Search Results - "Su, Shuaikun"
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Topoisomerase 3β knockout mice show transcriptional and behavioural impairments associated with neurogenesis and synaptic plasticity
Published in Nature communications (19-06-2020)“…Topoisomerase 3β (Top3β) is the only dual-activity topoisomerase in animals that can change topology for both DNA and RNA, and facilitate transcription on DNA…”
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Topoisomerase 3b is dispensable for replication of a positive-sense RNA virus--murine coronavirus
Published in Antiviral research (01-12-2022)“…A recent study demonstrated that a DNA-RNA dual-activity topoisomerase complex, TOP3B-TDRD3, is required for normal replication of positive-sense RNA viruses,…”
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A dual-activity topoisomerase complex promotes both transcriptional activation and repression in response to starvation
Published in Nucleic acids research (21-03-2023)“…Abstract Topoisomerases are required to release topological stress generated by RNA polymerase II (RNAPII) during transcription. Here, we show that in response…”
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Resolution of R-loops by topoisomerase III-β (TOP3B) in coordination with the DEAD-box helicase DDX5
Published in Cell reports (Cambridge) (12-07-2022)“…The present study demonstrates how TOP3B is involved in resolving R-loops. We observed elevated R-loops in TOP3B knockout cells (TOP3BKO), which are suppressed…”
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RNA-binding protein Nocte regulates Drosophila development by promoting translation reinitiation on mRNAs with long upstream open reading frames
Published in Nucleic acids research (25-01-2024)“…Abstract RNA-binding proteins (RBPs) with intrinsically disordered regions (IDRs) are linked to multiple human disorders, but their mechanisms of action remain…”
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A dual-activity topoisomerase complex regulates mRNA translation and turnover
Published in Nucleic acids research (08-07-2022)“…Abstract Topoisomerase 3β (TOP3B) and TDRD3 form a dual-activity topoisomerase complex that interacts with FMRP and can change the topology of both DNA and…”
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Tdrd3-null mice show post-transcriptional and behavioral impairments associated with neurogenesis and synaptic plasticity
Published in Progress in neurobiology (01-02-2024)“…The Topoisomerase 3B (Top3b) - Tudor domain containing 3 (Tdrd3) protein complex is the only dual-activity topoisomerase complex that can alter both DNA and…”
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Polycomb Group Genes as the Key Regulators in Gene Silencing
Published in Wuhan University journal of natural sciences (01-02-2014)“…The Polycomb group (PcG) genes repress gene expression mainly through chromatin modifications and regulation of chromatin structure. At present, at/east four…”
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Enhancement of functional expression of wheat peroxidase WP1 in prokaryotic system by co-transforming with hemA and hemL of Esherichia coli
Published in Shengwu gongcheng xuebao (01-07-2012)“…Wheat grain peroxidase 1 (WP1) belonged to class III plant peroxidase with cofactor heme, which not only has antifungal activity, but also influences the…”
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