X10-23 DNAzymeRNA

Connor Nurmi1,2, Halle M Barber3, Harneesh Kaur3

  • 1Department of Biochemistry and Biomedical Sciences, McMaster University, Ontario L8S 4L8, Canada.

Nucleic acids research
|January 7, 2026
PubMed
まとめ

新規10-23 DNA酵素XdZ-2は、修飾核酸(XNA)を利用して、SARS-CoV-2由来のlsRNA標的のような大きくて構造化されたRNA標的を効率的に切断し、活性と安定性を向上させます。

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Ribozymes02:47

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The term ribozyme is used for RNA that can act as an enzyme. Ribozymes are mainly found in selected viruses, bacteria, plant organelles, and lower eukaryotes. Ribozymes were first discovered in 1982 when Tom Cech’s laboratory observed Group I introns acting as enzymes. This was shortly followed by the discovery of another ribozyme, Ribonulcease P, by Sid Altman’s laboratory. Both Cech and Altman received the Nobel Prize in chemistry in 1989 for their work on ribozymes.
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