Evidence map›Paper›PMID 32251407›Full record

ArticleNature chemical biology2020

Drug antagonism and single-agent dominance result from differences in death kinetics.

Ryan Richards, Hannah R Schwartz, Megan E Honeywell, Mariah S Stewart, Peter Cruz-Gordillo, Anna J Joyce, Benjamin D Landry, Michael J Lee

Open access · greenAbstract read
In one paragraph

Article in Nature chemical biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.3field-weighted citation impact, top 9% 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

34 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
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  4. Dissecting Complex Interactions Between Ferroptosis and the Proteasome.bioRxiv : the preprint server for biology · 2026
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  6. Comprehensive Analysis of Drug Response using the FLICK Assay.Journal of visualized experiments : JoVE · 2025
    Article
  7. Article
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  10. Article
  11. The death gaze of MEDUSA.Nature chemical biology · 2024
    Article
  12. Functional genomics reveals an off-target dependency of drug synergy in gastric cancer therapy.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2024
    Article
  13. Article
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  15. Article
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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

8 authors at 1 institution in 1 country.

Ryan RichardsProgram in Systems Biology (PSB), University of Massachusetts Medical School, Worcester, MA, USA.
Hannah R SchwartzProgram in Systems Biology (PSB), University of Massachusetts Medical School, Worcester, MA, USA.ORCID http://orcid.org/0000-0003-3988-3798
Megan E HoneywellProgram in Systems Biology (PSB), University of Massachusetts Medical School, Worcester, MA, USA.ORCID http://orcid.org/0000-0002-4894-8672
Mariah S StewartProgram in Systems Biology (PSB), University of Massachusetts Medical School, Worcester, MA, USA.ORCID http://orcid.org/0000-0003-2841-6932
Peter Cruz-GordilloProgram in Systems Biology (PSB), University of Massachusetts Medical School, Worcester, MA, USA.
Anna J JoyceProgram in Systems Biology (PSB), University of Massachusetts Medical School, Worcester, MA, USA.
Benjamin D LandryProgram in Systems Biology (PSB), University of Massachusetts Medical School, Worcester, MA, USA.
Michael J LeeProgram in Systems Biology (PSB), University of Massachusetts Medical School, Worcester, MA, USA. michael.lee@umassmed.edu.ORCID http://orcid.org/0000-0003-3378-6196
University of Massachusetts Chan Medical School · US

Funding

Translational Cancer Biology Training ProgramT32CA130807 · NCI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI MERCURIO, ARTHUR M · 2008 to 2018
$2.7M
Environmental Regulation of Cellular Responses to DNA DamageR01GM127559 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LEE, MICHAEL JUNGHO · 2018 to 2022
$1.8M
EPA EP-W-17-011NCI NIH HHS T32 CA130807NIGMS NIH HHS R01 GM127559
6 · The paper itself

Abstract

Cancer treatment generally involves drugs used in combinations. Most previous work has focused on identifying and understanding synergistic drug-drug interactions; however, understanding antagonistic interactions remains an important and understudied issue. To enrich for antagonism and reveal common features of these combinations, we screened all pairwise combinations of drugs characterized as activators of regulated cell death. This network is strongly enriched for antagonism, particularly a form of antagonism that we call 'single-agent dominance'. Single-agent dominance refers to antagonisms in which a two-drug combination phenocopies one of the two agents. Dominance results from differences in cell death onset time, with dominant drugs acting earlier than their suppressed counterparts. We explored mechanisms by which parthanatotic agents dominate apoptotic agents, finding that dominance in this scenario is caused by mutually exclusive and conflicting use of Poly(ADP-ribose) polymerase 1 (PARP1). Taken together, our study reveals death kinetics as a predictive feature of antagonism, due to inhibitory crosstalk between cell death pathways.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsGene Expression Regulation, NeoplasticAntineoplastic AgentsApoptosisCell Line, TumorDose-Response Relationship, DrugDrug AntagonismDrug SynergismHumansKineticsNeoplasmsParthanatosPoly (ADP-Ribose) Polymerase-1Antineoplastic AgentsPARP1 protein, humanPoly (ADP-Ribose) Polymerase-1

Identifiers

PMID32251407
PMCPMC7311243
OpenAlexW3014199639

What OpenQuestion holds

Textmetadata
LicenceTDM
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.