Báo cáo y học: " Incorporation of podoplanin into HIV releas

Báo cáo y học: " Incorporation of podoplanin into HIV released from HEK-293T cells, but not PBMC, is required for efficient binding to the attachment factor CLEC-2" ppsx

... in any medium, provided the original work is properly cited. Research Incorporation of podoplanin into HIV released from HEK-293T cells, but not PBMC, is required for efficient binding to the attachment ... Incorporation of podoplanin into HIV released from HEK-293T cells, but not PBMC, is required for efficient bind...

Ngày tải lên : 12/08/2014, 23:23

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Báo cáo y học: " Encapsidation of APOBEC3G into HIV-1 virions involves lipid raft association and does not correlate with APOBEC3G oligomerization" potx

... W127A mutant to study the mechanism of A3G encapsidation into HIV- 1 virions. Viral encapsidation of this mutant was compared to untagged A3G wt by coex- pression in HeLa cells together with vif-deficient ... This ability of HIV- 1 to infect and replicate in A3G-positive human cells is made possible by the viral accessory protein Vif, which was found to prevent the p...

Ngày tải lên : 12/08/2014, 23:22

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Báo cáo y học: "Coaggregation of Fc RI with Fc RIIB Inhibits Degranulation but Not Induction of Bcl-2 Family Members A1 and Bim in Mast Cells" ppsx

... of Bim Is Not Inhibited by Coaggregation with Fc ␥RIIB A key regulator of apoptosis is the Bcl-2 family of proteins, which consists of proapoptotic and antiapoptotic proteins. Bim, one of the proapoptotic ... with the receptor for stem-cell factor Kit, present on mast cells) affects the PI3-K pathway and thereby inhibits the activation of Akt. 33,34 Members...

Ngày tải lên : 08/08/2014, 21:20

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Báo cáo y học: "Regulation of IFN response gene activity during infliximab treatment in rheumatoid arthritis is associated with clinical response to treatment" potx

... publication reflects the views of the authors only. The European Community is not liable for any use that may be made of the infor- mation herein. We thank ServiceXS for performing the real-time PCR ... outcome of TNF blockade in RA. Introduction Cytokines are key regulators of pathogenic processes in a variety of inflammatory and autoimmune diseases. Major roles...

Ngày tải lên : 12/08/2014, 11:22

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Tài liệu Báo cáo khoa học: Stimulation of poly(A) synthesis by Escherichia coli poly(A)polymerase I is correlated with Hfq binding to poly(A) tails ppt

... 457 The position of the AU rich region at the 5¢ end is not critical for Hfq binding The idea that stimulation of poly(A) synthesis is correlated with the association of Hfq to the 3¢ end of RNA ... examined whether the phosphorylation status of the 5 ¢ end of the RNA fragment, which was shown to affect poly(A) synthesis of RNA I, a highly folde...

Ngày tải lên : 19/02/2014, 16:20

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Báo cáo y học: "Human T-cell leukemia virus type 2 post-transcriptional control protein p28 is required for viral infectivity and persistence in vivo" ppt

... however, the mechanism by which the virus persists in the infected individual, ultimately resulting in the oncogenic transfor- mation of T-lymphocytes, is not completely understood. In addition to the ... encoded by pX ORF II reg- ulate HTLV gene expression and therefore may contribute to the pathobiology of the virus. The homology between p30 and p28 is limited...

Ngày tải lên : 13/08/2014, 05:20

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Báo cáo Y học: Incorporation of 3-nitrotyrosine into the C-terminus of a-tubulin is reversible and not detrimental to dividing cells potx

... indicate that nitrotyrosine is incorporated as such into the C-terminus of the a-tubulin subunit, by the same mechanism as tyrosine. Capability of nitrotyrosinated tubulin to assemble into microtubules in ... tyrosine at the C-terminus of a-tubulin does not alter the ability of the protein to assemble into or disassemble from microtubules. Kinetics of rel...

Ngày tải lên : 17/03/2014, 10:20

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Báo cáo khoa học: Incorporation of ZP1 into perivitelline membrane after in vivo treatment with exogenous ZP1 in Japanese quail (Coturnix japonica) doc

... optical microscopy [21]. In the present study, we aimed to clarify whether ZP1, when injected exogenously into the blood, pos- sesses the ability to reconstruct the PL of Japanese quail. To achieve this, ... ZP1 proteinfrom the serum and from the PL lysate and then injected the proteins intravenously into birds, which were then analyzed to establish the level...

Ngày tải lên : 23/03/2014, 07:20

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Báo cáo y học: "Clustering of genes into regulons using integrated modeling-COGRIM" ppsx

... on the expression of gene i, which does not take into account the biologic reality that expression is often the result of synergis- tic or antagonistic binding of multiple TFs. We acknowledge these ... reasonable proxy for TF regulatory activity. We also examined our predictions in the context of several selected SRF cofactors. The SRF-cofactor regulatory circuits...

Ngày tải lên : 14/08/2014, 17:22

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Tài liệu Báo cáo Y học: Interaction of decorin with CNBr peptides from collagens I and II Evidence for multiple binding sites and essential lysyl residues in collagen pot

... o f this d iscrepancy could lie in the fact that type II collagen is more glycosylated than type I collagen. It seems to us probable that glycosylation of hydroxylysine will block the binding. ... acetylation eliminates their binding to decorin. Lys/Hyl side chains are therefore present at, or very near to the binding site(s) and their positive charge is a stringent req...

Ngày tải lên : 21/02/2014, 15:20

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