Evidence map›Paper›PMID 31452512›Full record

ArticleeLife2019

Systematic identification of cancer cell vulnerabilities to natural killer cell-mediated immune surveillance.

Matthew F Pech, Linda E Fong, Jacqueline E Villalta, Leanne Jg Chan, Samir Kharbanda, Jonathon J O'Brien, Fiona E McAllister, Ari J Firestone, Calvin H Jan, Jeffrey Settleman

Open access · goldAbstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 5% 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

58 citing papers in PubMed, 1 synthesis or guideline pooled it, 95 citations in OpenAlex.

  1. Pooled it
  2. Anti-BCMA CAR-NK Cells Reveal Enhanced Cytolytic and Secretory Responses Against Myeloma Cells.APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. The Activity of EGFR CAR NK and CAR T Cells against EGFR Inhibitor-Resistant NSCLC and Drug-Tolerant Persister Cells.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Evolutionary trajectories of immune escape across cancers.bioRxiv : the preprint server for biology · 2025
    Article
  15. Article
  16. Review
  17. Review
  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

10 authors.

Matthew F PechCalico Life Sciences LLC, South San Francisco, United States.ORCID 0000-0002-1451-0234
Linda E FongCalico Life Sciences LLC, South San Francisco, United States.
Jacqueline E VillaltaCalico Life Sciences LLC, South San Francisco, United States.
Leanne Jg ChanCalico Life Sciences LLC, South San Francisco, United States.
Samir KharbandaCalico Life Sciences LLC, South San Francisco, United States.
Jonathon J O'BrienCalico Life Sciences LLC, South San Francisco, United States.ORCID 0000-0001-9660-4797
Fiona E McAllisterCalico Life Sciences LLC, South San Francisco, United States.
Ari J FirestoneCalico Life Sciences LLC, South San Francisco, United States.
Calvin H JanCalico Life Sciences LLC, South San Francisco, United States.ORCID 0000-0001-9033-4028
Jeffrey SettlemanCalico Life Sciences LLC, South San Francisco, United States.ORCID 0000-0003-3569-6493

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Only a subset of cancer patients respond to T-cell checkpoint inhibitors, highlighting the need for alternative immunotherapeutics. We performed CRISPR-Cas9 screens in a leukemia cell line to identify perturbations that enhance natural killer effector functions. Our screens defined critical components of the tumor-immune synapse and highlighted the importance of cancer cell interferon-γ signaling in modulating NK activity. Surprisingly, disrupting the ubiquitin ligase substrate adaptor DCAF15 strongly sensitized cancer cells to NK-mediated clearance. DCAF15 disruption induced an inflamed state in leukemic cells, including increased expression of lymphocyte costimulatory molecules. Proteomic and biochemical analysis revealed that cohesin complex members were endogenous client substrates of DCAF15. Genetic disruption of DCAF15 was phenocopied by treatment with indisulam, an anticancer drug that functions through DCAF15 engagement. In AML patients, reduced DCAF15 expression was associated with improved survival. These findings suggest that DCAF15 inhibition may have useful immunomodulatory properties in the treatment of myeloid neoplasms.

Indexed as

Cell Line, TumorGene Expression ProfilingGene Knockout TechniquesHumansIntracellular Signaling Peptides and ProteinsKiller Cells, NaturalLeukemia, Myeloid, AcuteSurvival AnalysisDCAF15 protein, humanIntracellular Signaling Peptides and Proteinscancer biologyCRISPR/CAS9 screeningDCAF15humannatural killer cellsPTPN2

Identifiers

PMID31452512
PMCPMC6713475
OpenAlexW2970464317

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.