Title : Unification of Opposites between Two Antioxidant Transcription Factors Nrf1 and Nrf2 in Mediating Distinct Cellular Responses to the Endoplasmic Reticulum Stressor Tunicamycin.

Pub. Date : 2019 Dec 19

PMID : 31861550






6 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Unification of Opposites between Two Antioxidant Transcription Factors Nrf1 and Nrf2 in Mediating Distinct Cellular Responses to the Endoplasmic Reticulum Stressor Tunicamycin. Tunicamycin NFE2 like bZIP transcription factor 2 Homo sapiens
2 Herein, we report a unity of opposites between these two antioxidant transcription factors, Nrf1 and Nrf2, in coordinating distinct cellular responses to the ER stressor tunicamycin (TU). Tunicamycin NFE2 like bZIP transcription factor 2 Homo sapiens
3 Herein, we report a unity of opposites between these two antioxidant transcription factors, Nrf1 and Nrf2, in coordinating distinct cellular responses to the ER stressor tunicamycin (TU). Tunicamycin NFE2 like bZIP transcription factor 2 Homo sapiens
4 The TU-inducible transcription of Nrf1 and Nrf2, as well as GCLM (glutamate cysteine ligase modifier subunit) and HO-1 (heme oxygenase 1), was accompanied by activation of ER stress signaling networks. Tunicamycin NFE2 like bZIP transcription factor 2 Homo sapiens
5 Thus, it is inferred that such distinct roles of Nrf1 and Nrf2 are unified to maintain cell homeostasis by a series of coordinated ER-to-nuclear signaling responses to TU. Tunicamycin NFE2 like bZIP transcription factor 2 Homo sapiens
6 Interestingly, Nrf1 is more potent than Nrf2 at mediating the cytoprotective responses against the cytotoxicity of TU alone plus tBHQ (tert-butylhydroquinone). Tunicamycin NFE2 like bZIP transcription factor 2 Homo sapiens