Diseases, Conditions, Syndromes

New research contributes to understanding of cystic fibrosis

Researchers at the University of Saskatchewan (USask) are hopeful new understanding of cellular defects related to cystic fibrosis (CF) could help pave the way for treatment of the disease.

Health

Reducing salt in bread without sacrificing taste

Most people in the U.S. consume too much salt; adult Americans typically eat twice the daily amount recommended by dietary guidelines. Bread may not seem like an obvious culprit; however, due to high consumption and relatively ...

Biomedical technology

Mimicking nature to provide long-lasting local anesthesia

Site 1 sodium channel blockers such as tetrodotoxin and saxitoxin are small-molecule drugs with powerful local anesthetic properties. They provide pain relief without toxic effects on local nerves and muscles, and are an ...

Cardiology

Combining low-salt, DASH diets may reduce cardiac damage

(HealthDay)—Dietary interventions, like the Dietary Approaches to Stop Hypertension (DASH) diet and low sodium consumption, can improve cardiovascular risk factors in a relatively short time period, according to a study ...

Cardiology

Heart cells cozy up to prevent deadly arrhythmias

Blood may seem like a simple fluid, but its chemistry is complex. When too much potassium, for instance, accumulates in the bloodstream, patients may experience deadly irregular heart rhythms.

page 10 from 40