[New research finds that a protein may be an early indicator of high-risk pregnancy] September 14th, a new study from Uppsala University in Sweden and the University of Cambridge in the UK found that low levels of a protein in the blood of pregnant women at about 3 months of pregnancy are significantly related to the risk of preeclampsia or fetal growth restriction. This new discovery is expected to be used to screen for early pregnancy risks and help develop prevention and treatment methods for related diseases. The researchers said that new research shows that the ISM2 protein and its related pathways may be potential targets for predicting and preventing preeclampsia and fetal growth restriction, and it is expected to develop detection methods for high-risk pregnancies as well as prevention and treatment methods for related diseases. Relevant research papers have been published in the British magazine "Nature Medicine".