Evidence map›Paper›PMID 35017538›Full record

ArticleNature communications2022

Age influences on the molecular presentation of tumours.

Constance H Li, Syed Haider, Paul C Boutros

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
10.4field-weighted citation impact, top 1% 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, 98 citations in OpenAlex.

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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

3 authors at 3 institutions in 3 countries.

Constance H LiOntario Institute for Cancer Research, Toronto, ON, Canada.
Syed HaiderThe Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London, UK.ORCID http://orcid.org/0000-0001-6685-5480
Paul C BoutrosDepartment of Medical Biophysics, University of Toronto, Toronto, ON, Canada. PBoutros@mednet.ucla.edu.ORCID http://orcid.org/0000-0003-0553-7520
Institute of Cancer Research · GBOntario Institute for Cancer Research · CAUniversity of California, Los Angeles · US

Funding

Women's CancersP30CA016042 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Samuel Wheeler French · 1985 to 2026
$134.5M
Development of Protein Biomarkers in Post-DRE Urine for use in Liquid Biopsy of Prostate CancerU01CA214194 · NCI · EASTERN VIRGINIA MEDICAL SCHOOL · PI BOUTROS, PAUL CHRISTOPHER, KISLINGER, THOMAS · 2016 to 2021
$2.5M
CIHR SVB-145586NCI NIH HHS P30 CA016042NCI NIH HHS U01 CA214194
6 · The paper itself

Abstract

Cancer is often called a disease of aging. There are numerous ways in which cancer epidemiology and behaviour change with the age of the patient. The molecular bases for these relationships remain largely underexplored. To characterise them, we analyse age-associations in the nuclear and mitochondrial somatic mutational landscape of 20,033 tumours across 35 tumour-types. Age influences both the number of mutations in a tumour (0.077 mutations per megabase per year) and their evolutionary timing. Specific mutational signatures are associated with age, reflecting differences in exogenous and endogenous oncogenic processes such as a greater influence of tobacco use in the tumours of younger patients, but higher activity of DNA damage repair signatures in those of older patients. We find that known cancer driver genes such as CDKN2A and CREBBP are mutated in age-associated frequencies, and these alter the transcriptome and predict for clinical outcomes. These effects are most striking in brain cancers where alterations like SUFU loss and ATRX mutation are age-dependent prognostic biomarkers. Using three cancer datasets, we show that age shapes the somatic mutational landscape of cancer, with clinical implications.

Indexed as

DNA RepairAge FactorsAgingCarcinogenesisCell Line, TumorCell NucleusCREB-Binding ProteinCyclin-Dependent Kinase Inhibitor p16Datasets as TopicDNA, NeoplasmFemaleGene Expression Regulation, NeoplasticHumansMaleMitochondriaMutation RateATRX protein, humanCDKN2A protein, humanCREB-Binding ProteinCREBBP protein, humanCyclin-Dependent Kinase Inhibitor p16DNA, NeoplasmNeoplasm ProteinsRepressor ProteinsSUFU protein, humanX-linked Nuclear Protein

Identifiers

PMID35017538
PMCPMC8752853
OpenAlexW4205351749

What OpenQuestion holds

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LicenceCC BY
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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.