The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Phosphorylation of Tyrosine 568 Controls Nuclear Export of Nrf2
Open accessAbstract
Nuclear factor Nrf 2, under normal conditions, is retained in the cytosol by INrf 2. Antioxidants and oxidants antagonize this interaction, resulting in the release of Nrf 2. Nrf 2 translocates to the nucleus binds to ARE and activates a battery of chemopreventive genes. Once this is achieved, Nrf 2 is exported out of the nucleus, binds with INrf 2, and degrades. Nrf 2 contains well defined signals that control nuclear import and export of Nrf 2. The present studies demonstrate that phosphorylation of tyrosine 568 is required for Crm1-mediated nuclear export and degradation of Nrf 2. Mutation of tyrosine 568 to alanine and phenylalanine resulted in the loss of interaction with Crm1 and abrogation of nuclear export of Nrf 2. Nrf 2Y568A is deficient in nuclear export and displays delayed degradation compared with wild-type Nrf 2. In addition, Src inhibitor PP2 caused nuclear accumulation of Nrf 2 in normal and hydrogen peroxide-treated cells but had no effect on localization of mutant Nrf 2Y568A. Further experiments with small interfering RNA revealed that Fyn phosphorylated Nrf 2Y568 leading to nuclear export and degradation of Nrf 2.
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Kobayashi, A., Kang, M.-I., Okawa, H., Ohtsuji, M., Zenke, Y., Chiba, T., Igarashi, K., & Yamamoto, M. (2004) · Molecular and Cellular Biology · doi:10.1128/mcb.24.16.7130-7139.2004 · Cited by 2,224
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Dhakshinamoorthy, S., Jain, A. K., Bloom, D. A., & Jaiswal, A. K. (2005) · Journal of Biological Chemistry · doi:10.1074/jbc.m500166200 · Cited by 414
Self-citationBraun, S., Hanselmann, C., Gassmann, M. G., auf dem Keller, U., Born-Berclaz, C., Chan, K., Kan, Y. W., & Werner, S. (2002) · Molecular and Cellular Biology · doi:10.1128/mcb.22.15.5492-5505.2002 · Cited by 410
Cited by
Role of nrf2 in oxidative stress and toxicity
Ma, Q. (2013) · Annual Review of Pharmacology and Toxicology · doi:10.1146/annurev-pharmtox-011112-140320 · Cited by 4,903
Nrf2:INrf2 (Keap1) signaling in oxidative stress
Kaspar, J. W., Niture, S. K., & Jaiswal, A. K. (2009) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2009.07.035 · Cited by 1,648
Self-citationMolecular mechanisms of the Keap1-Nrf2 pathway in stress response and cancer evolution
Taguchi, K., Motohashi, H., & Yamamoto, M. (2011) · Genes to Cells · doi:10.1111/j.1365-2443.2010.01473.x · Cited by 1,478
Oxidative stress response and Nrf2 signaling in aging
Zhang, H., Davies, K. J. A., & Forman, H. J. (2015) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2015.05.036 · Cited by 804
Stress-activated cap’n’collar transcription factors in aging and human disease
Sykiotis, G. P., & Bohmann, D. (2010) · Science Signaling · doi:10.1126/scisignal.3112re3 · Cited by 776
Metadata
- Authors
- Jain, A. K., & Jaiswal, A. K.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 2006-04
- Volume
- 281
- Issue
- 17
- Pages
- 12132-12142
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2051520394
- Cited by
- 172
- References
- 5
- FWCI
- 3.32
- Type
- journal article
- Language
- en
- Status
- Retracted
- Open access
- hybrid
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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