title: Enzymatic activities in the senescent brain and interference with S-adenosyl-L-methionine.
mesh_terms: D000375:Aging; D001921:Brain / Q000201:enzymology*; D002950:Citrate (si)-Synthase / Q000378:metabolism; D003576:Electron Transport Complex IV / Q000378:metabolism; D007770:L-Lactate Dehydrogenase / Q000378:metabolism; D008291:Malate Dehydrogenase / Q000378:metabolism; D012436:S-Adenosylmethionine / Q000494:pharmacology*
chemical_list: D012436:S-Adenosylmethionine; D007770:L-Lactate Dehydrogenase; D008291:Malate Dehydrogenase; D003576:Electron Transport Complex IV; D002950:Citrate (si)-Synthase