Cigarette smoke extract increases S-adenosylmethionine and cystathionine in human lung epithelial-like (A549) cells.
Panayiotidis MI, Stabler SP, Allen RH, Ahmad A, White CW. Cigarette smoke extract increases S-adenosylmethionine and cystathionine in human lung epithelial-like (A549) cells. Chem Biol Interact. 2004 Jan 15; 147(1):87-97.