Báo cáo y học: "Refined study of the interaction between HIV-1 p6 late domain and ALIX" ppsx

... scan reveals only a very small hysteresis for the re-crystallization of the acyl chains from the liquid crystal- line to the gel phase. The maximum of the heat capacity curve of the 1st cooling ... can dock lipopolysaccharide-binding pro- teins. They are classified as very-low density, low-density and high-density lipoproteins (HDL) according to their buoyant density....

Ngày tải lên: 17/03/2014, 10:20

... ressure shown by the arrows. Ó FEBS 2002 Pressure-induced denaturation of actin (Eur. J. Biochem. 269) 369 Fluorescence study of the high pressure-induced denaturation of skeletal muscle actin Yoshihide ... Biochemistry 5, 1551± 1560] made a thorough study of the eect of pressure on G- and F-actins. However, all of the measurements in their study...

Ngày tải lên: 24/03/2014, 00:21

... Taken together our results indicate that the C2 domain of plant phospholipase Da can act as a cardosin A- binding domain and suggest that plant C2 domains may have an additional role as RGD ⁄ KGE-recognition ... of both motifs and in particular their basic residues was fur- ther emphasized by the complete lack of interaction between the C2 domain...

Ngày tải lên: 30/03/2014, 11:20

... play important roles principally during the later stages of angiogenesis. We have compared the distribution of the receptor tyrosine kinase (Tie) and the Ang ligands in synovial tissues from normal ... mRNA and protein levels in RA synovial tissue compared to that from patients with OA and normal subjects. Hypothetically, in RA synovial tissue the dominat...

Ngày tải lên: 09/08/2014, 03:24

... original work is properly cited. Abstract The focal adhesion kinase (FAK) family kinases, including FAK and proline-rich kinase 2 (Pyk)2, are the predominant mediators of integrin αvβ3 signaling ... kinase (FAK) and proline-rich tyrosine kinase (Pyk)2 are two members of a family of nonreceptor protein tyrosine kinases that are acti- vated by a variety of extracellular...

Ngày tải lên: 09/08/2014, 10:21

... d). Discussion Detection of very ancient eukaryotic gene duplications In this study, we investigated the extent of eukaryotic gene duplication before the divergence of plants and animals /fungi by constructing ... y more gene duplicatio n Figure 1 Alternative views of the eukaryotic phylogeny and the design of phylogentic analysis. (a) The ‘crown-stem’ topology o...

Ngày tải lên: 09/08/2014, 20:21

... assay. Protection of cells from HIV infection after removal of drug from culture We investigated the persistence of anti -HIV activity to pro- tect cells from HIV infection after removal of drug ... satisfies the above criteria and was able to detect differences in the persist- ence of anti -HIV activity of inhibitors tested. Conclusion The...

Ngày tải lên: 10/08/2014, 05:21

... the effectiveness of telepsychiatry- based culturally sensitive collaborative treatment of depressed Chinese Americans Albert Yeung * , Kate Hails, Trina Chang, Nhi-Ha Trinh and Maurizio Fava Abstract Background: ... States. The current study will evaluate the viability of one such approach, telepsychiatry-based Cultu- rally Sensitive Collaborative Treatment,...

Ngày tải lên: 11/08/2014, 16:20

... increase of metallopro- teases, [35,36] the expression of phospholipase A2 [37,38] and cyclooxygenase-2, [39] and the concentrations of prostaglandin E 2 [40]. They also reduce the concentration of ... glycolytic energy production ([15] and our observations), it is then lowered by CS (which reduces five of these enzymes) and by the combination of both drugs (which...

Ngày tải lên: 12/08/2014, 14:22

... partially rebuilds the arm 2 of the V-shape domain and encompasses the great majority of the hydrophobic surface residues which presumably contact the late domains [17]. Remarkably, the minimal p6 and ... increased affinity of the mutant late domain for ALIX probably by alleviating the bend between N and C terminus of p6. As suggested by in vivo anal...

Ngày tải lên: 13/08/2014, 05:20

... demon- strating the correlation of MRI measurements of the ONSD with invasive ICP monitoring, they illustrate the potential of yet another non-invasive method to screen for elevated ICP. While this ... use measurements of the ONSD to predict exact values of ICP, but it may be useful as a screening test to estimate the probability of elevated ICP. Competing in...

Ngày tải lên: 13/08/2014, 11:22

... mesenchymal cells in the portal tract are not stained (Figure 28). Cytokeratin 19 The staining of the biliary cells depended of the level of maturation. In the beginning, the cells of the ductal plates began ... study explored the phenotypic heterogeneity of the mesenchymal cells during liver development, mainly along the portal trac...

Ngày tải lên: 13/08/2014, 13:20

... 16:10. doi:10.1186/1746-1340-18-22 Cite this article as: Murphy: Current understanding of the relationship between cervical manipulation and stroke: what does it mean for the chiropractic profession?. Chiropractic ... individually and as a group. They used seven days as the time period between the mechanical event and stroke for all the potentia...

Ngày tải lên: 13/08/2014, 14:20

... Modelling Open Access Research Theoretical study of the Usutu virus helicase 3D structure, by means of computer-aided homology modelling Dimitrios Vlachakis Address: Institute of Biology, National Centre ... representation of the produced Usutu virus helicase model. B: the Usutu virus helicase model superim- posed with its Murray Valley Encepha...

Ngày tải lên: 13/08/2014, 16:21

... arbitrary and chosen because they resulted in about half of the genes falling into 'average' gene expres- sion and the remainder of the genes falling roughly equally into 'high' and ... divergence and expression variation. In addition to discovering genes that vary in expression by genotype, we also categorized genes based on gene feature l...

Ngày tải lên: 14/08/2014, 20:22