My name is Lipták, Nándor. I am a research fellow in the Animal Biotechnology Department, Agricultural Biotechnology Institute, in Gödöllő, Hungary. Our goal is to establish and characterize transgenic and knock-out rabbit and mouse lines for modeling human diseases. We also develop new methods for secretion of recombinant protein into different biological fluids of transgenic rabbits. During my PhD studies, I participated in the Neuroendocrine Program of the Doctoral School of Theoretical Medicine, University of Szeged. My research topic was to investigate the analgesic tolerance to morphine, neuropeptide-morphine interactions and anxiety-like behavior in mice and rats.