Evidence map›Paper›PMID 34558014›Full record

ArticleVirologica Sinica2021

Integrated Metabolomics and Transcriptomics Analyses Reveal Metabolic Landscape in Neuronal Cells during JEV Infection.

Mengyuan Li, Jiali Yang, Chuantao Ye, Peiyu Bian, Xiaofei Yang, Haijun Zhang, Chuanyu Luo, Zhifeng Xue, Yingfeng Lei, Jianqi Lian

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Virologica Sinica, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
5.7field-weighted citation impact, top 4% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
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  14. Japanese Encephalitis Virus-Infected Cells.Sub-cellular biochemistry · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 6 institutions in 1 country.

Mengyuan Li *Department of Infectious Diseases, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, China.
Jiali Yang *Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069, China.
Chuantao YeDepartment of Infectious Diseases, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, China.
Peiyu BianDepartment of Infectious Diseases, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, China.
Xiaofei YangDepartment of Infectious Diseases, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, China.
Haijun ZhangDepartment of Neurology, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China.
Chuanyu LuoPathogenic Biology, Medical College of Yan'an University, Yan'an, 716000, China.
Zhifeng XuePathogenic Biology, Medical College of Yan'an University, Yan'an, 716000, China.
Yingfeng LeiDepartment of Microbiology, School of Preclinical Medicine, Air Force Medical University, Xi'an, 710032, China. yflei@fmmu.edu.cn.ORCID http://orcid.org/0000-0002-1482-6124
Jianqi LianDepartment of Infectious Diseases, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, China. lianjq@fmmu.edu.cn.ORCID http://orcid.org/0000-0002-5549-7590
Air Force Medical University · CNYan'an University · CNAir Force Engineering University · CNMinistry of Education of the People's Republic of China · CNTang Du Hospital · CNXijing Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Japanese encephalitis virus (JEV) is a leading cause of viral encephalitis in endemic regions of Asia. The neurotropism of JEV and its high-efficiency replication in neurons are the key events for pathogenesis. Revealing the interplay between virus and host cells in metabolic facet is of great importance both for unraveling the pathogenesis mechanisms and providing novel antiviral targets. This study took advantage of the integration analysis of metabolomics and transcriptomics to depict the metabolic profiles of neurons during the early stage of JEV infection. Increased glycolysis and its branched pentose phosphate pathway (PPP) flux and impaired oxidative phosphorylation (OXPHOS) in glucose utilization, and the catabolic patterns of lipid metabolism were created to facilitate the biosynthesis of precursors needed for JEV replication in neurons. Pharmacological inhibitions of both glycolysis pathway and PPP in neurons suggested its indispensable role in maintaining the optimal propagation of JEV. In addition, analysis of metabolomic-transcriptomic regulatory network showed the pivotal biological function of lipid metabolism during JEV infection. Several pro-inflammatory lipid metabolites were significantly up-regulated and might partially be responsible for the progression of encephalitis. These unique metabolic reprogramming features might give deeper insight into JEV infected neurons and provide promising antiviral approaches targeting metabolism.

Indexed as

Encephalitis, JapaneseEncephalitis Virus, JapaneseHumansMetabolomicsNeuronsTranscriptomeJapanese encephalitis virus (JEV)Metabolic reprogrammingMetabolomicsTranscriptomics

Identifiers

PMID34558014
PMCPMC8692526
OpenAlexW3199464657

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.