Assertion: narcolepsy's brain | /r/Synonym | hypocretin
Facets:
Source sentences:
text: Narcolepsy with cataplexy is caused by the loss of a chemical in the brain called hypocretin.
text: However, some doctor assumes that in most of the people, Narcolepsy and cataplexy is caused by a deficiency of protein in the brain called hypocretin.
text: Narcolepsy is linked to a chemical in the brain called hypocretin, which normally stimulates arousal and helps regulate sleep.