Evidence map›Paper›PMID 36459650›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Human cytomegalovirus induces neuronal enolase to support virally mediated metabolic remodeling.

Isreal Moreno, Irene Rodríguez-Sánchez, Xenia Schafer, Joshua Munger

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

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  7. Glucose-independent human cytomegalovirus replication is supported by metabolites that feed upper glycolytic branches.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

4 authors at 1 institution in 1 country.

Isreal MorenoDepartment of Biochemistry and Biophysics, School of Medicine and Dentistry, University of Rochester, Rochester, NY 14642.ORCID 0000-0002-2884-741X
Irene Rodríguez-SánchezDepartment of Microbiology and Immunology, School of Medicine and Dentistry, University of Rochester, Rochester, NY 14642.
Xenia SchaferDepartment of Biochemistry and Biophysics, School of Medicine and Dentistry, University of Rochester, Rochester, NY 14642.ORCID 0000-0002-0973-3038
Joshua MungerDepartment of Biochemistry and Biophysics, School of Medicine and Dentistry, University of Rochester, Rochester, NY 14642.ORCID 0000-0001-5379-9440
University of Rochester · US

Funding

Metabolic modulation by the HCMV UL38 geneR01AI150698 · NIAID · UNIVERSITY OF ROCHESTER · PI JOSHUA C MUNGER · 2020 to 2026
$2.4M
HCMV-mediated repurposing of AMPK & CaMKK signaling for productive infectionR01AI127370 · NIAID · UNIVERSITY OF ROCHESTER · PI MUNGER, JOSHUA C · 2016 to 2020
$1.9M
NIAID NIH HHS R01 AI127370NIAID NIH HHS R01 AI150698
6 · The paper itself

Abstract

Viruses depend on cellular metabolic resources to supply the energy and biomolecular building blocks necessary for their replication. Human cytomegalovirus (HCMV), a leading cause of birth defects and morbidity in immunosuppressed individuals, induces numerous metabolic activities that are important for productive infection. However, many of the mechanisms through which these metabolic activities are induced and how they contribute to infection are unclear. We find that HCMV infection of fibroblasts induces a neuronal gene signature as well as the expression of several metabolic enzyme isoforms that are typically expressed in other tissue types. Of these, the most substantially induced glycolytic gene was the neuron-specific isoform of enolase 2 (ENO2). Induction of ENO2 expression is important for HCMV-mediated glycolytic activation as well as for the virally induced remodeling of pyrimidine-sugar metabolism, which provides the glycosyl subunits necessary for protein glycosylation. Inhibition of ENO2 expression or activity reduced uridine diphosphate (UDP)-sugar pools, attenuated the accumulation of viral glycoproteins, and induced the accumulation of noninfectious viral particles. In addition, our data indicate that the induction of ENO2 expression depends on the HCMV U

Indexed as

CytomegalovirusPhosphopyruvate HydrataseHumansNeuronsSugarsUridine DiphosphatePhosphopyruvate HydrataseSugarsUridine Diphosphateenolasehuman cytomegalovirusinfectionmetabolismvirus

Identifiers

PMID36459650
PMCPMC9894225
OpenAlexW4311114765

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.