Thus, lethal toxin - mediated down - regulation of IL - 22 was not due to reduced cell viability and instead suggested interference with a signaling pathway that regulates IL - 22 production. (journals.plos.org)
Treatment with rapamycin resulted in decreased cell viability in a dose - dependent manner (A, top), which was associated with an increase in Annexin V — positive cells. (cancerres.aacrjournals.org)
However, treatment with ActD of 30 - 300 nM for the 293 and 293T cells, and 100 and 300 nM for the HepG2 cells, for 24 and 48 hours significantly decreased cell viability by a similar level. (oncotarget.com)