Evidence map›Paper›PMID 28821976›Full record

ArticleEuropean journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology2017

Dysbiosis signature of mycobiota in colon polyp and colorectal cancer.

R Gao, C Kong, H Li, L Huang, X Qu, N Qin, H Qin

Abstract read
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In one paragraph

Article in European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed, 5 pooled it
2.5field-weighted citation impact, top 10% 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

98 citing papers in PubMed, 5 syntheses or guidelines pooled it, 155 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Review
  7. Review
  8. Microbiota in cancer: current understandings and future perspectives.Signal transduction and targeted therapy · 2026
    Review
  9. Review
  10. Article
  11. Mycobiome: an underexplored kingdom in cancer.Microbiology and molecular biology reviews : MMBR · 2025
    Review
  12. Review
  13. Review
  14. Gut Microbiota and Gastrointestinal Polyps: Unveiling the Causal Connection.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2025
    Article
  15. The Gut Mycobiome for Precision Medicine.Journal of fungi (Basel, Switzerland) · 2025
    Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Causal Relationship Between Gut Microbiota and Gastrointestinal Polyps: A Mendelian Randomization Study.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2025
    Article

38 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

7 authors at 1 institution in 1 country.

R GaoDepartment of General Surgery, Shanghai Tenth People's Hospital affiliated to Tongji University School of Medicine, No. 301 Yanchang Road, Jingan District, Shanghai, China.
C KongDepartment of General Surgery, Shanghai Tenth People's Hospital affiliated to Tongji University School of Medicine, No. 301 Yanchang Road, Jingan District, Shanghai, China.
H LiDepartment of General Surgery, Shanghai Tenth People's Hospital affiliated to Tongji University School of Medicine, No. 301 Yanchang Road, Jingan District, Shanghai, China.
L HuangDepartment of General Surgery, Shanghai Tenth People's Hospital affiliated to Tongji University School of Medicine, No. 301 Yanchang Road, Jingan District, Shanghai, China.
X QuDepartment of General Surgery, Shanghai Tenth People's Hospital affiliated to Tongji University School of Medicine, No. 301 Yanchang Road, Jingan District, Shanghai, China.
N QinResearch Institute for Intestinal Diseases affiliated to Tongji University School of Medicine, Shanghai, China.
H QinDepartment of General Surgery, Shanghai Tenth People's Hospital affiliated to Tongji University School of Medicine, No. 301 Yanchang Road, Jingan District, Shanghai, China. qinhuanlong@126.com.ORCID http://orcid.org/0000-0002-3956-7595
Tongji University · CN

Funding

National Natural Science Foundation of China 81200264National Natural Science Foundation of China 81372615National Natural Science Foundation of China No. 81230057National Natural Science Foundation of China No. 81472262Shen Kang Hospital Development Center of Shanghai No.SHDC12012106Tongji University Subject Pilot Program No.162385
6 · The paper itself

Abstract

Microbiota refers to a colony of microorganisms, and they are found in all multicellular organisms. This colony plays a major role in both the physiology and disease of the organism it inhabits. Much attention has been paid to host-microbiota interactions, but there has been little investigation on its role in carcinogenesis. In this study, we characterized a fecal mycobiota, also known as fungal signature, for the first time with 131 subjects, comprising polyp and colorectal cancer (CRC) patients, as well as a healthy control population. The data obtained were analyzed to assess the biodiversity and composition of the fungi. The impacts of anatomic position and tumor stage on the mycobiota were also evaluated. Correlations between fungi were investigated using the Spearman test. We observed fungal dysbiosis in colon polyps and CRC, including decreased diversity in polyp patients, an increased Ascomycota/Basidiomycota ratio, and an increased proportion of opportunistic fungi Trichosporon and Malassezia, which might favor the progression of CRC. Subsequent analysis with regard to tumor stage demonstrated a lower diversity and significant mycobiota alteration in early-stage tumors. Finally, the fungal correlation showed a close relationship within the community and concomitantly revealed a dramatically structured discrepancy in each clinical phenotype. In conclusion, our study has uncovered a distinct fungal dysbiosis and an alteration in the fungal network, which could play important roles in polyp and CRC pathogenesis.

Indexed as

DysbiosisFungiGastrointestinal MicrobiomeAgedBiodiversityColonic PolypsColorectal NeoplasmsDisease SusceptibilityFecesFemaleHumansMaleMetagenomeMetagenomicsMiddle AgedNeoplasm Staging

Identifiers

PMID28821976
OpenAlexW2746672606

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.