Báo cáo khoa học: Regulation of arginase II by interferon regulatory factor 3 and the involvement of polyamines in the antiviral response potx

Báo cáo khoa học: Regulation of arginase II by interferon regulatory factor 3 and the involvement of polyamines in the antiviral response potx

Báo cáo khoa học: Regulation of arginase II by interferon regulatory factor 3 and the involvement of polyamines in the antiviral response potx

... Biochem 31 8, 212–220. N. Grandvaux et al. IRF -3- mediated antiviral response involves spermine FEBS Journal 272 (2005) 31 20 31 31 ª 2005 FEBS 31 31 Regulation of arginase II by interferon regulatory factor ... IRF -3 responsive, including the gene encoding arginase II (ArgII). ArgII is the extrahepatic isoform of the arginase type enzymes, and ArgI i...
Ngày tải lên : 07/03/2014, 21:20
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Tài liệu Báo cáo khoa học: Efficient RNA ligation by reverse-joined hairpin ribozymes and engineering of twin ribozymes consisting of conventional and reverse-joined hairpin ribozyme units ppt

Tài liệu Báo cáo khoa học: Efficient RNA ligation by reverse-joined hairpin ribozymes and engineering of twin ribozymes consisting of conventional and reverse-joined hairpin ribozyme units ppt

... stacking of the two domains in the relevant variant of the hinged conventional hairpin ribozyme leading to enrichment of an extended inactive confor- mation [34 ,35 ]. Because of the single-stranded ... that the sequence and length of the helix between the two loops contain- ing the cleavage ⁄ ligation site, as well the size of the bulge, in uence the ex...
Ngày tải lên : 20/02/2014, 01:20
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Tài liệu Báo cáo khoa học: Regulation of DNA fragmentation: the role of caspases and phosphorylation doc

Tài liệu Báo cáo khoa học: Regulation of DNA fragmentation: the role of caspases and phosphorylation doc

... Ser112, Ser 136 and Ser155 [86]. The dissociation of Bax and Bad from 14 -3- 3 is pro- moted by JNK via phosphorylation of 14 -3- 3 at Ser184; this reduces the affinity of 14 -3- 3 for Bax and Bad and translocation ... and increases the release of cytochrome c from mitochon- dria into the cytosol through inactivation with Bcl-xL and Bcl-2 [69]. Inactivated Bax an...
Ngày tải lên : 14/02/2014, 22:20
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Tài liệu Báo cáo khoa học: Regulation of the members of the mammalian heat shock factor family doc

Tài liệu Báo cáo khoa học: Regulation of the members of the mammalian heat shock factor family doc

... [102]. In the olfactory epithelium of 3 6-week-old mice, the expression profile of HSF1 remains constant. However, a significant increase in the DNA-binding activity of HSF1 can be detected during the ... transition of HSF1 in the olfactory epithelium warrants further investigations. In accordance with the fundamental role of HSF1 in the heat shock response,...
Ngày tải lên : 18/02/2014, 04:20
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Tài liệu Báo cáo khoa học: Regulation of cathepsin B activity by 2A2 monoclonal antibody docx

Tài liệu Báo cáo khoa học: Regulation of cathepsin B activity by 2A2 monoclonal antibody docx

... located between amino acids 133 – 138 at the exposed part of the cathepsin B molecule near the occluding loop (Fig. 2C). The location of the epitope indicates that the binding of 2A2 mAb might change the conforma- tion ... decrease in the level of the cathepsin B ⁄ cystatin C complex, whereas the level of the complex formed between cathepsin B and the ant...
Ngày tải lên : 18/02/2014, 11:20
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Tài liệu Báo cáo khoa học: Regulation of dCTP deaminase from Escherichia coli by nonallosteric dTTP binding to an inactive form of the enzyme ppt

Tài liệu Báo cáo khoa học: Regulation of dCTP deaminase from Escherichia coli by nonallosteric dTTP binding to an inactive form of the enzyme ppt

... between the dCTP(dUTP)-binding conformer and the dTTP-binding conformer of dCTP deaminase. We were not able to identify structural changes in the main chain of the subunit, or in the interaction of ... prevented binding of the C-terminal residues over the active site, or the absence of the C-terminal residues caused the movement of the lip (Fig. 1B). I...
Ngày tải lên : 18/02/2014, 16:20
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Tài liệu Báo cáo khoa học: Regulation of connective tissue growth factor (CTGF/CCN2) gene transcription and mRNA stability in smooth muscle cells Involvement of RhoA GTPase and p38 MAP kinase and sensitivity to actin dynamics docx

Tài liệu Báo cáo khoa học: Regulation of connective tissue growth factor (CTGF/CCN2) gene transcription and mRNA stability in smooth muscle cells Involvement of RhoA GTPase and p38 MAP kinase and sensitivity to actin dynamics docx

... activators of the p38 and PtdIns 3- kinase pathways including thr ombin, dexamethasone, angiotensin II and prostaglandins stimulate the expression of CTGF/CCN2 efficiently [8, 43 45]. The role of the cytoskeleton ... prompt termination of the pr otein s ynthesis. These data a dd to the growing body of information supporting a preponderant role of p38 in the...
Ngày tải lên : 19/02/2014, 16:20
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Tài liệu Báo cáo khoa học: Regulation of the actin–myosin interaction by titin doc

Tài liệu Báo cáo khoa học: Regulation of the actin–myosin interaction by titin doc

... T800 and T m–Tn binding to actin induces a shortening of filament length and an increase in myosin sliding velocity, suggesting a strong synergy between these two actin binding components in their ... properties, and i t interacts with several protein partners such as myosin, a ctin, M protein, C protein, MURF-1, calpain 3, myomesin, a-actinin, nebulin, telethonin and obscu rin....
Ngày tải lên : 19/02/2014, 16:20
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Báo cáo khoa học: Light-harvesting complex II protein CP29 binds to photosystem I of Chlamydomonas reinhardtii under State 2 conditions doc

Báo cáo khoa học: Light-harvesting complex II protein CP29 binds to photosystem I of Chlamydomonas reinhardtii under State 2 conditions doc

... modelled in blue in Fig. 5 according to the X-ray structure of the LHCII protein [30 ]. In order to further test the hypothesis that phospho-CP29 plays a role in the binding of phospho- LHCII to ... Positions of the peptides in the sequence of the mature CP29 are indicated by corresponding amino acid numbers. The sequences of the peptides 1–4 were obtai...
Ngày tải lên : 07/03/2014, 21:20
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Báo cáo khoa học: Regulation of Cyr61/CCN1 gene expression through RhoA GTPase and p38MAPK signaling pathways Role of CREB and AP-1 transcription factors doc

Báo cáo khoa học: Regulation of Cyr61/CCN1 gene expression through RhoA GTPase and p38MAPK signaling pathways Role of CREB and AP-1 transcription factors doc

... p38 and the inhibition of Rho proteins, by the use of C3 toxin, inhibits this response selectively [56]. Additionally, the ability of constitutively active forms of the upstream activators of p38, ... unrelated to the JNK pathways and are likely the result of partial inhibition of the p38 pathway by this inhibitor as reported previously [32 ]. Interesting...
Ngày tải lên : 08/03/2014, 08:20
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