Evidence map›Paper›PMID 34555024›Full record

ArticlePLoS computational biology2021

Drug-induced resistance evolution necessitates less aggressive treatment.

Teemu Kuosmanen, Johannes Cairns, Robert Noble, Niko Beerenwinkel, Tommi Mononen, Ville Mustonen

Abstract read
In one paragraph

Article in PLoS computational biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Stochastic Evolutionary Control in Heterogeneous Populations.bioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Threshold-awareness in adaptive cancer therapy.PLoS computational biology · 2024
    Article
  17. Article
  18. Review
  19. Article
  20. Article
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

6 authors.

Teemu KuosmanenOrganismal and Evolutionary Biology Research Programme, Department of Computer Science, University of Helsinki, Helsinki, Finland.ORCID 0000-0002-8724-5048
Johannes CairnsOrganismal and Evolutionary Biology Research Programme, Department of Computer Science, University of Helsinki, Helsinki, Finland.ORCID 0000-0003-1329-2025
Robert NobleDepartment of Biosystems Science and Engineering, ETH Zurich, Basel, Switzerland.ORCID 0000-0002-8057-4252
Niko BeerenwinkelDepartment of Biosystems Science and Engineering, ETH Zurich, Basel, Switzerland.ORCID 0000-0002-0573-6119
Tommi MononenOrganismal and Evolutionary Biology Research Programme, Department of Computer Science, University of Helsinki, Helsinki, Finland.ORCID 0000-0002-3603-0813
Ville MustonenOrganismal and Evolutionary Biology Research Programme, Department of Computer Science, University of Helsinki, Helsinki, Finland.ORCID 0000-0002-7270-1792

Funding

The Role of the Microbiome in Cancer Suppression and Susceptibility Across SpeciesU54CA217376 · NCI · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI MALEY, CARLO · 2018 to 2022
$8.6M
NCI NIH HHS U54 CA217376
6 · The paper itself

Abstract

Increasing body of experimental evidence suggests that anticancer and antimicrobial therapies may themselves promote the acquisition of drug resistance by increasing mutability. The successful control of evolving populations requires that such biological costs of control are identified, quantified and included to the evolutionarily informed treatment protocol. Here we identify, characterise and exploit a trade-off between decreasing the target population size and generating a surplus of treatment-induced rescue mutations. We show that the probability of cure is maximized at an intermediate dosage, below the drug concentration yielding maximal population decay, suggesting that treatment outcomes may in some cases be substantially improved by less aggressive treatment strategies. We also provide a general analytical relationship that implicitly links growth rate, pharmacodynamics and dose-dependent mutation rate to an optimal control law. Our results highlight the important, but often neglected, role of fundamental eco-evolutionary costs of control. These costs can often lead to situations, where decreasing the cumulative drug dosage may be preferable even when the objective of the treatment is elimination, and not containment. Taken together, our results thus add to the ongoing criticism of the standard practice of administering aggressive, high-dose therapies and motivate further experimental and clinical investigation of the mutagenicity and other hidden collateral costs of therapies.

Indexed as

Anti-Infective AgentsAntineoplastic AgentsComputational BiologyComputer SimulationDose-Response Relationship, DrugDrug Resistance, MicrobialDrug Resistance, NeoplasmEvolution, MolecularHost Microbial InteractionsHumansModels, BiologicalMutationMutation RateNeoplasmsPhenotypeStochastic ProcessesAnti-Infective AgentsAntineoplastic Agents

Identifiers

PMID34555024
PMCPMC8491903

What OpenQuestion holds

Textmetadata
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.