Báo cáo y học: "Morphological characterisation of portal myofibroblasts and hepatic stellate cells in the normal dog liver" pptx

... fat-storing cells or per- isinusoidal lining cells. Debate exists regarding the origin of portal and interface MF and HSC. They may have a common origin in the primitive mesenchyme of the embryonal ... in both man and dog. Depending on the primary site of injury the fibrosis may be restricted to the portal areas as in most biliary diseases or may be prese...

Ngày tải lên: 13/08/2014, 13:20

... reduced inflammatory responses in CIA. There were reduced levels of proinflammatory cytokines and chemokines (TNF-a, IL-6 and MCP-1) and increased levels of the anti-inflammatory/regulatory cytokine ... Consistently, there were reduced levels of proinflammatory cytokines and chemokines (TNF-a, IL-6 and monocyte chemoattractant protein-1) and increased levels of the a...

Ngày tải lên: 12/08/2014, 15:22

... thrombin cleavage site at the N-terminus of yeast TDP and was confirmed by restriction enzyme mapping and by nucleotide sequencing. The yeast TDP coding sequence obtained in our study differs from the ... no increase in A 415 , confirming that the hydrolysis of the tyrosine-DNA phosphodiester bond detected before was indeed produced by the activity of purified recombina...

Ngày tải lên: 31/03/2014, 21:21

... RT-PCR of the enzymes involved in the synthesis of these mediators (cyclooxygenase-2 (COX-2) and inducible Figure 1 Cytokine circulating levels in mice at the end of treatment in the collagen-induced ... is expressed by a variety of cell types involved in RA, including activated T cells and synoviocytes [8]. These cells, in the pres- ence of cytokines like...

Ngày tải lên: 09/08/2014, 06:23

... for errors in trypsin specificity. Carbamidomethylation of cysteines was taken as fixed modifications, and methionine oxidation and formylation of lysine, arginine and N-terminal amino acids as ... LCC) and the number of male accounts for over 80% for all groups. The majority of patients remained at stages from IA to IIB and accordingly had the extent of the prim...

Ngày tải lên: 10/08/2014, 09:22

... annealed in the absence of protein, so a hand-off from primase to either gp32 protein or gp43 polymerase is probably necessary [18]. Both the leading and lagging strands of DNA are synthe- sized by the ... pseudo -Y junction DNA substrate. D.) The gp32 single stranded binding protein increases the processivity of the RNase H. The two proteins interact between the C-...

Ngày tải lên: 11/08/2014, 21:21

... remained low. This finding is consistent with the hypothesis proposed by Lee and coworkers [14], namely that plasma gelsolin can modify systemic inflammatory response and improve the outcome of ... via its binding and neutral- izing inflammatory mediators during the course of sepsis. To our knowledge, this is the first study to examine the time course of plasma gelsolin...

Ngày tải lên: 13/08/2014, 11:22

Ngày tải lên: 13/08/2014, 11:23

... presence of pulmonary artery pressure tra- cings and chest radiography . No complications other than transient arrhythmias were observed durin g the insertion of any catheter. Primary data, including ... Groningen, 9700 RB, The Netherlands. 2 Department of Intensive Care Medicine, Martini Hospital, Van Swietenplein 1, Groningen, 9700 RM, The Netherlands. 3 Department of Intens...

Ngày tải lên: 14/08/2014, 07:21

... three point mutations in the PAX2/5/8 binding site of cldn7 are indicated in red. (b) Binding ability of Pax2 on the promoters of brn2, metrnl, sec31l and cldn7 in the presence of increasing concentrations ... that is bound by all members of this subfamily [4,5]. The pax2/5/8 genes are expressed in a spatially and temporally overlapping manner in the brain,...

Ngày tải lên: 14/08/2014, 21:20