Evidence map›Paper›PMID 42699723›Full record

ArticleiScience2026

Pervasive tissue specificity of driver genes revealed by mutational analysis of 265 cancer types.

Jiayi Chen, Ryan L Collins, Kevin M Haigis

Abstract read
In one paragraph

Article in iScience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Jiayi ChenDepartments of Biostatistics and Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Ryan L CollinsCancer Program, Broad Institute of M.I.T. and Harvard, Cambridge, MA, USA.
Kevin M HaigisDepartment of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA.

Funding

Dissecting the Role of Germline Genetics in RAS-Driven CancersK99CA286805 · NCI · DANA-FARBER CANCER INST · PI COLLINS, RYAN LEWIS · 2024 to 2025
$327k
NCI NIH HHS K99 CA286805
6 · The paper itself

Abstract

Defining genes that are somatically mutated in different cancer types is a central goal of cancer genetics. Nevertheless, traditional definitions of "driver" genes are biased toward common cancer types and tend to overlook genes that might be specific to rarer subtypes. We developed a statistical framework that defines genes enriched for functional somatic mutations in primary cancers to quantify incidence and tissue specificity for each gene. By applying this framework to the AACR GENIE v18.0 dataset, we identified 165 genes significantly mutated in at least one subtype. We mined this dataset to derive tissue specificity scores for all 165 genes, demonstrating that tissue specificity is the norm, not the exception. We also found that oncogenes with restricted expression across normal tissues tend to exhibit higher tissue-specific mutation patterns in cancer. We anticipate that the resources developed in this study will be useful for cancer research and clinical oncology.

Indexed as

cancer geneticsoncogenessomatic geneticstissue specificitytumor suppressor genes

Identifiers

PMID42699723
PMCPMC13544301

What OpenQuestion holds

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Registered trials

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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.