Target intelligence / Profile preview

Silver Nanoparticles (AgNPs)

Target
AgNPs
Molecular classification
Nanomaterial, Inorganic compound
01

Overview

Silver nanoparticles (AgNPs) are nanoscale particles of silver that exhibit anti-inflammatory, antimicrobial, and antioxidant properties. They modulate cytokine production, inhibit COX-2, disrupt bacterial metabolism, and scavenge free radicals. AgNPs are being investigated for wound healing, burn treatment, and other pharmaceutical applications.

Other names
Silver particlesNano silverColloidal silver
02

Mechanism of action

Silver nanoparticles exert anti-inflammatory effects by reducing pro-inflammatory cytokines (TNF-α, IL-1β, IL-6), increasing anti-inflammatory cytokines, inhibiting COX-2 and MMP-3 expressions, affecting bacterial cellular metabolism, and eliminating free radicals.

03

Biological functions

Antimicrobial activityAnti-inflammatory activityAntioxidant activityCytokine modulationEnzyme inhibition
04

Disease associations

InflammationInfectionWound healingBurns
05

Safety considerations

Potential toxicity depending on particle size, shape, surface coating, concentration, exposure duration, and route of administrationEnvironmental impact

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