Shumeng Jiang

This study identifies three sequential stages of actomyosin remodeling in podocyte injury across multiple kidney diseases, suggesting a structured, potentially reversible response.

The paper shows synaptopodin enables cells to adapt their adhesion structures to resist perpendicular forces by reorganizing the actin cytoskeleton and integrin-based adhesions.

The paper identifies a mechanical homeostasis mechanism in podocytes where balance between fluid shear stress and cellular contractility prevents injury, showing that reducing blood pressure can worsen outcomes when contractility is impaired.

This study shows WNK1 kinase activity is essential for maintaining podocyte foot process structure and glomerular filtration, through regulation of actomyosin activity and focal adhesions.