Research, Physiological aspects, Gene expression, Rodents, Proteins, Cancer, Genomes, Neoplasms - genetics, Neoplasms - metabolism, Kinases, DNA-Binding Proteins - genetics, Genome - genetics, Cloning, beta Catenin - genetics, beta Catenin - metabolism, Carcinogenesis - genetics, Neoplasm Proteins - deficiency, Carcinogenesis - pathology, Oncogene Protein p2...