Washington University School of Medicine

Study prompts new ideas on cancers' origins

Rapidly dividing, yet aberrant stem cells are a major source of cancer. But a new study suggests that mature cells also play a key role in initiating cancer—a finding that could upend the way scientists think about the ...

Dec 16, 2017
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Obesity prevented in mice fed high-fat diet

Researchers at Washington University School of Medicine in St. Louis have identified a way to prevent fat cells from growing larger, a process that leads to weight gain and obesity. By activating a pathway in fat cells in ...

Dec 05, 2017
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