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

Researchers report possible biomarker for pain in spinal fluid

Pain: we all experience it, but there's no objective way to measure it. Sure, you can nominate what it feels like on the 10-point pain scale used by doctors; but one man's pain may be another woman's discomfort.

Obstetrics & gynaecology

Endometriosis may be costing us much more than previously thought

Along with significant physical pain, endometriosis also hurts Australian women at the hip pocket, as well as having significant economic effects on society as a whole, a new study published today in PLOS ONE confirms.

Health

Animal-assisted therapy aids in spinal cord injury recovery

Every year, approximately 17,000 new cases of spinal cord injury are reported in the United States. Recovering from an SCI can take a huge mental, emotional and physical toll on patients, but animal-assisted therapy may play ...

Medications

One step closer to chronic pain relief

Sortilin, which is a protein expressed on the surface of nerve cells, plays a crucial role in pain development in laboratory mice—and in all likelihood in humans as well. This is the main conclusion of the study "Sortilin ...

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