CD38-IN-78c is a drug which acts as a potent and selective

inhibitor Inhibitor or inhibition may refer to: Biology * Enzyme inhibitor, a substance that binds to an enzyme and decreases the enzyme's activity * Reuptake inhibitor, a substance that increases neurotransmission by blocking the reuptake of a neurotransmi ...

of the

glycoprotein Glycoproteins are proteins which contain oligosaccharide (sugar) chains covalently attached to amino acid side-chains. The carbohydrate is attached to the protein in a cotranslational or posttranslational modification. This process is known a ...

enzyme

CD38 CD38 (cluster of differentiation 38), also known as cyclic ADP ribose hydrolase, is a glycoprotein found on the surface of many immune cells (white blood cells), including CD4+, CD8+, B lymphocytes and natural killer cells. CD38 also functions in ...

. In animal studies it boosts levels of

nicotinamide adenine dinucleotide Nicotinamide adenine dinucleotide (NAD) is a Cofactor (biochemistry), coenzyme central to metabolism. Found in all living cell (biology), cells, NAD is called a dinucleotide because it consists of two nucleotides joined through their phosphat ...

(NAD+) in tissues via inhibition of CD38 mediated breakdown of nicotinamide riboside (NR) and nicotinamide mononucleotide (NMN), and has been shown to ameliorate metabolic dysfunction associated with the aging process. It also has potential therapeutic application in the treatment of allergic airway disease.

References

Enzyme inhibitors {{pharm-stub