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To overcome antibiotic resistance, new research says to let it flow

Some notoriously difficult to treat infections may not be as resistant to antibiotics as has been thought, according to new research using a microfluidic device that more closely duplicates the fluid flow found in the body than standard cultures. The University of Illinois Urbana-Champaign...

Cholesterol and cancer: Q&A with the Nelson Lab

Cholesterol is an essential lipid that plays a critical role in hormone production, digestion, and immune function. The ability to maintain a balanced level of cholesterol — known as cholesterol homeostasis — can influence tumor growth, progression, and immune response. High cholesterol levels have...