Science News for November 25, 2001

Steroids more effective than antihistamines when used as needed for allergies

Researchers found intranasal corticosteroids more effective than antihistamines for seasonal allergies, especially in patients with severe disease. The study suggests revising guidelines to recommend regular use of steroids for severe cases and as-needed use for mild cases.

SourceUniversity of Chicago Medical Center·JournalArchives of Internal Medicine·DateNov 25, 2001

Scientists determine the structure of human Monoamine Oxidase B (MAO B)

Researchers at Emory University Health Sciences Center revealed the architecture of MAO B's active site and membrane binding sites, enabling improved drug design with increased specificity and fewer side effects. The study also highlights potential applications in treating depression and neurodegenerative diseases.

SourceEmory University Health Sciences Center·JournalNature Structural & Molecular Biology·DateNov 25, 2001

Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.