کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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2053397 | 1074276 | 2005 | 5 صفحه PDF | دانلود رایگان |
To assess the etiology of influenza-associated encephalopathy (IAE), a surveillance effort was conducted during 2000–2003 in South-West Japan. All fatal and handicapped patients except one (4/34 patients) exhibited a disorder of mitochondrial β-oxidation evoked by the inactivated carnitine palmitoyltransferase II (CPT II) with transiently elevated serum acylcarnitine ratios (C16:0 + C18:1)/C2 > 0.09 during high-grade fever. Analyses of genotypes and allele compositions of CPT II revealed a thermolabile phenotype of compound heterozygotes for [1055T > G/F352C] and [1102G > A/V368I], which shows a higher frequency in IAE patients than healthy volunteers (P < 0.025). The thermolabile phenotype of CPT II variations may be a principal genetic background of IAE in Japanese.
Journal: FEBS Letters - Volume 579, Issue 10, 11 April 2005, Pages 2040–2044