The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.
Telomere Shortening Is Proportional to the Size of the G-rich Telomeric 3′-Overhang
Open accessAbstract
Most normal diploid human cells do not express telomerase activity and are unable to maintain telomere length with ongoing cell divisions. We show that the length of the single-stranded G-rich telomeric 3'-overhang is proportional to the rate of shortening in four human cell types that exhibit different rates of telomere shortening in culture. These results provide direct evidence that the size of the G-rich overhang is not fixed but subject to regulation. The potential ability to manipulate this rate has profound implications both for slowing the rate of replicative aging in normal cells and for accelerating the rate of telomere loss in cancer cells in combination with anti-telomerase therapies.
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
Telomeres shorten during ageing of human fibroblasts
Harley, C. B., Futcher, A. B., & Greider, C. W. (1990) · Nature · doi:10.1038/345458a0 · Cited by 5,750
A survey of telomerase activity in human cancer
Shay, J. W., & Bacchetti, S. (1997) · European Journal of Cancer · doi:10.1016/s0959-8049(97)00062-2 · Cited by 2,794
Self-citationMammalian Telomeres End in a Large Duplex Loop
Griffith, J. D., Comeau, L., Rosenfield, S., Stansel, R. M., Bianchi, A., Moss, H., & de Lange, T. (1999) · Cell · doi:10.1016/s0092-8674(00)80760-6 · Cited by 2,447
Counter, C. M., Avilion, A. A., LeFeuvre, C. E., Stewart, N. G., Greider, C. W., Harley, C. B., & Bacchetti, S. (1992) · The EMBO Journal · doi:10.1002/j.1460-2075.1992.tb05245.x · Cited by 2,096
Greider, C. W. (1996) · Annual Review of Biochemistry · doi:10.1146/annurev.bi.65.070196.002005 · Cited by 1,021
Makarov, V. L., Hirose, Y., & Langmore, J. P. (1997) · Cell · doi:10.1016/s0092-8674(00)81908-x · Cited by 922
Mild hyperoxia shortens telomeres and inhibits proliferation of fibroblasts: a model for senescence?
von Zglinicki, T., Saretzki, G., Döcke, W., & Lotze, C. (1995) · Experimental Cell Research · doi:10.1006/excr.1995.1305 · Cited by 856
Telomeres: Beginning to Understand the End
Zakian, V. A. (1995) · Science · doi:10.1126/science.270.5242.1601 · Cited by 852
Loss of telomeric DNA during aging of normal and trisomy 21 human lymphocytes.
Vaziri, H., Schächter, F., Uchida, I. A., Wei, L., Zhu, X., Effros, R. B., Cohen, D., & Harley, C. (1993) · PubMed · Cited by 737
Normal human chromosomes have long G-rich telomeric overhangs at one end
Wright, W. E., Tesmer, V. M., Huffman, K. E., Levene, S. D., & Shay, J. W. (1997) · Genes & Development · doi:10.1101/gad.11.21.2801 · Cited by 734
Self-citation
Cited by
How Shelterin Protects Mammalian Telomeres
Palm, W., & de Lange, T. (2008) · Annual Review of Genetics · doi:10.1146/annurev.genet.41.110306.130350 · Cited by 1,802
The signals and pathways activating cellular senescence
Ben-Porath, I., & Weinberg, R. A. (2005) · The International Journal of Biochemistry & Cell Biology · doi:10.1016/j.biocel.2004.10.013 · Cited by 1,046
Protection of mammalian telomeres
de Lange, T. (2002) · Oncogene · doi:10.1038/sj.onc.1205080 · Cited by 942
Senescence Induced by Altered Telomere State, Not Telomere Loss
Karlseder, J., Smogorzewska, A., & de Lange, T. (2002) · Science · doi:10.1126/science.1069523 · Cited by 796
Mitochondrial dysfunction accounts for the stochastic heterogeneity in telomere-dependent senescence
Passos, J. F., Saretzki, G., Ahmed, S., Nelson, G., Richter, T., Peters, H., Wappler, I., Birket, M. J., Harold, G., Schaeuble, K., et al. (2007) · PLoS Biology · doi:10.1371/journal.pbio.0050110 · Cited by 796
“The telomere shortening rate measured here in DNP-treated cells is lower than what would be expected if telomere shortening was governed by simple overhang resection [48].”
Background
Metadata
- Authors
- Huffman, K. E., Levene, S. D., Tesmer, V. M., Shay, J. W., & Wright, W. E.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 2000-06
- Volume
- 275
- Issue
- 26
- Pages
- 19719-19722
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W1965695542
- Cited by
- 273
- References
- 25
- FWCI
- 9.64
- 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: Telomere Shortening Is Proportional to the Size of the G-rich Telomeric 3′-Overhang. https://app.cochat.ai/papers/10.1074/jbc.m002843200
- The paper
- Huffman, K. E., Levene, S. D., Tesmer, V. M., Shay, J. W., & Wright, W. E. (2000). Telomere Shortening Is Proportional to the Size of the G-rich Telomeric 3′-Overhang. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.m002843200
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.
