Defensins
Also known as: Human beta-defensins, Alpha-defensins, Antimicrobial peptides
Family of small cationic antimicrobial peptides that form first line of innate immune defense.
Benefits
6
Conditions
6
Evidence
Extensive preclinical research, limited clinical trials+ studies
Source
Human endogenous peptides, can be synthesized or recombinant
Gabriel Brain Score
Moderate
Overview
Family of small cationic antimicrobial peptides that form first line of innate immune defense.
Mechanism of Action
Disrupt microbial membranes via electrostatic interaction and pore formation, neutralize toxins and viruses, modulate immune cell recruitment (chemotactic), induce cytokine production, promote wound healing.
Key Benefits
- ✓Broad-spectrum antimicrobial activity
- ✓Antiviral effects
- ✓Immunomodulation
- ✓Wound healing support
- ✓Anti-biofilm properties
- ✓Mucosal defense enhancement
Clinical Applications
Dosing Guidelines
Topical
Research administration
* Dosing should be individualized. Always consult with a qualified healthcare practitioner.
Research & Evidence
Extensive preclinical research, limited clinical trials
Well-characterized as key innate immune effectors. Strong in vitro antimicrobial activity. Clinical translation limited but promising for topical wound care and mucosal protection. Therapeutic development ongoing.
Safety Information
Potential Side Effects
- •Unknown (limited therapeutic use)
- •Potential cytotoxicity at high concentrations
Contraindications
- Under investigation
Interactions
- ⚠Unknown
Quick Facts
Related Peptides
Antimicrobial Peptides Overview
Broad class of innate immune peptides with antimicrobial, immunomodulatory, and wound-healing properties representing next-generation anti-infectives.
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