Genetics

Neandertals may have had a lower threshold for pain

As several Neandertal genomes of high quality are now available researchers can identify genetic changes that were present in many or all Neandertals, investigate their physiological effects and look into their consequences ...

Medical research

Bone study sheds light on complications after spinal surgery

The microscopic structure of bone appears to predict which patients will experience poor outcomes after spinal fusion, according to a new study by researchers at Hospital for Special Surgery (HSS) in New York City.

Medical research

Ganglion cells created in mice in bid to fix diseased eyes

While fish, reptiles and even some birds can regenerate damaged brain, eye and spinal cord cells, mammals cannot. For the first time, non-neuronal cells have been induced to mimic specific ganglion cells in the eyes of mice.

Neuroscience

A tailor-made molecule that ties nerve connections

Researchers from the German Center for Neurodegenerative Diseases (DZNE), UK and Japan have developed a neurologically acting protein and tested it in laboratory studies. In mice, the experimental compound ameliorated symptoms ...

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