PMID: 33200731Nov 18, 2020Paper

JAK/STAT pathway and nociceptive cytokine signalling in rheumatoid arthritis and psoriatic arthritis.

Clinical and Experimental Rheumatology
Natascia Crispino, Francesco Ciccia

Abstract

The key role of pro-inflammatory cytokines in the pathogenesis of rheumatoid arthritis (RA) and psoriatic arthritis (PsA) is strongly supported by the observation that their blockage is effective in the treatment of these diseases. Indeed, blockade of cytokine signal transduction mechanisms, including the JAK-STAT pathway, may be critical in the treatment of RA and PsA. The Janus kinase (JAK) inhibitors tofacitinib and baricitinib target JAKs with high potency and have a well-established rationale for clinical therapeutic use in RA and PsA by affecting multiple cytokines involved in both development and propagation of the disease. Nociceptive responses are also important to consider in the treatment RA and PsA. In this regard, cytokines have also been implicated in modulation of pain and nociception and the JAK/STAT pathway is receiving increasing attention in modulation of nociceptive responses given to its clear role in cytokine signalling. Therefore, inhibition of JAK/STAT pathway with specific JAK inhibitors has the potential to modulate pain in patients with RA and PsA. Data from randomised controlled trials and real-world settings on large numbers of patients with RA (tofacitinib and baricitinib) and randomised controlled...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

© 2021 Meta ULC. All rights reserved