Abstract
The orexin (hypocretin) neurotransmitter system was recently shown to be directly involved in the pathogenesis of narcolepsy in two animal models. Furthermore, decreased levels of orexin A in the CSF were shown in narcoleptic patients. To define any genetic contribution of orexin to the etiology of narcolepsy, the authors screened the entire prepro-orexin gene for mutations or polymorphisms in 133 patients suffering from narcolepsy. They report an association of a rare polymorphism in the prepro-orexin gene with narcolepsy in a cohort of 178 patients.
Original language | English |
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Journal | Neurology |
Volume | 56 |
Issue number | 1 |
Pages (from-to) | 115-117 |
Number of pages | 3 |
ISSN | 0028-3878 |
DOIs | |
Publication status | Published - 09.01.2001 |