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|
| PMID |
|
|
| TITLE |
|
| Familial typical migraine: significant linkage and localization of a gene to Xq24-28. |
|
| ABSTRACT |
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|
| In a previous study we found evidence for an X-linked genetic component for familial typical migraine in two large Australian white pedigrees, designated MF7 and MF14. Significant excess allele sharing was indicated by nonparametric linkage (NPL) analysis using GENEHUNTER (P=0.031 and P=0.012, respectively), with a combined analysis of the two pedigrees showing further increased evidence for linkage, producing a maximum NPL score of 2.87 (P=0.011 ) at DXS 1123 on Xq27. The present study was aimed at refining the localization of the migraine X-chromosomal component by typing additional markers, performing haplotype analysis and applying a more powerful technique in the analysis of linkage data from these two pedigrees. Results from the haplotype analyses, coupled with linkage analyses that produced a peak GENEHUNTER-PLUS LOD* score of 2.388 (P=0.0005), provide compelling evidence for the presence of a migraine susceptibility locus on chromosome Xq24-28. |
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| DATE PUBLISHED |
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| HISTORY |
|
| PUBSTATUS |
PUBSTATUSDATE |
| pubmed |
2000/09/12 11:00 |
| medline |
2000/09/23 11:01 |
| entrez |
2000/09/12 11:00 |
|
| AUTHORS |
|
| NAME |
COLLECTIVENAME |
LASTNAME |
FORENAME |
INITIALS |
AFFILIATION |
AFFILIATIONINFO |
| Nyholt DR |
|
Nyholt |
D R |
DR |
|
Laboratory of Statistical Genetics, Rockefeller University, New York, NY 10021, USA. |
| Curtain RP |
|
Curtain |
R P |
RP |
|
|
| Griffiths LR |
|
Griffiths |
L R |
LR |
|
|
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| INVESTIGATORS |
|
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| JOURNAL |
|
| VOLUME: 107 |
| ISSUE: 1 |
| TITLE: Human genetics |
| ISOABBREVIATION: Hum. Genet. |
| YEAR: 2000 |
| MONTH: Jul |
| DAY: |
| MEDLINEDATE: |
| SEASON: |
| CITEDMEDIUM: Print |
| ISSN: 0340-6717 |
| ISSNTYPE: Print |
|
| MEDLINE JOURNAL |
|
| MEDLINETA: Hum Genet |
| COUNTRY: Germany |
| ISSNLINKING: 0340-6717 |
| NLMUNIQUEID: 7613873 |
|
| PUBLICATION TYPE |
|
| PUBLICATIONTYPE TEXT |
| Journal Article |
| Research Support, Non-U.S. Gov't |
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| COMMENTS AND CORRECTIONS |
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| GRANTS |
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| GENERAL NOTE |
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| KEYWORDS |
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| MESH HEADINGS |
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| DESCRIPTORNAME |
QUALIFIERNAME |
| Chromosome Mapping |
|
| Female |
|
| Genetic Linkage |
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| Genetic Markers |
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| Haplotypes |
|
| Humans |
|
| Lod Score |
|
| Male |
|
| Migraine Disorders |
genetics |
| Migraine with Aura |
genetics |
| Migraine without Aura |
genetics |
| Pedigree |
genetics |
| Recombination, Genetic |
genetics |
| X Chromosome |
genetics |
|
| SUPPLEMENTARY MESH |
|
|
| GENE SYMBOLS |
|
|
| CHEMICALS |
|
| REGISTRYNUMBER |
NAMEOFSUBSTANCE |
| 0 |
Genetic Markers |
|
| OTHER ID's |
|
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|
