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.

  • Brief Communication
  • Published:

Lasting synaptic changes underlie attention deficits caused by nicotine exposure during adolescence

Abstract

Tobacco smoking and nicotine exposure during adolescence interfere with prefrontal cortex (PFC) development and lead to cognitive impairments in later life. The molecular and cellular underpinnings of these consequences remain elusive. We found that adolescent nicotine exposure induced lasting attentional disturbances and reduced mGluR2 protein and function on presynaptic terminals of PFC glutamatergic synapses. Restoring mGluR2 activity in vivo by local infusion of a group II mGluR agonist in adult rats that received nicotine as adolescents rescued attentional disturbances.

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: Adolescent nicotine exposure affects measures of attentional performance, mGluR2 levels and long-term function on the long term.
Figure 2: Short-term depression in mPFC is reduced 5 weeks after nicotine exposure during adolescence.
Figure 3: Intra-mPFC infusion of mGluR2/3 agonist LY379268 reverses long-term attentional disturbances in rats exposed to nicotine as adolescents.

Similar content being viewed by others

References

  1. Casey, B.J., Tottenham, N., Liston, C. & Durston, S. Trends Cogn. Sci. 9, 104–110 (2005).

    Article  CAS  Google Scholar 

  2. Chassin, L., Presson, C.C., Rose, J.S. & Sherman, S.J. Health Psychol. 15, 478–484 (1996).

    Article  CAS  Google Scholar 

  3. Slotkin, T.A. Toxicol. Appl. Pharmacol. 198, 132–151 (2004).

    Article  CAS  Google Scholar 

  4. Jacobsen, L.K. et al. Biol. Psychiatry 57, 56–66 (2005).

    Article  Google Scholar 

  5. Jacobsen, L.K., Slotkin, T.A., Mencl, W.E., Frost, S.J. & Pugh, K.R. Neuropsychopharmacology 32, 2453–2464 (2007).

    Article  CAS  Google Scholar 

  6. Mathers, M., Toumbourou, J.W., Catalano, R.F., Williams, J. & Patton, G.C. Addiction 101, 948–958 (2006).

    Article  CAS  Google Scholar 

  7. WHO-Europe. Health policy for children and adolescents. (No. 4) (eds. C. Currie, et al.) (Copenhagen, 2004).

  8. Spear, L.P. Neurosci. Biobehav. Rev. 24, 417–463 (2000).

    Article  CAS  Google Scholar 

  9. Counotte, D.S. et al. Neuropsychopharmacology 34, 299–306 (2009).

    Article  CAS  Google Scholar 

  10. Pattij, T. & Vanderschuren, L.J. Trends Pharmacol. Sci. 29, 192–199 (2008).

    Article  CAS  Google Scholar 

  11. Robbins, T.W. Psychopharmacology (Berl.) 163, 362–380 (2002).

    Article  CAS  Google Scholar 

  12. Dalley, J.W., Cardinal, R.N. & Robbins, T.W. Neurosci. Biobehav. Rev. 28, 771–784 (2004).

    Article  CAS  Google Scholar 

  13. Mateo, Z. & Porter, J.T. Neuroscience 146, 1062–1072 (2007).

    Article  CAS  Google Scholar 

  14. Chudasama, Y. et al. Behav. Brain Res. 146, 105–119 (2003).

    Article  CAS  Google Scholar 

  15. Zucker, R.S. Annu. Rev. Neurosci. 12, 13–31 (1989).

    Article  CAS  Google Scholar 

Download references

Acknowledgements

We thank Y. van Mourik, M. Stegeman, H. Lodder, B. Lodder, C. de Kock and R. Binnekade for excellent technical assistance. Funding was received from Netherlands Organization for Scientific Research (D.S.C., N.A.G., S.S., H.D.M., T.P., A.N.M.S. and A.B.S.), Center for Medical Systems Biology (K.W.L. and R.C.v.d.S.) and VU University (H.D.M.; Starting Independent Research Grant, VU European Research Council).

Author information

Authors and Affiliations

Authors

Contributions

D.S.C. and N.A.G. contributed equally to the experiments in this paper. D.S.C., K.W.L., A.B.S. and S.S. designed the molecular experiments. N.A.G. and H.D.M. designed the physiological experiments. D.S.C., A.N.M.S., S.S. and T.P. designed the behavioral experiments. D.S.C. and R.C.v.d.S. executed the molecular experiments. N.A.G. executed physiological experiments. D.S.C. and D.S. executed behavioral experiments. D.S.C., M.L. and S.S. analyzed molecular experiments. N.A.G. and H.D.M. analyzed physiological experiments. D.S.C. and T.P. analyzed behavioral experiments. D.S.C., H.D.M., T.P. and S.S. wrote the manuscript.

Corresponding author

Correspondence to Sabine Spijker.

Ethics declarations

Competing interests

The authors declare no competing financial interests.

Supplementary information

Supplementary Text and Figures

Supplementary Figures 1–10, Supplementary Tables 1–4, Supplementary Methods, Supplementary Results and Supplementary Discussion (PDF 2357 kb)

Rights and permissions

Reprints and permissions

About this article

Cite this article

Counotte, D., Goriounova, N., Li, K. et al. Lasting synaptic changes underlie attention deficits caused by nicotine exposure during adolescence. Nat Neurosci 14, 417–419 (2011). https://doi.org/10.1038/nn.2770

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/nn.2770

This article is cited by

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