Molina-Riquelme, I., Barrientos, G., Breitsprecher, L., Gómez, W., Díaz-Castro, F., Morris, S., Almarza, G., Campo, A. D., Garrido-Olivares, L., Verdejo, H. E., Psathaki, O. E., Busch, K. B., Eisner, V. (2026). Multiscale mitochondrial cristae remodeling links Opa1 downregulation to reduced OXPHOS capacity in aged hearts. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2508911123