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Huiqing Zhou

@huiqingzhou.bsky.social

14 Followers  |  19 Following  |  4 Posts  |  Joined: 16.05.2025  |  1.4552

Latest posts by huiqingzhou.bsky.social on Bluesky

If one aims to specifically look at mods changes at a known mod site in tRNAs, other tRNA-seq methods work well for this purpose. If one looks to broadly profile mod sites in tRNAs, MapID-tRNA-seq provides unique analytical power to rule out miscallings.

16.05.2025 19:55 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Great point! A major challenge with calling modification sites by RT mutation signatures is that there are high chances of miscalling due to apparent mutations resulted from tRNA genetic variances in humans. MapIDs provide a bioinformatics solution to these miscallings.

16.05.2025 19:50 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

A follow-up interview with the editor @cp-cellchembiol.bsky.social to share our journeys and perspectives, along with our recent paper on MapID-tRNA-seq.

16.05.2025 03:59 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
MapID-based quantitative mapping of chemical modifications and expression of human transfer RNA tRNA chemical modifications play critical roles in biology and diseases. Tepe et al. report MapID-tRNA-seq to map m1A, m3C, and multiple bulky modifications in tRNAs from HEK293T and breast cancer-rel...

Happy to share a paper from our group on "MapID-tRNA-seq" for confidently identifying modifications by RT mutation signatures in human tRNAs. This method will enable future discoveries of modifications' occurrence and functions in tRNA biology and diseases. www.cell.com/cell-chemica...

16.05.2025 03:58 β€” πŸ‘ 20    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0

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