Polystyrene microplastics disrupt the blood-testis barrier via CEBPB-driven lysosomal autophagy and induce ferroptosis-like injury in human sperm, compromising embryo development.
Wu M, Li L, Zhao T, Mao Y, Lin J, Li X, Bai Y, Han F, Chen S, Peng T, Liao C, Ye X, Ke H, Huang Z, Yue M, Che Y, Song Y, Chen Z, An G.
Wu M, et al.
J Hazard Mater. 2026 Jun 1;510:142073. doi: 10.1016/j.jhazmat.2026.142073. Epub 2026 Apr 13.
J Hazard Mater. 2026.
PMID: 42000504
Free article.
These alterations result in reductions in motility, DNA integrity, and early embryonic development following intracytoplasmic sperm injection (ICSI). Crucially, the antioxidant N-acetylcysteine (NAC) rescued sperm functional metrics and restored embryo …
These alterations result in reductions in motility, DNA integrity, and early embryonic development following intracytoplasmic sperm i …