Evidence map›Paper›PMID 28733709›Full record

ArticleCancer immunology, immunotherapy : CII2017

IL-4 blockade alters the tumor microenvironment and augments the response to cancer immunotherapy in a mouse model.

Shuku-Ei Ito, Hidekazu Shirota, Yuki Kasahara, Ken Saijo, Chikashi Ishioka

Open access · greenAbstract read
In one paragraph

Article in Cancer immunology, immunotherapy : CII, 2017. 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
2.3field-weighted citation impact, top 11% 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, 76 citations in OpenAlex.

  1. Pooled it
  2. Double Positive CD4Frontiers in immunology · 2019
    Trial
  3. Trial
  4. Article
  5. Review
  6. Article
  7. Progress in Designing Cytokine Antagonist Antibodies for Cancer Therapy.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Orchestration of Tumor-Associated Macrophages in the Tumor Cell-Macrophage-CD8International journal of biological sciences · 2025
    Review
  15. Article
  16. IL-4 drives exhaustion of CD8Nature communications · 2024
    Article
  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

5 authors at 1 institution in 1 country.

Shuku-Ei ItoDepartment of Clinical Oncology, Tohoku University Hospital, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan.
Hidekazu ShirotaDepartment of Clinical Oncology, Tohoku University Hospital, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan. hidekazu.shirota.e1@tohoku.ac.jp.
Yuki KasaharaDepartment of Clinical Oncology, Tohoku University Hospital, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan.
Ken SaijoDepartment of Clinical Oncology, Tohoku University Hospital, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan.
Chikashi IshiokaDepartment of Clinical Oncology, Tohoku University Hospital, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan.
Tohoku University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent findings show that immune cells constitute a large fraction of the tumor microenvironment and that they modulate tumor progression. Clinical data indicate that chronic inflammation is present at tumor sites and that IL-4, in particular, is upregulated. Thus, we tested whether IL-4 neutralization would affect tumor immunity. Current results demonstrate that the administration of a neutralizing antibody against IL-4 enhances anti-tumor immunity and delays tumor progression. IL-4 blockade also alters inflammation in the tumor microenvironment, reducing the generation of both immunosuppressive M2 macrophages and myeloid-derived suppressor cells, and enhancing tumor-specific cytotoxic T lymphocytes. In addition, IL-4 blockade improves the response to anti-OX40 Ab or CpG oligodeoxynucleotide immunotherapies. These findings suggest that IL-4 affects anti-tumor immunity and constitutes an attractive therapeutic target to reduce immune suppression in the tumor microenvironment, thus enhancing the efficacy of cancer therapy.

Indexed as

AnimalsAntibodies, NeutralizingCell Line, TumorGene Expression Regulation, NeoplasticImmunotherapyInterleukin-4MacrophagesMice, Inbred BALB CNeoplasms, ExperimentalOligodeoxyribonucleotidesReceptors, OX40Reverse Transcriptase Polymerase Chain ReactionTime FactorsT-Lymphocytes, CytotoxicTreatment OutcomeTumor BurdenAntibodies, NeutralizingCPG-oligonucleotideInterleukin-4OligodeoxyribonucleotidesReceptors, OX40Anti-OX40 AbCD8CpG ODNIL-4Macrophages

Identifiers

PMID28733709
PMCPMC11029029
OpenAlexW2737193923

What OpenQuestion holds

Textmetadata
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.