Involvement of ERK-Nrf-2 Signaling in Ionizing Radiation Induced Cell Death in Normal and Tumor Cells Patwardhan, Raghavendra S. ; Checker, Rahul ; Sharma, Deepak ; Sandur, Santosh K. ; Sainis, Krishna B. Abstract Publication: PLoS ONE Pub Date: June 2013 DOI: 10.1371/journal.pone.0065929 Bibcode: 2013PLoSO...865929P