Wearing red for signaling: the heme-bach axis in heme metabolism, oxidative stress response and iron immunology

K Igarashi, M Watanabe-Matsui - The Tohoku journal of experimental …, 2014 - jstage.jst.go.jp
Bach1 and Bach2, in higher eukaryotes. Heme inhibits the transcriptional repressor activity
of Bach1, … Tyrosine 486 of Bach1 is phosphorylated in response to the antioxidant tert-…

Potential role of heme metabolism in the inducible expression of heme oxygenase-1

T Takeda, M Sasai, Y Adachi, K Ohnishi… - … et Biophysica Acta (BBA …, 2017 - Elsevier
… The cessation of HO-1 induction occurred at the transcriptional and translational levels,
and was mediated by the activation of the heme-binding transcriptional repressor Bach1 and …

Bach1 inhibitor HPP-D mediates γ-globin gene activation in sickle erythroid progenitors

CD Palani, X Zhu, M Alagar, OC Attucks… - Blood Cells, Molecules …, 2024 - Elsevier
… reduced Bach1 and increased NRF2 binding to the γ-globin promoter antioxidant response
… The transcription repressor Bach1 is a potential therapeutic target for a variety of chronic …

[HTML][HTML] TLR4 activation alters labile heme levels to regulate BACH1 and heme oxygenase-1 expression in macrophages

K Sudan, V Vijayan, K Madyaningrana, F Gueler… - Free Radical Biology …, 2019 - Elsevier
… and the nuclear repressor BTB and CNC homology 1 (BACH1), … with LPS exhibit changes in
BACH1 and HO-1 expression. … BACH1 with the master regulator of the antioxidant response, …

Antioxidant defense mechanisms and its dysfunctional regulation in the mitochondrial disease, Friedreich's ataxia

S Chiang, MLH Huang, KC Park… - Free Radical Biology and …, 2020 - Elsevier
… the antioxidant response eg, ferroportin 1, heme oxygenase 1, superoxide dismutase, etc.
The repressor protein, Bach1, … However, in the presence of heme, Bach1 binds to heme and …

Cadmium induces nuclear export of Bach1, a transcriptional repressor of heme oxygenase-1 gene

H Suzuki, S Tashiro, J Sun, H Doi, S Satomi… - Journal of Biological …, 2003 - ASBMB
… Thus, HO-1 is an antioxidant defense enzyme … the repressor Bach1 in distinct ways to achieve
conditional gene expression and suggest that the interpretation of various stimuli by Bach1

[PDF][PDF] Transcription factor Nrf2 mediated gene regulation and signaling in the endothelium

HK Jyrkkänen - 2011 - dspace.uef.fi
… Nrf2 regulates gene expression via an antioxidant responseantioxidant response element
mediated gene expression by electrophiles: induction of the transcriptional repressor BACH1

Downregulation of BACH1 protects against cerebral ischemia/reperfusion injury through the functions of HO-1 and NQO1

S Yu, J Zhai, J Yu, Q Yang, J Yang - Neuroscience, 2020 - Elsevier
… of BACH1. It was found that MCAO/R mice expressed much higher BACH1 in the brain tissues
accompanied with severe cerebral infarction, whereas downregulation of BACH1 reduced …

Evaluation of Bach1 mRNA expression in patients with chronic kidney disease: A preliminary study

D Mafra, L Alvarenga, M Ribeiro… - Hemodialysis …, 2023 - Wiley Online Library
Bach1 is a repressor of specific genes targeted by Nrf2, hindering nuclear translocation and
the action of this crucial antioxidant … Nrf2-mediated antioxidant responses. However, our …

Dual regulation of skin sensitizer-induced HMOX1 expression by Bach1 and Nrf2: Comparison to regulation of the AKR1C2-ARE element in the KeratinoSens cell line

R Emter, A Natsch - Toxicology and Applied Pharmacology, 2015 - Elsevier
… regulated by the antioxidant response element (ARE) of the … Nrf2, but not on the repressor
Bach1. Results obtained with … HMOX1 expression on the repressor Bach1 in order to evaluate …