NIH R01 · 2024
Project Summary Although sleep apnea arising from sleep-disordered breathing commonly occurs during pregnancy, the cumulative impact of brief repetitive episodes of maternal intermittent hypoxia (IHx) on fetal brain development is unknown. We have developed a novel clinically relevant model of maternal IHx, which reproducibly results in fetal systemic IHx early in the third trimester. The fetal hippocampus appears to be particularly sensitive to maternal IHx, which chronically disrupts neuronal activity and cellular mechanisms of learning and memory. Our over-riding hypothesis is that maternal IHx globally disrupts fetal cerebral development and results in persistent changes in postnatal…
From the public funding record at NIH RePORTER. Describes the funded project, not the reviews below.