The disruptions were also sex-specific — affecting donor liver cells of males and females in different ways, according to the research.
“These chemicals change our bodies,” said senior author Ana Maretti-Mira, an assistant professor of research medicine at the University of Southern California’s Keck School of Medicine, in a statement.
Several of these compounds, also known as perfluoroalkyl and polyfluoroalkyl substances (PFAS), interrupt liver cell signaling and immune functions but do so via unique mechanisms, scientists observed in the study, published in Environment International.
The disruptions were also sex-specific — affecting donor liver cells of males and females in different ways, according to the research.
“These chemicals change our bodies,” said senior author Ana Maretti-Mira, an assistant professor of research medicine at the University of Southern California’s Keck School of Medicine, in a statement.
Health Glance
The US’s top public health agency was plunged into chaos on Wednesday after the Trump administration moved to oust its leader Susan Monarez, sworn in less than a month ago, as her lawyers said she would not resign and that she was being “targeted” for her pro-science stance.
A group of ice cream makers that produce 90% of the nation’s ice cream and frozen dairy desserts are pledging to eliminate many artificial food dyes from their offerings by the end of 2027.
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