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Njurmedicin

Medicinska fakulteten | Lunds universitet

Our research

Our research 
Systemic vasculitis is a group of diseases with severe, acute inflammation in the small vessels. The cause of the inflammation is unknown and it occurs without known external influence. Autoantibodies are known to play a role, but this could be from direct attack of the target organ to being markers of the specific inflammation. The clinical picture varies, depending on the organ that is damaged, making the diagnosis difficult. Apparently healthy individuals can within a couple of weeks develop a life threatening disease. We have concentrated on Goodpasture's disease (associated with anti glomerular basement membrane antibodies, anti?GBM), Wegener’s granulomatosis and Microscopic polyangiitis (associated with anti neutrophilic cytoplasmatic antibodies, ANCA). This group of diseases is a good model for glomerulonephritis in particular and autoimmunity in general.

Our general aims are:

  1. To study the autoantibody epitopes, leukocyte abnormalities, the inflammatory response and the hereditary factors involved, thus increasing our understanding of the pathogenic mechanisms behind systemic vasculitis.
  2. To use our knowledge of antigenic epitopes to increase the diagnostic yield from analysis of anti?GBM and ANCA.
  3. To study different forms of therapy and thereby find treatments that will increase patient survival and reduce toxicity of treatment.

For patients with systemic vasculitis it is of major importance to be able to determine if the disease is active or not. Delay in treatment can rapidly lead to deterioration of vital organ functions, while institution of toxic immunosuppressive therapy for patients may have detrimental side effects, such as bladder cancer or serious infections. Targets for more specific therapy are therefore of vital significance. Systemic vasculitis can also be seen as a model for more common diseases, with slower progression rates. Knowledge of the pathogenesis of vasculitis can thus give important insights about other inflammatory diseases where autoimmune phenomenon are known to be of importance, such as chronic glomerulonephritis, rheumatoid arthritis and diabetes, as well as arteriosclerosis.

Contact

The Kidney Research Lab

BMC-B13

Klinikgatan 26

SE-221 84 Lund

Phone: +46-46-2220710

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