Research Paper Volume 12, Issue 18 pp 18052—18072

Caloric restriction alleviates aging-related fibrosis of kidney through downregulation of miR-21 in extracellular vesicles


Figure 1. Renal cortex from three groups. The sections were stained with SA-β-gal and Masson’s trichrome staining for the assessment of kidney morphology changes (× 40/ 400 magnification).