GPR55 deletion increases anxiety- and depression-like behaviors and modifies amygdalar GABAAα2 expression
Introduction GPR55 has attracted attention for its anti-inflammatory, neuroprotective, and neurotransmitter-modulating properties, suggesting a role in mood regulation. Here, we aimed to clarify the contribution of GPR55 to emotional responses. Methods Male and female GPR55 knockout (GPR55KO) and wild-type (WT) C57BL/6...