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Cited by 183

The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.

RIDDLE immunodeficiency syndrome is linked to defects in 53BP1-mediated DNA damage signaling

Open access
Stewart, Grant S., Stankovic, Tatjana, Byrd, Philip J., Wechsler, Thomas, Miller, Edward S., Huissoon, Aarn, Drayson, Mark T., West, Stephen C., Elledge, Stephen J., Taylor, A. Malcolm R.·2007·Proceedings of the National Academy of Sciences

Abstract

Cellular DNA double-strand break-repair pathways have evolved to protect the integrity of the genome from a continual barrage of potentially detrimental insults. Inherited mutations in genes that control this process result in an inability to properly repair DNA damage, ultimately leading to developmental defects and also cancer predisposition. Here, we describe a patient with a previously undescribed syndrome, which we have termed RIDDLE syndrome (radiosensitivity, immunodeficiency, dysmorphic features and learning difficulties), whose cells lack an ability to recruit 53BP1 to sites of DNA double-strand breaks. As a consequence, cells derived from this patient exhibit a hypersensitivity to ionizing radiation, cell cycle checkpoint abnormalities, and impaired end-joining in the recombined switch regions. Sequencing of TP53BP1 and other genes known to regulate ionizing radiation-induced 53BP1 foci formation in this patient failed to detect any mutations. Therefore, these data indicate the existence of a DNA double-strand break-repair protein that functions upstream of 53BP1 and contributes to the normal development of the human immune system.

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Metadata

Authors
Stewart, G. S., Stankovic, T., Byrd, P. J., Wechsler, T., Miller, E. S., Huissoon, A., Drayson, M. T., West, S. C., Elledge, S. J., & Taylor, A. M. R.
Venue
Proceedings of the National Academy of Sciences
Published
2007-10-23
Volume
104
Issue
43
Pages
16910-16915
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2085453224
Cited by
183
References
6
FWCI
3.59
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: RIDDLE immunodeficiency syndrome is linked to defects in 53BP1-mediated DNA damage signaling. https://app.cochat.ai/papers/10.1073/pnas.0708408104
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Stewart, G. S., Stankovic, T., Byrd, P. J., Wechsler, T., Miller, E. S., Huissoon, A., Drayson, M. T., West, S. C., Elledge, S. J., & Taylor, A. M. R. (2007). RIDDLE immunodeficiency syndrome is linked to defects in 53BP1-mediated DNA damage signaling. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.0708408104

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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.