Evidence map›Paper›PMID 28213433›Full record

ReviewCold Spring Harbor perspectives in medicine2017

Chromosomal Instability as a Driver of Tumor Heterogeneity and Evolution.

Samuel F Bakhoum, Dan Avi Landau

Abstract readReview
In one paragraph

Review in Cold Spring Harbor perspectives in medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers.

0numbers the graph read from it
0cells of the map it votes in
105citing 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

105 citing papers in PubMed.

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  20. Micronuclear collapse from oxidative damage.Science (New York, N.Y.) · 2024
    Article

45 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

2 authors.

Samuel F BakhoumDepartment of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York 10065.
Dan Avi LandauSandra and Edward Meyer Cancer Center, Weill Cornell Medicine, New York, New York 10065.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Large-scale, massively parallel sequencing of human cancer samples has revealed tremendous genetic heterogeneity within individual tumors. Indeed, tumors are composed of an admixture of diverse subpopulations-subclones-that vary in space and time. Here, we discuss a principal driver of clonal diversification in cancer known as chromosomal instability (CIN), which complements other modes of genetic diversification creating the multilayered genomic instability often seen in human cancer. Cancer cells have evolved to fine-tune chromosome missegregation rates to balance the acquisition of heterogeneity while preserving favorable genotypes, a dependence that can be exploited for a therapeutic benefit. We discuss how whole-genome doubling events accelerate clonal evolution in a subset of tumors by providing a viable path toward favorable near-triploid karyotypes and present evidence for CIN-induced clonal speciation that can overcome the dependence on truncal initiating events.

Indexed as

Chromosomal InstabilityGenetic HeterogeneityAbnormal KaryotypeAneuploidyGenetic TherapyHumansNeoplasms

Identifiers

PMID28213433
PMCPMC5453382

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.