This Week in PLOS

In PLOS One, researchers from Estonia, the US, and Canada describe placental gene expression profiles that seem to be associated with complications such as preeclampsia or gestational diabetes during pregnancy. Using array-based approaches to look at the levels of around 47,000 transcripts in placental tissue from early or mid-gestation, the team tracked down more than genes showing transcriptional shifts at mid-gestation.

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