Báo cáo khoa học: Hodgkin Reed–Sternberg cells express 15-lipoxygenase-1 and are putative producers of eoxins in vivo Novel insight into the inflammatory features of classical Hodgkin lymphoma ppt

... Reed–Sternberg cells express 15-lipoxygenase-1 and are putative producers of eoxins in vivo Novel insight into the in ammatory features of classical Hodgkin lymphoma Hans-Erik Claesson 1,2 , William ... not expressed in any of 10 biopsies representing nine different subtypes of non -Hodgkin lym- phoma. In essence, the expression of 15-l...

Ngày tải lên: 30/03/2014, 04:20

... of the SBS of XBS, the results obtained in the previous screening experiment directly Table 1. The effect of genetic engineering of the secondary bind- ing site of the B. subtilis and A. niger ... containing (mutant) XBS and on P. pastoris expression media containing (mutant) XAN. The results of the screening for XBS and XAN with a modified SBS are shown...

Ngày tải lên: 14/02/2014, 19:20

... protein spanning half the sarcomere [3,14,15]. Two of these regions, the N2A region and the M line, are involved in the transmission of mechanical signals to signaling path- ways. In the M line, ... to be involved in the homodi- merization of CARP [49]. We therefore propose that the loss of CARP dimerization promotes the binding to titin by improving the ac...

Ngày tải lên: 29/03/2014, 21:20

... culture media containing 0.1% Pluronic F-68. Infection of Sf9 cells Cells were infected with pBac-H1His10 at a multiplicity of infection (MOI) of 0.1. Infected Sf9 cells were maintained in complete ... fitting procedure to determine total and nonspecific binding at the same time. In saturation binding experiments the experimentally determined nonspecific binding was used to e...

Ngày tải lên: 30/03/2014, 14:20

... decreases the level of ROS in the medium of HepG2 cells exposed to hydrogen peroxide. HepG2 cells were incu- bated with 5.5 m M glucose in the presence of 0.8 mM pyruvate, and exposed to increasing ... underlying the pyruvate effects has yet to be further examined. In light of the data in the literature and our work with HepG2 cells, we concluded that pyru...

Ngày tải lên: 18/02/2014, 16:20

... sequences of HS chains are de®ned for the bFGF binding and for the recognition of the speci®c bFGF receptor, leading to the formation of a ternary complex comprising HSPG±bFGF±FGFR. These oligosaccharidic motifs ... compared to cells expressing HSPG [4,11±15]. Sertoli cells are the principal source of estradiol produc- tion in the immature testis [16,17]. Signi...

Ngày tải lên: 21/02/2014, 03:20

... that the polypeptide regions involved in the interaction between ZP3 and ZP4 are highly conserved in cows and pigs. The porcine and bovine rZPGs may be useful for obtaining new insights into ... mixture for 30 min and then incubated with bovine eggs. The inhibitory effects of the proteins were determined by Method 2. The number of sperm binding to eggs in th...

Ngày tải lên: 07/03/2014, 05:20

... on the peroxisomes that are retained in the mother cells. In pex11 cells, Inp1–GFP is localized to peroxisomes independently of whether they are transported into the bud. In wild-type cells, Inp1–GFP-containing ... stages, the levels of Inp1–GFP fluorescence are below the level of detection (0 and 60 min). At the initial stages of budding, fluorescence is...

Ngày tải lên: 16/03/2014, 04:20

... [2]. The biochemical features of apoptosis include the activa- tion of one or more cysteine proteases of the caspase family [23]. To examine the possible involvement of caspase-3 in the STZ-induced ... STZ-induced oxidative stress in several tissues and cells [19,20]. Results and Discussion Cytotoxicity of streptozotocin in RIN-m5F cells In the present...

Ngày tải lên: 16/03/2014, 04:20

... different inhibitors will give insight into the mechanisms of resistance and help in the design of new inhibitors. Results APV inhibition of PR and mutants The kinetic parameters and inhibition ... to the carbonyl of Gly27 and the amide of Asp29 and a H 2 OÆÆÆp interaction with the ani- line group of APV. The interactions of H 2 O B are con- serve...

Ngày tải lên: 18/02/2014, 04:20