Berthe Marie Willumsen

Berthe Marie Willumsen

!!Lektor emerita


  1. 1995
  2. Published

    Different structural requirements within the switch II region of the RAS protein for interactions with specific downstream targets

    Moodie, S. A., Paris, M., Villafranca, E., Kirchmeier, P., Willumsen, Berthe Marie & Wolfman, A., 1995, In: Oncogene. 11, p. 447-454

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Kinetics of Expression of inducible ß-Galactosidase in murine Fibroblasts: High initial rate compared to steady state expression

    Jacobsen, K. & Willumsen, Berthe Marie, 1995, In: Journal of Molecular Biology. 252, p. 289-295

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Rational cancer therapy

    Lowy, D. R. & Willumsen, Berthe Marie, 1995, In: Nature Medicine. Vol 1, No 8, p. 747-748

    Research output: Contribution to journalLetterResearch

  5. Published

    Two distinct regions of Ras participate in functional interaction with GDP-GTP exchangers

    Segal, M., Marbach, I., Willumsen, Berthe Marie & Levitzki, A., 1995, In: FEBS Journal. 228, p. 96-101

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 1996
  7. Published

    Novel determinants of H-Ras plasma membrane localization and transformation.

    Willumsen, Berthe Marie, Cox, A. D., Solski, P. A., Der, C. J. & Buss, J. E., 1996, In: Oncogene. 13, 9, p. 1901-9 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Rasp21 sequences opposite the nucleotide binding pocket are required for GRF-mediated nucleotide release.

    Leonardsen, L., DeClue, J. E., Lybaek, H., Lowy, D. R. & Willumsen, Berthe Marie, 1996, In: Oncogene. 13, 10, p. 2177-87 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 1997
  10. Published

    The Ras-specific exhange factors mouse Sos1 (mSos1) and mSos2 are regulated differently: mSos2 contains ubiquitination signals absent in mSos1

    Nielsen, K., Papageorge, A. G., Vass, W. C., Willumsen, Berthe Marie & Lowy, D. R., 1997, In: Molecular and Cellular Biology. Vol. 17, p. 7132-7138

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. 1998
  12. Published

    Rac and Cdc42 are potent stimulators of E2F-dependent transcription capable of promoting retinoblastoma susceptibility gene product hyperphosphorylation

    Gjørup, O., Lukas, J., Bartek, J. & Willumsen, Berthe Marie, 1998, In: Journal of Biological Chemistry. 273, p. 18812-18818

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. 2001
  14. Published

    Sensitivity of wild type and mutant ras alleles to Ras specific exchange factors: Identification of factor specific requirements

    Nielsen, K. H., Gredsted, L., Broach, J. R. & Willumsen, Berthe Marie, 2001, In: Oncogene. 20, p. 2091-2100

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. 2002
  16. Published

    R-Ras C-terminal sequences are sufficient to confer R-Ras specificity to H-Ras

    Hansen, M., Rusyn, E. V., Hughes, P. E., Ginsberg, M. H., Cox, A. D. & Willumsen, Berthe Marie, 2002, In: Oncogene. 21, p. 4448-4461

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 9713