Berrendero F., Kieffer B., Maldonado R. (2002). Attenuation of nicotine-induced antinociception, rewarding effects, and dependence in mu-opioid receptor knock-out mice, J Neurosci, 22(24), 10935-40. Find out more.

Contarino A., Picetti R., Matthes H. W., Koob G. F., Kieffer B., Gold L. H. (2002). Lack of reward and locomotor stimulation induced by heroin in mu-opioid receptor-deficient mice, Eur J Pharmacol, 446(1-3), 103-9. Find out more.

Gaveriaux-Ruff C., Kieffer B. (2002). Opioid receptor genes inactivated in mice: the highlights, Neuropeptides, 36(2-3), 62-71. Find out more.

Ghozland S., Matthes H. W., Simonin F., Filliol D., Kieffer B., Maldonado R. (2002). Motivational effects of cannabinoids are mediated by mu-opioid and kappa-opioid receptors, J Neurosci, 22(3), 1146-54. Find out more.

Goody R. J., Oakley S. M., Filliol D., Kieffer B., Kitchen I. (2002). Quantitative autoradiographic mapping of opioid receptors in the brain of delta-opioid receptor gene knockout mice, Brain Res, 945(1), 9-19. Find out more.

Halab L., Becker J. A., Darula Z., Tourwe D., Kieffer B., Simonin F., Lubell W. D. (2002). Probing opioid receptor interactions with azacycloalkane amino acids. Synthesis of a potent and selective ORL1 antagonist, J Med Chem, 45(24), 5353-7. Find out more.

Kieffer B., Evans C. J. (2002). Opioid tolerance-in search of the holy grail, Cell, 108(5), 587-90. Find out more.

Kieffer B., Gaveriaux-Ruff C. (2002). Exploring the opioid system by gene knockout, Prog Neurobiol, 66(5), 285-306. Find out more.

Simonin F., Kieffer B. (2002). Two faces for an opioid peptide--and more receptors for pain research, Nat Neurosci, 5(3), 185-6. Find out more.