Circulating protein levels may serve as a biomarker for cardiorespiratory fitness, an important but previously hard-to-measure component of overall health, according to a study published in Nature Medicine.
Vitamin B3 supplements may help people with peripheral artery disease walk farther, according to a Northwestern Medicine-led clinical trial published in Nature Communications.
Kranti Rumalla, a second-year medical student at Feinberg, was the lead author of a study that found racial disparities among patients who were disenrolled from Medicaid coverage after the end of the COVID-19 Public Health Emergency.
Northwestern Medicine investigators have uncovered how a single protein contributes to heart transplant tolerance in mice, according to a study published in the Proceedings of the National Academy of Sciences.