09/08/2026
Dr. Said Audi, professor in the Marquette and Medical College of Wisconsin Joint Department of Biomedical Engineering, has been awarded a grant worth $558,000 from the National Institutes of Health to study acute respiratory distress syndrome (ARDS).
ARDS treatment requires high levels of oxygen to be delivered to the lungs. Although this oxygen therapy can be lifesaving, high oxygen levels can also worsen lung injury in some patients.
Audi and his research team will study NOX4, an enzyme that generates reactive oxygen species and may amplify oxidative stress as oxygen levels increase. They will combine experimental studies with computational modeling to better understand why some individuals are more susceptible to severe ARDS, identify NOX4-sensitive cellular pathways, and guide future development of targeted therapeutic strategies.
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Dr. Said Audi, professor in the Marquette and Medical College of Wisconsin Joint Department of Biomedical Engineering, has been awarded a grant worth $558,000 from the National Institutes of Health to study acute respiratory distress syndrome. Funding for “Experimental and Computational Investigat...