Skip to main content
Log in

Influence of indomethacin on lens regeneration in the newt notophthalmus viridescens

  • Published:
Wilhelm Roux's archives of developmental biology Aims and scope Submit manuscript

Summary

Following lentectomy newts were injected with indomethacin in a variety of carrier solutions at doses ranging from 1.2–120 mg/kg body weight every other day for 15–17 days. The results show that injection of this drug according to the regimen used has no significant effect on regeneration of the lens. The data suggest, but do not prove, that prostaglandins may not play a major role in the early phases of lens regeneration in the newt.

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

References

  • Bethel, R.A., Eakins, K.E.: The mechanism of the antagonism of experimentally induced ocular hypertension by polyphloretin phosphate. Exp. Eye Res.13, 83–91 (1971)

    Google Scholar 

  • Cole, E.F., Unger, W.G.: Prostaglandins as mediators for the responses of the eye to trauma. Exp. Eye Res.17, 357–368 (1973)

    PubMed  Google Scholar 

  • Conover, W.J.: Practical nonparametric statistics. New York: John Wiley and Sons 1971

    Google Scholar 

  • Dumont, J.N., Yamada, T.: Dedifferentiation of iris epithelial cells. Develop. Biol.29, 385–410 (1972)

    PubMed  Google Scholar 

  • McCartney, J.C., Mulcare, D.: Anuran forelimb regeneration after prostaglandin treatment. Amer. Zool.13, 1351 (1973)

    Google Scholar 

  • Needham, A.E.: Regeneration and wound-healing. United Kingdon: Methuen 1952

    Google Scholar 

  • Neufeld, A.H., Chavis, R.M., Sears, M.L.: Evidence for prostaglandin synthesis and release caused by degenerating sympathetic nerve terminals in the rabbit eye. In: Prostaglandins and CAMP (eds. R.H. Kahn, W.E.M. Lands), pp. 25–27. New York: Academic Press 1973

    Google Scholar 

  • Reese, D.H.:In vitro initiation in the newt iris of some early molecular events of lens regeneration. Exp. Eye Res.17, 435–444 (1973)

    PubMed  Google Scholar 

  • Reese, D.H., Puccia, E., Yamada, T.: Activation of ribosomal RNA synthesis in initiation of Wolffian lens regeneration. J. exp. Zool.170, 259–268 (1969)

    PubMed  Google Scholar 

  • Reyer, R.W.: The influence of neural retina and lens on lens regeneration from dorsal iris implants. Develop. Biol.14, 214–215 (1966)

    PubMed  Google Scholar 

  • Yamada, T.: Cellular and subcellular events in Wolffian lens regeneration. Curr. Top. Develop. Biol.2, 247–283 (1967)

    Google Scholar 

  • Yamada, T., Roesel, M., Beauchamp, J.J.: Cell cycle parameters in dedifferentiating iris epithelial cells. J. Embryol. exp. Morph.34, 497–510 (1975)

    PubMed  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Connelly, T.G. Influence of indomethacin on lens regeneration in the newt notophthalmus viridescens. Wilhelm Roux' Archiv 181, 103–106 (1977). https://doi.org/10.1007/BF00848434

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00848434

Key words

Navigation