Researchers block damage to fetal brain following maternal alcohol consumptionStudy with sheep holds promise for humans, but more research needed
BETHESDA, Md. (August 11, 2008) − In a study on fetal alcohol syndrome, researchers were able to prevent the damage that alcohol causes to cells in a key area of the fetal brain by blocking acid sensitive potassium channels and preventing the acidic environment that alcohol produces. The cerebellum, the portion of the brain that is responsible for balance and muscle coordination, is particularly vulnerable to injury from alcohol during development.
The researchers also found that although alcohol lowers the amount of oxygen in the blood of the mother, it is not the lack of oxygen that damages the fetal cerebellum, but the drop in pH.
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