Withaferin A, a steroidal lactone, selectively protects normal lymphocytes against ionizing radiation induced apoptosis and genotoxicity via activation of ERK/Nrf-2/HO-1 axis - Checker, R; Bhilwade, H N; Nandha, S R; Patwardhan, R S; Sharma, D; Sandur, S K (Toxicol Appl Pharmacol, 2023)