Gastrointestinal Genes - Page 2 Dr. Gina Leisching Gastrointestinal Genes MAT1A MAT1A is an enzyme responsible for the formation of SAM, a methyl donor molecule key in many other biological processes. Gastrointestinal Genes BHMT BHMT is an enzyme which converts homocysteine into methionine using betaine as a methyl donor. Gastrointestinal Genes FTO FTO is an enzyme which has been linked with an increased risk of obesity. Gastrointestinal Genes IL8 IL-8 is a signalling molecule, used to transmit messages between cells and tissues in the body. Gastrointestinal Genes CBS CBS is an enzyme which converts homocysteine into cystathionine, the first step of the transsulfuration pathway. Gastrointestinal Genes TRPM6 TRPM6 is a channel protein which traffics magnesium into cells in the kidney. Gastrointestinal Genes MUC1 Muc1 protein forms part of the protective mucus layer which lines our lungs and digestive system. Gastrointestinal Genes ARG1 ARG1 is an enzyme which forms part of the urea cycle, clearing the body of harmful ammonia based products. Gastrointestinal Genes ABCG8 ABCG8 is a transporter protein, controlling the absorption and excretion of cholesterol and other lipids in the gut. Gastrointestinal Genes PEMT PEMT is an enzyme which generates phosphatidylcholine, a key component of cell membranes. Heart Health Genes MTHFR MTHFR is an involved in the conversion of dietary folate into a variety of key products. « 1 2
