CircPVT1 sponges miR-33a-5p unleashing the c-MYC/GLS1 metabolic axis in breast cancer
Alina Catalina Palcau, Claudio Pulito, Valentina De Pascale, Luca Casadei, Mariacristina Valerio, Andrea Sacconi, Valeria Canu, Daniela Rutigliano, Sara Donzelli, Federica Lo Sardo, Francesca Romana Auciello, Fulvia Pimpinelli, Paola C. Muti, Claudio Botti, Sabrina Strano, Giovanni Blandino
This study identifies circPVT1 as a regulator of metabolic pathways in breast cancer by sponging miR-33a-5p, leading to increased c-MYC and GLS1 activity and promoting tumorigenesis.
Journal of Experimental & Clinical Cancer Research · Mar 20, 2025Peer-reviewedCancer Biology