#Northwestern University

All articles tagged with "Northwestern University"

A new wearable polygraph aims to spot stress before patients can say it

Engineers at Northwestern University have built a bandage-like wireless device that measures five physiological signals at once to detect stress and discomfort in real time.

Key Takeaways

The device measures heart activity, breathing, sweat response, blood flow, and temperature at the same time.
Researchers say it could detect stress in patients who cannot easily communicate discomfort.

DT Editorial Team·May 13, 2026·via medicalxpress.com

Metformin’s Mechanism May Center on the Gut, Not the Liver

A new mouse study from Northwestern University challenges a long-standing assumption about the world’s most widely used type 2 diabetes drug, finding metformin may lower blood sugar primarily by changing how cells in the

Key Takeaways

Northwestern researchers report that metformin may act primarily in the gut rather than the liver.
The mouse study found the drug slows mitochondrial energy production in intestinal cells, increasing glucose use there.

DT Editorial Team·May 8, 2026·via medicalxpress.com

Experimental pancreatic cancer drug points to a rare survival gain in a hard-to-treat disease

A Northwestern-developed drug reportedly doubled one-year survival in a pancreatic cancer trial, a notable signal in one of oncology’s most difficult treatment areas.

Key Takeaways

The supplied source says pancreatic cancer remains among the deadliest and hardest cancers to treat.
A Northwestern-developed drug reportedly doubled one-year survival in a trial.

DT Editorial Team·Apr 14, 2026·via medicalxpress.com