A real pleasure to host Martin Schwartz in Toronto as the external examiner for Fernando Valencia’s PhD defense. Congratulations, Dr. Valencia!

Excited to share our latest work on how Ca²⁺ regulates actin in cell protrusions—now available as a preprint on bioRxiv! 🎉 Huge congrats to Ernest Iu for leading the project, and a special thanks to our amazing collaborators!

www.biorxiv.org/content/10.1...