09/04/2026
Publication Highlight
We’re pleased to share the release of a new publication from Lieber Institute researchers Robin Magnard, Nicholas J. Eagles, Michael S. Totty, Patricia H. Janak, Leonardo Collado-Torres, and Kristen R. Maynard.
Published in Addiction Biology, the study, “Transcriptional Response to Chronic Long-Access Fentanyl Self-Administration in Rat Habenula and Amygdala,” examines transcriptional changes associated with chronic fentanyl self-administration in two brain regions involved in reward, motivation, stress, and addiction-related behaviors.
Research like this helps advance our understanding of the molecular adaptations associated with opioid exposure and may contribute to identifying biological mechanisms underlying addiction.
Congratulations to the authors on this important contribution to the field! 🧠🔬