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USC Studies Nitric Oxide’s Link to Asthma

Children with elevated levels of exhaled nitric oxide (FeNO) are at increased risk for developing asthma, particularly among children without a parental history of the disease, a study by researchers at the Keck School of Medicine of USC has found. The study is published in the European Respiratory Journal.

Multiple biomarker index useful only in asymptomatic patients with mild atherosclerosis

A multiple biomarker index, one that includes markers of inflammation, is only modestly associated with increased risks of coronary heart disease and cardiovascular disease in asymptomatic patients, according to the results of a new study [1]. The increased risk of events for patients with a biomarker score above the median occurs mainly in those with a mild amount of existing atherosclerosis, according to investigators.