Evidence map›Paper›PMID 39026313›Full record

ArticleMicrobiome2024

Gut virome-wide association analysis identifies cross-population viral signatures for inflammatory bowel disease.

Xiangge Tian, Shenghui Li, Chao Wang, Yanyan Zhang, Xiaoying Feng, Qiulong Yan, Ruochun Guo, Fan Wu, Chunxue Wu, Yan Wang and 2 more

Abstract read
In one paragraph

Article in Microbiome, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
–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

38 citing papers in PubMed.

  1. Disrupted Gut Viral-Bacterial Ecology of Patients With Liver Cirrhosis.Liver international : official journal of the International Association for the Study of the Liver · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Remodelling of the gut virome after long-term fasting.NPJ biofilms and microbiomes · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Observational
  12. Gut virome dynamics: from commensal to critical player in health and disease.Nature reviews. Gastroenterology & hepatology · 2026
    Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Single cell viral tagging ofGut microbes · 2025
    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

12 authors.

Xiangge Tian *Second Affiliated Hospital, Dalian Medical University, Dalian, 116023, China.
Shenghui Li *Puensum Genetech Institute, Wuhan, 430076, China.
Chao Wang *Dalian Key Laboratory of Metabolic Target Characterization and Traditional Chinese Medicine Intervention, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China.
Yanyan Zhang *Second Affiliated Hospital, Dalian Medical University, Dalian, 116023, China.
Xiaoying FengSecond Affiliated Hospital, Dalian Medical University, Dalian, 116023, China.
Qiulong YanSecond Affiliated Hospital, Dalian Medical University, Dalian, 116023, China. qiulongy1988@163.com.
Ruochun GuoPuensum Genetech Institute, Wuhan, 430076, China.
Fan WuSecond Affiliated Hospital, Dalian Medical University, Dalian, 116023, China.
Chunxue WuSecond Affiliated Hospital, Dalian Medical University, Dalian, 116023, China.
Yan WangSecond Affiliated Hospital, Dalian Medical University, Dalian, 116023, China.
Xiaokui HuoSecond Affiliated Hospital, Dalian Medical University, Dalian, 116023, China. huoxiaokui@163.com.
Xiaochi MaSecond Affiliated Hospital, Dalian Medical University, Dalian, 116023, China. maxc1978@163.com.

Funding

Dalian Science and Technology Leading Talents Project 2019RD15 and 2022RY18Distinguished professor of Liaoning Province XLYC2002008National Natural Science Foundation of China 82225048 and 82370563
6 · The paper itself

Abstract

backgroundThe gut virome has been implicated in inflammatory bowel disease (IBD), yet a full understanding of the gut virome in IBD patients, especially across diverse geographic populations, is lacking.

resultsIn this study, we conducted a comprehensive gut virome-wide association study in a Chinese cohort of 71 IBD patients (15 with Crohn's disease and 56 with ulcerative colitis) and 77 healthy controls via viral-like particle (VLP) and bulk virome sequencing of their feces. By utilizing an integrated gut virus catalog tailored to the IBD virome, we revealed fundamental alterations in the gut virome in IBD patients. These characterized 139 differentially abundant viral signatures, including elevated phages predicted to infect Escherichia, Klebsiella, Enterococcus_B, Streptococcus, and Veillonella species, as well as IBD-depleted phages targeting Prevotella, Ruminococcus_E, Bifidobacterium, and Blautia species. Remarkably, these viral signatures demonstrated high consistency across diverse populations such as those in Europe and the USA, emphasizing their significance and broad relevance in the disease context. Furthermore, fecal virome transplantation experiments verified that the colonization of these IBD-characterized viruses can modulate experimental colitis in mouse models.

conclusionsBuilding upon these insights into the IBD gut virome, we identified potential biomarkers for prognosis and therapy in IBD patients, laying the foundation for further exploration of viromes in related conditions. Video Abstract.

Indexed as

FecesGastrointestinal MicrobiomeInflammatory Bowel DiseasesViromeAdultAnimalsBacteriaBacteriophagesCase-Control StudiesChinaColitis, UlcerativeCrohn DiseaseFecal Microbiota TransplantationFemaleHumansMaleBulk viromeGut viromeIBD-characterized virusesInflammatory bowel diseaseViral-like particle viromeViral signatures

Identifiers

PMID39026313
PMCPMC11256409

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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.