Obstetrics & gynaecology

Polyhydramnios with normal U/S linked to adverse outcomes

(HealthDay)—Polyhydramnios with normal prenatal detailed ultrasound examination is associated with increased risk for adverse outcomes, including fetal malformations, genetic syndromes, neurologic disorders, and developmental ...

Genetics

Early menopause in mice: A model of human POI

(Medical Xpress)—Scientists have established a genetic mouse model for primary ovarian insufficiency (POI), a human condition in which women experience irregular menstrual cycles and reduced fertility, and early exposure ...

Neuroscience

CRISPR-based strategy restores neurons affected by Rett syndrome

Rett syndrome is a rare, progressive neurodevelopmental disorder that typically affects girls, causing severe intellectual disability, loss of motor skills, and autism-like symptoms, and there is currently no cure. Rett syndrome ...

Genetics

Analysing sperm can detect rare genetic variants

Researchers from Karolinska Institutet have analyzed blood and sperm samples from healthy parents to children with genetic syndromes and the results indicate that germline mosaicism is underestimated as a cause to syndromes ...

Genetics

Gene behind heart defects in Down syndrome identified

Researchers at the Francis Crick Institute and UCL have identified a gene that causes heart defects in Down syndrome, a condition that results from an additional copy of chromosome 21.

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