Evidence map›Paper›PMID 34297038›Full record

ArticleThe Journal of experimental medicine2021

Anti-tumor immunity in mismatch repair-deficient colorectal cancers requires type I IFN-driven CCL5 and CXCL10.

Courtney Mowat, Shayla R Mosley, Afshin Namdar, Daniel Schiller, Kristi Baker

Open access · greenAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed
6.9field-weighted citation impact, top 2% 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

81 citing papers in PubMed, 122 citations in OpenAlex.

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  16. A lytic bacteriophage vB_KpnP-6K2 inhibits ST11-KL64Frontiers in cellular and infection microbiology · 2026
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21 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

5 authors at 2 institutions in 1 country.

Courtney MowatDepartment of Oncology, University of Alberta, Edmonton, Canada.ORCID 0000-0001-7967-729X
Shayla R MosleyDepartment of Oncology, University of Alberta, Edmonton, Canada.ORCID 0000-0002-3372-4350
Afshin NamdarDepartment of Oncology, University of Alberta, Edmonton, Canada.ORCID 0000-0002-6507-8613
Daniel SchillerDepartment of Surgery, Royal Alexandra Hospital, Edmonton, Canada.ORCID 0000-0001-7190-5198
Kristi BakerDepartment of Oncology, University of Alberta, Edmonton, Canada.ORCID 0000-0002-2993-3889
University of Alberta · CARoyal Alexandra Hospital · CA

Funding

CIHR 407882
6 · The paper itself

Abstract

Colorectal cancers (CRCs) deficient in DNA mismatch repair (dMMR) contain abundant CD8+ tumor-infiltrating lymphocytes (TILs) responding to the abundant neoantigens from their unstable genomes. Priming of such tumor-targeted TILs first requires recruitment of CD8+ T cells into the tumors, implying that this is an essential prerequisite of successful dMMR anti-tumor immunity. We have discovered that selective recruitment and activation of systemic CD8+ T cells into dMMR CRCs strictly depend on overexpression of CCL5 and CXCL10 due to endogenous activation of cGAS/STING and type I IFN signaling by damaged DNA. TIL infiltration into orthotopic dMMR CRCs is neoantigen-independent and followed by induction of a resident memory-like phenotype key to the anti-tumor response. CCL5 and CXCL10 could be up-regulated by common chemotherapies in all CRCs, indicating that facilitating CD8+ T cell recruitment underlies their efficacy. Induction of CCL5 and CXCL10 thus represents a tractable therapeutic strategy to induce TIL recruitment into CRCs, where local priming can be maximized even in neoantigen-poor CRCs.

Indexed as

AnimalsCD8-Positive T-LymphocytesChemokine CCL5Chemokine CXCL10Colonic NeoplasmsCytotoxicity Tests, ImmunologicDNA Mismatch RepairFemaleGenomic InstabilityHumansInterferon Type ILymphocytes, Tumor-InfiltratingMaleMiceMice, Inbred C57BLMutL Protein Homolog 1Ccl5 protein, mouseChemokine CCL5Chemokine CXCL10Cxcl10 protein, mouseInterferon Type IMlh1 protein, mouseMutL Protein Homolog 1

Identifiers

PMID34297038
PMCPMC8313406
OpenAlexW3186005391

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.