The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
O-GlcNAc Regulates FoxO Activation in Response to Glucose
Open accessAbstract
FoxO proteins are key transcriptional regulators of nutrient homeostasis and stress response. The transcription factor FoxO1 activates expression of gluconeogenic, including phosphoenolpyruvate carboxykinase and glucose-6-phosphatase, and also activates the expression of the oxidative stress response enzymes catalase and manganese superoxide dismutase. Hormonal and stress-dependent regulation of FoxO1 via acetylation, ubiquitination, and phosphorylation, are well established, but FoxOs have not been studied in the context of the glucose-derived O-linked beta-N-acetylglucosamine (O-GlcNAc) modification. Here we show that O-GlcNAc on hepatic FoxO1 is increased in diabetes. Furthermore, O-GlcNAc regulates FoxO1 activation in response to glucose, resulting in the paradoxically increased expression of gluconeogenic genes while concomitantly inducing expression of genes encoding enzymes that detoxify reactive oxygen species. GlcNAcylation of FoxO provides a new mechanism for direct nutrient control of transcription to regulate metabolism and stress response through control of FoxO1 activity.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Stress-dependent regulation of FOXO transcription factors by the SIRT1 deacetylase
Brunet, A., Sweeney, L. B., Sturgill, J. F., Chua, K. F., Greer, P. L., Lin, Y., Tran, H., Ross, S. E., Mostoslavsky, R., Cohen, H. Y., et al. (2004) · Science · doi:10.1126/science.1094637 · Cited by 3,239
Peptide and protein sequence analysis by electron transfer dissociation mass spectrometry
Syka, J. E. P., Coon, J. J., Schroeder, M. J., Shabanowitz, J., & Hunt, D. F. (2004) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0402700101 · Cited by 2,370
Self-citationFoxOs Are Critical Mediators of Hematopoietic Stem Cell Resistance to Physiologic Oxidative Stress
Tothova, Z., Kollipara, R., Huntly, B. J., Lee, B. H., Castrillon, D. H., Cullen, D. E., McDowell, E. P., Lazo-Kallanian, S., Williams, I. R., Sears, C., et al. (2007) · Cell · doi:10.1016/j.cell.2007.01.003 · Cited by 1,562
Insulin-regulated hepatic gluconeogenesis through FOXO1–PGC-1α interaction
Puigserver, P., Rhee, J., Donovan, J., Walkey, C. J., Yoon, J. C., Oriente, F., Kitamura, Y., Altomonte, J., Dong, H., Accili, D., et al. (2003) · Nature · doi:10.1038/nature01667 · Cited by 1,487
Self-citationCycling of O-linked β-N-acetylglucosamine on nucleocytoplasmic proteins
Hart, G. W., Housley, M. P., & Slawson, C. (2007) · Nature · doi:10.1038/nature05815 · Cited by 1,418
Self-citationStressing the role of FoxO proteins in lifespan and disease
van der Horst, A., & Burgering, B. M. T. (2007) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm2190 · Cited by 759
Magnusson, I., Rothman, D. L., Katz, L. D., Shulman, R. G., & Shulman, G. I. (1992) · Journal of Clinical Investigation · doi:10.1172/jci115997 · Cited by 757
Nakae, J., Kitamura, T., Silver, D. L., & Accili, D. (2001) · Journal of Clinical Investigation · doi:10.1172/jci200112876 · Cited by 652
Cited by
From Krebs to clinic: glutamine metabolism to cancer therapy
Altman, B. J., Stine, Z. E., & Dang, C. V. (2016) · Nature Reviews Cancer · doi:10.1038/nrc.2016.71 · Cited by 2,119
Hart, G. W., Slawson, C., Ramirez-Correa, G., & Lagerlof, O. (2011) · Annual Review of Biochemistry · doi:10.1146/annurev-biochem-060608-102511 · Cited by 1,317
Self-citationProtein O-GlcNAcylation: emerging mechanisms and functions
Yang, X., & Qian, K. (2017) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm.2017.22 · Cited by 1,194
FOXOs: signalling integrators for homeostasis maintenance
Eijkelenboom, A., & Burgering, B. M. T. (2013) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm3507 · Cited by 1,080
Metabolic reprogramming and epigenetic modifications on the path to cancer
Sun, L., Zhang, H., & Gao, P. (2022) · Protein & Cell · doi:10.1007/s13238-021-00846-7 · Cited by 770
Metadata
- Authors
- Housley, M. P., Rodgers, J. T., Udeshi, N. D., Kelly, T. J., Shabanowitz, J., Hunt, D. F., Puigserver, P., & Hart, G. W.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 2008-06
- Volume
- 283
- Issue
- 24
- Pages
- 16283-16292
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2062236151
- Cited by
- 336
- References
- 8
- FWCI
- 8.56
- Type
- journal article
- Language
- en
- Open access
- hybrid
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: O-GlcNAc Regulates FoxO Activation in Response to Glucose. https://app.cochat.ai/papers/10.1074/jbc.m802240200
- The paper
- Housley, M. P., Rodgers, J. T., Udeshi, N. D., Kelly, T. J., Shabanowitz, J., Hunt, D. F., Puigserver, P., & Hart, G. W. (2008). O-GlcNAc Regulates FoxO Activation in Response to Glucose. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.m802240200
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
