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:

Requirement for caspase activation in monocytic differentiation of myeloid leukemia cells

Abstract

Human myeloid leukemia cells respond to 12-tetradecanoylphorbol-13-acetate (TPA) and other activators of protein kinase C (PKC) with the induction of terminal monocytic differentiation. The present studies demonstrate that TPA treatment of U-937 leukemia cells is associated with release of mitochondrial cytochrome c, activation of caspase-3 and induction of internucleosomal DNA fragmentation. By contrast, the TUR cell variant, which is deficient in PKCβ, failed to respond to TPA with release of cytochrome c and induction of the caspase-3 cascade. Moreover, stable overexpression of PKCβ in TUR cells reconstituted sensitivity to TPA-induced cytochrome c release and activation of caspase-3. The results also demonstrate that treatment of cells with the caspase inhibitor Z-VAD-fmk blocks both TPA-induced apoptosis and monocytic differentiation. Similar results were obtained in U-937 cells stably expressing the CrmA caspase inhibitor. These findings demonstrate that TPA induces cytochrome c release by a PKCβ-dependent mechanism and that activation of caspase-mediated signaling is required for induction of the differentiated monocytic phenotype.

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

Similar content being viewed by others

Abbreviations

PKC:

protein kinase C

TPA:

12-O-tetradecanoylphorbol-13-acetate

Bid:

Bcl-2 interacting protein

cyt c:

cytochrome c

References

  • Bossy-Wetzel E, Newmeyer D and Green D. . 1998 EMBO J. 17: 37–49.

  • Collins SJ. . 1987 Blood 70: 1233–1244.

  • Datta R, Kojima H, Banach D, Bump NJ, Talanian RV, Alnemri ES, Weichselbaum RR, Wong WW and Kufe DW. . 1997 J. Biol. Chem. 272: 1965–1969.

  • de vente J, Killey S, Garris T, Bryant W, Hooker J, Posekany K, Parker P, Cook P, Fletcher D and Ways D. . 1995 Cell Growth Differ. 6: 371–382.

  • Fraser A and Evan G. . 1996 Cell 85: 781–784.

  • Fujiki H, Tanaka Y, Miyake R, Kikkawa U, Nishizuka Y and Sugimura T. . 1984 Biochem. Biophys. Res. Commun. 120: 339–343.

  • Gunji H, Hass R and Kufe D. . 1992 J. Clin. Invest. 89: 954–960.

  • Gupta S, Campbell D, Dérijard B and Davis RJ. . 1995 Science 267: 389–393.

  • Hass R, Gunji H, Datta R, Kharbanda S, Hartman A, Weichselbaum R and Kufe D. . 1992 Cancer Res. 52: 1445–1450.

  • Hass R, Hirano M, Kharbanda S, Rubin E and Kufe D. . 1993 Cell Growth Differ. 4: 657–663.

  • Jaken S. . 1996 Curr. Opin. Cell. Biol. 8: 168–173.

  • Kaneki M, Kharbanda S, Pandey P, Liou J-R, Stone R and Kufe D. . 1999 Mol. Cell. Biol. 19: 461–470.

  • Kharbanda S, Pandey P, Schofield L, Roncinske R, Bharti A, Yuan Z-M, Weichselbaum R, Nalin C and Kufe D. . 1997 Proc. Natl. Acad. Sci. USA 94: 6939–6942.

  • Kharbanda S, Ren R, Pandey P, Shafman TD, Feller SM, Weichselbaum RR and Kufe DW. . 1995 Nature 376: 785–788.

  • Kharbanda S, Rubin E, Datta R, Hass R, Sukhatme V and Kufe D. . 1993 Cell Growth Differ. 4: 17–23.

  • Kharbanda S, Sherman ML and Kufe DW. . 1990 J. Clin. Invest. 86: 1517–1523.

  • Kiley SC, Adams PD and Parker PJ. . 1997 Cell Growth Differ. 8: 221–230.

  • Kim CN, Wang X, Huang Y, Ibrado AM, Liu L, Fang G and Bhalla K. . 1997 Cancer Res. 57: 3115–3120.

  • Kirken RA, Lincoln AJ, Fink PS and Prochaska LJ. . 1995 Pro. Express. Purific. 6: 707–715.

  • Kluck RM, Bossy-Wetzel E, Green DR and Newmeyer DD. . 1997 Science 275: 1132–1136.

  • Liu X, Naekyung Kim C, Yang J, Jemmerson R and Wang X. . 1996 Cell 86: 147–157.

  • Luo X, Budiharjo H, Zou H, Slauhter C and Wang X. . 1998 Cell 94: 481–490.

  • McFarlane DE and Manzel L. . 1994 J. Biol. Chem. 269: 4327–4331.

  • Nishikawa M, Komada F, Uemura Y, Hidaka H and Shirakawa S. . 1990 Cancer Res. 50: 621–626.

  • Nishizuka Y. . 1988 Nature 334: 661–665.

  • Raingeaud J, Whitmarsh AJ, Barrett T, Derijard B and Davis RJ. . 1996 Mol. Cell. Biol. 16: 1247–1255.

  • Sherman M, Datta R, Hallahan D, Weichselbaum R and Kufe D. . 1990 Proc. Natl. Acad. Sci. USA 87: 5663–5666.

  • Stone RM, Sariban E, Pettit GR and Kufe DW. . 1988a Blood 72: 208–213.

  • Stone RM, Spriggs DR and Kufe DW. . 1988b Blood 72: 739–744.

  • Sundstrom C and Nilsson K. . 1976 Int. J. Cancer 17: 565–577.

  • Szabo E, Preis LH and Birrer MJ. . 1994 Cell Growth Differ. 5: 439–446.

  • Tonetti DA, Henning-Chubb C, Yamanishi DT and Huberman E. . 1994 J. Biol. Chem. 269: 23230–23235.

  • Tonetti DA, Horio M, Collart FR and Huberman E. . 1992 Cell Growth Differ. 3: 739–745.

  • Whitmarsh AJ, Shore P, Sharrocks AD and Davis RJ. . 1995 Science 269: 403–407.

  • William F, Wagner F, Karin M and Kraft AS. . 1990 J. Biol. Chem. 265: 18166–18171.

  • Xiang J, Chao DT and Korsmeyer SJ. . 1996 Proc. Natl. Acad. Sci. USA 93: 14559–14563.

  • Yam LT, Li CY and Crosby WH. . 1971 Am. J. Clin. Path. 55: 283–290.

  • Yang J, Liu X, Bhalla K, Kaekyung Kim C, Ibrado AM, Cai J, Peng T-I, Jones DP and Wang X. . 1997 Science 275: 1129–1132.

  • Yang KD, Kharbanda S, Datta R, Huberman E, Kufe D and Stone R. . 1994 Blood 83: 490–496.

Download references

Acknowledgements

This investigation was supported by PHS grants CA42802 and CA29431 awarded by the National Cancer Institute, DHHS.

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Pandey, P., Nakazawa, A., Ito, Y. et al. Requirement for caspase activation in monocytic differentiation of myeloid leukemia cells. Oncogene 19, 3941–3947 (2000). https://doi.org/10.1038/sj.onc.1203751

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/sj.onc.1203751

Keywords

This article is cited by

Search

Quick links