Publications

Metotreksata yetersiz yanıt veren romatoid artritli hastalarda baricitinibin 24 haftadaki güvenlik ve etkinliği

Ann Rheum Dis. 2015;74(2):333–340

Keystone EC,

Taylor PC,

Drescher E,

Schlichting DE,

Beattie SD,

Berclaz PY,

Lee CH,

Fidelus-Gort RK,

Luchi ME,

Rooney TP,

Macias WL,

Genovese MC.

Recent innovations in the treatment of RA have focused on the use of small molecules to inhibit intracellular kinases such as the JAK family. Baricitinib (LY3009104, formerly INCB028050) is an orally administered, potent, selective and reversible inhibitor of JAK1 and JAK2, which has shown anti-inflammatory effects, as well as preservation of cartilage and bone, in preclinical rodent studies.

This phase IIb study was designed to investigate multiple doses and dosing regimens of baricitin...

Keywords:

• JAK,
• Baricitinib,
• Phase 2

Moleküler Yolaklar: JAK inhibitörlerine Direnç ve Duyarlılığın Moleküler Temeli

Clin Cancer Research doi:10.1158/1078-0432.CCR-13-0279

Meyer SC and Levine RL

Janus kinases (JAKs) mediate the regulation of a variety of cytokine signals with alterations in JAK1, JAK2, JAK3 and Tyk2 signalling contributing to many disease states including autoimmune diseases and haematological malignancies. Recently tofacitinib and ruxolitinib have been approved for treatment for rheumatoid arthritis and myelofibrosis respectively. Several JAK2 inhibitors, such as momelotinib and pacritinib, currently in development for myelofibrosis and the JAK1/2 inhibitor baricitinib...

Keywords:

• Basic Science,
• Review

Hastalık-modifiye edici antiromatizmal ilaçların terminolojisinde yeni öneri

Ann Rheum Dis 2013. doi: 10.1136/annrhuemdis-2013-204317

Smolen JS et al.

With the recent emergence of new therapeutics for rheumatoid arthritis, new nomenclature for disease-modifying antirheumatic drugs (DMARDs) may be needed to more accurately describe the new agents. Currently, DMARDs are divided into two broad groups: synthetic DMARDs (sDMARDs) and biological DMARDs (bDMARDs). The authors propose dividing synthetic DMARDs into conventional synthetic DMARDs (csDMARDs) which would encompass traditional DMARDs (e.g. methotrexate, leflunomide), and targeted synthetic...

Small molecules targeting JAKs—a new approach in the treatment of rheumatoid arthritis

Rheumatology 2013: doi: 10.1093/rheumatology/kes417

Feist E,

Burmester GR

This article focuses on the development of new small molecular inhibitors of Janus kinases (Jaks) in clinical trials for rheumatoid arthritis (RA). Of these, tofacitinib is at the most advanced stage of its clinical development and this article includes an overview of the results from the main tofacitinib clinical trials to date. These include the ORAL-Start study in methotrexate (MTX)-naïve patients; ORAL-Scan in inadequate responders to MTX; ORAL-Solo and ORAL-Sync in inadequate responders to ...

Keywords:

• JAK,
• Review

Selective inhibition of JAK1 and JAK2 is efficacious in rodent models of arthritis: preclinical characterization of INCB028050

Journal of Immunology 2010; 184(9):5298-307

Fridman JS,

Scherle PA,

Collins R,

et al.

This preclinical characterisation study examined the efficacy and tolerability of the small molecule INCB028050 (now known as baricitinib), an orally bioavailable, selective Janus kinase (JAK) 1/JAK2 inhibitor, in rodent models of arthritis. The decision to investigate its effects of INCB028050 followed positive evidence for the related compound ruxolitinib, the JAK inhibitor tofacitinib and the IL-6 inhibitor tocilizumab in rheumatoid arthritis (RA). In this preclinical study, INCB028050 was sh...

Keywords:

• JAK,
• Baricitinib,
• Preclinical