Sex-specific effects of prenatal delta-9-tetrahydrocannabinol exposure on repetitive behavior and prefrontal cortex neuronal excitability in preadolescent rats
Sonia Aroni, Martina Di Bartolomeo, Valeria Serra, Francesco Traccis, Marco Carli, Gisella Lorrai, Marcello Serra, Paola Devoto, Pierluigi Saba, Mariangela Pucci, Roberto Frau, Claudio D’Addario, Miriam Melis
This study shows that prenatal THC exposure affects repetitive behavior and PFC neuronal excitability in male rats, with no change in dopamine transmission but altered gene expression and sex differences in Netrin-1.
bioRxiv · Aug 18, 2026 · PreprintNeuroscience