Male 2 Receptors, Metabotropic Glutamate 2 genetics 2 male 2 metabolism 2 metabotropic receptor Animals 1 Article 1 Behavior, Animal 1 Cell Line, Tumor 1 Cell Proliferation 1 Conditioning, Classical 1 Contextual fear conditioning 1 Disease Models, Animal 1 Fear 1 Gene Knockdown Techniques 1 Hippocampus 1 Homer Scaffolding Proteins 1 Homer1c 1 Humans 1 Learning and memory 1 Long term depression 1 MTOR Inhibitors 1 MTOR protein, human 1 Maze Learning 1 Metabotropic glutamate receptor 1 Morris water maze test 1 Neuronal Plasticity 1 PTEN Phosphohydrolase 1 PTEN protein, human 1