The maturation of transfer RNAs requires the splicing of precursor tRNAs by specific endonucleases. New cryo-electron microscopy studies of the human splicing endonuclease bound to tRNAs shed light on ...

tRNA is an important component of the biological synthesis of new proteins, as it carries a specific amino acid that will be incorporated to the protein through the ribosome machinery, as directed by ...

A research paper published in the journal Cell Metabolism by the team of Prof. Liu Qiang at the University of Science and Technology of China (USTC) reveals the critical role of glutamate tRNA ...

Base editing and prime editing can be used to permanently fix pathogenic variants but require the development of a distinct drug to correct each pathogenic variant. Suppressor transfer RNAs (sup-tRNAs ...

Researchers describe a novel form of gene regulation that is altered in bladder cancer, leading to the boosting of a gene pathway that helps the cancer cells survive during rapid growth. The work ...

Gene therapy researchers at UMass Chan Medical School have shown the first evidence that a suppressor transfer RNA (tRNA) therapy can restore protein production up to six months after treatment in a ...

Across all domains of life, immune defenses thwart invading viruses by making it impossible for the viruses to replicate. Most known CRISPR systems target invading pathogens’ DNA and chop it up to ...

For disorders driven by a known genetic component, research understandably focuses on developing a drug targeting that genetic signature. When that works, the outcome benefits patients but the end ...