Common Herbicide Disrupts Human Hormone Activity In Cell Studies
Wednesday, May 7, 2008 - 08:28
in Biology & Nature
A common weedkiller in the US, already suspected of causing sexual abnormalities in frogs and fish, has now been found to alter hormonal signaling in human cells, scientists report. The herbicide atrazine is the second most widely used weedkiller in the U.S., applied to corn and sorghum fields throughout the Midwest and also spread on suburban lawns and gardens. It was banned in Europe after studies linked the chemical to endocrine disruptions in fish and amphibians.