The existence of specialized phosphatases in regulating the AIS was unclear. In this initial report, we show that a PP2A subunit is enriched at the AIS and contributes to its local phosphoregulation. Fun collaboration with Dr. Matthew Rasband's lab, and thanks to all authors for their contribution!

The Sosa Lab is going to #SfN25 and actively recruiting ✨postdocs✨ with systems neuroscience experience! We study both fundamental memory processes and how memory changes during pregnancy and postpartum. If you are interested in meeting at SfN, please email me! www.sosaneurolab.com/join/postdoc...

The Leading Edge Fellows gathered this week to celebrate Zara Weinberg, a beloved member of our community. Our 7th cohort of Leading Edge Fellows (2026) will be named in her honor. The Zara Weinberg Leading Edge Cohort application is now open! Due Feb 2. www.leadingedgesymposium.org/apply/

In the desert of tools to manipulate oligodendrocytes in the brain, we built an OASIS. 🌿 Pun intended. I’m still in awe every time I spot an amazing-looking cell. The beauty of OL and myelin never fails me! Hope this tool helps more people see it too.

Please RT: My lab in the Neuroscience Dept at MUSC is hiring a technician. We study oligodendrocytes — unique non-neuronal brain cells — using cutting-edge imaging. Recent grads especially encouraged to apply. Feel free to reach out! #neurojobs musc.wd1.myworkdayjobs.com/MUSC/job/Cha...

Honored to join this incredible community! Huge thanks to my amazing mentor @mattrasband.bsky.social and brilliant colleagues. Here’s to curiosity, perseverance, and solid science!