Báo cáo y học: "Physiological properties of astroglial cell lines derived from mice with high (SAMP8) and low (SAMR1, ICR) levels of endogenous retrovirus" ppsx
Báo cáo y học: "Physiological properties of astroglial cell lines derived from mice with high (SAMP8) and low (SAMR1, ICR) levels of endogenous retrovirus" ppsx
... Access Research Physiological properties of astroglial cell lines derived from mice with high (SAMP8) and low (SAMR1, ICR) levels of endogenous retrovirus Boe-Hyun Kim 1 , Harry C Meeker 2 , Hae-Young Shin 1 , ... immunocytochemistryFigure 3 Confirmation of cell- type of established astroglial cell lines by immunocytochemistry. Characterizat...
Ngày tải lên: 13/08/2014, 05:21
Báo cáo y học: "APOBEC3G induces a hypermutation gradient: purifying selection at multiple steps during HIV-1 replication results in levels of G-to-A mutations that are high in DNA, intermediate in cellular viral RNA, and low in virion RNA" pps
... A WT B YA YB YC YD YE YF YG YH YI YJ ΔVif A ΔVif B 0 5000 10000 15000 20000 25000 30000 35000 40000 45000 5 7 9 11 13 15 17 19 21 23 25 27 Counts/minute CEM Round 2 YB YA and YC WT P2 YA P 2 YB P ... used for HIV-YRHHY > A5. (E) Virus growth in Round 2 infections of non-permissive CEM cells. Virus from the peak of infection of HIV-YRHHY > A5 Round 1 sam- ples YA, YB, and YC...
Ngày tải lên: 13/08/2014, 05:21
Báo cáo y học: "A neurotropic herpesvirus infecting the gastropod, abalone, shares ancestry with oyster herpesvirus and a herpesvirus associated with the amphioxus genome" pps
... subunit of (putative) terminase and DNA polymerase. Conservation of amino acid sequences in the terminase across all herpesviruses and phylogenetic analysis using the DNA polymerase and terminase ... molluscs, oyster and abalone, are distantly related. The terminase and polymerase pro tein sequences from the putative amphioxus herpesvirus share more sequence similarity with...
Ngày tải lên: 12/08/2014, 02:20
Báo cáo y học" Increased plasma membrane cholesterol in cystic fibrosis cells correlates with CFTR genotype and depends on de novo cholesterol synthesis" pdf
... models of cystic fibrosis. Am J Physiol Lung Cell Mol Physiol 2007, 292:L476-486. 4. White NM, Corey DA, Kelley TJ: Mechanistic similarities between cultured cell models of cystic fibrosis and ... accessibility compared to wild type controls. The hypothesis of this study is that membrane cholesterol accessibility correlates with CFTR genotype and is in part influenced by de...
Ngày tải lên: 12/08/2014, 11:22
Báo cáo y học: " Altered intercellular communication in lung fibroblast cultures from patients with idiopathic pulmonary fibrosis" ppsx
... intrinsic ability of recipient cells to allow the spreading of the dye, but also on the coupling of donor cells with recipient cells [52]. Ultimately, the time course depends on the number of active ... normal and fibrotic fibroblasts. Functional assay of gap junctional intercellular communication Functional assay of the gap junctional activity was assessed with a dye-loadi...
Ngày tải lên: 12/08/2014, 16:20
Báo cáo y học: " HIV-1 replication in cell lines harboring INI1/hSNF5 mutations" ppsx
... deletion of Ini1 appears to induce apoptosis in lymphocytes in mice [47]. On the contrary, cancer cell lines with INI1 deletion are capable of survival presumably because of their specific cell of ... produced in MON cells fail to efficiently incorporate INI1. Immunoblot analysis of highly concentrated and subtilisin treated virions produced from 293T and MON cells...
Ngày tải lên: 13/08/2014, 09:20
Báo cáo y học: "Macrophage migration inhibitory factor in cerebrospinal fluid from patients with central nervous system infection" potx
... with purulent meningitis of known aetiology or with encephalitis, and they were to some degree associated with severity of the infection. Our findings indicate that MIF may play a pathophys- iological role ... (P < 0.05) but not with systemic inflammatory response (P > 0.05) in patients with purulent meningitis of known aetiology, those with lymphocytic meningitis a...
Ngày tải lên: 13/08/2014, 16:21
Báo cáo khoa học: "Drotrecogin alfa (activated) should not be used in patients with severe sepsis and low risk for death" pdf
... the United States and European drug regulatory agencies approved DrotAA for use in adult patients with severe sepsis and high risk of death, as defined by an Acute Physiology and Chronic Health ... disease severity, type of organ dysfunction, and source of infection. There were no statistically significant differences in 28-day or hospital mortality between groups, but...
Ngày tải lên: 13/08/2014, 03:20
Tài liệu Báo cáo Y học: Kinetic properties of bifunctional 6-phosphofructo-2-kinase/ fructose-2,6-bisphosphatase from spinach leaves pdf
... inhibited b y Fru-6-P and P i [1]. These properties allow the level of Fru-2,6-P 2 to respond sensi- tively to the availability of photosynthate and the accumu- lation of sucrose (the major photosynthetic ... the ratio of 6PF2K activity to Fru-2,6-P 2 ase activity of the smaller form of the bifunctional e nzyme was far lower than that of the larger form of the enzyme [...
Ngày tải lên: 22/02/2014, 04:20
Báo cáo Y học: Electrostatic properties of the structure of the docking and dimerization domain of protein kinase A IIa doc
... following atoms: C t of the C-terminus, C c of Asp and C d of Glu, and O g of Tyr. Positive unit charges were added at the following atoms: N t of the N-terminus, N f of Lys, C f of Arg, and ... very high pK a value of Tyr16 can only be attributed to a highly desolvated environment, contributed by hydrophobic residues from both monomers. The role that Tyr16 plays in...
Ngày tải lên: 08/03/2014, 22:20