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Folate Functionalized Lipid Nanoparticles for Targeted Therapy of Methicillin-Resistant . | LitMetric

Folate Functionalized Lipid Nanoparticles for Targeted Therapy of Methicillin-Resistant .

Pharmaceutics

Use-Inspired Biomaterials & Integrated Nano Delivery (U-BiND) Systems Laboratory, Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI 48201, USA.

Published: October 2021

AI Article Synopsis

Article Abstract

Methicillin-resistant (MRSA), commonly called a superbug, is a highly alarming antibiotic-resistant population of bacteria. Vancomycin (VAN) was first approved by the FDA in 1988, and it is still regarded as the treatment of choice for MRSA. The efficacy of VAN treatment has become less effective due to the development of VAN resistance in MRSA and the potential for nephrotoxicity. This study aims to improve the efficacy of VAN treatment by identifying the folate receptor for MRSA infected tissues and developing folate decorated lipid nanoparticles containing VAN (LVAN). In comparison to conventional VAN, LVAN showed a higher bactericidal effect and a superior ability to inhibit biofilm in MRSA with an enhanced accumulation in MRSA infected thigh tissues and a reduced accumulation in kidney. The results suggested that LVAN is a promising candidate to overcome the current limitations of bacterial resistance and adverse side effects in kidneys found in VAN.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8617750PMC
http://dx.doi.org/10.3390/pharmaceutics13111791DOI Listing

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