SIRT3 mediates the effects of PCSK9 inhibitors on inflammation, autophagy, and oxidative stress in endothelial cells

Authors: Nunzia D’Onofrio, Francesco Prattichizzo, Raffaele Marfella, Celestino Sardu, Elisa Martino, Lucia Scisciola, Lorenza Marfella, Rosalba La Grotta, Chiara Frigé, Giuseppe Paolisso, Antonio Ceriello, Maria Luisa Balestrieri - Theranostics 2023 cited by 90

: Overall, these data suggest that PCSK9i bear intrinsic anti-inflammatory, anti-autophagic, and antioxidant properties in endothelial cells, and that these pleiotropic effects might be mediated, at least in part, by SIRT3. These results provide an additional mechanism supporting the emerging knowledge relative to the benefit of PCSK9i on CVD beyond LDL-lowering and uncover SIRT3 as a putative mediator of such pleiotropy.