Evidence map›Paper›PMID 24618342›Full record

ArticleCancer research2014

Telomere length in peripheral blood leukocytes and lung cancer risk: a large case-control study in Caucasians.

Beatriz Sanchez-Espiridion, Meng Chen, Joe Y Chang, Charles Lu, David W Chang, Jack A Roth, Xifeng Wu, Jian Gu

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 6 pooled it
6.1field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

59 citing papers in PubMed, 6 syntheses or guidelines pooled it, 96 citations in OpenAlex.

  1. Pooled it
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  8. Review
  9. The Causal Relationship between Telomere Length and Cancer Risk: A Two-Sample Mendelian Randomization.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2025
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  18. Role of telomere length in human carcinogenesis (Review).International journal of oncology · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Beatriz Sanchez-EspiridionAuthors' Affiliations: Departments of Epidemiology, Radiation Oncology, Thoracic/Head and Neck Medical Oncology, and Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Meng Chen
Joe Y Chang
Charles Lu
David W Chang
Jack A Roth
Xifeng Wu
Jian Gu
The University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
UNIVERSITY OF TEXAS--SPORE IN LUNG CANCERP50CA070907 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI GIBBONS, DON LYNN · 1996 to 2024
$57.4M
Telomere length, telomere maintenance gene polymorphisms, and bladder cancer riskR01CA131335 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI GU, JIAN · 2008 to 2011
$1.3M
NCI NIH HHS P30 CA016672NCI NIH HHS P50 CA070907NCI NIH HHS P50CA070907NCI NIH HHS R01 CA131335
6 · The paper itself

Abstract

Telomere dysfunction is a crucial event in malignant transformation and tumorigenesis. Telomere length in peripheral blood leukocytes has been associated with lung cancer risk, but the relationship has remained controversial. In this study, we investigated whether the association might be confounded by study of different histological subtypes of lung cancer. We measured relative telomere lengths in patients in a large case-control study of lung cancer and performed stratified analyses according to the two major histologic subtypes [adenocarcinoma and squamous cell carcinoma (SCC)]. Notably, patients with adenocarcinoma had longer telomeres than controls, whereas patients with SCC had shorter telomeres compared with controls. Long telomeres were associated with increased risk of adenocarcinoma, with the highest risk associated with female sex, younger age (<60 years), and lighter smoking (<30 pack-years). In contrast, long telomeres were protective against SCC, particularly in male patients. Our results extend the concept that telomere length affects risk of lung cancer in a manner that differs with histologic subtype.

Indexed as

AdenocarcinomaAgedCarcinoma, Squamous CellCase-Control StudiesFemaleHumansLeukocytes, MononuclearLung NeoplasmsMaleMiddle AgedRisk FactorsTelomereTelomere HomeostasisWhite People

Identifiers

PMID24618342
PMCPMC4357479
OpenAlexW2126074860

What OpenQuestion holds

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LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.