DEFB118

DEFB118 refers to a human gene, Defensin Beta 118. It encodes a member of the beta-defensin family of antimicrobial peptides. Beta-defensins are small, cysteine-rich peptides that play a role in innate immunity. They are produced by epithelial cells and leukocytes and have broad-spectrum antimicrobial activity against bacteria, fungi, and viruses. DEFB118 is thought to contribute to the body's defense against infection by disrupting microbial membranes. The expression and function of DEFB118 are currently areas of ongoing research.