[1] Univ Gothenburg, Dept Physiol, S-40530 Gothenburg, Sweden
[2] Karolinska Inst, Dept Mol Med, S-17177 Stockholm, Sweden
[3] Karolinska Hosp, Dept Woman & Child Hlth, S-17176 Stockholm, Sweden
[4] Garvan Inst Med Res, Canc Res Program, Sydney, NSW 2010, Australia
[5] AstraZeneca R&D, Astrazeneca Transgenic Ctr, S-43183 Molndal, Sweden
[6] AstraZeneca R&D, Integrat Pharmacol, S-43183 Molndal, Sweden