Issue 17, 2022

Recent advances in nanoparticle-based drug delivery systems for rheumatoid arthritis treatment

Abstract

Nanotechnology has increasingly emerged as a promising tool for exploring new approaches, from treating complex conditions to early detection of the onset of multiple disease states. Tailored designer nanoparticles can now more comprehensively interact with their cellular targets and various pathogens due to a similar size range and tunable surface properties. The basic goal of drug delivery is to employ pharmaceuticals only where they are needed, with as few adverse effects and off-target consequences as possible. Rheumatoid arthritis (RA) is a chronic inflammatory illness that leads to progressive loss of bone and cartilage, resulting in acute impairment, decreased life expectancy, and increased death rates. Recent advancements in treatment have significantly slowed the progression of the disease and improved the lives of many RA sufferers. Some patients, on the other hand, attain or maintain illness remission without needing to continue immunosuppressive therapy. Furthermore, a large percentage of patients do not respond to current treatments or acquire tolerance to them. As a result, novel medication options for RA therapy are still needed. Nanocarriers, unlike standard medications, are fabricated to transport drugs directly to the location of joint inflammation, evading systemic and negative effects. As a result, researchers are reconsidering medicines that were previously thought to be too hazardous for systemic delivery. This article gives an overview of contemporary nanotechnology-based tactics for treating rheumatoid arthritis, as well as how the nanotherapeutic regimen could be enhanced in the future.

Graphical abstract: Recent advances in nanoparticle-based drug delivery systems for rheumatoid arthritis treatment

Article information

Article type
Review Article
Submitted
11 Dzi 2022
Accepted
19 Maw 2022
First published
26 Maw 2022
This article is Open Access
Creative Commons BY license

Nanoscale Adv., 2022,4, 3479-3494

Recent advances in nanoparticle-based drug delivery systems for rheumatoid arthritis treatment

S. Nasra, D. Bhatia and A. Kumar, Nanoscale Adv., 2022, 4, 3479 DOI: 10.1039/D2NA00229A

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