Skip to main content
. 2019 Sep 6;27(Suppl):S60–S68. doi: 10.1016/j.molmet.2019.06.012

Figure 5.

Figure 5

KIRA8 dose-dependently breaks IRE1α homo-oligomers and allosterically reduces RNAse hyperactivation. Because lower-order species suffice for adaptive XBP1 mRNA splicing, sub-complete IRE1α inhibition with KIRAs selectively attenuates the T-UPR under high/chronic ER stress.