Morning Overview on MSN

Study identifies a brain circuit linked to chronic pain, offering new targets

A series of recent studies in mice and rats has mapped specific brain circuits that appear to drive chronic pain, identifying ...

Study pinpoints rare graft neurons that reconnect spinal walking circuits after injury

A rare group of neurons can reconnect broken spinal circuits and trigger leg muscle activity after spinal cord injury—a discovery that could help refine future stem-cell therapies for paralysis. The ...