The segments in question are introns, short sequences of a subset of transfer RNAs, the RNA molecules that help guide assembly of amino acid chains during protein construction. These introns have ...

Now, researchers from Kyushu University have revealed that the smallest known protein-based tRNA-processing enzyme, called ...

To build proteins, cells rely on a molecule called transfer RNA, or tRNA. tRNAs act like protein-building couriers, where ...

To build proteins, cells rely on a molecule called transfer RNA, or tRNA. tRNAs act like protein-building couriers, where ...

A University of California, Riverside-led team has made an advance in the basic understanding of Plasmodium falciparum, the ...

Regenerative medicine market accelerates as aging populations and reimbursement shifts raise demand. AI-guided gene editing, ...

An RNA ’s structure determines how the molecule functions, including whether it acts as a tRNA (transfer RNA), an rRNA (ribosomal RNA), or an mRNA (messenger RNA). Each of these molecule types perform ...

More information: Yunsik Kang et al, Structural basis of lipid transfer by a bridge-like lipid-transfer protein, Nature (2025). DOI: 10.1038/s41586-025-08918-y ...

They are followed by insiders, other institutional investors, and mutual funds, at 16.96%, 5.89%, and 5.52%, respectively.Energy Transfer is a midstream energy stock with a market capitalization ...

These pictures, in conjunction with accompanying biochemical and biological experiments, offer hints about how RNA molecules are handed over to the exosome for destruction. Inching Closer to a ...