| LFA-1 | lymphocyte function-associated antigen 1 |
| ODC | ornithine decarboxylase |
| SAM | S-adenosyl-L-methionine |
| DNMT | DNA methyltransferase |
| dcSAM | decarboxylated S-adenosylmethionine |
| AdoMetDC | S-adenosylmethionine decarboxylase |
| HMEpCs | human mammary epithelial cells |
| dcSAM | decarboxylated S-adenosylmethionine |