Evidence map›Paper›PMID 26858460›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Early and multiple origins of metastatic lineages within primary tumors.

Zi-Ming Zhao, Bixiao Zhao, Yalai Bai, Atila Iamarino, Stephen G Gaffney, Joseph Schlessinger, Richard P Lifton, David L Rimm, Jeffrey P Townsend

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
104citing papers in PubMed, 1 pooled it
–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

104 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. The Pro-Metastatic Roles of ROS.Antioxidants (Basel, Switzerland) · 2026
    Review
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  8. Article
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  11. Article
  12. Review
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  14. Article
  15. Proximate and ultimate causes of pregnancy sickness.Evolution, medicine, and public health · 2025
    Review
  16. Article
  17. Review
  18. Review
  19. Review
  20. How much do we know about the metastatic process?Clinical & experimental metastasis · 2024
    Review

44 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

9 authors.

Zi-Ming ZhaoDepartment of Biostatistics, Yale School of Public Health, New Haven, CT 06510; Jeffrey.Townsend@Yale.edu Joseph.Schlessinger@Yale.edu Zi-ming.Zhao@Yale.edu.
Bixiao ZhaoDepartment of Genetics, Yale School of Medicine, New Haven, CT 06520;
Yalai BaiDepartment of Pathology, Yale School of Medicine, New Haven, CT 06520;
Atila IamarinoDepartment of Biostatistics, Yale School of Public Health, New Haven, CT 06510;
Stephen G GaffneyDepartment of Biostatistics, Yale School of Public Health, New Haven, CT 06510;
Joseph SchlessingerDepartment of Pharmacology, Yale School of Medicine, New Haven, CT 06520; Jeffrey.Townsend@Yale.edu Joseph.Schlessinger@Yale.edu Zi-ming.Zhao@Yale.edu.
Richard P LiftonDepartment of Genetics, Yale School of Medicine, New Haven, CT 06520;
David L RimmDepartment of Pathology, Yale School of Medicine, New Haven, CT 06520;
Jeffrey P TownsendDepartment of Biostatistics, Yale School of Public Health, New Haven, CT 06510; Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06520; Program in Computational Biology and Bioinformatics, Yale University, New Haven, CT 06511 Jeffrey.Townsend@Yale.edu Joseph.Schlessinger@Yale.edu Zi-ming.Zhao@Yale.edu.

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM007205 · NIGMS · YALE UNIVERSITY · PI KAZMIERCZAK, BARBARA I · 1985 to 2019
$42.9M
NCATS NIH HHS UL1 TR001863NIGMS NIH HHS T32 GM007205
6 · The paper itself

Abstract

Many aspects of the evolutionary process of tumorigenesis that are fundamental to cancer biology and targeted treatment have been challenging to reveal, such as the divergence times and genetic clonality of metastatic lineages. To address these challenges, we performed tumor phylogenetics using molecular evolutionary models, reconstructed ancestral states of somatic mutations, and inferred cancer chronograms to yield three conclusions. First, in contrast to a linear model of cancer progression, metastases can originate from divergent lineages within primary tumors. Evolved genetic changes in cancer lineages likely affect only the proclivity toward metastasis. Single genetic changes are unlikely to be necessary or sufficient for metastasis. Second, metastatic lineages can arise early in tumor development, sometimes long before diagnosis. The early genetic divergence of some metastatic lineages directs attention toward research on driver genes that are mutated early in cancer evolution. Last, the temporal order of occurrence of driver mutations can be inferred from phylogenetic analysis of cancer chronograms, guiding development of targeted therapeutics effective against primary tumors and metastases.

Indexed as

Models, GeneticMutationOncogenesCell LineageCell Transformation, NeoplasticEvolution, MolecularFemaleGenetic VariationHumansLikelihood FunctionsMaleNeoplasm MetastasisNeoplasmsPhylogenyTime Factorsancestral reconstructioncancerchronogramsoncogenestumor phylogenetics

Identifiers

PMID26858460
PMCPMC4776530

What OpenQuestion holds

Textmetadata
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.