Age-Dependent Effects of NDMA Exposure Show Unique Susceptibility of Juvenile Mice

A study in mice funded by the NIEHS Superfund Research Program (SRP) reported that juvenile mice may be more susceptible to the damaging effects of N-nitrosodimethylamine (NDMA) exposure than adult mice. Experiments that artificially increased cell growth and division also show that susceptibility may be driven by cell division during exposure.