Age-related changes in the global DNA methylation profile of leukocytes are linked to nutrition but are not associated with the MTHFR C677T genotype or to functional capacities. oleh Marcus V M Gomes, Leandro V Toffoli, Douglas W Arruda, Larissa M Soldera, Gislaine G Pelosi, Rejane D Neves-Souza, Eliane R Freitas, Denilson T Castro, Audrey S Marquez