Physiology and Metabolism

Researchers at Heart Iron Repletion in Heart Failure With Preserved Ejection Fraction: The IRONMET-HFpEF Randomized Trial Salt-Sensitive Hypertension Begins With Intracellular K+ and Water Loss Natural Killer Cell TGF-β Signaling Regulates Postnatal Lung Development Follistatin-Mediated Browning of Adipose Tissue Improves Cardiometabolic Health Real‐Life Psychological Experiences and Cardiac Autonomic Physiology Among Survivors of a Myocardial Infarction in Midlife Metabolic Insights Into Dynamic Glucose Trajectories: Importance of Perturbation Blood Pressure Tunes the Functional Coupling of Cerebrovascular CaV1.2 Channels Oral KCl Supplementation Safely Reduces Body Na+ Surplus and Blood Pressure 15‐Hydroxyeicosatetraenoic Acid and G‐Protein Coupled Receptor 39 Together Orchestrate Coronary Autoregulation: A Comprehensive Metabolomic Analysis