Báo cáo sinh học: " Repressor element-1 silencing transcription factor/neuronal restrictive silencer factor (REST/NRSF) can regulate HSV-1 immediate-early transcription via histone modification" pptx

... Journal Open Access Research Repressor element-1 silencing transcription factor/ neuronal restrictive silencer factor (REST/NRSF) can regulate HSV-1 immediate-early transcription via histone modification Rajeswara ... (RE-1/NRSE) located between HSV-1 genes ICP22 and ICP4. We predicted that the Repressor Element Silencing Transcription Factor/ Neur...

Ngày tải lên: 18/06/2014, 18:20

... protein called &apos ;repressor& apos;. Repressor proteins of temperate lambdoid phages bind to a few symmetric operator DNAs in order to regulate their gene expression. In contrast, repressor molecules ... scientist can read your work free of charge "BioMed Central will be the most significant development for disseminating the results of biomedical research in our lifetime.&qu...

Ngày tải lên: 18/06/2014, 18:20

... mechanisms are responsible of HTLV-I- genes transcriptional silencing[ 40]. Histone H4 hyper-acetylation is a typical feature of active transcription. Histone H4 hyperacetylation was reduced and ... corresponding to all three transcriptional control regions. Furthermore, a continuous decrease of in vivo bound transcription initiation factors to the CD3γ promoter was observed after si...

Ngày tải lên: 18/06/2014, 18:20

... Figure 6c). Effects of the silencing of the F11R gene: inhibition of platelet adhesion to inflamed endothelial cells To examine the functional consequences resul ting from the silencing of the F11R ... of serum-sF11R correlated signifi- cantly with the clinical severity of the disease [17]. In other clinical studies, Salifu et al. [20] reported of signif- icantly enhanced levels of sF11R...

Ngày tải lên: 18/06/2014, 19:20

... scientist can read your work free of charge "BioMed Central will be the most significant development for disseminating the results of biomedical research in our lifetime." Sir Paul Nurse, Cancer ... is limited to identification of promoter elements that up -regulate gene expression and that make use of endogenous plant transcription factors available within the un-infected te...

Ngày tải lên: 18/06/2014, 22:20

... can read your work free of charge "BioMed Central will be the most significant development for disseminating the results of biomedical researc h in our lifetime." Sir Paul Nurse, Cancer ... alpha subunit of elongation factor 2 (eIF2). The human immunodeficiency virus type 1 (HIV-1) evades the anti-viral IFN response through the binding of one of its major transcriptional regula...

Ngày tải lên: 18/06/2014, 22:20

... the RNA silencing, anti-viral defense response [3-6]. Silencing suppressors encoded by viruses limit degradation of viral RNAs by the RNA silencing machinery. Among plant viruses, some silencing ... family of CRPs sim- ilarly act on the RNA silencing machinery to block spread of the silencing signal into newly emerging leaves. In each case, the silencing suppressor activities of...

Ngày tải lên: 18/06/2014, 22:20

... scientist can read your work free of charge "BioMed Central will be the most significant development for disseminating the results of biomedical research in our lifetime." Sir Paul Nurse, Cancer ... performing diagnostic PCR or reverse transcription (RT)-PCR, elimination of false positive results is crucial to ensuring diagnostic accuracy. False positives can occur due to co...

Ngày tải lên: 19/06/2014, 08:20

... The principle of allele specific silencing of Collagen type I genes has been explored previously by Millington-Ward (14) who reported allele-preferential silencing of COL1A1 in COS7 cells ... be overcome before truly allele specific siRNAs, which render 50% overall silencing of the Collagen 1 alpha genes, can be tested in clinical trials. The efficiency and specificity of RNA i...

Ngày tải lên: 03/11/2012, 11:52