A Novel Combination of Exogenous Klotho Combined With Telmisartan Ameliorated Diabetic Cardiomyopathy via an Antifibrotic Mechanism

, improved HR while suppressing pro-fibrotic signaling, enhancing mitophagy, and decreasing fibroblast proliferation. The involvement of pathways involving TGF-β1, pSMAD-2/3, MMP9, and pFOXO3a conferred protection to the heart in experimental in-vivo settings. These findings suggest that the combination of KL and TEL effectively mitigates key pathological features of DCM, highlighting its potential as a targeted treatment strategy.