Publications

View and download slide summaries of the latest original articles focusing on therapies in immune-mediated inflammatory diseases including rheumatology, dermatology, and gastroenterology. All materials produced by the team are subsequently reviewed and approved by individual Steering Committee members.

June 2024

A disease-associated gene desert directs macrophage inflammation through ETS2

Nature 2024 doi: 10.1038/s41586-024-07501-1 Epub ahead of print

Haag LM,

Papa I,

Zhang Q,

Zhang T,

Wood CS,

New FN,

Hall A,

Jiang L,

Saruhan-Direskeneli G,

Green M,

Nye E,

Stankey, et al. used functional genomics to show that the ETS2 gene is a central regulator of human inflammatory macrophages. They also found that ETS2 was disrupted by JAK inhibitors and MEK inhibitors, with multiple MEK inhibitors being shown to downregulate ETS2-target genes.

Keywords:

JAK,
MOA

September 2021

Ozanimod as induction therapy and maintenance therapy for ulcerative colitis

N Engl J Med 2021;385:1280–91 doi: 10.1056/NEJMoa2033617

Wolf DC,

Ghosh S,

Hua SY,

Lee JH,

Laine L,

True North Study Group

Patients receiving ozanimod displayed a significant improvement in clinical response and all secondary endpoints during both the 10-week induction and 52-week maintenance study periods. Percentage of patients achieving clinical remission at Weeks 10 and 52 was the primary endpoint.

Keywords:

Comparison of Baricitinib, Upadacitinib, and Tofacitinib Mediated Regulation of Cytokine Signalling in Human Leukocyte Subpopulations

Arthritis Res Ther. 2019 Aug 2;21(1):183

Lee J,

Na S,

Rocha G,

Zhang X,

Different JAKinibs modulated distinct cytokine pathways to varying degrees, and no agent potently or continuously inhibited an individual cytokine signalling pathway throughout the dosing interval. This study aimed to compare the in vitro cellular pharmacology of BARI, TOF and UPA across relevant leukocyte subpopulations, coupled with their in vivo PK, to determine their effects on distinct cytokine pathways. Peripheral blood mononuclear cells from healthy donors were incubated with different JA...

Keywords:

December 2014

An evaluation of risk factors for major adverse cardiovascular events during tocilizumab therapy

Arthritis Rheumatol. 2015;67(2):372–380

Rao VU,

The risk of cardiovascular (CV) disease among RA patients, compared with the general population is well documented. Alongside this, studies have been able to establish that risk factors in RA patients are not wholly associated with traditional CV risk factors such as such as diabetes mellitus, hypertension, smoking, and dyslipidemia, suggesting a relationship between parameters of RA disease activity and increased CV risk. Additionally, IL-6 has been linked with the development of coronary heart...

Keywords:

May 2014

JAK2-STAT3 Blockade by AG490 Suppresses Autoimmune Arthritis in Mice via Reciprocal Regulation of Regulatory T cells and Th17 cells

J Immunol 2014; 192:4417-4424

Park JS,

Lee J,

Lim MA et al

In this study, Park et al sought to investigate the effects of the JAK2 inhibitor, AG490 in RA. Using murine CIA models, both preventative and therapeutic models were investigated. In the preventative model, CIA mice treated with AG490 showed a significantly lower incidence rate of arthritis and arthritic scores when compared to mice injected with vehicle. In the therapeutic model, as in the preventative, AG490 treated mice exhibited less severe arthritis. Through further experiments, it was dem...