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2009 NOV 24 ... recombination repair might have occurred in response to condensed damage in condensed chromatin in the G2/M phase. In addition, by using a hyper-sensitive mutation detection system ...
2009 NOV 24 ... artificial chromosome ( HAC) with a synthetic kinetochore that could be targeted with chromatin modifiers fused to tetracycline repressor to show that targeting of the transcriptional ...
2009 NOV 24 ... AgroSciences LLC, a wholly owned subsidiary of The Dow Chemical Company (NYSE:DOW), and Chromatin Inc. announced that the companies have entered into two agreements: the first provides ...
2009 NOV 25 ... factor of chondrogenesis, were evaluated by electrophoretic mobility shift assays and by chromatin immunoprecipitation assay. We found that hypoxia and HIF-1 alpha not only induced the ...
2009 NOV 27 ... leaves that was detected by monitoring the destruction of cell nuclei; chitosan induced chromatin condensation and marginalization followed by the destruction of EC nuclei and subsequent ...
2009 NOV 24 ... 1 (Oct1), and the Forkhead box A1 (FoxA1), were shown to act in concert, to direct the chromatin structure, and to enhance the GR response," scientists writing in the journal Molecular ...
2009 NOV 24 ... "Physiological and premature aging are characterized by multiple defects in chromatin structure and accumulation of persistent DNA damage. Here we identify the NURD...
2009 NOV 25 ... until now the training strength required and the persistence of the chromatin acetylation recruited are not well characterized. Here we studied whether histone ...
2009 NOV 24 ... of CENP-C from metaphase egg extract prevents kinetochore formation on sperm chromatin, and depleted extracts can be complemented with in vitro-translated CENP-C. Using this ...
2009 NOV 24 ... (i.e. DNA methylation, histone post-translational modifications (PTM), ATP-dependent chromatin modifications and non-coding RNAs) and reported evidence for their role in fetal ...
2009 NOV 24 ... expression. In addition, CREB was cross-linked to sites in the 200-bp region only in chromatin isolated from cells near the end of pregnancy, as demonstrated by...
2009 NOV 26 ... "Here, we purified ARIP4 (AR interacting protein 4, a Rad54 family member and a SNF2 chromatin remodeling factor), which interacts with sumoylated Ad4BP/SF-1 through two ...
2009 NOV 27 ... liver samples depicts that endogenous DAX-1 interacts with HNF4 alpha in vivo. In vivo chromatin immunoprecipitation assay affirms that the recruitment of DAX-1 on the ...
2009 NOV 27 ... by p110 CUX1, and its binding to all target promoters was validated in independent chromatin immunoprecipitation assays. These genes code for regulators of Rho-GTPases, cell-cell ...
2009 NOV 23 ... Fra-1/c-Jun, NF-kappa B p65 transcription factors, and coactivators is indicative of low chromatin accessibility and gene transcription at the IL-6 gene promoter. In highly metastatic ...
2009 NOV 23 ... in the placenta depends on a stochastic interplay between silencer and enhancer chromatin assembly factors and 2) imprinting control mechanisms in the embryo are more robust to ...
2009 NOV 23 ... of CREB using small interfering RNA attenuated EGF-induced GnRH-II promoter activity. Chromatin immunoprecipitation assays demonstrated that EGF induces p-CREB binding to a cAMP ...
2009 NOV 24 ... during transcription is not fully understood. Upon investigating the effect of H2Bub1 on chromatin structure, we find that contrary to the supposed role for H2Bub1 in opening up...
2009 NOV 24 ... a genetic screen for Wg signalling components, we found that imitation switch (ISWI), a chromatin-remodelling ATPase, had a positive role in transducing the canonical Wg signal, ...
2009 NOV 23 ... The researchers concluded: "Collectively, these data indicate that chromatin remodeling is mechanistically important in the acquisition of the M2-macrophage ...
