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Characterization of...
Characterization of a common susceptibility locus for asthma-related traits
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Laitinen, T (author)
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Polvi, A (author)
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Rydman, P (author)
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Vendelin, J (author)
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Pulkkinen, V (author)
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Salmikangas, P (author)
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Makela, S (author)
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Rehn, M (author)
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Pirskanen, A (author)
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Rautanen, A (author)
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- Zucchelli, M (author)
- Karolinska Institutet
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Gullsten, H (author)
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Leino, M (author)
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Alenius, H (author)
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Petays, T (author)
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Haahtela, T (author)
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Laitinen, A (author)
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Laprise, C (author)
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Hudson, TJ (author)
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Laitinen, LA (author)
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- Kere, J (author)
- Karolinska Institutet
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(creator_code:org_t)
- American Association for the Advancement of Science (AAAS), 2004
- 2004
- English.
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In: Science (New York, N.Y.). - : American Association for the Advancement of Science (AAAS). - 1095-9203 .- 0036-8075. ; 304:5668, s. 300-304
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http://kipublication...
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https://doi.org/10.1...
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Abstract
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- Susceptibility to asthma depends on variation at an unknown number of genetic loci. To identify susceptibility genes on chromosome 7p, we adopted a hierarchical genotyping design, leading to the identification of a 133-kilobase risk-conferring segment containing two genes. One of these coded for an orphan G protein–coupled receptor named GPRA (G protein–coupled receptor for asthma susceptibility), which showed distinct distribution of protein isoforms between bronchial biopsies from healthy and asthmatic individuals. In three cohorts from Finland and Canada, single nucleotide polymorphism–tagged haplotypes associated with high serum immunoglobulin E or asthma. The murine ortholog of GPRA was up-regulated in a mouse model of ovalbumin-induced inflammation. Together, these data implicate GPRA in the pathogenesis of atopy and asthma.
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- art (subject category)
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- By the author/editor
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Laitinen, T
-
Polvi, A
-
Rydman, P
-
Vendelin, J
-
Pulkkinen, V
-
Salmikangas, P
-
show more...
-
Makela, S
-
Rehn, M
-
Pirskanen, A
-
Rautanen, A
-
Zucchelli, M
-
Gullsten, H
-
Leino, M
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Alenius, H
-
Petays, T
-
Haahtela, T
-
Laitinen, A
-
Laprise, C
-
Hudson, TJ
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Laitinen, LA
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Kere, J
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show less...
- Articles in the publication
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Science (New Yor ...
- By the university
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Karolinska Institutet