Some parents are concerned about artificial dyes in common meds for kids, such as Tylenol and Motrin. Here's more on why, and what you can do. Customized Treatment for Children with Down Syndrome Pull down Kit GST pull down Kit Profacgen Frontiers New insights into the regulation of Cystathionine beta synthase (CBS), an enzyme involved in intellectual deficiency in Down syndrome Role of glutathione in the regulation of epigenetic mechanisms in disease ScienceDirect Regular Physical Activity Increases Glutathione Peroxidase Activity in Adolescents With Down Syndrome