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Science News for January 25, 2002


What killed King Herod?

Clinicians and scholars unraveled the mystery of King Herod's death, concluding he died from chronic kidney disease likely complicated by Fournier's gangrene. The diagnosis was reached through a historical case study presented at the VA's Clinical Pathologic Conference.

SourceVeterans Affairs Research Communications·DateJan 25, 2002

Clamping down on a cancer-causing protein

Researchers have identified a crucial structural piece in the Abl protein that acts as an internal switch to control its transmission of signals. This discovery provides potential targets for designing new drugs specifically for cancers caused by BCR-Abl, which is linked to leukemia.

SourceEuropean Molecular Biology Laboratory·JournalCell·DateJan 25, 2002

Magnetic moments in a crystal mosaic

A team of physicists has discovered evidence of an unusual, fluctuating magnetic order in high-temperature superconductors, which could be crucial for explaining this phenomenon. This discovery was made using neutron beams to investigate the properties of a high temperature superconductor.

SourceMax-Planck-Gesellschaft·JournalScience·DateJan 25, 2002
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Reserve creates model for science-based indigenous stewardship of land

The Ecuadorian government has signed a decree to create a globally outstanding protected area in the Andean foothills, led by The Field Museum and the Cofán Survival Fund. This marks the first time federally protected lands have been placed in official custody of indigenous people, with the Cofán residents set to manage the 195-square-...

SourceField Museum·DateJan 25, 2002

Consumer issues in the spotlight of new research

The Cultures of Consumption programme investigates growing significance of consumer issues in society. It examines the role of consumers, consumption patterns, and their impact on health, environment, family life, and civil society.

SourceEconomic & Social Research Council·DateJan 25, 2002

Antioxidant prevents type 1 diabetes in mice

Researchers found that an antioxidant, AEOL 10113, can prevent type 1 diabetes by modifying the immune system's recognition of antigens. The treatment lasted for up to four weeks, suggesting a promising new line of research for autoimmune diseases.

SourceNational Jewish Health·JournalDiabetes·DateJan 25, 2002

Marijuana-derived drug less effective than standard drug for improving appetite and weight in patients with advanced cancer

A study published by the Mayo Clinic found that megestrol acetate was more effective than dronabinol in improving appetite and weight loss in patients with advanced cancer. The study, which evaluated 469 patients, showed that 75% of those taking megestrol acetate reported appetite improvement, compared to 49% of those taking dronabinol.

SourceMayo Clinic·JournalJournal of Clinical Oncology·DateJan 25, 2002
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