The extent to which a substance is tumorigenic(noun)
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Use "tumorigenicity" in a sentence
"Simian Virus 40, one of the simplest animal viruses that transform cultured cells to tumorigenicity."
"The studies will evaluate the in vivo safety and tumorigenicity of neuronal cells as well as their ability to develop into functioning dopaminergic neuron-like cells to treat Parkinson's disease."
"Several studies demonstrated that melanoma cells differentiate into endothelial-like cells leading to enhanced tumor growth Our observations suggest that the skeletal muscle microenvironment contributes to the partial loss of tumorigenicity through a phenotypic conversion into muscle."