RNA-protein interactions

RNA-mediated modulation of cell metabolism

RNA-mediated modulation of cell metabolism

The perception of RNA–protein interactions is currently changing from a protein-centric approach, in which proteins regulate the expression and activity of RNA, to a more complex view, in which RNA molecules can directly regulate protein's function and thus cell behavior, in a process called riboregulation.

The ever-evolving concept of the gene: The use of RNA/Protein experimental techniques to understand genome functions

The completion of the human genome sequence together with advances in sequencing technologies have shifted the paradigm of the genome, as composed of discrete and hereditable coding entities, and have shown the abundance of functional noncoding DNA. This part of the genome, previously dismissed as "junk" DNA, increases proportionally with organismal complexity and contributes to gene regulation beyond the boundaries of known protein-coding genes. Different classes of functionally relevant nonprotein-coding RNAs are transcribed from noncoding DNA sequences.

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