F. Hassouna

S6K1 phosphorylates Cdk1 and MSH6 to regulate DNA repair.

This study identifies S6K1's role in DNA repair by phosphorylating Cdk1 and MSH6, showing its impact on cell cycle arrest and mismatch repair in breast cancer.

RNA binding of Hfq monomers promotes RelA-mediated hexamerization in a limiting Hfq environment

This study shows that RelA-mediated Hfq hexamerization requires RNA binding to Hfq monomers, challenging the idea that only hexamers can bind RNA.