Evidence map›Paper›PMID 31874648›Full record

ArticleGenome biology2019

The somatic mutation landscape of the human body.

Pablo E García-Nieto, Ashby J Morrison, Hunter B Fraser

Open access · goldAbstract readComparative StudyValidation Study
In one paragraph

Article in Genome biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
5.4field-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

76 citing papers in PubMed, 124 citations in OpenAlex.

  1. Review
  2. Article
  3. CNR1 and CNR2 Cannabinoid Receptor Mutations in Cancer Cells.Current issues in molecular biology · 2026
    Article
  4. Article
  5. Observational
  6. Review
  7. Article
  8. Article
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  11. Systematic identification of exercise-induced anti-aging processes involving intron retention.The journals of gerontology. Series A, Biological sciences and medical sciences · 2025
    Article
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  15. Article
  16. Review
  17. Article
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  19. Review
  20. Review

16 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Pablo E García-NietoDepartment of Biology, Stanford University, 371 Jane Stanford Way, Stanford, CA, 94305, USA.
Ashby J MorrisonDepartment of Biology, Stanford University, 371 Jane Stanford Way, Stanford, CA, 94305, USA.
Hunter B FraserDepartment of Biology, Stanford University, 371 Jane Stanford Way, Stanford, CA, 94305, USA. hbfraser@stanford.edu.ORCID 0000-0001-8400-8541
Stanford University · USStanford Medicine · US

Funding

High-throughput precision genome editing to characterize natural genetic variantsR01GM134228 · NIGMS · STANFORD UNIVERSITY · PI FRASER, HUNTER B · 2019 to 2022
$1.8M
NIGMS NIH HHS R01 GM134228
6 · The paper itself

Abstract

backgroundSomatic mutations in healthy tissues contribute to aging, neurodegeneration, and cancer initiation, yet they remain largely uncharacterized.

resultsTo gain a better understanding of the genome-wide distribution and functional impact of somatic mutations, we leverage the genomic information contained in the transcriptome to uniformly call somatic mutations from over 7500 tissue samples, representing 36 distinct tissues. This catalog, containing over 280,000 mutations, reveals a wide diversity of tissue-specific mutation profiles associated with gene expression levels and chromatin states. For example, lung samples with low expression of the mismatch-repair gene MLH1 show a mutation signature of deficient mismatch repair. In addition, we find pervasive negative selection acting on missense and nonsense mutations, except for mutations previously observed in cancer samples, which are under positive selection and are highly enriched in many healthy tissues.

conclusionsThese findings reveal fundamental patterns of tissue-specific somatic evolution and shed light on aging and the earliest stages of tumorigenesis.

Indexed as

MutationAge FactorsAgingHumansNeoplasmsSelection, GeneticAgingCancerGenomic instabilityHumanSomatic evolutionSomatic mutation

Identifiers

PMID31874648
PMCPMC6930685
OpenAlexW2997414986

What OpenQuestion holds

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LicenceCC BY
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.