http://sro.sussex.ac.uk/id/eprint/2554/1/TDP2_TTRAP_revised_manuscript_Nov_2010.pdf Web20 sep. 2016 · Indeed, an elegant study using hepatoma cells as a validation model recently demonstrated that the cellular DNA repair enzyme tyrosyl-DNA phosphodiesterase 2 (TDP2) was responsible for …
Involvement of the Host DNA-Repair Enzyme TDP2 in …
WebWe discuss the implications of our findings to highlight how a large family of medically important RNA viruses appears to have hijacked a unique phosphodiesterase function from a host cell DNA repair enzyme, providing an extraordinary example of pathogen ingenuity. Fig. 1. Isolation of VPg unlinkase. ( A) Illustration depicting the removal of ... Web8 sep. 2014 · These data strongly suggest that TDP2 is a first, although likely not the only, host DNA-repair factor involved in HBV cccDNA biogenesis. In addition to establishing a … soft touch nails franklin nh
Novel Inhibitors of DNA Repair Enzyme TDP1 Combining
Web1 jul. 2014 · TDP1 and TDP2 were discovered and named based on the fact they process 3′- and 5′-DNA ends by excising irreversible protein tyrosyl-DNA complexes involving topoisomerases I and II, respectively. Yet, both enzymes have an extended spectrum of activities. TDP1 not only excises trapped topoisomerases I (Top1 in the nucleus and … Web28 apr. 2014 · TDP2 can repair this damage by cleaving the TOP2-DNA linkage. The absence of TDP2 can result in DNA damage that can affect the transcription and gene expression necessary for normal brain function ... WebInvolvement of the host DNA-repair enzyme TDP2 in formation of the covalently closed circular DNA persistence reservoir of hepatitis B viruses. by Christian Königer, Ida Wingert, Moritz Marsmann, Christine Rösler, Jürgen Beck, Michael Nassal. Proceedings of the National Academy of Sciences of the United States of America. Read more related … soft touch nurse call bell