Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Letter
  • Published:

The candidate tumour suppressor p33ING1cooperates with p53 in cell growth control

Abstract

The candidate tumour-suppressor gene ING1 has been identified by using the genetic suppressor element (GSE) methodology1. ING1 encodes a nuclear protein, p33ING1, overexpression of which inhibits growth of different cell lines. The properties of p33ING1suggest its involvement in the negative regulation of cell proliferation and in the control of cellular ageing, anchorage dependence and apoptosis1,2,3. These cellular functions depend largely on the activity of p53, a tumour-suppressor gene that determines the cellular response to various types of stress4. Here we report that the biological effects of ING1 and p53 are interrelated and require the activity of both genes: neither of the two genes can, on its own, cause growth inhibition when the other one is suppressed. Furthermore, activation of transcription from the p21/WAF1 promoter, a key mechanism of p53-mediated growth control, depends on the expression of ING1. A physical association between p33ING1and p53 proteins has been detected by immunoprecipitation. These results indicate that p33ING1is a component of the p53 signalling pathway that cooperates with p53 in the negative regulation of cell proliferation by modulating p53-dependent transcriptional activation.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Figure 1: Biological effects of p33ING1depend on p53.
Figure 2: Growth suppression by p53 depends on p33ING1.
Figure 3: Expression of p33ING1affects p53-dependent transactivation of p21/WAF1.
Figure 4: Co-immunoprecipitation of p33ING1and p53.

Similar content being viewed by others

References

  1. Garkavtsev, I. A., Kazarov, A. R., Gudkov, A. V. & Riabowol, K. Suppression of the novel growth inhibitor p33ING1 promotes neoplastic transformation. Nature Genet. 14, 415–420 (1996).

    Article  CAS  Google Scholar 

  2. Garkavtsev, I. & Riabowol, K. Extension of the replicative life span of human diploid fibroblasts by inhibition of the p33ING1 candidate tumor suppressor. Mol. Cell. Biol. 17, 2014–2019 (1997).

    Article  CAS  Google Scholar 

  3. Helbing, C. C., Veillette, C., Riabowol, K., Johnston, R. N. & Garkavtsev, I. Anovel candidate tumor suppressor, ING1, is involved in the regulation of apoptosis. Cancer Res. 57, 1255–1258 (1997).

    CAS  PubMed  Google Scholar 

  4. Gottlieb, T. M. & Oren, M. p53 in growth control and neoplasia. Biochim. Biophys. Acta 1287, 77–102 (1996).

    PubMed  Google Scholar 

  5. Garkavtsev, I., Demetrick, D. & Riabowol, K. Cellular localization and chromosome mapping of a novel candidate tumor suppressor gene. Cytogenet. Cell Genet. 76, 176–178 (1997).

    Article  CAS  Google Scholar 

  6. Zeremski, M., Horrigan, S., Grigorian, I. A., Westbrook, C. & Gudkov, A. V. Chromosomal localization of p33 ING1 candidate tumor suppressor gene. Somat. Cell Mol. Genet. 23, 233–236 (1997).

    Article  CAS  Google Scholar 

  7. Maestro, R. et al. Chromosome 13q deletion mapping in head and neck squamous cell carcinomas: identification of two distinct regions of preferential loss. Cancer Res. 56, 1146–1150 (1996).

    CAS  PubMed  Google Scholar 

  8. Ossovskaya, V. S. et al. Dissection of p53 functions by genetic suppressor elements: distinct biological effects of separate p53 domains. Proc. Natl Acad. Sci. USA 93, 10309–10314 (1996).

    Article  ADS  CAS  Google Scholar 

  9. El-Deiry, W. S. et al. WAF-1, a potential mediator of p53 tumor suppression. Cell 75, 817–825 (1993).

    Article  CAS  Google Scholar 

  10. Kondratov, R. V. et al. Functional heterogeneity of p53-responsive elements. Mol. Biol. (Mosk.) 30, 613–620 (1996).

    CAS  Google Scholar 

  11. Momand, J., Zambetti, G. P., Olson, D. C., George, D. & Levine, A. J. The mdm-2 oncogene product forms a complex with the p53 protein and inhibits p53 mediated transactivation. Cell 69, 1237–1245 (1992).

    Article  CAS  Google Scholar 

  12. Jayaraman, L. et al. Identification of redox/repair protein Ref-1 as a potent activator of p53. Genes Dev. 11, 558–570 (1997).

    Article  CAS  Google Scholar 

  13. Avantaggiati, M. L. et al. Recruitment of p300/CBP in p53-dependent signal pathway. Cell 89, 1175–1184 (1997).

    Article  CAS  Google Scholar 

  14. Kopnin, B. P. et al. Influence of exogenous ras and p53 on P-glycoprotein function in immortalized rodent fibroblasts. Oncol. Res. 7, 299–306 (1995).

    CAS  PubMed  Google Scholar 

  15. Pear, W. S., Nolan, G. P., Scott, M. L. & Baltimore, D. Production of high-titer helper-free retroviruses by transient transfection. Proc. Natl Acad. Sci. USA 90, 8392–8396 (1993).

    Article  ADS  CAS  Google Scholar 

  16. Harvey, D. M. & Levine, A. J. p53 alteration is a common event in the sponaneous immortalization of primary BALB/c murine embryo fibroblasts. Genes Dev. 5, 2375–2385 (1991).

    Article  CAS  Google Scholar 

  17. Agarwal, M. L., Agarwal, A., Taylor, W. R. & Stark, G. R. p53 controls both the G2/M and the G1 cell cycle checkpoints and mediates reversible growth arrest in human fibroblasts. Proc. Natl Acad. Sci. USA 92, 8493–8497 (1995).

    Article  ADS  CAS  Google Scholar 

  18. Pauwels, R. et al. Rapid and automated tetrazolium-based colorimetric assay for the detection of anti-HIV compounds. J. Virol. Methods 20, 309–321 (1988).

    Article  CAS  Google Scholar 

Download references

Acknowledgements

We thank R. Davidson and E. Feinstein for reading the manuscript, and C. Zelnick for help with manuscript preparation. This work was supported by NIH grants to A.V.G., by a Fogarty International Collaboration Award to A.V.G. and P.M.C., and fellowships from NCI to I.A.G. and V.S.O.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Andrei V. Gudkov.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Garkavtsev, I., Grigorian, I., Ossovskaya, V. et al. The candidate tumour suppressor p33ING1cooperates with p53 in cell growth control. Nature 391, 295–298 (1998). https://doi.org/10.1038/34675

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1038/34675

This article is cited by

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing