“Prolonged Exposure to Low-Level Lead and 1-Nitropyrene Damages Mouse Hypothalamus and Pituitary, Activates Retinoic Acid Signaling Pathway”

https://pubmed.ncbi.nlm.nih.gov/38115665

The study found that prolonged exposure to low-level lead and 1-nitropyrene leads to damage in mice’s hypothalamus and pituitary, and activates the retinoic acid signaling pathway.