The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Scurfin (FOXP3) Acts as a Repressor of Transcription and Regulates T Cell Activation
Open accessAbstract
We have recently identified and cloned Foxp3, the gene defective in mice with the scurfy mutation. The immune dysregulation documented in these mice and in humans with mutations in the orthologous gene indicates that the foxp3 gene product, scurfin, is involved in the regulation of T cell activation and differentiation. The autoimmune state observed in these patients with the immune dysregulation polyendocrinopathy, enteropathy, X-linked syndrome, or X-linked autoimmunity-allergic dysregulation syndrome also points to a critical role for scurfin in the regulation of T cell homeostasis. FOXP3 encodes a novel member of the forkhead family of transcription factors. Here we demonstrate that this structural domain is required for nuclear localization and DNA binding. Scurfin, transiently expressed in heterologous cells, represses transcription of a reporter containing a multimeric forkhead binding site. Upon overexpression in CD4 T cells, scurfin attenuates activation-induced cytokine production and proliferation. We have identified FKH binding sequences adjacent to critical NFAT regulatory sites in the promoters of several cytokine genes whose expression is sensitive to changes in SFN abundance. Our findings indicate that the ability of scurfin to bind DNA, and presumably repress transcription, plays a paramount role in determining the amplitude of the response of CD4 T cells to activation.
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
Lymphoproliferative Disorders with Early Lethality in Mice Deficient in Ctla-4
Waterhouse, P., Penninger, J. M., Timms, E., Wakeham, A., Shahinian, A., Lee, K. P., Thompson, C. B., Griesser, H., & Mak, T. W. (1995) · Science · doi:10.1126/science.270.5238.985 · Cited by 2,766
Cited by
Foxp3 programs the development and function of CD4+CD25+ regulatory T cells
Fontenot, J. D., Gavin, M. A., & Rudensky, A. Y. (2003) · Nature Immunology · doi:10.1038/ni904 · Cited by 7,745
Regulatory T cells: mechanisms of differentiation and function
Josefowicz, S. Z., Lu, L.-F., & Rudensky, A. Y. (2012) · Annual Review of Immunology · doi:10.1146/annurev.immunol.25.022106.141623 · Cited by 2,866
CD127 expression inversely correlates with FoxP3 and suppressive function of human CD4+ T reg cells
Liu, W., Putnam, A. L., Xu-yu, Z., Szot, G. L., Lee, M. R., Zhu, S., Gottlieb, P. A., Kapranov, P., Gingeras, T. R., de St. Groth, B. F., et al. (2006) · The Journal of Experimental Medicine · doi:10.1084/jem.20060772 · Cited by 2,606
Self-citationThe PD‐1 pathway in tolerance and autoimmunity
Francisco, L. M., Sage, P. T., & Sharpe, A. H. (2010) · Immunological Reviews · doi:10.1111/j.1600-065x.2010.00923.x · Cited by 2,300
Transient expression of FOXP3 in human activated nonregulatory CD4 + T cells
Wang, J., Ioan‐Facsinay, A., van der Voort, E. I. H., Huizinga, T. W. J., & Toes, R. E. M. (2007) · European Journal of Immunology · doi:10.1002/eji.200636435 · Cited by 1,011
Allan, S. E., Crome, S. Q., Crellin, N. K., Passerini, L., Steiner, T. S., Bacchetta, R., Roncarolo, M. G., & Levings, M. K. (2007) · International Immunology · doi:10.1093/intimm/dxm014 · Cited by 872
Foxp3 occupancy and regulation of key target genes during T-cell stimulation
Marson, A., Kretschmer, K., Frampton, G. M., Jacobsen, E. S., Polansky, J. K., MacIsaac, K. D., Levine, S. S., Fraenkel, E., von Boehmer, H., & Young, R. A. (2007) · Nature · doi:10.1038/nature05478 · Cited by 724
Defective regulatory and effector T cell functions in patients with FOXP3 mutations
Bacchetta, R. (2006) · Journal of Clinical Investigation · doi:10.1172/jci25112 · Cited by 511
Immunogenetics of autoimmune thyroid diseases: a comprehensive review
Lee, H. J., Li, C. W., Hammerstad, S. S., Stefan, M., & Tomer, Y. (2015) · Journal of Autoimmunity · doi:10.1016/j.jaut.2015.07.009 · Cited by 351
Savage, P. A., Klawon, D. E. J., & Miller, C. H. (2020) · Annual Review of Immunology · doi:10.1146/annurev-immunol-100219-020937 · Cited by 321
A peripheral circulating compartment of natural naive CD4 Tregs
Valmori, D., Merlo, A., Souleimanian, N. E., Hesdorffer, C. S., & Ayyoub, M. (2005) · Journal of Clinical Investigation · doi:10.1172/jci23963 · Cited by 319
Ono, M. (2020) · Immunology · doi:10.1111/imm.13178 · Cited by 187
Functional genetic analysis of mutations implicated in a human speech and language disorder
Vernes, S. C., Nicod, J., Elahi, F. M., Coventry, J. A., Kenny, N., Coupe, A.-M., Bird, L. E., Davies, K. E., & Fisher, S. E. (2006) · Human Molecular Genetics · doi:10.1093/hmg/ddl392 · Cited by 167
Metadata
- Authors
- Schubert, L. A., Jeffery, E., Zhang, Y., Ramsdell, F., & Ziegler, S. F.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 2001-10
- Volume
- 276
- Issue
- 40
- Pages
- 37672-37679
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2089313271
- Cited by
- 548
- References
- 1
- FWCI
- 5.52
- 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
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.
