Cell BiologybioRxiv
Diabetes induced decreases in PKA signaling in cardiomyocytes: the role of insulin
C. A. Eyster, S. Matsuzaki, J. R. Giorgione, K. M. Humphries
This study shows that diabetes impairs PKA signaling in cardiomyocytes, with insulin deficiency contributing to reduced phosphorylation of PFK-2, a key metabolic regulator.
DOI 10.1371/journal.pone.0231806