protein and Its Assay of Glucose-Lowering Effect In Vivo"
... the potential for using GLP-1 to lower blood glucose is limited by its very short plasma half-life [5, 6]. This is due to its rapid inactivation by dipeptidyl peptidase IV and by renal clearance. ... to be quickly separated from the bulk of other bacterial proteins by using metal chelate affinity chromatog- raphy [11]. Because N-terminal His-tag may influence the function...
Ngày tải lên: 25/10/2012, 11:10
Báo cáo y học: "Expression of hMSH2 protein of the human DNA mismatch repair system in oral lichen planus"
... immunohistochemically characterized by the lack of hMSH2 protein expression [15]. Moreover, Lo Muzio et al. [29] reported that 5% of the cases of oral squamous cell carcinoma show diminished expression of hMSH2 ... protein staining was performed by the LSAB kit (DAKO, Carpinteria, USA). Briefly, 3 µm sections were dewaxed in xylene and hydrated with graded ethanol. Remo...
Ngày tải lên: 03/11/2012, 09:54
Tài liệu Báo cáo Y học: Expression and characterization of active site mutants of hevamine, a chitinase from the rubber tree Hevea brasiliensis docx
... (1995) Stereochemistry of chitin hydrolysis by a plant chitinase/lysozyme and X-ray structure of a complex with allosamidin: evidence for substrate assisted catalysis. Biochemistry 34, 15619–15623. 14. ... apparently been cleaved off during the maturation of the e nzyme. Enzyme activity studies The lysozyme activities of the various hevamine variants are shown in Table 3. No enz...
Ngày tải lên: 22/02/2014, 04:20
Báo cáo Y học: Expression of the V-ATPase proteolipid subunit of Acetabularia acetabulum in a VMA3-deficient strain of Saccharomyces cerevisiae and study of its complementation pdf
... progress. Isoforms of V-ATPase subunits have so far been reported in higher plants as reviewed by Sze et al. [1], three isoforms of the subunit a of mouse enzyme [22,23], four isoforms of the proteolipid ... Accumulation of ade fluorescent dye in vacuoles of wild-type cells (A, strain YPH499), vma3 mutant cells (B, strain YN45) and the respective transformant of AACEVAPD1–6...
Ngày tải lên: 08/03/2014, 23:20
Báo cáo Y học: Expression and purification of the recombinant subunits of toluene/ o-xylene monooxygenase and reconstitution of the active complex potx
... ability of Tomo H to transform p-cresol into 4-MC, in the absence of any capability of Tomo D to transfer electrons, can be attributed to its capacity to modulate the activity of the hydroxylase ... are functional. To identify the hydroxylase component of the complex we performed single-turnover assays, in the absence of the Tomo F subunit, by measuring the ability of Tomo H,...
Ngày tải lên: 17/03/2014, 10:20
Báo cáo Y học: Expression and characterization of recombinant vitamin K-dependent c-glutamyl carboxylase from an invertebrate, Conus textile doc
... doi:10.1046/j.1432-1033.2002.03335.x by the addition of proFIX18 and proPT18, indicating that the Conus carboxylase, like the bovine carboxylase, is activated by the human propeptides. To compare the potency of the effect of ... difference in the expression level in the two systems is related to the efficiency of carboxylase expression in these systems. The specific carboxylas...
Ngày tải lên: 17/03/2014, 10:20