Histatin Functions — NDEB AFK MCQ
Instant feedback + full explanation. One question, done properly.
Educational content. Not a substitute for clinical judgement or local policy.
Reveal the answer and explanation
Correct answer: B — Histatins
Histatins are a family of histidine-rich cationic peptides secreted by the parotid and submandibular glands. They have potent antifungal activity (particularly against Candida albicans — reduced histatin levels contribute to oral candidiasis in xerostomic patients), antibacterial activity, and contribute to wound healing and enamel pellicle formation. Statherin and proline-rich proteins primarily inhibit calcium phosphate precipitation and promote remineralisation.
Reference: Nanci – Ten Cate's Oral Histology, 9th ed., 2017