Báo cáo y học: "Analysis of gene expression in operons of Streptomyces coelicolor" ppsx

... genes in our study appeared in one or more of the lists of genes identified as being involved in immunity in the microbial pathogen studies in adults, and only 8-10% of the genes in our study were ... post-translational regulation of gene expression. Finally, there is always the danger of false-positives in testing numerous hypotheses simultaneously. Fortunately, be...

Ngày tải lên: 14/08/2014, 15:20

... regulation and expression of some genes within operons, involving both internal transcriptional initiation and termination. Finally, to gain some insight into the complexity of intra- operonic gene regulation, ... com- paring documented operons in E. coli and the orthologous operons in S. coelicolor (defined as containing at least one equivalent gene, yielding a total of 1...

Ngày tải lên: 14/08/2014, 16:21

... could reduce hydroxyproline content in lung Hydroxyproline content is an important indicator of lung fibrosis. In this study, no significant differences in the hydroxyproline content of the four ... Nanjing Jian Cheng Institute (China) following instructions of the manufac- turer. The results were calculated as micrograms of hydroxyproline per gram of wet lung weight using hyd...

Ngày tải lên: 12/08/2014, 14:20

... sup- port the delicate intervening alveolar-capillary interface. Myofibroblasts have been identified in the developing pulmonary alveolar interstitium of a variety of species, including rats [4], mice ... cytometry. Collection and analysis of Flow Cytometry data Flow cytometry was performed at the University of Iowa Flow Cytometry facility using the LSR II instrument (BD Bioscience)...

Ngày tải lên: 12/08/2014, 14:20

... activities of most low-M r GTP- binding proteins. Keywords: Rab protein; GTP-binding protein; GTPase; Mg 2+ ; p latelet. Low-M r GTP-binding proteins of the Rab subfamily play important roles in vesicle ... usually precedes the guanine nucleotide-binding NKXD motif by alanine and replacement of a conserved phenylalanine 10 residues C-terminal to the EXS[AV] motif by alanine, threonine...

Ngày tải lên: 08/03/2014, 16:20

... Unveiling iodine’s mechanism of action is of crucial importance. Verifying the protective effects of iodine in breast cancer pathways will improve our understanding of breast cancer physiology ... the list contained sev- eral genes involved in the estrogen response including Phase I estrogen metabolizing enzymes (CYP1A1 and CYP1B) and Cyclin D1, a competitive inhibitor of...

Ngày tải lên: 08/08/2014, 17:20

... their phenotype lying between several molecular subtypes. During recent years, several research groups have used gene expression profiling technology to develop prognostic signatures (reviewed in [12]). ... computed by applying a cutoff to the continuous risk scores. Although the categori- zation of individual risk scores into a small set of risk groups may introduce a bias [21], th...

Ngày tải lên: 09/08/2014, 20:21

... modulation of resting T cell activity by non-integrated DNA [84], one recent paper demon- strated a direct role of non-integrating HIV in inducing aberrant methylation in infected cells [95]. In other ... 1980, 33:377-389. 68. Gilboa E, Goff S, Shields A, Yoshimura F, Mitra S, Baltimore D: In vitro synthesis of a 9 kbp terminally redundant DNA carry- ing the infectivity of Mol...

Ngày tải lên: 13/08/2014, 13:20

... prednisone, mycophenolate mofetil SjS1 Female 30 Hydroxychloroquine, mycophenolate mofetil SjS2 Male 21 Hydroxychloroquine SSc1 Female 57 Cyclosporine, hydroxychloroquine, prednisone, mycophenolate mofetil a Sample ... 2.6-fold increase in miR-146a expression and a 1.8-fold increase in miR-155 expression. Because of the invasiveness involved in collecting samples, monitoring miRNA...

Ngày tải lên: 09/08/2014, 13:21

... Nakabeppu Y. , Kelly T.J., Lane M.D., Differentiation-induced gene expression in 3T3-L1 preadipocytes: CCAAT/enhancer binding protein interacts with and activates the promoter of two adipocyte-specific genes, ... CCAAT/enhancer binding protein α, a transcription factor acting on several lipogenesis genes. The genes coding for stearoyl-CoA desaturase and apolipoprotein A1 displayed sign...

Ngày tải lên: 09/08/2014, 18:21