Abnormally Low Serum Acylcarnitine Levels in Narcolepsy Patients
Author(s) -
Taku Miyagawa,
Hiroko Miyadera,
Susumu Tanaka,
Minae Kawashima,
Mihoko Shimada,
Yutaka Honda,
Katsushi Tokunaga,
Makoto Honda
Publication year - 2011
Publication title -
sleep
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 2.222
H-Index - 207
eISSN - 1550-9109
pISSN - 0161-8105
DOI - 10.1093/sleep/34.3.349
Subject(s) - narcolepsy , endocrinology , medicine , cataplexy , carnitine , taurine , biology , neurology , biochemistry , psychiatry , amino acid
Narcolepsy is a sleep disorder characterized by excessive daytime sleepiness, cataplexy, and REM sleep abnormalities. A genome-wide association study identified a novel narcolepsy-related single nucleotide polymorphism (SNP), rs5770917, which is located adjacent to CPT1B (carnitine palmitoyltransferase 1B). In this study, we analyzed the CPT1B expression level and measured the carnitine fractions in blood samples obtained from narcolepsy patients and control subjects to test the hypothesis that fatty acid β-oxidation is altered in narcolepsy.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom