Differential Properties of Janus Kinase Inhibitors in the Treatment of Immune-mediated Inflammatory Diseases
Rheumatology (Oxford) 2023 doi 10.1093/rheumatology/kead448 Epub ahead of print
JAKis differ in structure, which affects their inhibitory concentration for different JAKs.
This review by Taylor, et al. compares the pharmacological profiles of JAKis, including abrocitinib, baricitinib, filgotinib, peficitinib, tofacitinib, and upadacitinib.
Impact of Cardiovascular Risk Enrichment on Incidence of Major Adverse Cardiovascular Events in the Tofacitinib Rheumatoid Arthritis Clinical Programme
Ann Rheum Dis. 2023. doi: 10.1136/ard-2022-223406 Epub ahead of print
Data suggest that an important difference between P123LTE and ORAL Surveillance was the proportion of patients with a history of atherosclerotic CV disease (ASCVD).
Biomarqueurs permettant de prédire le risque de thromboembolie veineuse chez les patients atteints de polyarthrite rhumatoïde recevant du tofacitinib ou des inhibiteurs du facteur de nécrose tumorale
RMD Open. 2022;8(2):e002571 doi: 10.1136/rmdopen-2022-002571
Weitz, et al. analyse 291 protein biomarkers and three genetic markers and do not identify a clear mechanistic explanation for higher rates of venous thromboembolism (VTE) with tofacitinib in the ORAL Surveillance study.
Risque d'événements cardiovasculaires majeurs avec le tofacitinib par rapport aux inhibiteurs du facteur de nécrose tumorale chez les patients atteints de polyarthrite rhumatoïde avec ou sans antécédents de maladie cardiovasculaire athérosclérotique : une analyse post hoc de la surveillance ORAL
Ann Rheum Dis. 2022. doi: 10.1136/ard-2022-222259
Post hoc analysis from ORAL Surveillance observes higher major adverse cardiovascular events (MACE) risk with tofacitinib vs TNFi in patients with RA and history of atherosclerotic cardiovascular disease (ASCVD).
A review of JAK-STAT signalling in the pathogenesis of spondyloarthritis and the role of JAK inhibition
Rheumatology (Oxford). 2021. Epub ahead of print. doi: 10.1093/rheumatology/keab740.JAK inhibitors are likely to become an important part of the overall treatment paradigm for spondyloarthritis (SpA).Although not fully understood, the pathogenesis of SpA is complex and thought to involve both environmental and genetic factors that together elicit a chronic inflammatory response involving the innate and adaptive immune systems. Several different cytokines, TNF, IL-17A, IL-12/23 and IL-23, which are directly/indirectly affected by JAK molecules, are involved in the pathogenesis o...
Effets de la Thérapie d'Un An Par Tofacitinib Sur le Métabolisme Osseux Dans la Polyarthrite Rhumatoïde
Osteoporos Int 2021 Feb 9 DOI 10.1007/s00198-021-05871-0Thought to be the first study of its kind, Hamar, et al. have demonstrated the effect of one-year tofacitinib treatment on bone mineral density (BMD) in RA patients. While the association between RA and osteoporosis is well known, and evidence indicates that up to 70% of these patients have reduced BMD, little information is available on how the JAK inhibitor tofacitinib affects bone status, areal and volumetric BMD, and bone turnover markers. In this prospective study, 30 patients were assessed...