In contrast, H3K9me is completely lost, and Swi6 dissociates from heterochromatin in cells lacking components of the ClrC complex.
RND systems are also important for pathogenicity of several bacteria and for Salmonellae lacking components of AcrAB-TolC, expression of known virulence determinants were significantly altered.
In line with the above evidence, anthracyclines and other chemotherapy agents cannot induce immunogenic cell death in mice lacking components of NLRP3 inflammasome including ASC, NLRP3, and Caspase-1 (Ghiringhelli et al., 2009).
Indeed, mice lacking components of this complex or in which laminin-dystroglycan interaction is disrupted show a delayed onset of brain edema due to a redistribution of AQP4 away from astrocyte endfeet.
Interestingly, migration of cells at the tip of the air sac primordium requires FGFR signalling activity, since mutant cells lacking components of the pathway (like btl mutant clones, for instance) are unable to reach the distal tip of the ASP.
To decipher the role of TNF in the development of PF we have administered BLM to genetically modified mice (of the same susceptible genetic background; C57/Bl6) lacking components of TNF signaling.
Moreover, we used mice deficient in β2-microglobulin (MHC I−/− mice), MHC II (MHC II−/− mice), or B cells (µmT mice), all lacking components that have been shown to contribute to inducible IFN-γ production.
Thus, cells lacking components of the Pap1 and Sty1 pathways, the intracellular protein transport system, cell polarity machinery, DNA recombination/repair systems, and chromatin remodelling regulators are both sensitive to caffeine and to H2O2 (Supplementary Table S1).
To decipher the role of TNF and TNF-mediated inflammation in the development of fibrosis, we have utilized the bleomycin-induced animal model of Pulmonary Fibrosis and a series of genetically modified mice lacking components of TNF signaling.
