Mechanical Signaling Drives Tunneling Nanotubes to Preserve Cytoskeleton Tension and Lamin Integrity Against α-Synuclein-Induced Senescence in Astroglia
Suchana Chatterjee, Ashok Ravula, B. K. Anirudh Sreenivas, Abinaya Raghavan, Niharika Shivanandaswamy, Sivaraman Padavattan, Sreenath Balakrishnan, Sangeeta Nath
This study shows that tunneling nanotubes (TNTs) in astroglia maintain cytoskeleton tension and lamin integrity to counteract α-synuclein-induced senescence.
bioRxiv · Mar 16, 2026 · PreprintCell Biology