Sent_en: 2zh Insulin and IGF I were significantly reduced in the frontal cortex, hippocampus and hypothalamus—all areas affected by Alzheimer's—while not in the cerebellum, which is generally not affected by Alzheimer's.
Sent_yy: 所有受阿尔茨海默病影响的区域的额叶皮质、海马体和下丘脑的胰岛素和胰岛素样生长因子I均显著降低，而小脑的胰岛素和胰岛素样生长因子I则没有明显降低，而小脑通常不受阿尔茨海默病影响。