Healthcare :: Access to patient record databases invaluable for medical research, say leading funders

Better use should be made of electronic databases and patient records to help scientists understand patterns of health and disease in the population, say leading UK funders. However, they warn that it is essential to develop such studies in consultation with the public. Their call comes at the launch of a new initiative to support research that uses such information for health research purposes.

Leukemia :: Heart failure is rare among leukemia patients on imatinib

Congestive heart failure rarely occurs among leukemia patients who take imatinib, researchers at the University of Texas M. D. Anderson Cancer Center found after an exhaustive review of the detailed medical histories of 1,276 patients who enrolled in clinical trials for the drug.

Skin :: Skin as a living coloring book

The pigment melanin, which is responsible for skin and hair color in mammals, is produced in specialized cells called melanocytes and then distributed to other cells. But not every cell in the complex layers of skin becomes pigmented. The question of how melanin is delivered to appropriate locations may have been answered by a study from researchers at the Massachusetts General Hospital (MGH) Cutaneous Biology Research Center (CBRC).

Rheumatoid Arthritis :: Genes involved in rheumatoid arthritis identified

The human genome has now been thoroughly screened in the hunt for the genetic causes of rheumatoid arthritis. The results, which both confirms previous hypotheses and turn the spotlight on entirely new genes, are presented in two articles in the prestigious New England Journal of Medicine.

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