Objective To investigate the expression of PKC in the hippocampus neuron of TH deficient rats for finding its role on apoptosis of hippocampus in IDD rats and mechanism of learning memony obstacle.

• 目的研究蛋白激酶C(PKC)在缺碘甲状腺激素不足所致海马神经细胞凋亡的表达和学习记忆低下可能的机制。