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Zika virus causes altered immune responses and brain abnormalities in healthy pig offspring

Zika virus infection in the womb produces altered immune responses and sex-specific brain abnormalities in apparently healthy pig offspring, according to a study published November 14 in the open-access journal PLOS Pathogens by Uladzimir Karniychuk of the University of Saskatchewan, and colleagues.

From PLOS ONE 11 Nov 2019

Study provides first data on infectious risk in children exposed to non-TNFi biologics and tofacitinib

A new study found that very few serious infections were seen in children born to mothers with chronic inflammatory diseases who used non-TNFi biologics or tofacitinib during pregnancy compared to children not exposed to these drugs and children exposed to TNFi biologics in utero.

10 Nov 2019

Acetaminophen exposure in the womb may increase child's risk for ADHD, ASD

Exposure to acetaminophen in the womb may increase a child's risk for attention deficit/hyperactivity disorder and autism spectrum disorder, suggests a study funded by the National Institutes of Health and the Agency for Health Care Research and Quality.

30 Oct 2019

Functional connectome of fetal brain begins to take form in utero

The fundamental organization of brain networks is established in utero during the second and third trimesters of fetal development, according to research published in JNeurosci. The finding lays the groundwork for understanding how the prenatal period shapes future brain function.

From Society for Neuroscience 30 Oct 2019

Prenatal exposure to air pollution associated with reduced cardiac response to stress in infants

A mother's exposure to particulate air pollution during pregnancy is associated with reduced cardiac response to stress in six-month-old infants, according to Mount Sinai research published in Environmental Health Perspectives in October.

30 Oct 2019

Acetate derived from alcohol metabolism directly influences epigenetic regulation in the brain

Triggers in everyday life such as running into a former drinking buddy, walking by a once-familiar bar, and attending social gatherings can all cause recovering alcoholics to "fall off the wagon."

24 Oct 2019

Rutgers professor discusses children’s vulnerabilities to pesticides and how to reduce exposure

Studies show that exposure to pesticides – specifically those containing chlorpyrifos, which attack an insect's nervous system – can harm a child's physical and mental development.

23 Oct 2019

Prenatal stress increases birth complications and decreases male births

According to a new study published this week, mothers who undergo physical and mental stress during their pregnancies are more likely to deliver prematurely and have birth complications.

18 Oct 2019

Children exposed to smokeless tobacco in fetal life more likely to have higher blood pressure

Five to six year old children had higher systolic blood pressure if their mothers used snus, a moist, powdered smokeless tobacco that contains nicotine, while pregnant compared to children of mothers who did not use snus, according to new research published in the Journal of the American Heart Association, the open access journal of the American Heart Association.

16 Oct 2019

Carnegie Mellon and Yale win NIH grant to advance gene editing technique

A research team from Carnegie Mellon University and Yale University will advance their innovative, synthetic nucleic acid-based gene editing technique under a new grant from the National Institutes of Health's Somatic Cell Genome Editing Program.

7 Oct 2019

The vulnerability to auditory hallucinations in schizophrenia may be established by infancy

Some people suffering from severe mental illness, particularly schizophrenia, hear "voices," known as auditory hallucinations.

3 Oct 2019

Vaping may impair fertility and pregnancy outcomes

E-cigarette usage may impair fertility and pregnancy outcomes, according to a mouse study published in the Journal of the Endocrine Society.

5 Sep 2019

U of M researcher wins $3.9 million NIH grant to study CMV vaccine strategies

Nationally, about one baby in 100 is born with cytomegalovirus (CMV), the most common infection that causes birth defects and disabilities in babies in the United States.

4 Sep 2019

Neurobiological pathophysiology of schizophrenia differs based on gender

The neurobiological pathophysiology of schizophrenia differs significantly between males and females, according to a new study.

4 Sep 2019

Blood pressure in children affected by early environmental exposures

Hypertension or high blood pressure is a major killer worldwide, accounting for much death and disease burden due to cardiovascular disease. Multiple factors influence the risk for this condition, some acting in adulthood but some operating from birth or even earlier.

3 Sep 2019

Early planned delivery reduces impact of preterm pre-eclampsia

Doctors have long debated over the optimal time to deliver mothers with pre-eclampsia in late pregnancy (after 34 but before 37 completed weeks). This is because too early delivery compromises the baby’s health, while delayed action may endanger the mother’s health.

29 Aug 2019

CNS develops evidence-based guidelines for treatment of pediatric myelomeningocele

The Congress of Neurological Surgeons has developed an evidence-based guideline for the treatment of patients with myelomeningocele.

21 Aug 2019

Winter babies at 'higher risk of mental health disorders'

Babies born in winter may be at an increased risk of developing mental health disorders, as expectant mothers have higher levels of salivary cortisol.

5 Aug 2019

Paradoxical outcomes for infants exposed to Zika in utero

In the midst of an unprecedented Zika crisis in Brazil, there were a few flickers of hope: Some babies appeared to be normal at birth, free of devastating birth defects that affected other Brazilian children exposed to the virus in utero.