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The tool has the potential to assist with preterm birth, labor management and clinical decisionmaking.

The Division of Intramural Research provides fundamental knowledge about the nature and behavior of living systems through basic, clinical, and population-based research.

NIH-funded technique enables automatic detection of placental compartments, oxygen status and structural abnormalities.

Researchers know that children born to mothers who have depression in pregnancy are at risk for developmental delays but haven’t known why. Now, a National Institutes of Health study suggests that depression persisting after pregnancy and reduced breastfeeding may account for at least part of the increased risk. Based on their results, researchers conclude that physicians may be able to reduce this risk by offering treatment for depression both during and after pregnancy and by counseling new mothers on how to breastfeed successfully.

Cellular metabolism helps govern the speed of embryonic development, according to an NIH funded study. Insights from the work help explain why different animal species develop at distinct rates. The findings also suggest the potential to manipulate developmental rates at the cellular level.

Mouse study improves understanding of events leading to preterm labor and birth

Read about NICHD’s research findings and activities from 2022.

A bacterial species that causes chorioamnionitis—an infection of the placenta and fetal membranes that often leads to preterm birth—relies on a gene for metal tolerance to hijack immune cells, suggests a study in mice funded by the National Institutes of Health. The findings indicate that strategies to target the gene and its products could eliminate one of the most common causes of preterm birth.

Exposure to caffeine in the womb, even in small amounts, may lead to shorter height in childhood, suggests an analysis by NICHD researchers. Children of women with low caffeine intake during pregnancy were slightly shorter than their peers born to women who consumed no caffeine while pregnant. The gaps in height widened between ages 4 and 8 years.

The Division of Intramural Research provides fundamental knowledge about the nature and behavior of living systems through basic, clinical, and population-based research.

Malaria infection of the placenta may reduce the amount of glucose that passes to the fetus, according to an NIH-funded study. The research involves a placenta on a chip model—a laboratory device incorporating placental tissue to simulate the interface between maternal blood and the outermost part of the placenta. The findings offer insight into how placental malaria may deprive the fetus of an essential nutrient and may inform the development of strategies to prevent or treat the condition.

This October, NICHD celebrates its 60th anniversary and holds the first meeting of a new task force examining stillbirth in the United States. NICHD Director Dr. Diana W. Bianchi looks forward to future progress toward the institute’s goals of promoting healthy pregnancies, raising healthy children, and ensuring healthy and optimal lives.

U.S. rates of pregnancy-associated homicide—deaths that occur among women who are pregnant or had been pregnant within one year—rose in 2020 during the COVID-19 pandemic, according to a recent NICHD-funded study.

Challenge competitions offer a mechanism to quickly bring in diverse voices and expertise to innovate and problem-solve. This month, NICHD and partners launched two challenges focused on improving our nation’s maternal health: the RADx® Tech for Maternal Health Challenge and the Connecting the Community for Maternal Health Challenge.

The National Institutes of Health is offering up to $8 million in cash prizes to accelerate development of technologies to improve maternal health outcomes for those who live in areas lacking access to maternity care.

The National Institutes of Health has launched a $3 million challenge competition to encourage community-based and advocacy organizations in the United States to develop the infrastructure and capabilities necessary to conduct maternal health research.

Scientists funded by the National Institutes of Health have developed a same-day test to identify abnormal fetal chromosomes.

NIH recently released three funding opportunity announcements inviting applications for the Maternal Health Research Centers of Excellence initiative, which will develop and evaluate innovative approaches to reduce pregnancy-related complications and deaths and promote maternal health equity.

The Division of Intramural Research provides fundamental knowledge about the nature and behavior of living systems through basic, clinical, and population-based research.

Compared to pregnant people without a disability, pregnant people with disabilities may have about two and a half times the risk of experiencing intimate partner violence in the year before pregnancy and during pregnancy, suggests a study funded by the National Institutes of Health. The study authors conclude that health care providers should be vigilant in screening persons with disabilities for intimate partner violence before and during pregnancy and refer them to appropriate information and resources.