Heart failure with preserved ejection fraction (HFpEF) is a global, major health issue for which no effective therapies are available. Here, the authors discover that the interplay between two transcription factors, Xbp1s and FoxO1, is critical for metabolic adaptation and lipid handling in HFpEF-stressed cardiomyocytes.
- Gabriele G. Schiattarella
- Francisco Altamirano
- Joseph A. Hill
