Source Pravda.Ru

Itch and Pain Signals Transmitted along different Pathways in Spinal Cord

Itching has long puzzled neuroscientists. They have spent decades looking for itch-specific neurons to explain how the brain perceives itch differently from other forms of pain, but only now has the search yielded a clear answer. Researchers at Washington University in St Louis have discovered itch-specific neurons in mice and shown that itch and pain signals are transmitted along different pathways in the spinal cord , Financial Times reports.

Meanwhile, a team from Washington University found itch and pain signals seem to be transmitted along different pathways in the spinal cord.

The study, published online by the journal Science, raises hopes of new treatments for itching , BBC News reports.

"We've shown that particular neurons are critical for the itching sensation but not for pain, which means those cells may contain several itch-specific receptors or signaling molecules that can be explored or identified as targets for future treatment or management of chronic itching." ,Reuters reports.

Comments
Ukraine suspicious about Russia's intention to give away rusty ships to Kiev
Keys to understanding the world from Feminism - Science and Feminism
You're invited to death penalty: Barbaric traditions of world's most progressive states
Russia's new torpedo carrying 100-megaton nuclear warhead nullifies USA's Prompt Global Strike
Russia's new torpedo carrying 100-megaton nuclear warhead nullifies USA's Prompt Global Strike
Russian poultry stuffed with antibiotics and dangerous bacteria
Americans declassify plans to drop 466 nuclear bombs on USSR
Russia's new torpedo carrying 100-megaton nuclear warhead nullifies USA's Prompt Global Strike
Russia's and China's gold may end global domination of US dollar
Unveiled: Secret Pentagon UFO program. From science fiction to science fact
Russian poultry stuffed with antibiotics and dangerous bacteria
Russia eyes opportunity to restore all Soviet bases that had to be abandoned after 1991
Call girl dies of asphyxia in bizarre sexual encounter
Call girl dies of asphyxia in bizarre sexual encounter
Call girl dies of asphyxia in bizarre sexual encounter
German experts name Russia's most dangerous weapon
Russia to impose sanctions on WADA for Winter Olympics 2018
Russian Guard to see enemies behind walls
What will happen if USA freezes Russian dollar assets?
Ukraine suspicious about Russia's intention to give away rusty ships to Kiev
Russian Armed Forces to receive second-to-none gliding bomb