Harnessing RNA-Protein Interactions for Therapeutic Interventions.

Interactions between RNAs and proteins play a crucial role in various diseases, including viral infections and cancer. Hence, understanding and inhibiting these interactions are important for the development of novel therapeutics. However, the identification of drugs targeting RNA-protein interactions with high specificity and affinity is challenged by our limited molecular understanding of these interactions.

Effects of PNA Sequence and Target Site Selection on Function of a 4.5S Non-Coding RNA.

Peptide nucleic acid (PNA) based antisense strategy is a promising therapeutic approach to specifically inhibit target gene expression. However, unlike protein coding genes, identification of an ideal PNA binding site for non-coding RNA is not straightforward. Here, we compare the inhibitory activities of PNA molecules that bind a non-coding 4.