SSNA1 mechanically reinforces the damaged microtubule lattice
Laura B Richardson, Elizabeth J. Lawrence, Abinaya Pinjakan, Marija Žanić
This study shows SSNA1 strengthens microtubules by increasing rigidity and resistance to breakage while blocking tubulin-mediated repair at damage sites.
bioRxiv · Jan 18, 2026 · PreprintBiophysics