In Utero News and Research

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It’s hot outside — and that’s bad news for children’s health

Heat waves are getting hotter and becoming more frequent because of rising rates of air pollution, putting children's health at risk, a wide-ranging new report finds.

16 Jun 2022

Evidence COVID in pregnancy can affect offspring's neurodevelopment

In a recent study published in the Jama Network Open journal, researchers investigated the impact of in utero exposure to coronavirus disease 2019 (COVID-19) on the neurodevelopment of infants.

15 Jun 2022

The effect on newborns’ health from marijuana use during pregnancy

Researchers assessed the impact of marijuana use on neonatal outcomes.

10 Jun 2022

Scientists explore triggers associated with transplacental transmission of SARS-CoV-2

A new study examines the risk of fetal SARS-CoV-2 infection following infection of a pregnant mother with the virus.

17 May 2022

Sonic hedgehog plays key role in the repair strategy of large bone injuries

A USC Stem Cell study in NPJ Regenerative Medicine presents intriguing evidence that large bone injuries might trigger a repair strategy in adults that recapitulates elements of skeletal formation in utero. Key to this repair strategy is a gene with a fittingly heroic name: Sonic hedgehog.

17 May 2022

Maternal obesity greatly increases offspring's risk of cardiac problems in later life

Maternal obesity impairs heart health and function of the fetus according to a new study in mice. The study, published in The Journal of Physiology found that maternal obesity causes molecular changes in the heart of the fetus and alters expression of genes related to nutrient metabolism, which greatly increases offspring's risk of cardiac problems in later life.

12 May 2022

Postnatal gene therapy may be able to prevent or reverse deadly effects of Pitt-Hopkins syndrome

UNC School of Medicine Scientists have shown for the first time that postnatal gene therapy may be able to prevent or reverse many deleterious effects of a rare genetic disorder called Pitt-Hopkins syndrome.

10 May 2022

Elevated levels of maternal psychological distress may affect offspring’s cognitive development

Women's elevated anxiety, depression and stress during pregnancy altered key features of the fetal brain, which subsequently decreased their offspring's cognitive development at 18 months.

29 Apr 2022

Cognitive development in children could be affected by parental type 1 diabetes

Cognitive development in children could be affected regardless of which biological parent has type 1 diabetes, according to research publishing April 19th in the open access journal PLOS Medicine.

26 Apr 2022

Understanding the Choice Between Individual Versus Social Housing Mice and Its Impact On Research

In this interview, Steffen van Heijningen discusses the differences between individual and social housing of mice and how housing conditions can impact the research.

From Noldus Information Technology 26 Apr 2022

COVID-19 diagnosis in pregnancy and the postnatal period: Study

A new study provides new information on the impact of COVID-19 on pregnancy and postpartum outcomes.

21 Apr 2022

In utero exposure to mother’s drugs may affect development of newborn's brain networks

New study demonstrates that in utero exposure to mother's antiepileptic or antidepressant medication may affect development of the newborn brain networks.

20 Apr 2022

Maternal pesticide exposure may have lasting effects on female offspring's sleep health

A woman’s exposure to pesticides during pregnancy could lead to differences in sleep duration and timing during adolescence for her female offspring, according to a new University of Michigan study.

12 Apr 2022

Babies die as congenital syphilis continues a decade-long surge across the US

For a decade, the number of babies born with syphilis in the U.S. has surged, undeterred. Data released Tuesday by the Centers for Disease Control and Prevention shows just how dire the outbreak has become.

12 Apr 2022

Brain charts show changing morphology by age

A new study develops utilizes neuroimages to understand how the brain grows, develops, and matures with age.

10 Apr 2022

Improving our understanding of a severe pregnancy sickness (Hyperemesis Gravidarum)

News-Medical talks to Dr. Marlena Fejzo about a breakthrough in the understanding of hyperemesis gravidarum, and how it could improve maternal health around the world.

5 Apr 2022

Risk of SARS-CoV-2 transmission from mother to baby is extremely low, say researchers

Less than 2% of babies born to mothers with SARS-CoV-2 (the virus responsible for covid-19 infection) also test positive around the time of birth, finds an analysis of the latest evidence published by The BMJ today.

17 Mar 2022

Study links phthalates to higher incidence of specific childhood cancers

In a first-of-its-kind study, research from the University of Vermont Cancer Center has linked phthalates, commonly called the "everywhere chemical," to higher incidence of specific childhood cancers.

16 Mar 2022

Research shows intergenerational effects of preconception opioids in male offspring rats

New research from scientists at Cummings School of Veterinary Medicine at Tufts University suggests opioid use before pregnancy-; even if not used during pregnancy itself-; could result in a higher likelihood that a mother's male offspring will develop type 2 diabetes and metabolic syndrome, conditions that increase the risk of heart disease and stroke.

28 Feb 2022

COVID babies score slightly lower on developmental screening test

In this interview, we speak to Dr. Dani Dumitriu about her latest research that investigated the development screening test scores for babies born during COVID-19.

25 Feb 2022