Inhibition of tumor cell proliferation by sigma ligands is associated with K+channel inhibition and p27kip accumulation.

J Pharmacol Exp Ther 311, 1105-1114, (2004). Renaudo, A., Watry, V., Chassot, A. A., Ponzio, G., Ehrenfeld, J., & Soriani, O. View abstract in PubMed

Clinical trials with sigma ligands.

Pharmacopsychiatry 37, S214-S220, (2004). Volz, H. P., & Stoll, K. D. View abstract in PubMed

Beneficial effects of the σ1 receptor agonists igmesine and dehydroepiandrosterone against learning impairments in rats prenatally exposed to cocaine.

Neurotoxicol Teratol 26, 783-797, (2004). Meunier, J., & Maurice, T. View abstract in PubMed

Involvement of the sigma1 receptor in the appetitive effects of cocaine.

Pharmacopsychiatry 37, S198-207, (2004) Maurice, T., & Romieu, P View abstract in PubMed

Neurosteroids and sigma1 receptors, biochemical and behavioral relevance.

Pharmacopsychiatry 37, S171-S182, (2004) Maurice, T. View abstract in PubMed

Expression of sigma-1 receptor in human breast cancer.

Breast Cancer Res Treat 87, 205-214, (2004). Wang, B., Rouzier, R., Albarracin, C. T., Sahin, A., Wagner, P., Yang, Y., et al. View abstract in PubMed

No association found between the type 1 sigma receptor gene polymorphisms and methamphetamine abuse in the Japanese population: A collaborative study by the Japanese Genetics Initiative for Drug Abuse.

Ann NY Acad Sci 1025, 27-33, (2004). Inada, T., Iijima, Y., Uchida, N., Maeda, T., Iwashita, S., Ozaki, N., et al. View abstract in PubMed

Sigma-1 receptors potentiate epidermal growth factor signaling towards neuritogenesis: Potential relation to lipid raft reconstitution.

Synapse 53, 90-103, (2004). Takebayashi, M., Hayashi, T., & Su, T. P. View abstract in PubMed

Sigma-1 receptor upregulation after chronic methamphetamine self-administration in rats: A study with yoked controls.

Psychopharmacology 175, 68-75, (2004). Stefanski, R., Justinova, Z., Hayashi, T., Takebayashi, M., Goldberg, S. R., & Su, T. P. View abstract in PubMed

Lack of association between sigma receptor gene variants and schizophrenia.

Psychiatyr Clin Neurosci 58, 359-363, (2004). Satoh, F., Miyatake, R., Furukawa, A., & Suwaki, H View abstract in PubMed