Evidence map›Paper›PMID 32640215›Full record

ArticleCell reports2020

Kinetic Heterogeneity of Cancer Cell Fractional Killing.

Zintis Inde, Giovanni C Forcina, Kyle Denton, Scott J Dixon

Abstract read
In one paragraph

Article in Cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Dissecting Complex Interactions Between Ferroptosis and the Proteasome.bioRxiv : the preprint server for biology · 2026
    Article
  6. Cell size modulates ferroptosis susceptibility.bioRxiv : the preprint server for biology · 2026
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Comprehensive Analysis of Drug Response using the FLICK Assay.Journal of visualized experiments : JoVE · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Live-cell imaging and mathematical analysis of the "community effect" in apoptosis.Apoptosis : an international journal on programmed cell death · 2023
    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

4 authors.

Zintis IndeDepartment of Biology, Stanford University, Stanford, CA 94305, USA.
Giovanni C ForcinaDepartment of Biology, Stanford University, Stanford, CA 94305, USA.
Kyle DentonDepartment of Biology, Stanford University, Stanford, CA 94305, USA.
Scott J DixonDepartment of Biology, Stanford University, Stanford, CA 94305, USA. Electronic address: sjdixon@stanford.edu.

Funding

Characterizing the Regulation of FerroptosisR01GM122923 · NIGMS · STANFORD UNIVERSITY · PI Scott Dixon · 2017 to 2026
$3.4M
NIGMS NIH HHS R01 GM122923
6 · The paper itself

Abstract

Lethal drugs can induce incomplete cell death in a population of cancer cells, a phenomenon referred to as fractional killing. Here, we show that high-throughput population-level time-lapse imaging can be used to quantify fractional killing in response to hundreds of different drug treatments in parallel. We find that stable intermediate levels of fractional killing are uncommon, with many drug treatments resulting in complete or near-complete eradication of all cells, if given enough time. The kinetics of fractional killing over time vary substantially as a function of drug, drug dose, and genetic background. At the molecular level, the antiapoptotic protein MCL1 is an important determinant of the kinetics of fractional killing in response to MAPK pathway inhibitors but not other lethal stimuli. These studies suggest that fractional killing is governed by diverse lethal stimulus-specific mechanisms.

Indexed as

ApoptosisCell LineCell Line, TumorFemaleHigh-Throughput Screening AssaysHumansKineticsMaleMitogen-Activated Protein Kinase KinasesMyeloid Cell Leukemia Sequence 1 ProteinNeoplasmsProtein Kinase InhibitorsTime FactorsMitogen-Activated Protein Kinase KinasesMyeloid Cell Leukemia Sequence 1 ProteinProtein Kinase InhibitorsapoptosisBCL-xLcancerdrugfractional killingMAPKMCL1MEK1/2

Identifiers

PMID32640215
PMCPMC7409774

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.