CHAOSTOCOSMOS

Thursday, 9 July 2015

Spinal cord neurons that control pain and itch

The spinal cord transmits pain signals to the brain, where they are consciously perceived. But not all the impulses arrive at their destination: Certain neurons act as checkpoints and determine whether a pain signal is relayed or not. Researchers from UZH identified these neurons and their connections. Moreover, they developed means to specifically activate these neurons, which reduces not only pain -- but astonishingly also alleviates itch.



Spinal cord neurons that control pain and itch
Pamela is a former accountant, recovering journalist and international cat herder, disabled and chronically sick with Myalgic Encephalomyelitis, Fibromyalgia and Cervical spondylosis, fluent in three languages; English, Spanish and Rubbish. Mostly writes in the latter. She likes Genealogy, Model Railways and Cats.

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