Review
Open access
Oct 2026
The gut-placental axis: microbial signals remodeling maternal-fetal immune tolerance
Pregnancy represents a unique immunological challenge requiring the establishment and maintenance of maternal-fetal immune tolerance. Emerging evidence demonstrates that the gut microbiota serves as a critical regulator of placental immune responses through systemic immune remodeling, constituting what is now recogni...
Lin Shi, Yan Li, Yan-Xiang Mo
· Frontiers in Immunology · 0 citations