Recent Approaches for Targeted Drug Delivery in Rheumatoid Arthritis Diagnosis and Treatment Publisher Pubmed



Pirmardvand Chegini S¹ ; Varshosaz J¹ ; Taymouri S¹ Show Affiliations
Source: Artificial Cells, Nanomedicine and Biotechnology Published:2018

Abstract

Rheumatoid arthritis (RA) is a chronic inflammatory disease with complex pathology characterized by inflammation of joints, devastation of the synovium, pannus formation, bones and cartilage destruction and often is associated with persistent arthritic pain, swelling, stiffness and work disability. In conventional RA therapy, because of short biological half-life, poor bioavailability, high and frequent dosing is required. Thereby, these anti-RA medications, which unable to selectively target affected zone, may cause severe side effects in extra-articular tissues. Today, nanotechnology has emerged as promising tool in the development of novel drug delivery systems for the treatment and diagnosis of intractable diseases such as RA. Active targeting in RA nanomedicine has also been introduced a successful way for facilitating specific uptake of therapeutic agents by the disease cells. In this review, it is attempted to describe various targeted drug delivery systems (localized and receptor-based) used for RA diagnosis and therapy. Then, we highlight recent developments related to various non-viral gene delivery systems for RA gene therapy. © 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group.