Báo cáo khoa học: Regulation of Cyr61/CCN1 gene expression t

Tài liệu Báo cáo khoa học: Hsp105b upregulates hsp70 gene expression through signal transducer and activator of transcription-3 pdf

... )206 and )187 bp of the hsp70 promoter and enhanced the expression of the hsp70 gene in the cells overexpressing Hsp105b, STAT family proteins seem to play an important role in the regulation of ... Latchman DS (1999) Signal transducer and activator of transcription-1 and heat shock factor-1 interact and activate the transcription of the Hsp-70 and Hsp-90beta...

Ngày tải lên : 18/02/2014, 06:20

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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

... (Eur. J. Biochem. 270) 3421 Regulation of Cyr61/CCN1 gene expression through RhoA GTPase and p38MAPK signaling pathways Role of CREB and AP-1 transcription factors Ji-Soo Han 1, *, Edward Macarak 1 , ... modulation of phosphorylation of CREB and the CREB kinase, MSK1. These ﬁndings demonstrate the transcriptional regulation of the Cyr61/CCN...

Ngày tải lên : 08/03/2014, 08:20

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Báo cáo khoa học: Glutamine stimulates the gene expression and processing of sterol regulatory element binding proteins, thereby increasing the expression of their target genes docx

... involvement of the O-glycosylation of Sp1 in the induction of SREBP-1a transcription by glutamine. The gene expression of SREBP-1c, which represented less than 20% of the SREBP-1a gene expression ... strictly regulated at the transcriptional level. SREBPs are a family of transcription factors which consists of the SREBP-1a, SREBP-1c and SREBP-2 proteins that cont...

Ngày tải lên : 28/03/2014, 22:21

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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

... preponderant role of p38 in Cdc42 signaling as well. Role of RhoA GTPase and p38 in transcriptional and post-transcriptional regulation of the CTGF/CCN2 gene In order t o determine whether CTGF/CCN2 expression occurs ... & Chaqour, B. (2003) Regulation of Cyr61/CCN1 gene expression through RhoA GTPase and p38MAPK signaling pathways. Eur. J....

Ngày tải lên : 19/02/2014, 16:20

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Báo cáo khoa học: Regulation of the human leukocyte-derived arginine aminopeptidase/endoplasmic reticulum-aminopeptidase 2 gene by interferon-c pot

... regulator of IFN-c-mediated augmentation of the gene expression. In addition, PU.1, a member of the E26 transformation-speciﬁc family of transcription factors, also plays a role in the regulation of gene ... augmentation of the gene expression. It is also shown that PU.1, a member of the E26 transformation-speciﬁc (Ets) family of transcription factors, plays...

Ngày tải lên : 23/03/2014, 13:20

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

... pathways. These pathways promote activation and nuclear trans- location of transcription factors that modify gene expression through phosphorylation-dependent sub- strate activation [65]. MAPK pathways ... activity of an isoform of PP1, PP1a [3]. Similarly, activation of caspase-8 and -3 is regulated through their phosphorylation and dephosphorylation. Phosphor...

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

... stimulus-speciﬁc gene regulation, strict control of the transcription factors themselves is crucial. Heat shock factors are a family of transcription factors best known as master regulators of induced gene expression ... shock factors are involved in the regulation of life span and progression of cancer and they are also important for developmental processes...

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

... [8] and tumour progression [9,10]. The enzyme is also involved in the regulation of cell growth through degradation of internalized growth factors and their receptors [11], as well as in the pathways ... the binding of substrates and other inhibitors and to iden- tify the mechanism by which it regulates the activity of cathepsin B. Results Preparation and characteriz...

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

... stochiometry of 1 : 1 of dTTP bound per subunit of dCTP deaminase. Mutational analysis of amino acid residues involved in dTTP regulation of dCTP deaminase The design of the mutant enzymes H121A and V122G was ... mutant alleles encoding the enzymes H121A and V122G were constructed to analyse the roles of His121 and Val122 in catalysis and regulation of dCTP deamina...

Ngày tải lên : 18/02/2014, 16:20

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

... Inhibition of the ATPase activity was then explained by a slowing down of the formation of active complex in solution. On the other hand, the acceleration of the sliding velocity (and the lower number of ... properties of an additional natural component of the thin ﬁlament framework, nebulin. Nebulin spans the entire length of thin ﬁlaments and is capable of modulating th...

Ngày tải lên : 19/02/2014, 16:20

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