A shear lag model of the podocyte foot process network predicts a mechanical feedback loop driving progressive effacement
Mingxuan Bi, Hanxun Jin, Pongpratch Puapatanakul…·Guy M. Genin
Author
Washington University in St. LouisORCID 0000-0003-1853-6682Unclaimed ORCID profile · follow to get notified of new preprints
6 papers
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Mingxuan Bi, Hanxun Jin, Pongpratch Puapatanakul…·Guy M. Genin
Chengqing Qu, Yuxuan Huang, Shumeng Jiang…·Hani Y. Suleiman
The paper shows synaptopodin enables cells to adapt their adhesion structures to resist perpendicular forces by reorganizing the actin cytoskeleton and integrin-based adhesions.
Shumeng Jiang, Pongpratch Puapatanakul, Chengqing Qu…·Hani Y. Suleiman
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.
Xiangjun Peng, Yuxuan Huang, Wenyu Kong…·Guy M. Genin
The paper models how critical cell spacing drives a phase transition in matrix-mediated tissue condensation through mechanical feedback.
Wenyu Kong, Meiyue Song, Xiangjun Peng…·Yanan Du
This study shows that mechanical stretching can disrupt pathological crosslinks in fibrotic tissues, reversing fibrosis in mice when combined with pharmacological treatment.
Hanxun Jin, William Goldberg, Zhenqin Wang…·Guy M. Genin
This study identifies mechanisms to improve mechanical stiffness in cellulose nanocrystal-reinforced soy protein isolate composites through surface modification and interfacial interactions.