Oxidative stress can trigger a type of programmed cell death called necroptosis. According to a new study, the environmental pollutant arsenite can induce necroptosis, but the process requires the ...

Taken together, our results demonstrated that low-dose arsenite-induced resistance to apoptosis through p53 mediated by MDM2 in keratinocytes.

1. Sodium arsenite applied to a soil greatly increases the number of organisms in that soil which will develop on synthetic agar. 2. In only three dilute concentrations were the ammonifiers stimulated ...