Defensin
Human Beta-Defensin (hBD)
A family of antimicrobial peptides that are key components of innate immunity. Found in skin, mucous membranes, and immune cells.
Mechanism of Action
Defensins disrupt microbial cell membranes via electrostatic interactions. They also recruit immune cells, modulate adaptive immunity, and promote wound healing.
Health Claims & Evidence
Broad-spectrum antimicrobial activity
Modulates innate and adaptive immunity
Promotes wound healing
Short-Term Effects
Reduced local infection, improved wound healing.
Long-Term Effects
Potential for sustained antimicrobial protection.
Side Effects
Well-tolerated topically.
Contraindications
Topical use primarily.
This profile is provided for educational research only. It is not a treatment recommendation or dosing guide. Human evidence, safety information and regulatory status vary by substance. Verify primary sources and consult a qualified healthcare professional for medical decisions.
Research Papers
Human defensins and innate immunity
Ganz et al. · Nature Reviews Immunology · 2003
Educational research only. This profile is not a treatment recommendation or dosing guide. Human evidence, safety information and regulatory status vary by substance. Consult a qualified healthcare professional for medical decisions.
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