("preeclampsia" OR "pre-eclampsia" OR "pre eclampsia" OR "pregnancy toxemia" OR "EPH complex" OR "Edema-Proteinuria-Hypertension Gestosis") AND ("syndecan 1" OR "syndecan-1" OR "sdc 1" OR "sdc-1" OR "CD 138" OR "CD-138"). The gene discussed is SDC1; the disease is toxemia of pregnancy.