Health

Q&A: Dietary cholesterol and how it fits in with a healthy diet

For more than half a century, scientists have debated the role of dietary cholesterol in a healthy diet. Because it was often associated with saturated fat, limiting dietary cholesterol—especially by restricting egg consumption—seemed ...

Oncology & Cancer

Detecting risk of metastatic prostate cancer in Black men

To explore why prostate cancer disproportionately sickens and kills Black men, researchers are looking to another disorder, diabetes, which alters metabolism. They used this approach in a preliminary clinical trial and today ...

Cardiology

Research pinpoints inflammation source behind atherosclerosis

Scientists at UT Southwestern Medical Center and Children's Medical Center Dallas have discovered in mice how high cholesterol causes blood vessels to become inflamed, a necessary prerequisite for atherosclerosis—the "hardening ...

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