3-Deoxyglucosone (3DG) is a sugar that is notable because it is a marker for diabetes. 3DG reacts with protein to form advanced glycation end-products (AGEs), which contribute to diseases such as the vascular complications of diabetes, atherosclerosis, hypertension, Alzheimer's disease, inflammation, and aging.
3-Deoxyglucosone (3DG) is a sugar that is notable because it is a marker for diabetes. 3DG reacts with protein to form advanced glycation end-products (AGEs), which contribute to diseases such as the vascular complications of diabetes, atherosclerosis, hypertension, Alzheimer's disease, inflammation, and aging.
==Biosynthesis== thumb|left|4-Imidazolone arise from the condensation of arginine residues and 3-deoxyglucosone (R = CH2CH(OH)CH(OH)CH2OH). 3DG is made naturally via the Maillard reaction. It forms after glucose reacts with primary amino groups of lysine or arginine found in proteins. Because of the increased concentration of the reactant glucose, more 3DG forms with excessive blood sugar levels, as in uncontrolled diabetes. Glucose reacts non-enzymatically with protein amino groups to initiate glycation. The formation of 3DG may account for the numerous complications of diabetes as well as aging.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).