What they found
Exposure to the endocrine-disrupting chemical EE2 during early larval stages (30-38 dph) correlated with increased brain aromatase gene expression, brain cell proliferation, and behavioral changes. Later exposure (40-48 dph) increased brain cell proliferation but without behavioral alterations.
What they studied
This study investigated the effects of EE2 on European sea bass larvae (Dicentrarchus labrax) during two distinct developmental periods, focusing on neurodevelopmental and behavioral outcomes.
Takeaways
The abstract focuses on the study's findings regarding age-dependent effects of EE2; it does not provide personal how-to steps for readers.
About this paper
This study assessed the effects of 17α-ethinylestradiol (EE2) on European sea bass larvae, a marine teleost, during two specific larval periods. It highlights the importance of age in determining the neurodevelopmental and behavioral responses to endocrine-disrupting chemicals.