DNA diagnostics for a predisposition to pregnancy loss
The FGG gene encodes fibrinogen gamma chain, which is one of three peptides that form fibrinogen subunits. An association of the allelic variant TT of the FGG fibrinogen gene with the risk of venous thrombosis development, including in women during pregnancy, has been shown. Fibrinogen deficiency can lead to chorionic/placental abruption.