Scientists have uncovered a hidden “stop-scratching” signal in the nervous system that tells your brain when enough scratching is enough. The discovery centers on a molecule called TRPV4, which acts ...
TRPV4, an ion channel, is found in neurons classically associated with touch, called Aβ low-threshold mechanoreceptors. New research indicates that TRPV4 can generate itch, but it also helps trigger a ...
Anyone who has ever scratched a mosquito bite knows the moment when the urge finally fades and your hand pulls away. For millions of people with eczema, psoriasis, or chronic allergies, that moment ...
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