Kothari V, Luo Y, Tornabene T, O'Neill AM, Greene MW, Geetha T, Babu JR. High fat diet induces brain insulin resistance and cognitive impairment in mice. Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease. 2017 Feb;1863(2):499–508. doi: 10.1016/j.bbadis.2016.10.006.