Evidence map›Paper›PMID 34584098›Full record

ArticleNature communications2021

Gut bacteria identified in colorectal cancer patients promote tumourigenesis via butyrate secretion.

Shintaro Okumura, Yusuke Konishi, Megumi Narukawa, Yuki Sugiura, Shin Yoshimoto, Yuriko Arai, Shintaro Sato, Yasuo Yoshida, Shunya Tsuji, Ken Uemura and 17 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 164 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
164citing papers in PubMed, 3 pooled it
17.1field-weighted citation impact, top 1% 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

164 citing papers in PubMed, 3 syntheses or guidelines pooled it, 252 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Review
  7. Gut microbes · 2026
    Article
  8. Functional Heterogeneity ofMicroorganisms · 2026
    Article
  9. Article
  10. Article
  11. Gut microbiota in health and disease.Molecular biomedicine · 2026
    Review
  12. Article
  13. Pathophysiology of colitis-associated colorectal cancer.Nature reviews. Gastroenterology & hepatology · 2026
    Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review

104 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

27 authors at 7 institutions in 1 country.

Shintaro Okumura *Research Institute for Microbial Diseases (RIMD), Osaka University, Suita, Japan.ORCID 0000-0002-1480-4101
Yusuke Konishi *Research Institute for Microbial Diseases (RIMD), Osaka University, Suita, Japan.
Megumi Narukawa *Research Institute for Microbial Diseases (RIMD), Osaka University, Suita, Japan.
Yuki SugiuraKeio University School of Medicine, Tokyo, Japan.
Shin YoshimotoThe Cancer Institute, Japanese Foundation for Cancer Research (JFCR), Tokyo, Japan.
Yuriko AraiThe Cancer Institute, Japanese Foundation for Cancer Research (JFCR), Tokyo, Japan.
Shintaro SatoResearch Institute for Microbial Diseases (RIMD), Osaka University, Suita, Japan.
Yasuo YoshidaSchool of Dentistry, Aichi Gakuin University, Nagoya, Japan.
Shunya TsujiResearch Institute for Microbial Diseases (RIMD), Osaka University, Suita, Japan.
Ken UemuraResearch Institute for Microbial Diseases (RIMD), Osaka University, Suita, Japan.
Masahiro WakitaImmunology Frontier Research Centre (IFReC), Osaka University, Suita, Japan.
Tatsuyuki MatsudairaResearch Institute for Microbial Diseases (RIMD), Osaka University, Suita, Japan.
Tomonori MatsumotoResearch Institute for Microbial Diseases (RIMD), Osaka University, Suita, Japan.
Shimpei KawamotoResearch Institute for Microbial Diseases (RIMD), Osaka University, Suita, Japan.
Akiko TakahashiThe Cancer Institute, Japanese Foundation for Cancer Research (JFCR), Tokyo, Japan.ORCID 0000-0003-1904-7645
Yoshiro ItataniGraduate School of Medicine, Kyoto University, Kyoto, Japan.ORCID 0000-0001-7356-7065
Hiroaki MikiResearch Institute for Microbial Diseases (RIMD), Osaka University, Suita, Japan.ORCID 0000-0003-0454-7006
Manabu TakamatsuThe Cancer Institute Hospital, JFCR, Tokyo, Japan.
Kazutaka ObamaGraduate School of Medicine, Kyoto University, Kyoto, Japan.
Kengo TakeuchiThe Cancer Institute, Japanese Foundation for Cancer Research (JFCR), Tokyo, Japan.ORCID 0000-0002-1599-5800
Makoto SuematsuKeio University School of Medicine, Tokyo, Japan.ORCID 0000-0002-7165-6336
Naoko OhtaniOsaka City University Graduate School of Medicine, Osaka, Japan.ORCID 0000-0001-8934-0797
Yosuke FukunagaThe Cancer Institute Hospital, JFCR, Tokyo, Japan.ORCID 0000-0002-6397-0907
Masashi UenoThe Cancer Institute Hospital, JFCR, Tokyo, Japan.
Yoshiharu SakaiGraduate School of Medicine, Kyoto University, Kyoto, Japan.
Satoshi NagayamaThe Cancer Institute Hospital, JFCR, Tokyo, Japan. satoshi.nagayama@jfcr.or.jp.ORCID 0000-0001-9632-914X
Eiji HaraResearch Institute for Microbial Diseases (RIMD), Osaka University, Suita, Japan. ehara@biken.osaka-u.ac.jp.ORCID 0000-0001-7821-3960
The University of Osaka · JPThe Cancer Institute Hospital · JPJapanese Foundation For Cancer Research · JPKyoto University · JPKeio University · JPAichi Gakuin University · JPOsaka City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emerging evidence is revealing that alterations in gut microbiota are associated with colorectal cancer (CRC). However, very little is currently known about whether and how gut microbiota alterations are causally associated with CRC development. Here we show that 12 faecal bacterial taxa are enriched in CRC patients in two independent cohort studies. Among them, 2 Porphyromonas species are capable of inducing cellular senescence, an oncogenic stress response, through the secretion of the bacterial metabolite, butyrate. Notably, the invasion of these bacteria is observed in the CRC tissues, coinciding with the elevation of butyrate levels and signs of senescence-associated inflammatory phenotypes. Moreover, although the administration of these bacteria into Apc

Indexed as

Gastrointestinal MicrobiomeBacteriaButyratesCarcinogenesisCellular SenescenceColorectal NeoplasmsEpithelial CellsFecesHumansIntestinesPorphyromonasRNA, Ribosomal, 16SButyratesRNA, Ribosomal, 16S

Identifiers

PMID34584098
PMCPMC8479117
OpenAlexW3203123631

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.