
Keywords: AD; Alzheimer's disease; BDNF; brain-derived neurotrophic factor; 5caC; 5-carboxylcytosine; CNS; central nervous system; CpG; cytosine-phosphate-guanine; DhMRs; differentially hydroxymethylated regions; DNA; deoxyribonucleic acid; DNMTs; DNA methyltransfe