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Migraine as a sex-conditioned inherited disorder: evidences from China and the world

Migraine is a complex and heterogeneous disorder. Although several genetic models has been proposed including autosomal-dominant/autosomal recessive, sex-linked, sex-limited, mitochondrial, and multi-gene, none of these models can well-explain the transmission of the disease. We hypothesied that mig...

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Bibliographic Details
Published in:Neuroscience bulletin 2008-04, Vol.24 (2), p.110-116
Main Authors: Wang, Xiao-Ping, Ding, Hong-Liu, Geng, Chang-Ming, Jiang, Yu-Mei
Format: Article
Language:English
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Summary:Migraine is a complex and heterogeneous disorder. Although several genetic models has been proposed including autosomal-dominant/autosomal recessive, sex-linked, sex-limited, mitochondrial, and multi-gene, none of these models can well-explain the transmission of the disease. We hypothesied that migraine is a sex-conditioned inherited disorder (autosomal dominant in females and autosomal recessive in males). This hypothesis is supported by the evidence such as the locations of genes associated with familial hemiplegic migraine, possibly “typical” migraine as well (dominantly on chromosome 19p, 1q, and 2q), male:female ratio of prevalence (1:2–1:4), the mostly youth-onset, the provocation by the contraceptives, the induction by menstruation, and the self-limitation after menopause. Female sex-hormones appear to be the key contributor to a higher prevalence of migraine in female. Socio-environmental factors may also play an important role.
ISSN:1673-7067
1995-8218
DOI:10.1007/s12264-008-0110-x