Topic: posterior thalamic nuclear group

Higher order sensory information is typically relayed through the posterior thalamustowards the cortex. Using a transgenic mouse strain, we identified a neuronpopulation in the posterior thalamic nuclear group, based on their transient embryonicexpression of secretagogin, a calcium sensor protein. Anterograde tracing wasperformed by using adeno-associated viral vectors carrying the mCherry transgene in12-16 weeks old Scgn-Cre mice and imaging was performed after standardimmunohistochemistry on a ZEISS 780 CLSM platform. Other animals received AAVparticles carrying Cre-dependent DREADD expressi