Medical research

Macrophage population activates repair in murine heart attack model

Following a heart attack, successful repair of damaged tissue can prevent cardiac rupture and other adverse outcomes. The ability to repair myocardial tissue depends on the activation of fibroblasts, which stimulate the formation ...

Diseases, Conditions, Syndromes

Inflammatory bowel disease detection enhanced with PET/CT

Inflammatory bowel diseases (IBD), such as Crohn's disease and ulcerative colitis, may be detected and monitored more effectively in the future with positron emission tomography/computed tomography (PET/CT), according to ...

Health

Cutting calories before cutting in surgery

Dietary restriction has already been shown to extend the lives of laboratory animals, but recent research suggests the beneficial effects of eating less may extend to improved recovery from surgery and better resistance to ...

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