Siva-1 negatively regulates nuclear factor kappa B activity and promotes activation induced cell death. Radhika. Gudi 10027/12992 https://indigo.uic.edu/articles/thesis/Siva-1_negatively_regulates_nuclear_factor_kappa_B_activity_and_promotes_activation_induced_cell_death_/10935521 Siva-1 negatively regulates nuclear factor kappa B activity and promotes activation induced cell death. 2014-03-18 00:00:00 Biology, Cell.