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| PMID |
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| TITLE |
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| Osteoarthritis of the hands, hips and knees in an Australian twin sample--evidence of association with the aggrecan VNTR polymorphism. |
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| ABSTRACT |
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| Age-related changes in the composition of the cartilage matrix may be associated with the development of osteoarthritis, a relatively late-onset disease characterised by the destruction of joint cartilage. In order to investigate whether differences in the VNTR polymorphic region of aggrecan affect cartilage functionality and therefore the development of osteoarthritis, we examined the aggrecan polymorphic genotypes of a sample of 134 Australian twins aged over 50 (including 34 monozygotic and 27 dizygotic twin pairs). Clinical measures of hand, hip and knee osteoarthritis, as well as self-reported bone and joint pain, were tested for association with the aggrecan polymorphism. The results were consistent with either a deleterious effect of allele 27, or a protective effect of alleles 25 and 28, providing some additional evidence for an association between the aggrecan VNTR polymorphism and osteoarthritis of the hands, hips and knees. |
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| DATE PUBLISHED |
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| HISTORY |
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| PUBSTATUS |
PUBSTATUSDATE |
| pubmed |
2003/03/11 04:00 |
| medline |
2003/05/28 05:00 |
| entrez |
2003/03/11 04:00 |
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| AUTHORS |
|
| NAME |
COLLECTIVENAME |
LASTNAME |
FORENAME |
INITIALS |
AFFILIATION |
AFFILIATIONINFO |
| Kirk KM |
|
Kirk |
Katherine M |
KM |
|
Genetic Epidemiology Laboratory, Queensland Institute of Medical Research, Brisbane, Australia. |
| Doege KJ |
|
Doege |
Kurt J |
KJ |
|
|
| Hecht J |
|
Hecht |
Jacqueline |
J |
|
|
| Bellamy N |
|
Bellamy |
Nicholas |
N |
|
|
| Martin NG |
|
Martin |
Nicholas G |
NG |
|
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| INVESTIGATORS |
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| JOURNAL |
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| VOLUME: 6 |
| ISSUE: 1 |
| TITLE: Twin research : the official journal of the International Society for Twin Studies |
| ISOABBREVIATION: Twin Res |
| YEAR: 2003 |
| MONTH: Feb |
| DAY: |
| MEDLINEDATE: |
| SEASON: |
| CITEDMEDIUM: Print |
| ISSN: 1369-0523 |
| ISSNTYPE: Print |
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| MEDLINE JOURNAL |
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| MEDLINETA: Twin Res |
| COUNTRY: Australia |
| ISSNLINKING: 1369-0523 |
| NLMUNIQUEID: 9815819 |
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| PUBLICATION TYPE |
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| PUBLICATIONTYPE TEXT |
| Journal Article |
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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 |
| Aggrecans |
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| Alleles |
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| Australia |
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| Diseases in Twins |
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| Extracellular Matrix Proteins |
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| Genotype |
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| Hand |
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| Humans |
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| Lectins, C-Type |
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| Middle Aged |
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| Minisatellite Repeats |
genetics |
| Osteoarthritis |
genetics |
| Osteoarthritis, Hip |
genetics |
| Osteoarthritis, Knee |
genetics |
| Polymorphism, Genetic |
genetics |
| Proteoglycans |
genetics |
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| SUPPLEMENTARY MESH |
|
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| GENE SYMBOLS |
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| CHEMICALS |
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| REGISTRYNUMBER |
NAMEOFSUBSTANCE |
| 0 |
Aggrecans |
| 0 |
Extracellular Matrix Proteins |
| 0 |
Lectins, C-Type |
| 0 |
Proteoglycans |
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| OTHER ID's |
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