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All living cells require a minimal iron threshold to sustain anabolic metabolism. However, the mechanisms by which cells sense iron to regulate anabolic processes are unclear. Here, we report a universal eukaryotic pathway for iron sensing in which molecular iron is required to sustain active histon...
ORGANISM(S): Homo sapiens (Human) 
2023-07-20 | PXD043952 | Pride
The expression of heat-shock proteins (Hsps) induced by a non-lethal heat treatment confers acquired thermotolerance (AT) to organisms against a subsequent challenge of otherwise lethal temperature. After stress signal lifted, AT gradually decayed with the decline of Hsps during recovery period. The...
ORGANISM(S): Arabidopsis thaliana 
The aim of this study was to analyze the host responses to ionizing radiation by nuclear factor-κB (NF-κB) bioluminescence imaging-guided transcriptomic tool. Transgenic mice, carrying the NF-κB-driven luciferase gene, were exposed to a single dose of 8.5 Gy total-body irradiation. In vivo imaging s...
ORGANISM(S): Mus musculus 
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