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Cited by 276

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

POT1 mutations cause telomere dysfunction in chronic lymphocytic leukemia

Open access
Ramsay, Andrew J, Quesada, Víctor, Foronda, Miguel, Conde, Laura, Martínez-Trillos, Alejandra, Villamor, Neus, Rodríguez, David, Kwarciak, Agnieszka, Garabaya, Cecilia, Gallardo, Mercedes, López-Guerra, Mónica, López-Guillermo, Armando, Puente, Xose S, Blasco, María A, Campo, Elías, López-Otín, Carlos·2013·Nature Genetics

Abstract

Chronic lymphocytic leukemia (CLL) is the most frequent leukemia in adults. We have analyzed exome sequencing data from 127 individuals with CLL and Sanger sequencing data from 214 additional affected individuals, identifying recurrent somatic mutations in POT1 (encoding protection of telomeres 1) in 3.5% of the cases, with the frequency reaching 9% when only individuals without IGHV@ mutations were considered. POT1 encodes a component of the shelterin complex and is the first member of this telomeric structure found to be mutated in human cancer. Somatic mutation of POT1 primarily occurs in gene regions encoding the two oligonucleotide-/oligosaccharide-binding (OB) folds and affects key residues required to bind telomeric DNA. POT1-mutated CLL cells have numerous telomeric and chromosomal abnormalities that suggest that POT1 mutations favor the acquisition of the malignant features of CLL cells. The identification of POT1 as a new frequently mutated gene in CLL may facilitate novel approaches for the clinical management of this disease.

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Metadata

Authors
Ramsay, A. J., Quesada, V., Foronda, M., Conde, L., Martínez-Trillos, A., Villamor, N., Rodríguez, D., Kwarciak, A., Garabaya, C., Gallardo, M., López-Guerra, M., López-Guillermo, A., Puente, X. S., Blasco, M. A., Campo, E., & López-Otín, C.
Venue
Nature Genetics
Published
2013-03-17
Volume
45
Issue
5
Pages
526-530
ISSN
  • 1061-4036 (ISSN-L)
  • 1546-1718
OpenAlex
W1968089274
Cited by
276
References
7
FWCI
16.71
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: POT1 mutations cause telomere dysfunction in chronic lymphocytic leukemia. https://app.cochat.ai/papers/10.1038/ng.2584
The paper
Ramsay, A. J., Quesada, V., Foronda, M., Conde, L., Martínez-Trillos, A., Villamor, N., Rodríguez, D., Kwarciak, A., Garabaya, C., Gallardo, M., López-Guerra, M., López-Guillermo, A., Puente, X. S., Blasco, M. A., Campo, E., & López-Otín, C. (2013). POT1 mutations cause telomere dysfunction in chronic lymphocytic leukemia. Nature Genetics. https://doi.org/10.1038/ng.2584

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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.