The enzyme tRNA-guanine transglycosylase (TGT) chemically modifies transfer RNA (tRNA) and plays a key role in how ...

In the microscopic world of bacteria, gene transfer is a powerful mechanism that can alter cellular function, drive antibiotic resistance and even shape entire ecosystems. Now an interdisciplinary ...

Messenger RNA can travel between different types of stem cells through tunnel-like structures, as revealed by a new study. By studying interactions between mouse and human stem cells, they discovered ...

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 new review highlights the transformative potential of transfer RNA-derived small RNAs (tsRNAs) in the field of liquid biopsy, emphasizing their role as promising biomarkers for a wide range of ...

tRNAs have a distinct cloverleaf secondary structure and an L-shaped tertiary structure. The cloverleaf structure is formed by the folding of the single-stranded tRNA molecule, which is typically ...

A 3D illustration of a transfer RNA molecule hovering over a messenger RNA. Transfer RNA acts as an adaptor to convert messenger RNA codons into amino acids during protein synthesis. Credit: ...

In the microscopic world of bacteria, gene transfer is a powerful mechanism that can alter cellular function, drive antibiotic resistance and even shape entire ecosystems. Now an interdisciplinary ...

A novel study from Korea uncovers the process of synthesis and pivotal role of the transfer RNA-derived fragment, 5′-tRH-Gly GCC, in cancer progression. By interacting with splicing factors, it ...

A ribozyme found by accident selectively repairs broken RNA, suggesting early life could have preserved its genetic code ...