AVP and Alzheimer disease: Interestingly, (i) there were no detected mRNAs for ADH and NAD-dependent FA dehydrogenase, genes that are involved in the MeOH “detoxifying” metabolism, (ii) most of the identified genes were somehow involved in AD pathogenesis, and (iii) the decreased synthesis of hemoglobin mRNA, HBA and HBB, was revealed.