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.

  • Original Paper
  • Published:

Cyclin E induction by genotoxic stress leads to apoptosis of hematopoietic cells

Abstract

Cyclin E is essential for progression through the G1 phase of the cell cycle and initiation of DNA replication by interacting with, and activating its catalytic partner, the cyclin-dependent kinase 2 (Cdk2). We found a substantial increase in cyclin E mRNA, accompanied by increased production of cyclin E protein and cyclin E/Cdk2 kinase activity in multiple myeloma and lymphoma cells following irradiation. Cyclin E expression increased early in a time and dose-dependent manner, with a three-fold induction reached 8 h following γ-irradiation. Run-on analyses indicated a predominantly transcriptional regulation of cyclin E. Stable overexpression of cyclin E, but not cyclin D1, sensitized IM-9 cells to γ-irradiation-induced apoptosis; in contrast, a dominant-negative Cdk2, prevented apoptosis. Irradiation of cyclin E overexpressing cells led to an enhanced caspase activation and exposure of the phosphatidylserine on the plasma membrane, two key markers of apoptosis, events which were completely abolished in cells expressing a dominant-negative Cdk2. This study identifies cyclin E as a target for activation by ionizing radiation and which plays a functional role in apoptosis of hematopoietic cells.

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
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6

Similar content being viewed by others

References

  • Alevizopoulos K, Vlach J, Hennecke S and Amati B . 1997 EMBO J 16: 5322–5333

  • Almasan A, Linke S, Paulson T, Huang L-C and Wahl GM . 1995b Cancer Metast Rev 14: 59–73

  • Almasan A, Yin Y, Kelly RE, Lee EY, Bradley A, Li W-W, Bertino JR and Wahl GM . 1995a Proc Natl Acad Sci USA 92: 5436–5440

  • Ausubel FM, Brent R, Kingston RE, Moore DD, Seidman JG, Smith JA and Struhl K . 1994 Current Protocols in Molecular Biology Greene Publishing Associates & Wiley-Interscience New York

  • Blattner C, Sparks A and Lane D . 1999 Mol Cell Biol 19: 3704–3713

  • Chen Q, Gong B and Almasan A . 2000 Cell Death Diff 7: 227–233

  • Coco Martin JM, Balkenende A, Verschoor T, Lallemand F and Michalides R . 1999 Cancer Res 59: 1134–1140

  • DeGregori J, Kowalik T and Nevins JR . 1995 Mol Cell Biol 15: 4215–4224

  • Dulic V, Kaufmann WK, Wilson SJ, Tlsty TD, Lees E, Harper JW, Elledge SJ and Reed SI . 1994 Cell 76: 1013–1023

  • Dulic V, Lees E and Reed SI . 1992 Science 257: 1958–1961

  • Duronio RJ, Brook A, Dyson N and O'Farrell PH . 1996 Genes Dev 10: 2505–2513

  • Elledge SJ . 1996 Science 274: 1664–1672

  • Gil-Gomez G, Berns A and Brady HJ . 1998 EMBO J 17: 7209–7218

  • Gong B, Chen Q, Endlich B, Mazumder S and Almasan A . 1999 Cell Growth Diff 10: 491–502

  • Hakem A, Sasaki T, Kozieradzki I and Penninger JM . 1999 J Exp Med 189: 957–968

  • Hunter T and Pines J . 1994 Cell 79: 573–582

  • Jiang W, Wells NJ and Hunter T . 1999 Proc Natl Acad Sci USA 96: 6193–6198

  • Jones DL and Munger K . 1997 J Virol 71: 2905–2912

  • Keyomarsi K, Conte D Jr, Toyofuku W and Fox MP . 1995 Oncogene 11: 941–950

  • Koff A, Cross F, Fisher A, Schumacher J, Leguellec K, Philippe M and Roberts JM . 1991 Cell 66: 1217–1228

  • Koff A, Giordano A, Desai D, Yamashita K, Harper JW, Elledge S, Nishimoto T, Morgan DO, Franza BR and Roberts JM . 1992 Science 257: 1689–1694

  • Lawrence TS, Davis MA and Loney TL . 1996 Cancer Res 56: 3203–3206

  • Levkau B, Koyoma H, Raines EW, Clurman BE, Herren B, Orth K and Roberts JM . 1997 Molec Cell 1: 553–563

  • Lew DJ, Dulic V and Reed SI . 1991 Cell 66: 1197–1206

  • Lukas J, Herzinger T, Hansen K, Moroni MC, Resnitzky D, Helin K, Reed SI and Bartek J . 1997 Genes Dev 11: 1479–1492

  • Martin LG, Demers GW and Galloway DA . 1998 J Virol 72: 975–985

  • Mazars GR, Portier M, Zhang XG, Jourdan M, Bataille R, Theillet C and Klein B . 1992 Oncogene 7: 1015–1018

  • Meikrantz W and Schlegel R . 1996 J Biol Chem 271: 10205–10209

  • Ohtsubo M and Roberts JM . 1993 Science 259: 1908–1912

  • Ohtsubo M, Theodoras AM, Schumacher J, Roberts JM and Pagano M . 1995 Mol Cell Biol 15: 2612–2624

  • Park DS, Morris EJ, Padmanabhan J, Shelanski ML, Geller HM and Greene LA . 1998 J Cell Biol 143: 457–467

  • Resnitzky D and Reed SI . 1995 Mol Cell Biol 15: 3463–3469

  • Sauter ER, Nesbit M, Litwin S, Klein-Szanto AJ, Cheffetz S and Herlyn M . 1999 Cancer Res 59: 4876–4881

  • Sherr CJ . 1996 Science 274: 1672–1677

  • Sofer-Levi Y and Resnitzky D . 1996 Oncogene 13: 2431–2437

  • Wang J and Walsh K . 1996 Science 273: 359–361

  • Yonish RE, Resnitzky D, Lotem J, Sachs L, Kimchi A and Oren M . 1991 Nature 352: 345–347

  • Zhao J, Dynlacht B, Imai T, Hori T and Harlow E . 1998 Genes Dev 12: 456–461

Download references

Acknowledgements

We would like to thank J Roberts (Fred Hutchinson Cancer Research Center), K Alevizopoulos and B Amati (Swiss Institute for Experimental Cancer Research, ISREC), A Gudkov and P Chumakov (University of Illinois at Chicago) for various constructs. We also thank Q Chen, G Chen, R Gronostajski and M Hitomi for critical reading of the manuscript and A Raber (Flow Cytometry Core facility) for help with flow cytometry; The FACS Vantage Cell Sorter was funded by the WM Keck Foundation. This work was supported in part by research grants from the US National Institutes of Health (RO1 CA82858 and CA81504).

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Mazumder, S., Gong, B. & Almasan, A. Cyclin E induction by genotoxic stress leads to apoptosis of hematopoietic cells. Oncogene 19, 2828–2835 (2000). https://doi.org/10.1038/sj.onc.1203623

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/sj.onc.1203623

Keywords

This article is cited by

Search

Quick links