Evidence map›Paper›PMID 39453391›Full record

ArticleJournal of gynecologic oncology2025

Gut microbiome associated with PARP inhibitor efficacy in patients with ovarian cancer.

Mika Okazawa-Sakai, Shunsuke A Sakai, Ichinosuke Hyodo, Satoshi Horasawa, Kentaro Sawada, Takao Fujisawa, Yasuko Yamamoto, Shogen Boku, Yoh Hayasaki, Masanori Isobe and 15 more

Abstract read
In one paragraph

Article in Journal of gynecologic oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Potential role of microbiota in ovarian cancer treatment.Archives of medical science : AMS · 2025
    Article
  8. Review
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

25 authors.

Mika Okazawa-Sakai *Department of Gynecologic Oncology, NHO Shikoku Cancer Center, Matsuyama, Japan.ORCID 0000-0002-6439-856X
Shunsuke A Sakai *Department of Integrated Biosciences, Graduate School of Frontier Science, University of Tokyo, Kashiwa, Japan.ORCID 0009-0002-3740-6795
Ichinosuke HyodoDepartment of Gastrointestinal Medical Oncology, NHO Shikoku Cancer Center, Matsuyama, Japan.ORCID 0000-0001-8210-0731
Satoshi HorasawaTranslational Research Support Office, National Cancer Center Hospital East, Kashiwa, Japan.ORCID 0009-0007-0501-067X
Kentaro SawadaDepartment of Medical Oncology, Kushiro Rosai Hospital, Kushiro, Japan.ORCID 0000-0001-7952-2765
Takao FujisawaTranslational Research Support Office, National Cancer Center Hospital East, Kashiwa, Japan.ORCID 0009-0002-3438-5757
Yasuko YamamotoDepartment of Hereditary Tumors, NHO Shikoku Cancer Center, Matsuyama, Japan.ORCID 0009-0004-4440-2092
Shogen BokuCancer Treatment Center, Kansai Medical University Hospital, Hirakata, Japan.ORCID 0000-0002-5015-0379
Yoh HayasakiDepartment of Obstetrics and Gynecology, Gifu University Graduate School of Medicine, Gifu, Japan.ORCID 0009-0007-2000-1181
Masanori IsobeDepartment of Obstetrics and Gynecology, Gifu University Graduate School of Medicine, Gifu, Japan.ORCID 0000-0002-5899-9932
Daisuke ShintaniDepartment of Gynecology Oncology, Saitama Medical University International Medical Center, Hidaka, Japan.ORCID 0000-0001-6689-8915
Kosei HasegawaDepartment of Gynecology Oncology, Saitama Medical University International Medical Center, Hidaka, Japan.ORCID 0000-0002-1903-7001
Tomomi Egawa-TakataDepartment of Obstetrics and Gynecology, Kansai Rosai Hospital, Amagasaki, Japan.ORCID 0000-0003-3088-1091
Kimihiko ItoDepartment of Obstetrics and Gynecology, Kansai Rosai Hospital, Amagasaki, Japan.ORCID 0000-0002-3115-7997
Kei IhiraDepartment of Obstetrics and Gynecology, Hokkaido University Hospital, Sapporo, Japan.ORCID 0000-0002-2927-2072
Hidemichi WatariDepartment of Obstetrics and Gynecology, Hokkaido University Hospital, Sapporo, Japan.ORCID 0000-0002-4189-6187
Kazuhiro TakeharaDepartment of Gynecologic Oncology, NHO Shikoku Cancer Center, Matsuyama, Japan.ORCID 0000-0001-8808-3338
Hiroshi YagiDepartment of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.ORCID 0000-0003-3295-2068
Kiyoko KatoDepartment of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.ORCID 0000-0003-0047-7637
Tatsuyuki ChiyodaDepartment of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan.ORCID 0000-0002-8214-2242
Kenichi HaranoDepartment of Medical Oncology, National Cancer Center Hospital East, Kashiwa, Japan.ORCID 0000-0002-0833-3489
Yoshiaki NakamuraTranslational Research Support Office, National Cancer Center Hospital East, Kashiwa, Japan.ORCID 0000-0002-5241-6855
Riu YamashitaDivision of Translational Informatics, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Japan.ORCID 0000-0003-0068-6949
Takayuki YoshinoDepartment of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan.ORCID 0000-0002-0489-4756
Daisuke AokiDepartment of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan.ORCID 0000-0002-9596-8326

Funding

JSPS JP23K06735
6 · The paper itself

Abstract

objectiveTo investigate an association between the gut microbiome and efficacy of poly(ADP-ribose) polymerase inhibitors (PARPi) in ovarian cancer.

methodsThis study conducted fecal microbiome analysis (16S rRNA gene sequencing) and circulating tumor DNA (ctDNA) profiling for ovarian cancer patients who underwent PARPi maintenance therapy. Fecal and blood samples were collected at the baseline and the progressive disease (PD) or last follow-up. The relative abundance of gut microbes and progression-free survival (PFS) were analyzed using linear discriminant analysis of effect size and the Cox proportional hazard model according to

resultsBaseline samples were available from 23

conclusionHigh fecal composition of

Indexed as

Gastrointestinal MicrobiomeOvarian NeoplasmsPoly(ADP-ribose) Polymerase InhibitorsAdultAgedBRCA1 ProteinBRCA2 ProteinCirculating Tumor DNAFecesFemaleHumansMiddle AgedProgression-Free SurvivalRNA, Ribosomal, 16SBRCA1 ProteinBRCA1 protein, humanBRCA2 ProteinCirculating Tumor DNAPoly(ADP-ribose) Polymerase InhibitorsRNA, Ribosomal, 16SCirculating Tumor DNAGut MicrobiomeMaintenanceOvarian CancerPARP InhibitorProgression-Free Survival

Identifiers

PMID39453391
PMCPMC12099047

What OpenQuestion holds

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Registered trials

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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.