Friday, December 7, 2007

Health Headlines

Lupus Gene Finding Prompts Call For More DNA Samples


Wellcome Trust researchers have identified a key gene involved in the disease Lupus, which affects around 50,000 people in the UK, mostly women. The lead researcher behind the study has called for more patients to volunteer DNA samples to enable them to further study the underlying causes of the disease.

Lupus - or Systemic Lupus Erythematosus (SLE) - is an autoimmune disease which frequently causes skin rash, joint pains and malaise, but can also lead to inflammation of the kidneys and other internal organs. The risk of death in SLE is increased fivefold over that of the general population. However, because the symptoms are often non-specific, diagnosing the condition can be difficult. There is currently no cure for the disease, which can be triggered by viral infections, sunlight, trauma or stress, as well as puberty and childbirth.

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