Ever get stuck trying to solve a puzzle? You look for a pattern, or a rule, and you just can’t spot it. So you back up and start over. That’s your brain recognizing that your current strategy isn’t working, and that you need a new way to solve the problem, according to new research from […]
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Rural America has a maternal mortality problem—midwives might help solve it
The sun is setting just as midwife Sheryl Shafer wraps up a long Thursday on the road visiting families in west Tennessee and Kentucky. She knows the patient on her last stop, a 21-year-old Amish woman in a two-story farmhouse without electricity, is a week and a half past her due date. The baby is […]
How a zebrafish could help solve the mysteries of genetic brain disease
A close look at the rapidly developing zebrafish embryo is helping neuroscientists better understand the potential underpinnings of brain disorders, including autism and schizophrenia. Researchers at The Ohio State University were interested in understanding changes in neurological development that arise from a genetic defect associated with neurological disease—specifically, the loss of a gene called Protocadherin-19, […]
Genomic autopsy can help solve unexplained cardiac death
Molecular autopsies can reveal genetic risk factors in young people who unexpectedly die, but proper interpretation of the results can be challenging, according to a recent study published in Circulation. Following guidelines set by the American College of Medical Genetics and Genomics (ACMG) can help assess the risk of certain genetic variants, enabling proper counseling […]