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Assignment of the gene for human tenascin to the region q32–q34 of chromosome 9

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Summary

Tenascin (TN) is a hexameric extracellular matrix glycoprotein that is highly expressed in solid tumors but has a restricted distribution in normal adult tissues. Each TN subunit is composed of segments with high homology to the sequences of epidermal growth factor, fibronectin and fibrinogen. Furthermore, it has been suggested that TN could modulate epithelial-mesenchymal and neuronal-glial interactions. Here, using a cDNA probe to human TN, we have carried out Southern blot analysis of the genomic DNAs from a panel of human-hamster somatic cell hybrids carrying different complements of human chromosomes. The results demonstrate that the human TN gene is located on chromosome 9. Furthermore, in situ hybridization studies demonstrate that human TN is located at 9q32–q34.

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References

  • Chiquet M (1989) Tenascin/J1/cytotactin: the potential function of hexabrachion proteins in neural development. Dev Neurosci 11:266–275

    Google Scholar 

  • Chiquet-Ehrismann R (1990) What distinguishes tenascin from fibronectin? FASEB J 4:2598–2604

    Google Scholar 

  • Chiquet-Ehrismann R, Mackie EJ, Pearson CA, Sakakura T (1986) Tenascin: an extracellular matrix protein involved in tissue interactions during fetal development and oncogenesis. Cell 47:131–139

    Google Scholar 

  • Chiquet-Ehrismann R, Kalla P, Pearson CA (1989) Participation of tenascin and TGF-β in reciprocal epithelial-mesenchymal interactions of MCF7 cells and fibroblasts. Cancer Res 49:4322–4325

    Google Scholar 

  • Davidson RL (1976) Improved technique for the induction of mammlian cell hybridization by polyethyleneglycol. Somat Cell Genet 2:165–176

    Google Scholar 

  • Erickson HP, Bourdon MA (1989) Tenascin: an extracellular matrix protein prominent in specialized embryonic tissues and tumors. Ann Rev Cell Biol 5:71–92

    Google Scholar 

  • Erickson HP, Lightner VA (1988) Hexabrachion protein (tenascin, cytotactin, brachionectin) in connective tissues, embryonic brain, and tumors. Adv Cell Biol 2:55–90

    Google Scholar 

  • Filippi G, Pecile V, Archidiacono N, Baragino E, Auber G, Rocchi M (1983) X-chromosome replication patterns in a case of X;9 balanced translocation. J Med Genet 20:467–468

    Google Scholar 

  • Fuscoe JC, Fenwick RG, Ledbetter DH, Caskey CT (1983) Deletion and amplification of the HPRT locus in Chinese hamster cells. J Mol Cell Biol 3:1086–1096

    Google Scholar 

  • Gulcher JR, Nies DE, Marton LS, Stefansson K (1989) An alternatively spliced region of the human hexabrachion contains a repeat of potential N-glycosylation sites. Proc Natl Acad Sci USA 86:1588–1592

    Google Scholar 

  • Gulcher JR, Alexakos MJ, Le Beau MM, Lemons RS, Stefansson K (1990) Chromosomal localization of the human hexabrachion (tenascin) gene and evidence for recent reduplication within the gene. Genomics 6:616–622

    Google Scholar 

  • Jones FS, Hoffman S, Cunningham BA, Edelman GM (1989) A detailed structural model of cytotactin: protein homologies, alternative RNA splicing, and binding regions. Proc Natl Acad Sci USA 86:1905–1909

    Google Scholar 

  • Maniatis T, Fritsch EF, Sambrook J (1989) Molecular cloning: a laboratory manual, 2nd edn. Cold Spring Harbor Laboratory, Cold Spring Harbor, NY

    Google Scholar 

  • Natali PG, Zardi L (1989) Tenascin: a hexameric adhesive glycoprotein. Int J Cancer [Suppl 4]:66–68

    Google Scholar 

  • Rocchi M, Roncuzzi L, Santamaria R, Archidiacono N, Dente L, Romeo G (1986) Mapping through somatic cell hybrids and cDNA probes of protein C to chromosome 2, factor X to chromosome 13 and a-acid glycoprotein to chromosome 9. Hum Genet 74:30–33

    Google Scholar 

  • Rocchi M, Colantuoni V, Covone A, Faraonio R, Romeo G (1989) Regional mapping of RBP to 10q23→ 24 and CRBP to 3q21→ q22. Somat Cell Mol Genet 15:185–190

    Google Scholar 

  • Rosenstraus M, Chasin LA (1975) Isolation of mammalian cell mutants deficient in glucose-6-phosphate dehydrogenase activity: linkage to hypoxanthine phosphoribosyl transferase. Proc Natl Acad Sci USA 72:493–497

    Google Scholar 

  • Siri A, Carnemolla B, Saginati M, Leprini A, Casari G, Baralle F, Zardi L (1991) Human tenascin: primary structure, pre m-RNA splicing patterns and localization of the epitopes recognized by two monoclonal antibodies. Nucleic Acids Res (in press)

  • Smith M, Simpson NE (1989) Report of the committee on the genetic constitution of chromosome 9 and 10. (10th International orkshop on Human Gene Mapping) Cytogenet Cell Genet 51:202–225

    Google Scholar 

  • Spring J, Beck K, Chiquet-Ehrismann R (1989) Two contrary functions of tenascin: dissection of the active sites by recombinant tenascin fragments. Cell 59:325–334

    Google Scholar 

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Rocchi, M., Archidiacono, N., Romeo, G. et al. Assignment of the gene for human tenascin to the region q32–q34 of chromosome 9. Hum Genet 86, 621–623 (1991). https://doi.org/10.1007/BF00201554

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  • DOI: https://doi.org/10.1007/BF00201554

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