Evidence map›Paper›PMID 33959381›Full record

ArticleVirus evolution2021

Characterization of the gut DNA and RNA Viromes in a Cohort of Chinese Residents and Visiting Pakistanis.

Qiulong Yan, Yu Wang, Xiuli Chen, Hao Jin, Guangyang Wang, Kuiqing Guan, Yue Zhang, Pan Zhang, Taj Ayaz, Yanshan Liang and 13 more

Open access · goldAbstract read
In one paragraph

Article in Virus evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
9.3field-weighted citation impact, top 2% 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

29 citing papers in PubMed, 2 syntheses or guidelines pooled it, 53 citations in OpenAlex.

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  9. Characterizations of gut bacteriome, mycobiome, and virome of healthy individuals living in sea-level and high-altitude areas.International microbiology : the official journal of the Spanish Society for Microbiology · 2025
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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

23 authors at 4 institutions in 1 country.

Qiulong YanSchool of Medicine, Nanjing University of Chinese Medicine, 138 Xianlin Road, Qixia District, Nanjing 210029, China.
Yu WangSchool of Medicine, Nanjing University of Chinese Medicine, 138 Xianlin Road, Qixia District, Nanjing 210029, China.
Xiuli ChenSchool of Medicine, Nanjing University of Chinese Medicine, 138 Xianlin Road, Qixia District, Nanjing 210029, China.
Hao JinShenzhen Puensum Genetech Institute, 345 Dongbin Road, Nanshan District, Shenzhen 518052, China.
Guangyang WangCollege of Basic Medical Sciences, Dalian Medical University, No.9 West Section Lvshun South Road, Dalian 116044, China.
Kuiqing GuanShenzhen Puensum Genetech Institute, 345 Dongbin Road, Nanshan District, Shenzhen 518052, China.
Yue ZhangShenzhen Puensum Genetech Institute, 345 Dongbin Road, Nanshan District, Shenzhen 518052, China.
Pan ZhangDepartment of Nephrology, Zhongshan Hospital, Fudan University, 220 Handan Road, Shanghai 200032, China.
Taj AyazCollege of Basic Medical Sciences, Dalian Medical University, No.9 West Section Lvshun South Road, Dalian 116044, China.
Yanshan LiangSchool of Medicine, Nanjing University of Chinese Medicine, 138 Xianlin Road, Qixia District, Nanjing 210029, China.
Junyi WangSchool of Medicine, Nanjing University of Chinese Medicine, 138 Xianlin Road, Qixia District, Nanjing 210029, China.
Guangyi CuiSchool of Medicine, Nanjing University of Chinese Medicine, 138 Xianlin Road, Qixia District, Nanjing 210029, China.
Yuanyuan SunCollege of Basic Medical Sciences, Dalian Medical University, No.9 West Section Lvshun South Road, Dalian 116044, China.
Manchun XiaoCollege of Basic Medical Sciences, Dalian Medical University, No.9 West Section Lvshun South Road, Dalian 116044, China.
Jian KangCollege of Basic Medical Sciences, Dalian Medical University, No.9 West Section Lvshun South Road, Dalian 116044, China.
Wei ZhangCollege of Basic Medical Sciences, Dalian Medical University, No.9 West Section Lvshun South Road, Dalian 116044, China.
Aiqin ZhangShenzhen Puensum Genetech Institute, 345 Dongbin Road, Nanshan District, Shenzhen 518052, China.
Peng LiShenzhen Puensum Genetech Institute, 345 Dongbin Road, Nanshan District, Shenzhen 518052, China.
Xueyang LiuCollege of Basic Medical Sciences, Dalian Medical University, No.9 West Section Lvshun South Road, Dalian 116044, China.
Hayan UlllahCollege of Basic Medical Sciences, Dalian Medical University, No.9 West Section Lvshun South Road, Dalian 116044, China.
Yufang MaCollege of Basic Medical Sciences, Dalian Medical University, No.9 West Section Lvshun South Road, Dalian 116044, China.
Shenghui LiShenzhen Puensum Genetech Institute, 345 Dongbin Road, Nanshan District, Shenzhen 518052, China.
Tonghui MaSchool of Medicine, Nanjing University of Chinese Medicine, 138 Xianlin Road, Qixia District, Nanjing 210029, China.
Dalian Medical University · CNNanjing University of Chinese Medicine · CNFudan University · CNInner Mongolia Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Trillions of viruses inhabit the gastrointestinal tract. Some of them have been well-studied on their roles in infection and human health, but the majority remains unsurveyed. It has been established that the composition of the gut virome is highly variable based on the changes of diet, physical state, and environmental factors. However, the effect of host genetic factors, for example ethnic origin, on the gut virome is rarely investigated. Here, we characterized and compared the gut virome in a cohort of local Chinese residents and visiting Pakistani individuals, each group containing twenty-four healthy adults and six children. Using metagenomic shotgun sequencing and assembly of fecal samples, a huge number of viral operational taxonomic units (vOTUs) were identified for profiling the DNA and RNA viromes. National background contributed a primary variation to individuals' gut virome. Compared with the Chinese adults, the Pakistan adults showed higher macrodiversity and different compositional and functional structures in their DNA virome and lower diversity and altered composition in their RNA virome. The virome variations of Pakistan children were not only inherited from that of the adults but also tended to share similar characteristics with the Chinese cohort. We also analyzed and compared the bacterial microbiome between two cohorts and further revealed numerous connections between viruses and bacterial host. Statistically, the gut DNA and RNA viromes were covariant to some extent (

Indexed as

bacterial microbiomegut viromemetagenomic sequencingRNA virusviral communityvirus-like particle

Identifiers

PMID33959381
PMCPMC8087960
OpenAlexW3138892085

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.