Professor Marc Feldmann wins top lifetime achievement award

Published on April 24, 2007 at 12:10 PM · No Comments

The academic who developed a treatment for autoimmune diseases that has helped millions of patients around the world last night received a prestigious lifetime achievement award at this year's European Inventor of the Year awards.

Professor Marc Feldmann, from Imperial College London, received the honour for his work identifying why autoimmune diseases such as arthritis cause the immune system to fight itself, which began in the 1980s. Together with Imperial colleague Professor Sir Ravinder Maini, he discovered that the key lay in molecules responsible for cell communication, known as cytokines.

Cytokines are normally released by diseased cells for the purpose of alerting the immune system to initiate a counter-response. Professor Feldmann discovered that in autoimmune diseases, highly increased cytokine counts also exist around otherwise healthy cells. This explained the body's aggressive reaction in areas of arthritic inflammation around patients' joints.

In 1991, Professor Feldmann and his colleagues found that all the different cytokines could be stopped by blocking one kind, Tumor Necrosis Factor (TNF)a. In 1992, the first series of successful trials were run with rheumatoid arthritis patients at the Kennedy Institute. The improvements in patients' health were so dramatic that the nurses could identify by mere sight which patients had been given a placebo and which had received TNFa blockers.

Since the method was patented in 1995, TNFa inhibitors have become the therapy of choice for stopping the inflammatory and tissue-destructive pathways of rheumatoid arthritis and other autoimmune diseases.

Professor Feldmann, from the Kennedy Institute of Rheumatology at Imperial College London, said of winning the award: "It is a wonderful feeling to have one's lifetime work and original inventions acknowledged in such a major way, only the second time this award has been given.

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