Title |
Interleukin-6: a new therapeutic target
|
---|---|
Published in |
Arthritis Research & Therapy, July 2006
|
DOI | 10.1186/ar1969 |
Pubmed ID | |
Authors |
Josef S Smolen, Ravinder N Maini |
Abstract |
The therapeutic success of biological agents, especially the tumour necrosis factor (TNF) inhibitors, has opened a new chapter in the book of therapies for rheumatoid arthritis. Nevertheless, more than 50% of patients may not respond by > 50% improvement. New compounds have recently entered the treatment arena. One of these is rituximab, which depletes B cells, and another, abatacept, interferes with T-cell co-stimulation. However, although these agents may be effective in a number of patients who fail to respond to TNF blockade, they only rarely induce remission and overall 50% response rates do not exceed those with the TNF inhibitors. Among the major proinflammatory cytokines, IL-6 plays a pleiotropic role both in terms of activating the inflammatory response and osteoclastogenesis. Here, we review recent phase II trials of tocilizumab, a humanized anti-IL-6 receptor antibody that achieves a significant therapeutic response rate. |
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Geographical breakdown
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United Kingdom | 3 | 5% |
Denmark | 2 | 3% |
Germany | 2 | 3% |
Australia | 1 | 2% |
Unknown | 54 | 87% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 15 | 24% |
Student > Ph. D. Student | 13 | 21% |
Student > Bachelor | 9 | 15% |
Other | 7 | 11% |
Student > Master | 5 | 8% |
Other | 8 | 13% |
Unknown | 5 | 8% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 19 | 31% |
Medicine and Dentistry | 14 | 23% |
Biochemistry, Genetics and Molecular Biology | 7 | 11% |
Pharmacology, Toxicology and Pharmaceutical Science | 5 | 8% |
Chemistry | 4 | 6% |
Other | 8 | 13% |
Unknown | 5 | 8% |