Cited by 146Telomeres, Telomerase, and SenescenceGenetic Associations and EpidemiologyHead and Neck Cancer Studies

The association between telomere length and cancer risk in population studies

Open access
Zhu, Xun, Han, Wei, Xue, Wenjie, Zou, Yuxia, Xie, Cuiwei, Du, Jiangbo, Jin, Guangfu·2016·Scientific Reports

Abstract

Telomeres are crucial in the maintenance of chromosome integrity and genomic stability. A series of epidemiological studies have examined the association between telomere length and the risk of cancers, but the findings remain conflicting. We performed literature review and meta-analysis to demonstrate the relationship between telomere length and cancer risk. A total of 23,379 cases and 68,792 controls from 51 publications with 62 population studies were included in this meta-analysis to assess the association between overall cancer or cancer-specific risk and telomere length. General association and dose-response relationship were evaluated based on two and three groups, respectively. The estimates of association were evaluated with odds ratios and 95% confidence intervals by the random-effects or fixed-effects model based on heterogeneity test. We observed a non-significant association between short telomeres and overall risk of cancer. Convincing evidence was observed for the association of short telomeres with an increased risk of gastrointestinal tumor and head and neck cancer. Significant dose-response associations were also observed for gastrointestinal tumor and head and neck cancer. Our findings indicate that telomeres may play diverse roles in different cancers and short telomeres may be risk factors for the tumors of digestive system.

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.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/srep22243

Cites

81 of 81 references verified0 citation errors · 0 not checkable

Statistics

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.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • If TERT is upregulated, then telomerase activity will be increased, allowing cells to overcome replicative senescence; telomeres become dysfunctional, allowing breakage-fusion-bridge cycles, chromosomal fusions, gene amplifications, derived chromosome imbalances, and complex non-reciprocal translocations, a hallmark feature of adult solid tumors and genomic instability.

    “This is important because if TERT is upregulated, then TA will be increased, allowing cells to overcome replicative senescence. Doing so, telomeres become dysfunctional, which allows for continuous “breakage-fusion-bridge” cycles, chromosomal fusions, gene amplifications, derived chromosome imbalances, and the formation of complex non-reciprocal translocations to take place, a hallmark feature of”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. Broberg K., Björk J., Paulsson K., Höglund M. & Albin M. Constitutional short telomeres are strong genetic susceptibility markers for bladder cancer. Carcinogenesis. 26, 1263– 71 (2005). 15746160

Cited by

Sorted by citations

Authors
Zhu, X., Han, W., Xue, W., Zou, Y., Xie, C., Du, J., & Jin, G.
Affiliations
Nanjing Medical University (CN)
Corresponding author
Jin, Guangfu
Venue
Scientific Reports
Published
2016-02-26
Volume
6
Issue
1
Pages
22243-22243
ISSN
2045-2322 (ISSN-L)
OpenAlex
W2301840504
Cited by
146
References
80
Citations by year
2026: 3 · 2025: 15 · 2024: 16 · 2023: 8 · 2022: 9 · 2021: 15 · 2020: 16 · 2019: 19 · 2018: 20 · 2017: 18 · 2016: 6 · 2015: 1
FWCI
16.90
Type
journal article
Language
en
Open access
Locations
  • Scientific Reports (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
Funders
  • National Natural Science Foundation of China (81422042, 81373090)
  • National Key Research and Development Program of China (2013CB910304)
Topics
  • Health Sciences › Medicine › Physiology › Telomeres, Telomerase, and Senescence
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
  • Health Sciences › Medicine › Otorhinolaryngology › Head and Neck Cancer Studies
Keywords
telomere length, cancer risk, short telomeres, gastrointestinal cancer, head and neck cancer, dose-response relationship, genome stability, chromosome integrity, cancer risk factors
MeSH terms
Gastrointestinal Neoplasms, Head and Neck Neoplasms, Humans, Risk Factors, Telomere, Risk Assessment, Telomere Homeostasis, Telomere Shortening

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