Skip to main content
Log in

Biological assays for irritant tumor-initiating and -promoting activities

I. Kinetics of the irritant response in relation to the initiation-promoting activity of polyfunctional diterpenes representing tigliane and some daphnane types

  • Original Papers
  • Experimental Oncology
  • Published:
Journal of Cancer Research and Clinical Oncology Aims and scope Submit manuscript

Summary

The kinetics of the irritant response on the mouse ear [erythema measured quantitatively by the irritant dose 50 (ID50)] and its relation to the initiation-promoting activity on the back skin of NMRI mice of some polyfunctional diterpene esters were investigated: (1) A very rapid and transient erythema response is associated with low or absent promoting activity (2) an early and more persistent erythema response in most cases is associated with moderate-to-high promoting activity, and (3) a relatively late onset but persistence up to at least 24 h of the erythema response is associated with high promoting activity. These results may indicate a relationship between the kinetics of the erythema response and the initiation-promoting activity of diterpene esters. The comparatively low promoting activity of esters carrying polyunsaturated acyl functions may indicate that importance of pharmacological parameters such as biovailability and stability in the biological system, drug-receptor interaction, and “intrinsic activity” of the diterpene esters.

Zusammenfassung

Die Kinetik der irritierenden Wirkung von einigen polyfunktionellen Diterpenestern auf dem Mausohr [Erythem-Auslösung, quantitativ gemessen als irritierende Dosis 50 (ID50)], und ihre Beziehung zur initiationspromovierenden Aktivität auf der Rückenhaut der NMRI-Maus wurde untersucht: 1) Ein sehr schnell einsetzendes, aber rasch abklingendes Erythem ist mit schwacher oder fehlender Promoter-Wirkung verbunden. 2) Ester, die ein schnell einsetzendes, aber langsam abklingendes Erythem verurschen, zeigen in den meisten Fällen mäßige bis starke initiationspromovierende Wirkung und 3) relativ spät einsetzende, aber anhaltende Erythem-Wirkung (bis mindestens 24 h) ist mit hoher promovierender Aktivität verbunden.

Diese Ergebnisse weisen auf eine Beziehung zwischen der Kinetik der irritierenden Wirkung und der initiationspromovierenden Aktivität der Diterpenester hin. Die verhältnismäßig geringe promovierende Aktivität von Estern mit mehrfach ungesättigten Acylresten könnte auf den Einfluß von pharmakologischen Parametern wie Bioverfügbarkeit und Stabilität im biologischen System, Wirkstoff-Rezeptor-Wechselwirkung und “intrinsic activity” der Diterpeneser hinweisen.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Abbreviations

ID50 :

irritant dose 50

tlc:

thin layer chromatography

References

  • Adolf W, Sorg B, Hergenhahn M, Hecker E (1982) Structure-activity relationship of polyfunctional diterpenes of the daphnane type. I. Revised structure for resiniferatoxin and structur-activity relations of resiniferonol and some of its esters. J Nat Prod (in press)

  • Berenblum I (1941) The cocarcinogenic action of croton resin. Cancer Res 1:807

    Google Scholar 

  • Blumberg PM (1980) In vitro studies on the mode of action of the phorbol esters. potent tumor promoters. Part 1. CRC Crit Rev Toxicol 8:153–198

    Google Scholar 

  • Blumberg PM (1981) In vitro studies on the mode of action of the phorbol esters. potent tumor promoters. Part 2. CRC Crit Rev Toxicol 8:199–234

    Google Scholar 

  • Bonta IL, Parnham MJ (1978) Prostaglandins and chronic inflammation. Biochem Pharmacol 27:1611–1623

    Article  PubMed  Google Scholar 

  • Diamond L, O'Brien TG, Rovera G (1978) Tumor promoters: effects on proliferation and differentiation of cells in culture. Life Sciences 23:1979–1988

    Article  PubMed  Google Scholar 

  • Diamond L, O'Brien TG, Baird WG (1980) Tumor promoters and the mechanism of tumor promotion. Adv Cancer Res 32:1–74

    PubMed  Google Scholar 

  • Driedger PE, Blumberg PM (1980) Structure-activity relationship in chick embryo fibroblasts for phorbol-related diterpene esters showing anomalous activities in vivo. Cancer Res 40:339–346

    PubMed  Google Scholar 

  • Evans FJ, Kinghorn AD, Schmidt RJ (1975) Some naturally occuring skin irritants. Acta Pharm Toxicol 37:250–256

    Google Scholar 

  • Fischer SM, Gleason LG, Hardin JS, Bohrman JS, and Slaga TJ (1980) Inhibition by prostaglandin synthesis inhibitors of the induction of epidermal ornithine decarboxylase activity, the accumulation of prostaglandins, and tumor promotion caused by 12-O-tetradecanoylphorbol-13-acetate. Carcinogenesis 1:245–248

    Google Scholar 

  • Fürstenberger G, Hecker E (1972) Zum Wirkungsmechanismus cocarcinogener Pflanzeninhaltstoffe. Planta Med 22:241–266

    PubMed  Google Scholar 

  • Fürstenberger G, Marks F (1980) Studies on the role of prostaglandins in the induction of cell proliferation and hyperplasia and in tumor promotion in mouse skin in vivo. International Symposium on cocarcinogenesis and the biological effects of tumor promoters. Elmau Castle (Book of Abstracts 91)

  • Fürstenberger G, Berry DL, Sorg B, Marks F (1981) The phorbol ester of vitamin A acid is an irritant mitogenic agent and an incomplete tumor promoter in mouse skin in vivo. J. Canc Res Clin Oncol 99:A 26 (abstract)

    Google Scholar 

  • Gschwendt M, Hecker E (1974) über die Wirkstoffe der Euphorbiaceen. II. Hautreizende und cocarcinogene Faktoren aus E. triangularis Desf. Z Krebforsch 81:193–210

    Article  Google Scholar 

  • Gschwendt M, Hecker E (1973) über die Wirkstoffe der Euphorbiaceen. I. Hautreizende und cocarcinogene Faktoren aus E. Cooperi N E Br. Z Krebsforsch 80:335–350

    Google Scholar 

  • Hecker E, Immich H, Bresch H, Schairer HU (1966) über die Wirkstoffe des Crotonöls, IV. Entzündungsteste am Mäuseohr. Z Krebsforsch 68:366–374

    PubMed  Google Scholar 

  • Hecker E (1968) Cocarcinogenic principles from the seed oil of croton tiglium and from other Euphorbiaceae. Cancer Res 28:2338–2349

    PubMed  Google Scholar 

  • Hecker E (1970) Cocarcinogens from Euphorbiaceae and Thymelaeaceae. Pharmacognosy and phytochemistry. In: Wagner H, Hörhammer L (eds) 1st International Congress Munich 1970. Springer, Berlin Heidelberg New York, pp 147–165

    Google Scholar 

  • Hecker E, Schmidt R (1974) Phorbol ester — the irritants and cocarcinogens of Croton tiglium L. Progr. Chem Org Natur Prod 31:377–467

    Google Scholar 

  • Hecker E (1978) Structure-activity relationships in diterpene esters irritant and cocarcinogenic to mouse skin. In: Slaga TJ, Sivak A, Boutwell RK (eds) Carcinogenesis — A conprehensive survey, Vol 2: Mechanisms of tumor promotion and cocarcinogenesis. Raven Press, New York, pp 11–48

    Google Scholar 

  • Hecker E (1979) Diterpene esters type modulators of carcinogenesis — new findings in the mechanism of chemical carcinogenesis and in the etiology of human tumors. In: Miller EC et al. (eds) Naturally occuring carcinogens — mutagens and modulators of carcinogenesis. Japan Sci Soc Press, Tokyo/Univ Park Press, Baltimore, pp 263–286

    Google Scholar 

  • Hergenhahn M (1974) Dissertation, Universität Heidelberg 1974

  • Hergenhahn M, Fürstenberger G, Opferkuch HJ, Mack H, Hecker E (1980) The Kinetics of the irritant response elicited by diterpene tumor promoters in relation to tumor-promoting activity. Symposium on cocarcinogenesis and the biological effects of tumor promoters. Elmau Castle (Book of Abstracts, p 35)

  • Hergenhahn M, Kusumoto S, Hecker E (1974) Diterpene esters from “Euphorbium” and their irritant and cocarcinogenic activity. Experientia 30:1438–1440

    PubMed  Google Scholar 

  • Mufson RA, Fischer SM, Verma AK, Gleason GL, Slaga TJ, Boutwell RK (1979) Effects of TPA and mezerein on epidermal ornithine decarboxylase activity, isoproterenol stimulated levels of cyclic AMP, and induction of mouse skin tumors in vivo. Cancer Res 39:4791–4795

    PubMed  Google Scholar 

  • Schmidt R, Hecker E (1971) Untersuchungen über die Beziehungen zwischen Struktur und Wirkung von Phorbolestern. In: Lettré H, Wagner G (Hrsg) Aktuelle Probleme aus dem Gebiet der Cancerologie III. Springer, Berlin Heidelberg New York, S 98–108

    Google Scholar 

  • Slaga TJ, Fischer SM, Viaje A, Berry DL, Bracken WM, LeClerc S, Miller DR (1978) Inhibition of tumor promotion by antiinflammatory agents: An approach to the biochemical mechanism of promotion. In: Slaga TJ, Sivak A, Boutwell RK (eds) Carcinogenesis — A comprehensive survey, Vol 2: Mechanisms of tumor promotion and cocarcinogenesis. Raven Press, New York, pp 173–195

    Google Scholar 

  • Sorg B, Gschwendt M, Thiemann HW, Hecker E (1980) Struktur-Wirkungsbeziehungen polyfunktioneller Diterpene des Tigliantyps, IV. Derivate des Tiglians mit fehlendem oder geöffnetem Cyclopropanring und ihre iritierende und tumorpromovierende Wirkung. Z Naturforsch 35b:1470–1475

    Google Scholar 

  • Thielmann HW, Hecker E (1969) Beziehungen zwischen der Struktur von Phorbolderivaten und ihren entzündlichen und tumorpromovierenden Eigenschaften. In: Schmidt CG, Wetter O (Hrsg) Fortschritte der Krebsforschung, Bd VII. Schattauer, Stuttgart New York, S 171–179

    Google Scholar 

  • Verma AK, Ashendel CL, Boutwell RK (1980) Inhibition by prostaglandin synthesis inhibitors of the induction of epidermal ornithine decarboxylase activity, the accumulation of prostaglandins, and tumor promotion caused by 12-0-tetradecanoylphorbol-13-acetate. Cancer Res 40:308–315

    PubMed  Google Scholar 

  • Weinstein IB, Wigler M, Fischer PB, Sisskin E, Pietropaolo C (1978) Cell culture studies on the biological effects of tumor promoters. In: Slaga TJ, Sivak A, Boutwell RK (eds) Carcinogenesis — A Comprehensive Survey. Vol 2: Mechanisms of tumor promotion and cocarcinogenesis. Raven Press New York, pp 313–334

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Dedicated to Andrej D. Sacharov

Rights and permissions

Reprints and permissions

About this article

Cite this article

Hergenhahn, M., Fürstenberger, G., Opferkuch, H.J. et al. Biological assays for irritant tumor-initiating and -promoting activities. J Cancer Res Clin Oncol 104, 31–39 (1982). https://doi.org/10.1007/BF00402051

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00402051

Key words

Schlüsselwörter

Navigation