Reposted by @ricciuti.bsky.social
Excited to see our fMRI paper is out, led by Itamar Kahn’s lab. Our grad students, Amir Lawen and Bella Succi, in collab with Darcy Peterka, built a setup for simultaneous fMRI and dopamine fiber photometry in awake behaving mice. We learned some new biology too.
www.science.org/doi/10.1126/...
science.org
Dopamine release-associated striatal blood oxygenation and whole-brain dynamics during associative learning
Dopaminergic signaling in the nucleus accumbens (NAc) is central to reward-based learning, but its relationship to brain-wide hemodynamics remains unclear. Using concurrent fMRI and dopamine photometr...