Báo cáo y học: "Nuclear import of Avian Sarcoma Virus integrase is facilitated by host cell factors" pdf
Báo cáo y học: "Nuclear import of Avian Sarcoma Virus integrase is facilitated by host cell factors" pdf
... This hypothesis was tested in a variety of ways. Competition experiments with ASV IN mediated import is inhibited by excess histone H1Figure 5 ASV IN mediated import is inhibited by excess his- tone ... 296(2):535-548. BioMed Central Page 1 of 14 (page number not for citation purposes) Retrovirology Open Access Research Nuclear import of Avian Sarcoma Virus integras...
Ngày tải lên: 13/08/2014, 05:21
Báo cáo y học: " Theoretical study of the Usutu virus helicase 3D structure, by means of computer-aided homology modelling" ppsx
... structureswithin this family, the Murray Valley Encephalitis virus enzyme presented the highest identity percentage to the Usutu virus helicase. That is also sup- ported by the analysis of the helicase ... characteristics of the helicases that belong to the Flaviviridae family of viruses. The Murray Valley Encephalitis virus, Hepatitis C virus, Dengue virus, West Nile virus...
Ngày tải lên: 13/08/2014, 16:21
Báo cáo y học: "The design of transcription-factor binding sites is affected by combinatorial regulation" pps
... rather, very 'noisy'. With availability of the full library of green fluorescent protein tagged yeast pro- teins, this can now be tested directly. Materials and methods Map of transcription ... ChIP- Chip data. This work was supported by the NIH grant no. A150562 and a grant from the Kahn fund for Systems Biology at the Weizmann institute of science. Y. B. is supported...
Ngày tải lên: 14/08/2014, 15:20
Báo cáo khoa học: Nuclear import of mPER3 in Xenopus oocytes and HeLa cells requires complex formation with mPER1 pdf
... circadian rhythm. This assumption led us to perform a systematic analysis of the nuclear import characteristics of the different murine PER and CRY proteins, using Xenopus oocytes and HeLa cells as experimental ... activation of a masked NLS in mPER3 is critical for the import of the mPER1–mPER3 complex. Finally, and as previously described in other cell systems, nuclear impo...
Ngày tải lên: 30/03/2014, 20:20
Báo cáo y học: " Differential replication of avian influenza H9N2 viruses in human alveolar epithelial A549 cells" doc
... subtypes Source of the segments Virus HA NA NP M NS PA PB1 PB2 A/Quail/HongKong/G1/ 97 (H9N2/G1) G1 G1 G1 G1 G1 G1 G1 G1 A/Duck/HongKong/ Y2 80/97 (H9N2 /Y2 80) Y2 80 Y2 80 Y2 80 Y2 80 Y2 80 Y2 80 Y2 80 Y2 80 A/Chicken/HongKong/ G9/97 ... caused by highly pathogenic avian influenza viruses, the endemic of H9N2 viruses in poultry as well as their tropism for humans are at le...
Ngày tải lên: 12/08/2014, 04:20
Báo cáo y học: "Genetic polymorphism of p53, but not GSTP1, is association with susceptibility to esophageal cancer risk – A Meta-Analysis"
... results are con- sistent with our present meta-analysis study. Thus, it is reasonable to hypothesize that the Arg72Pro poly- morphism with reduced activity of p53 may play more important role ... genotypic risk of 2.0 and 1.5. The Egger’s test and inverted funnel plots were utilized to provide diagnosis of publication bias (Li- near regression analysis, ref.[34] All analysis was d...
Ngày tải lên: 25/10/2012, 11:40
Báo cáo y học: "Molecular Virology of Hepatitis C Virus (HCV): 2006 Update"
... hepatitis C virus replication and persistence. Adv Virus Res 2004; 63: 71-180. 13. Penin F, Dubuisson J, Rey FA, Moradpour D and Pawlotsky JM. Structural biology of hepatitis C virus. Hepatology ... and facilitated drug discovery. Novel systems for functional analyses of the HCV glycoproteins allowed the validation of HCV receptor candidates and the investigation of cell...
Ngày tải lên: 02/11/2012, 10:00
Tài liệu Báo cáo Y học: Re-oxygenation of hypoxic simian virus 40 (SV40)-infected CV1 cells causes distinct changes of SV40 minichromosome-associated replication proteins doc
... antibody. 1, hypoxic cells, not re-oxygenated; 2, cells re-oxygenated without inhibitor; 3, cells re-oxygenated in the presence of staurosporine; 4, cells re-oxygenated in the presence of olomoucine; ... The possibility that some proteins have to be synthesized before initiation is ruled out by the fact that inhibition of protein biosynthesis by emetine immediately before re-oxyge...
Ngày tải lên: 22/02/2014, 04:20
Tài liệu Báo cáo Y học: Temperature dependence of thermodynamic properties for DNA/DNA and RNA/DNA duplex formation pdf
... Ohmichi, T., Yoneyama, M. & Sasaki, M. (1995) Thermodynamic parameters to predict stability of RNA/DNA hybrid duplexes. Biochemistry 34, 11211–11216. 20. Sugimoto, N., Nakano, S., Yoneyama, M. ... enthalpy and entropy changes might be different in the course of duplex melting, the heat capacity change in enthalpy, DC p,H , is not always in agreement with the heat capacity change in...
Ngày tải lên: 22/02/2014, 07:20
Báo cáo Y học: Immunohistochemical localization of guinea-pig leukotriene B4 12-hydroxydehydrogenase/15-ketoprostaglandin 13-reductase pdf
... immunohistochemical analyses of this enzyme in various guinea-pig tissues. Epithelial cells of calyx and collecting tubules in kidney, epithelial cells of airway, alveoli, epithelial cells in ... the cell membrane by cytosolic phospholipase A 2 , is converted to 5-hydroperoxyeicosatetraenoic acid and leukotriene A 4 (LTA 4 ) by 5-lipoxygenase [5,6]. LTB 4 is biosynthesized fro...
Ngày tải lên: 18/03/2014, 01:20