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Science News for November 11, 2006


High-tech spectroscopy may be used to monitor neuropsychiatric symptoms

Researchers have developed a new way to track neuropsychiatric symptoms in lupus using magnetic resonance spectroscopy (MRS), which measures biochemical changes in the body. The study found that MRS can detect changes in metabolites, such as glutamate and glutamine, that correlate with behavioral tests.

SourceAtrium Health Wake Forest Baptist·DateNov 11, 2006

Two drugs may stabilize plaques in atherosclerosis

Researchers found that TSA and SAHA decreased cholesterol deposits and prevented macrophages from forming foam cells inside arterial walls. These findings suggest the potential for these anti-inflammatory drugs to stabilize atherosclerotic plaque and reduce acute coronary events.

SourceAtrium Health Wake Forest Baptist·DateNov 11, 2006
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Pregnant women with lupus face higher risk of complications and death

A nationwide study of over 18 million women found that pregnant women with systemic lupus have a significantly higher risk of death or medical complications compared to those without the disease. The study suggests that these women should be closely monitored by healthcare providers and consider planning their pregnancies carefully.

SourceDuke University Medical Center·DateNov 11, 2006