Hippocampal Unicellular Recordings and Hippocampal-dependent Innate Behaviors in an Adolescent Mouse Model of Alzheimer's disease.

Transgenic mice have been used to make valuable contributions to the field of neuroscience and model neurological diseases. The simultaneous functional analysis of hippocampal cell activity combined with hippocampal dependent innate task evaluations provides a reliable experimental approach to detect fine changes during early phases of neurodegeneration. To this aim, we used a merge of patch-clamp with two hippocampal innate behavior tasks. With this experimental approach, whole-cell recordings of CA1 pyramidal cells, combined with hippocampal-dependent innate behaviors, have been crucial for evaluating the early mechanism of neurodegeneration and its consequences. Here, we present our protocol for ex vivo whole-cell recordings of CA1 pyramidal cells and hippocampal dependent innate behaviors in an adolescent (p30) mice.