Coding SNP in tenascin-C Fn-III-D domain associates with adult asthma

Akira Matsuda, Tomomitsu Hirota, Mitsuteru Akahoshi, Makiko Shimizu, Mayumi Tamari, Akihiko Miyatake, Atsushi Takahashi, Kazuko Nakashima, Naomi Takahashi, Kazuhiko Obara, Noriko Yuyama, Satoru Doi, Yumiko Kamogawa, Tadao Enomoto, Koichi Ohshima, Tatsuhiko Tsunoda, Shoichiro Miyatake, Kimie Fujita, Moriaki Kusakabe, Kenji IzuharaYusuke Nakamura, Julian Hopkin, Taro Shirakawa

Research output: Contribution to journalArticle

34 Citations (Scopus)

Abstract

The extracellular matrix glycoprotein tenascin-C (TNC) has been accepted as a valuable histopathological subepithelial marker for evaluating the severity of asthmatic disease and the therapeutic response to drugs. We found an association between an adult asthma and an SNP encoding TNC fibronectin type III-D (Fn-III-D) domain in a case-control study between a Japanese population including 446 adult asthmatic patients and 658 normal healthy controls. The SNP (44513A/T in exon 17) strongly associates with adult bronchial asthma (χ2 test, P = 0.00019, Odds ratio = 1.76, 95% confidence interval = 1.31-2.36). This coding SNP induces an amino acid substitution (Leu1677Ile) within the Fn-III-D domain of the alternative splicing region. Computer-assisted protein structure modeling suggests that the substituted amino acid locates at the outer edge of the beta-sheet in Fn-III-D domain and causes instability of this beta-sheet. As the TNC fibronectin-III domain has molecular elasticity, the structural change may affect the integrity and stiffness of asthmatic airways. In addition, TNC expression in lung fibroblasts increases with Th2 immune cytokine stimulation. Thus, Leu1677Ile may be valuable marker for evaluating the risk for developing asthma and plays a role in its pathogenesis.

Original languageEnglish
Pages (from-to)2779-2786
Number of pages8
JournalHuman Molecular Genetics
Volume14
Issue number19
DOIs
Publication statusPublished - Oct 1 2005
Externally publishedYes

Fingerprint

Tenascin
Single Nucleotide Polymorphism
Asthma
Elasticity
Alternative Splicing
Amino Acid Substitution
Fibronectins
Extracellular Matrix
Case-Control Studies
Exons
Fibroblasts
Odds Ratio
Confidence Intervals
Cytokines
Amino Acids
Lung
Fibronectin Type III Domain
Pharmaceutical Preparations
Population
Proteins

All Science Journal Classification (ASJC) codes

  • Molecular Biology
  • Genetics
  • Genetics(clinical)

Cite this

Matsuda, A., Hirota, T., Akahoshi, M., Shimizu, M., Tamari, M., Miyatake, A., ... Shirakawa, T. (2005). Coding SNP in tenascin-C Fn-III-D domain associates with adult asthma. Human Molecular Genetics, 14(19), 2779-2786. https://doi.org/10.1093/hmg/ddi311

Coding SNP in tenascin-C Fn-III-D domain associates with adult asthma. / Matsuda, Akira; Hirota, Tomomitsu; Akahoshi, Mitsuteru; Shimizu, Makiko; Tamari, Mayumi; Miyatake, Akihiko; Takahashi, Atsushi; Nakashima, Kazuko; Takahashi, Naomi; Obara, Kazuhiko; Yuyama, Noriko; Doi, Satoru; Kamogawa, Yumiko; Enomoto, Tadao; Ohshima, Koichi; Tsunoda, Tatsuhiko; Miyatake, Shoichiro; Fujita, Kimie; Kusakabe, Moriaki; Izuhara, Kenji; Nakamura, Yusuke; Hopkin, Julian; Shirakawa, Taro.

In: Human Molecular Genetics, Vol. 14, No. 19, 01.10.2005, p. 2779-2786.

Research output: Contribution to journalArticle

Matsuda, A, Hirota, T, Akahoshi, M, Shimizu, M, Tamari, M, Miyatake, A, Takahashi, A, Nakashima, K, Takahashi, N, Obara, K, Yuyama, N, Doi, S, Kamogawa, Y, Enomoto, T, Ohshima, K, Tsunoda, T, Miyatake, S, Fujita, K, Kusakabe, M, Izuhara, K, Nakamura, Y, Hopkin, J & Shirakawa, T 2005, 'Coding SNP in tenascin-C Fn-III-D domain associates with adult asthma', Human Molecular Genetics, vol. 14, no. 19, pp. 2779-2786. https://doi.org/10.1093/hmg/ddi311
Matsuda A, Hirota T, Akahoshi M, Shimizu M, Tamari M, Miyatake A et al. Coding SNP in tenascin-C Fn-III-D domain associates with adult asthma. Human Molecular Genetics. 2005 Oct 1;14(19):2779-2786. https://doi.org/10.1093/hmg/ddi311
Matsuda, Akira ; Hirota, Tomomitsu ; Akahoshi, Mitsuteru ; Shimizu, Makiko ; Tamari, Mayumi ; Miyatake, Akihiko ; Takahashi, Atsushi ; Nakashima, Kazuko ; Takahashi, Naomi ; Obara, Kazuhiko ; Yuyama, Noriko ; Doi, Satoru ; Kamogawa, Yumiko ; Enomoto, Tadao ; Ohshima, Koichi ; Tsunoda, Tatsuhiko ; Miyatake, Shoichiro ; Fujita, Kimie ; Kusakabe, Moriaki ; Izuhara, Kenji ; Nakamura, Yusuke ; Hopkin, Julian ; Shirakawa, Taro. / Coding SNP in tenascin-C Fn-III-D domain associates with adult asthma. In: Human Molecular Genetics. 2005 ; Vol. 14, No. 19. pp. 2779-2786.
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AU - Takahashi, Atsushi

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AU - Takahashi, Naomi

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AU - Tsunoda, Tatsuhiko

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AU - Fujita, Kimie

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