Nerve wrapping nanofiber mesh promoting regeneration

A research team consisting of Mitsuhiro Ebara, MANA associate principal investigator, Mechanobiology Group, NIMS, and Hiroyuki Tanaka, assistant professor, Orthopaedic Surgery, Osaka University Graduate School of Medicine, ...

Hydrogel scaffold helps repair injured spinal cord

Spinal cord injuries can be devastating because the damaged nerves do not regenerate on their own, which often leads to permanent impairment. Scientists have been investigating methods to encourage regrowth, but so far there ...

Graphene shown to safely interact with neurons in the brain

Researchers have successfully demonstrated how it is possible to interface graphene - a two-dimensional form of carbon - with neurons, or nerve cells, while maintaining the integrity of these vital cells. The work may be ...

3-D printed guide helps regrow complex nerves after injury

A national team of researchers has developed a first-of-its-kind, 3D-printed guide that helps regrow both the sensory and motor functions of complex nerves after injury. The groundbreaking research has the potential to help ...

Nerve impulses can collide and continue unaffected

According to the traditional theory of nerves, two nerve impulses sent from opposite ends of a nerve annihilate when they collide. New research from the Niels Bohr Institute now shows that two colliding nerve impulses simply ...

45 years on: How serotonin makes schistosome parasites move

Schistosoma mansoni and its close relatives are parasitic flatworms that affect millions worldwide and kill an estimated 250,000 people a year. A study published on January 16 in PLOS Pathogens identifies a new part of the ...

Computer simulations reveal the energy landscape of ion channels

Every cell of our body is separated from its environment by a lipid bilayer. In order to maintain their biological function and to transduce signals, special proteins, so called ion channels, are embedded in the membrane. ...

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