Integrated Analysis of Laminin Subunit Beta 1 Impact on Subchorionic Hemorrhage: Insights into Inflammation and Thrombosis Pathways

Subchorionic hemorrhage (SCH) is characterized by a fluid-filled hypoechoic area in early pregnancy. This study investigates how laminin subunit Beta1 (LAMB1) modulates type III collagen (COL3A1) and Rac family small GTPase 1 (RAC1) in SCH coagulation and immunity.