Skip to main content
. 2017 May 8;7:1579. doi: 10.1038/s41598-017-01775-4

Figure 2.

Figure 2

Mutated transthyretin induces pro-inflammatory cytokines in CD14 + monocytes. Five healthy donor (HD)-derived CD4 + and CD8 + T cells were stimulated by anti-CD3/anti-CD28 monoclonal antibodies (5 μg/ml) in the presence of 10 or 1000 nM native wild-type transthyretin (TTR), native V30M mutated TTR, wild-type-derived aggregated TTR, and V30M mutated-derived aggregated TTR for 5 days. HD-derived CD14 + monocytes were cultured with each type of TTR for 2 days. The Bio-Plex system was used to examine interleukin (IL)−1β (a) and IL-6 (b) concentration in culture supernatants of CD4 + T cells, CD8 + T cells, and CD14 + monocytes. Tumor necrosis factor (TNF)-α (c) concentration was also analysed in CD14 + monocytes.