Jonas Von Hofsten

Summary

Country: Sweden

Publications

  1. pmc Zebrafish sex determination and differentiation: involvement of FTZ-F1 genes
    Jonas Von Hofsten
    Department of Molecular Biology, Umea University, Umea, Sweden
    Reprod Biol Endocrinol 3:63. 2005
  2. pmc Molecular cloning and characterization of a nuclear androgen receptor activated by 11-ketotestosterone
    Per Erik Olsson
    Department of Natural Science, Unit of Molecular Biology, Orebro University, SE 701 82 Orebro, Sweden
    Reprod Biol Endocrinol 3:37. 2005
  3. ncbi request reprint Fushi tarazu factor-1 mRNA and protein is expressed in steroidogenic and cholesterol metabolising tissues during different life stages in Arctic char (Salvelinus alpinus)
    Jonas Von Hofsten
    Department of Molecular Biology, Umea University, SE 901 87 Umea, Sweden
    Gen Comp Endocrinol 132:96-102. 2003
  4. ncbi request reprint Expression and regulation of fushi tarazu factor-1 and steroidogenic genes during reproduction in Arctic char (Salvelinus alpinus)
    Jonas Von Hofsten
    Department of Molecular Biology, Umea University, Sweden
    Biol Reprod 67:1297-304. 2002
  5. ncbi request reprint Visualisation of zebrafish infection by GFP-labelled Vibrio anguillarum
    Ronan O'Toole
    Department of Molecular Biology, Umea University, S 901 87 Umea, Sweden
    Microb Pathog 37:41-6. 2004
  6. pmc Prdm1- and Sox6-mediated transcriptional repression specifies muscle fibre type in the zebrafish embryo
    Jonas Von Hofsten
    MRC Centre for Developmental and Biomedical Genetics, University of Sheffield, Firth Court, Western Bank, Sheffield S10 2TN, UK
    EMBO Rep 9:683-9. 2008
  7. ncbi request reprint P53 mediated regulation of metallothionein transcription in breast cancer cells
    Elena A Ostrakhovitch
    Department of Pathology, University of Western Ontario, London, Ontario N6A 5C1, Canada
    J Cell Biochem 102:1571-83. 2007

Detail Information

Publications7

  1. pmc Zebrafish sex determination and differentiation: involvement of FTZ-F1 genes
    Jonas Von Hofsten
    Department of Molecular Biology, Umea University, Umea, Sweden
    Reprod Biol Endocrinol 3:63. 2005
    ..The role of FTZ-F1 and other candidates for zebrafish sex determination and differentiation is in focus of this review...
  2. pmc Molecular cloning and characterization of a nuclear androgen receptor activated by 11-ketotestosterone
    Per Erik Olsson
    Department of Natural Science, Unit of Molecular Biology, Orebro University, SE 701 82 Orebro, Sweden
    Reprod Biol Endocrinol 3:37. 2005
    ..These findings demonstrate the presence of a receptor preferentially activated by 11-ketotestosterone in the three-spined stickleback, so far the only one known in any animal...
  3. ncbi request reprint Fushi tarazu factor-1 mRNA and protein is expressed in steroidogenic and cholesterol metabolising tissues during different life stages in Arctic char (Salvelinus alpinus)
    Jonas Von Hofsten
    Department of Molecular Biology, Umea University, SE 901 87 Umea, Sweden
    Gen Comp Endocrinol 132:96-102. 2003
    ..Thus, a division of NR5A into SF-1 (NR5A1) and FTF (NR5A2) specific functions does not appear to have occurred in teleosts...
  4. ncbi request reprint Expression and regulation of fushi tarazu factor-1 and steroidogenic genes during reproduction in Arctic char (Salvelinus alpinus)
    Jonas Von Hofsten
    Department of Molecular Biology, Umea University, Sweden
    Biol Reprod 67:1297-304. 2002
    ..Although these results indicate conserved steroidogenic functions for FTZ-F1 among vertebrates, they also raise the question of additional roles for FTZ-F1 in teleosts...
  5. ncbi request reprint Visualisation of zebrafish infection by GFP-labelled Vibrio anguillarum
    Ronan O'Toole
    Department of Molecular Biology, Umea University, S 901 87 Umea, Sweden
    Microb Pathog 37:41-6. 2004
    ..In conclusion, the zebrafish infection model provides evidence that the intestine and skin represent sites of infection by V. anguillarum and suggests a host site where chemotaxis may function in virulence...
  6. pmc Prdm1- and Sox6-mediated transcriptional repression specifies muscle fibre type in the zebrafish embryo
    Jonas Von Hofsten
    MRC Centre for Developmental and Biomedical Genetics, University of Sheffield, Firth Court, Western Bank, Sheffield S10 2TN, UK
    EMBO Rep 9:683-9. 2008
    ..Thus, Prdm1 promotes slow-twitch fibre differentiation by acting as a global repressor of fast-fibre-specific genes, as well as by abrogating the repression of slow-fibre-specific genes...
  7. ncbi request reprint P53 mediated regulation of metallothionein transcription in breast cancer cells
    Elena A Ostrakhovitch
    Department of Pathology, University of Western Ontario, London, Ontario N6A 5C1, Canada
    J Cell Biochem 102:1571-83. 2007
    ..On the contrary, MRE activity remained unaltered in MDD2 cells with inactive p53. The above results demonstrate that activation of p53 is an important factor in metal regulation of MT...