A-F - Page 2 Dr. Gina Leisching Gastrointestinal Genes ADCY5 ADCY5 is an enzyme which controls cell activity in response to glucose levels. Immune System Genes FUT2 FUT2 is a protein which plays an important role in the creation in A or B antigens in A/B/O antigen types. Musculoskeletal Genes FGFR2 FGFR2 is a receptor protein which binds fibroblast growth factor, which typically promotes cell division and differentiation. Brain & Mental Health Genes DRD2 DRD2 is the major dopamine receptor in the brain. Heart Health Genes FADS1 FADS1 is an enzyme which desaturates fatty acids by introducing double bonds, an important step in the metabolism of polyunsaturated fats. Brain & Mental Health Genes DOCK7 DOCK7 is a protein which is important in the formation and maintenance of neurons. Gastrointestinal Genes CTH CTH is an enzyme which converts cystathionine into cysteine, the second step of the transsulfuration pathway. Heart Health Genes CETP CETP is an enzyme involved in the metabolism of lipoproteins. Heart Health Genes CELSR2 CELSR2 is a protein important in cell to cell communication. Immune System Genes BCO1 BCO1 is an enzyme which breaks down beta-carotene into retinal, a form of vitamin A. Heart Health Genes APOB APOB is the main apolipoprotein found in low density lipoproteins, important for carrying dietary lipids through the blood. Heart Health Genes AHCY AHCY is an enzyme which breaks down adenosylhomocysteine into adenosine and L-homocysteine, which are required for several cellular processes. « 1 2 3 4 »