Exposure to Toxic Heavy Metals Can Influence Homocysteine Metabolism?

Background: Homocysteine is a sulfur amino acid whose metabolism is activated in two pathways: remethylation to methionine, which requires folate and vitamin B<sub>12</sub>, and transsulfuration to cystathionine, which needs pyridoxal-5&#8217;-phosphate. High homocysteine level incre...

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Bibliographic Details
Main Authors: Caterina Ledda, Emanuele Cannizzaro, Piero Lovreglio, Ermanno Vitale, Angela Stufano, Angelo Montana, Giovanni Li Volti, Venerando Rapisarda
Format: Article
Language:English
Published: MDPI AG 2019-12-01
Series:Antioxidants
Subjects:
Online Access:https://www.mdpi.com/2076-3921/9/1/30