Emerging Nanotechnologies in Combating Antimicrobial Resistance: Beyond Silver Nanoparticles
Emerging Nanotechnologies in Combating Antimicrobial Resistance: Beyond Silver Nanoparticles
The increasing prevalence of multidrug-resistant (MDR) pathogens has intensified the need for innovative therapeutic alternatives to traditional antibiotics. Nanotechnology, especially the development and application of nanoparticles (NPs)—has emerged as a versatile platform to counteract bacterial resistance by disrupting biofilm formation, modulating virulence factors, and enhancing drug delivery mechanisms. This research explores the rapid advancements in nanotechnologies that extend beyond the extensively studied silver nanoparticles (AgNPs). It focuses on the mechanisms of action, synthesis strategies, and antimicrobial applications of alternative nanomaterials such as gold, zinc oxide, and graphene-based nanoparticles. Comparative findings from recent studies are summarized in tables and figures, highlighting their antimicrobial efficacy, safety profiles, and potential for clinical translation. Collectively, these insights illustrate the transformative potential of emerging nanotechnologies in addressing the global crisis of antimicrobial resistance (AMR).
خواطر أستاذ جامعي
رحلة تمتد على ضفاف الزمن، يسرد فيها الدكتور عبدالله بن مساعد الفالح أكثر من ثمانين خاطرة تنبض بالحياة، تتنقل بين البدايات الأولى، والرحلات المحلية والعالمية، واللحظات التي…
The increasing prevalence of multidrug-resistant (MDR) pathogens has intensified the need for innovative therapeutic alternatives to traditional antibiotics.