Novel Targeted Therapies for Rheumatoid Arthritis Based on Intracellular Signalling and Immunometabolic Changes: A Narrative Review.
Front Biosci (Landmark Ed)
; 29(1): 42, 2024 01 23.
Article
em En
| MEDLINE
| ID: mdl-38287839
ABSTRACT
Rheumatoid arthritis (RA) is a relatively common systemic autoimmune disease with an estimated prevalence of approximately 1% worldwide. Patients present predominantly with symmetrical small joint inflammatory arthritis, which involves dysregulated immune responses, leading to bone and cartilage deformities due to extensive erosive damage. The introduction of biological based therapies for the management of this life-altering condition, over the past three decades, has led to marked improvements in patients' quality of life. A wide range of both innate and adaptive immune cells are involved in the pathogenesis of RA, with a complex interplay of cytokines, T-cells, B-cells, and dendritic cells. Some of these cells have been successfully targeted in the treatment of RA by the use of biologics-based therapies. For example, rituximab therapy blocks B cell activation and abatacept effectively blocks T cell activation in patients with RA. Despite these advances, there remain some patients who are resistant to all current therapeutic options, which has encouraged further research into understanding the primary signal transduction pathways that mediate the disease. In this review we discuss the roles of the main signalling pathways, including metabolic reprogramming that have been implicated in RA disease progression, in order to develop a conceptual framework for more precise deployment of existing therapies, and to provide a rationale for producing molecular inhibitors of these pathways. Improved knowledge of the many intracellular signalling pathways in RA will complement current precision medicine strategies, particularly for the patients with difficult-to-treat RA, and especially in those with multidrug resistance disease.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Artrite Reumatoide
/
Qualidade de Vida
Tipo de estudo:
Risk_factors_studies
Aspecto:
Patient_preference
Limite:
Humans
Idioma:
En
Revista:
Front Biosci (Landmark Ed)
Ano de publicação:
2024
Tipo de documento:
Article