Evidence map›Paper›PMID 36160124›Full record

ArticleFrontiers in medicine2022

Alterations in bile acids as metabolic signatures in the patients with human adenovirus type 7 infection.

Wen Xu, Juan Du, Ting-Ting Wei, Lin-Yi Chen, Xin-Xin Yang, Tu Bo, Han-Yu Liu, Ming-Zhu Xie, Tian-Shuo Zhao, Jun-Lian Yang and 3 more

Abstract read
In one paragraph

Article in Frontiers in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
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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

13 authors.

Wen XuDepartment of Infectious Disease, The Fifth Medical Center of Chinese People's Liberation Army General Hospital, National Clinical Research Center for Infectious Diseases, Beijing, China.
Juan DuDepartment of Laboratorial Science and Technology and Vaccine Research Center, School of Public Health, Peking University, Beijing, China.
Ting-Ting WeiDepartment of Laboratorial Science and Technology and Vaccine Research Center, School of Public Health, Peking University, Beijing, China.
Lin-Yi ChenDepartment of Laboratorial Science and Technology and Vaccine Research Center, School of Public Health, Peking University, Beijing, China.
Xin-Xin YangDepartment of Infectious Disease, The Fifth Medical Center of Chinese People's Liberation Army General Hospital, National Clinical Research Center for Infectious Diseases, Beijing, China.
Tu BoDepartment of Infectious Disease, The Fifth Medical Center of Chinese People's Liberation Army General Hospital, National Clinical Research Center for Infectious Diseases, Beijing, China.
Han-Yu LiuDepartment of Laboratorial Science and Technology and Vaccine Research Center, School of Public Health, Peking University, Beijing, China.
Ming-Zhu XieDepartment of Laboratorial Science and Technology and Vaccine Research Center, School of Public Health, Peking University, Beijing, China.
Tian-Shuo ZhaoDepartment of Laboratorial Science and Technology and Vaccine Research Center, School of Public Health, Peking University, Beijing, China.
Jun-Lian YangDepartment of Infectious Disease, The Fifth Medical Center of Chinese People's Liberation Army General Hospital, National Clinical Research Center for Infectious Diseases, Beijing, China.
Fuqiang CuiDepartment of Laboratorial Science and Technology and Vaccine Research Center, School of Public Health, Peking University, Beijing, China.
Wei-Wei ChenDepartment of Infectious Disease, The Fifth Medical Center of Chinese People's Liberation Army General Hospital, National Clinical Research Center for Infectious Diseases, Beijing, China.
Qing-Bin LuDepartment of Laboratorial Science and Technology and Vaccine Research Center, School of Public Health, Peking University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: The changes in metabolism by human adenovirus (HAdV) infection was unclear. The potential mechanism of HAdV-7 causing acute respiratory tract infection was explored. Methods: Totally 35 patients with HAdV-7 infection, 32 asymptomatic cases with HAdV-7 and 14 healthy controls were enrolled from an outbreak of HAdV-7 in the army. The serum samples were analyzed by untargeted and targeted metabolomics. The effects of differential metabolites were verified on HAdV-7 replication in an A549 cell line. Results: The untargeted metabolomics analysis revealed more significant changes in the classes of sphingolipids, polyketides, glycerolipids, fatty acyls, and carboxylic acids and their derivatives in the patients with HAdV-7 than in healthy controls. Two key metabolic pathways of secondary and primary bile acid biosynthesis were noted from pathway enrichment analysis. Targeted metabolomics analysis showed that the levels of unconjugated bile acids in the patients were significantly lower, while the levels of glyco- and tauro- conjugated bile acids in patients and asymptomatic cases were higher than those in the healthy controls. The profiles of cytokines and peripheral lymphocyte subsets obviously varied at different levels of bile acids, with significant differences after HAdV-7 infection. A cell verification test demonstrated that the replication of HAdV-7 significantly reduced when GCDCA and TCA were added. Conclusion: Bile acids inhibited HAdV-7 replication

Indexed as

acute respiratory tract infectionbile acidscytokineshuman adenovirusmetabolomics

Identifiers

PMID36160124
PMCPMC9489940

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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.