Maternal PM2.5 exposure causes fetal growth restriction and alters placental morphology: Role of uterine inflammation

Key Points

• Fetal growth restriction occurs due to maternal exposure to PM2.5, impacting infant development.
• Analysis shows significant changes in placental morphology related to inflammation from PM2.5 exposure.
• Uterine inflammation is identified as a potential mechanism linking PM2.5 to adverse fetal growth outcomes.
• The findings highlight the need for further research on environmental PM2.5 exposure and its impact on pregnancy.