Evidence mapPaperPMID 40140988Full record

ArticleGenome medicine2025

The Chinese gut virus catalogue reveals gut virome diversity and disease-related viral signatures.

Qiulong Yan, Liansha Huang, Shenghui Li, Yue Zhang, Ruochun Guo, Pan Zhang, Zhixin Lei, Qingbo Lv, Fang Chen, Zhiming Li and 12 more

Abstract read
In one paragraph

Article in Genome medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

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

  1. Pooled it
  2. 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
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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

22 authors.

Qiulong Yan *The Fifth Affiliated Hospital of Southern Medical University, Guangzhou, 510900, China. qiulongy1988@163.com.
Liansha Huang *Department of Reproductive Health, Shenzhen Bao'an Chinese Medicine Hospital, Guangzhou University of Chinese Medicine, Shenzhen, 518101, China.
Shenghui Li *Puensum Genetech Institute, Wuhan, 430076, China.
Yue Zhang *Puensum Genetech Institute, Wuhan, 430076, China.
Ruochun Guo *The Fifth Affiliated Hospital of Southern Medical University, Guangzhou, 510900, China.
Pan Zhang *Department of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China.
Zhixin LeiSchool of Chemistry, Hubei Key Laboratory of Nanomedicine for Neurodegenerative Disease, Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, 430070, China. leizhixin@whut.edu.cn.
Qingbo LvPuensum Genetech Institute, Wuhan, 430076, China.
Fang ChenThe Fifth Affiliated Hospital of Southern Medical University, Guangzhou, 510900, China.
Zhiming LiBGI-Shenzhen, Shenzhen, 518083, China.
Jinxin MengPuensum Genetech Institute, Wuhan, 430076, China.
Jing LiDepartment of Rheumatology and Immunology, Peking University People's Hospital, Beijing, 100044, China.
Guangyang WangThe Fifth Affiliated Hospital of Southern Medical University, Guangzhou, 510900, China.
Changming ChenDepartment of Rheumatology and Immunology, The Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, China.
Hayan UllahDepartment of Microbiology, Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China.
Lin ChengDepartment of Microbiology, Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China.
Shao FanDepartment of Microbiology, Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China.
Wei YouDepartment of Acupuncture and Moxibustion, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, 100010, China.
Yan ZhangDepartment of Traditional Chinese Medicine, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China.
Jie MaSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China.
Shanshan ShaDepartment of Microbiology, Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China. shanshan_s@126.com.
Wen SunCentre for Translational Medicine, Shenzhen Bao'an Chinese Medicine Hospital, Guangzhou University of Chinese Medicine, Shenzhen, 518101, China. sunwen@bucm.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe gut viral community has been increasingly recognized for its role in human physiology and health; however, our understanding of its genetic makeup, functional potential, and disease associations remains incomplete.

methodsIn this study, we collected 11,286 bulk or viral metagenomes from fecal samples across large-scale Chinese populations to establish a Chinese Gut Virus Catalogue (cnGVC) using a de novo virus identification approach. We then examined the diversity and compositional patterns of the gut virome in relation to common diseases by analyzing 6311 bulk metagenomes representing 28 disease or unhealthy states.

resultsThe cnGVC contains 93,462 nonredundant viral genomes, with over 70% of these being novel viruses not included in existing gut viral databases. This resource enabled us to characterize the functional diversity and specificity of the gut virome. Using cnGVC, we profiled the gut virome in large-scale populations, assessed sex- and age-related variations, and identified 4238 universal viral signatures of diseases. A random forest classifier based on these signatures achieved high accuracy in distinguishing diseased individuals from controls (AUC = 0.698) and high-risk patients from controls (AUC = 0.761), and its predictive ability was also validated in external cohorts.

conclusionsOur resources and findings significantly expand the current understanding of the human gut virome and provide a comprehensive view of the associations between gut viruses and common diseases. This will pave the way for novel strategies in the treatment and prevention of these diseases.

Indexed as

Gastrointestinal MicrobiomeViromeVirusesAdultChinaEast Asian PeopleFecesFemaleGenome, ViralHumansMaleMetagenomeMetagenomicsMiddle AgedChinese Gut Virus Catalogue (cnGVC)Disease-associated virusesGut viral communityGut viromeViral metagenomics

Identifiers

PMID40140988
PMCPMC11938785

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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 Socratic graph.