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2009 NOV 27 ... in Febs Journal (Regulatory feedback loop between NF-kappa B and MCP-1-induced protein 1 RNase. Febs Journal, 2009;276(20):5892-5905).For more information, contact J. ...
2009 NOV 16 ... a 140-nucleotide trp leader RNA. Turnover of trp leader RNA has been shown to depend on RNase J1 cleavage at a single-stranded, AU-rich region just upstream of the 3' transcription ...
2009 NOV 23 ... "Pyrimidinol carboxylic acids were designed as inhibitors of HIV-1 RNase H function," investigators in the United States report. "These molecules ...
2009 NOV 16 ... Orn. Low expression levels of NrnB are sufficient for orn complementation. YhaM, a known RNase present in B. subtilis, degrades nanoRNA efficiently in vitro but requires high levels ...
2009 NOV 23 ... to pathophysiology is obscure. We injected eosinophil cationic protein (ECP or RNase 3), eosinophil-derived neurotoxin (EDN or RNase 2), ...
2009 NOV 10 ... putative targets, thyB encoding thymidylate synthase B and yhaM encoding a 5'-3' exo-RNAse, bound CcpN with significant affinity. A detailed contact probing of CcpN-DNA ...
2009 NOV 23 ... occurs in the nucleus and is mediated by the Microprocessor complex containing the RNase III-like enzyme Drosha and its cofactor DGCR8. Here we show that the 5'-- >3' ...
2009 NOV 16 ... Nanog is then translocated from the cytosol to the nucleus and becomes associated with RNase III DROSHA and the RNA helicase p68. This process leads to microRNA-21 (miR-21) ...
2009 NOV 17 ... that binds tightly to tmRNA, was colocalized with tmRNA in the helix-like pattern. RNase R, the nuclease that degrades tmRNA, was localized in a helix-like pattern that was ...
2009 NOV 9 ... slow folding in most RNAs is unknown. The specificity domain of the Bacillus subtilis RNase P ribozyme undergoes a rate-limiting folding step on the minute time-scale. This RNA ...
2009 NOV 23 ... recombinant A. fumigatus antigens (Aspf1 and Crf1). One of these antigens, the 18-kDa RNase Aspf1, triggered the increased level of expression of genes encoding proinflammatory ...
2009 NOV 27 ... that raise the midpoint of thermal denaturation) on the stability and function of RNase-A under physiological conditions (pH 6.0 and 25 degrees C). Measurements of Gibbs free ...
2009 NOV 27 ... sequence potentially forming a stem-loop structure. Digestion of the bound RNA region by RNase V1 was significantly accelerated by the addition of the recombinant protein. This ...
2009 NOV 9 ... to Man alpha(1-2)Man, Man alpha(1-2)Man alpha(1-2) Man, of HMTG (Man8 or Man9) or RNase B (which has a single HMTG), but exhibited a strong and highly specific affinity (K-d = ...
2009 NOV 23 ... the EWS protein was methylated or not. The EWS protein interacts via its RBD with RNase-sensitive protein complexes consisting of mainly heterogeneous nuclear ...
2009 NOV 16 ... errors. We identified the lysidine modification in pre-tRNA(Ile2) isolated from RNase-Edeficient Escherichia coli and did not detect mature tRNA(Ile2) lacking this ...
