Evidence map›Paper›PMID 31432577›Full record

ArticleCancer science2019

Interleukin-17 is associated with expression of programmed cell death 1 ligand 1 in ovarian carcinoma.

Aeri Aotsuka, Yoko Matsumoto, Takahide Arimoto, Akira Kawata, Juri Ogishima, Ayumi Taguchi, Michihiro Tanikawa, Kenbun Sone, Mayuyo Mori-Uchino, Tetsushi Tsuruga and 4 more

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
6.1field-weighted citation impact, top 3% 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

28 citing papers in PubMed, 41 citations in OpenAlex.

  1. Characterization of immune landscape and prognostic value of IL-17-related signature in uterine corpus endometrial carcinoma.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Harnessing Vδ1Frontiers in immunology · 2026
    Review
  6. Therapeutic Insights intoPharmaceuticals (Basel, Switzerland) · 2025
    Article
  7. Article
  8. Interleukin-17A facilitates tumor progressionWorld journal of gastrointestinal oncology · 2025
    Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. PD-L1: expression regulation.Blood science (Baltimore, Md.) · 2023
    Review
  16. Review
  17. Article
  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

14 authors at 4 institutions in 1 country.

Aeri AotsukaDepartment of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.ORCID https://orcid.org/0000-0001-9242-0069
Yoko MatsumotoDepartment of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
Takahide ArimotoToranomon Hospital, Minato-ku, Tokyo, Japan.
Akira KawataDepartment of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
Juri OgishimaDepartment of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
Ayumi TaguchiTokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Bunkyo-ku, Tokyo, Japan.
Michihiro TanikawaDepartment of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
Kenbun SoneDepartment of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
Mayuyo Mori-UchinoDepartment of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
Tetsushi TsurugaDepartment of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
Katsutoshi OdaDepartment of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
Kei KawanaNihon University School of Medicine, Itabashi-ku, Tokyo, Japan.
Yutaka OsugaDepartment of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
Tomoyuki FujiiDepartment of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
Bunkyo University · JPNihon University · JPTokyo Metropolitan Komagome Hospital · JPToranomon Hospital · JP

Funding

Japan Agency for Medical Research and Development JP17lk0201019Japan Science and Technology Agency 17K11269Japan Science and Technology Agency 25861471Japan Science and Technology Agency 26293357
6 · The paper itself

Abstract

The programmed cell death 1/programmed cell death 1 ligand 1 pathway was successfully targeted in cancer immunotherapy. Elevated interleukin-17 (IL-17), which is known in autoimmune diseases, has recently been recognized in cancer patients. We investigated the role of IL-17 in the regulation of expression of programmed cell death 1 ligand 1 in ovarian cancer by evaluating changes in the number of IL-17-producing cluster of differentiation 4 helper T cells (Th17) and γδT cells (γδT17) in PBMC of 52 gynecological cancer patients (including 30 ovarian cancer patients) and 18 healthy controls. The occupancy ratio of Th17 and γδT17 was higher in ovarian cancer and endometrial cancer patients than in controls, determined by multi-color flow cytometry (Th17: P < 0.0001 and P = 0.0002, respectively; γδT17: P = 0.0020 and P = 0.0084, respectively). IL-17 mRNA level was elevated in PBMC of ovarian cancer patients (P = 0.0029), as measured by RT-PCR. The neutrophil-to-lymphocyte ratio, which is a prognostic biomarker of ovarian cancer, correlated with Th17 occupancy ratio in patients (P = 0.0068). We found that programmed cell death 1 ligand 1 expression and its associated factors (IL-6 and phospho-signal transducer and activator of transcription 3) were induced by IL-17 in an ovarian cancer cell line. These results suggest that increased Th17 counts and IL-17 level, which correlated with high neutrophil-to-lymphocyte ratio and programmed cell death 1 ligand 1 expression, are potential biomarkers for poor prognosis in ovarian cancer and likely indications for application of programmed cell death 1 ligand 1 pathway inhibitors.

Indexed as

AdultAgedB7-H1 AntigenCase-Control StudiesCell Line, TumorEndometrial NeoplasmsFemaleGene Expression Regulation, NeoplasticHumansInterleukin-16Interleukin-17Intraepithelial LymphocytesOvarian NeoplasmsPhosphorylationPrognosisSTAT3 Transcription FactorB7-H1 AntigenCD274 protein, humanInterleukin-16Interleukin-17STAT3 protein, humanSTAT3 Transcription FactorIL-17neutrophil-to-lymphocyte ratioovarian cancerPD-L1Th17

Identifiers

PMID31432577
PMCPMC6778630
OpenAlexW2969718264

What OpenQuestion holds

Textmetadata
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.