Millman et al. reported that there were no differences between T1D and non-diabetes SC-islet cells in response to cytokine-induced stress, such as changes in interleukin-1β (IL-1β), tumour necrosis factor-α (TNF-α), or interferon-γ (INF-γ) [42]. The gene discussed is IL1B; the disease is type 1 diabetes mellitus.