Evidence map›Paper›PMID 35953480›Full record

ArticleNature communications2022

Restructured membrane contacts rewire organelles for human cytomegalovirus infection.

Katelyn C Cook, Elene Tsopurashvili, Jason M Needham, Sunnie R Thompson, Ileana M Cristea

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

32 citing papers in PubMed, 40 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Katelyn C CookDepartment of Molecular Biology, Princeton University, Princeton, NJ, 08544, US.ORCID http://orcid.org/0000-0001-5707-7592
Elene TsopurashviliDepartment of Molecular Biology, Princeton University, Princeton, NJ, 08544, US.
Jason M NeedhamDepartment of Microbiology, University of Alabama Birmingham, Birmingham, AL, 35294, US.ORCID http://orcid.org/0000-0002-3757-8127
Sunnie R ThompsonDepartment of Microbiology, University of Alabama Birmingham, Birmingham, AL, 35294, US.
Ileana M CristeaDepartment of Molecular Biology, Princeton University, Princeton, NJ, 08544, US. icristea@princeton.edu.ORCID http://orcid.org/0000-0002-6533-2458
Princeton University · USUniversity of Alabama at Birmingham · US

Funding

PREDOCTORAL TRAINING PROGRAM IN GENETICST32GM007388 · NIGMS · PRINCETON UNIVERSITY · PI CRISTEA, ILEANA M. · 1985 to 2022
$27.4M
Training Program in Cell, Molecular, and Developmental BiologyT32GM008111 · NIGMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI YODER, BRADLEY K. · 1985 to 2022
$5.4M
Mechanisms mediating immune response upon sensing of nuclear viral DNAR01GM114141 · NIGMS · PRINCETON UNIVERSITY · PI CRISTEA, ILEANA M. · 2015 to 2023
$2.6M
Dynamic virus-driven remodeling of ER-mitochondria contactsR01AI174515 · NIAID · PRINCETON UNIVERSITY · PI CRISTEA, ILEANA M. · 2022 to 2025
$2.2M
Dynamic organelle membrane contacts as key regulators of virus replicationF31AI147637 · NIAID · PRINCETON UNIVERSITY · PI COOK, KATELYN CAMILLE · 2019 to 2021
$137k
NIAID NIH HHS F31 AI147637NIAID NIH HHS R01 AI174515NIGMS NIH HHS R01 GM114141NIGMS NIH HHS T32 GM007388NIGMS NIH HHS T32 GM008111
6 · The paper itself

Abstract

Membrane contact sites (MCSs) link organelles to coordinate cellular functions across space and time. Although viruses remodel organelles for their replication cycles, MCSs remain largely unexplored during infections. Here, we design a targeted proteomics platform for measuring MCS proteins at all organelles simultaneously and define functional virus-driven MCS alterations by the ancient beta-herpesvirus human cytomegalovirus (HCMV). Integration with super-resolution microscopy and comparisons to herpes simplex virus (HSV-1), Influenza A, and beta-coronavirus HCoV-OC43 infections reveals time-sensitive contact regulation that allows switching anti- to pro-viral organelle functions. We uncover a stabilized mitochondria-ER encapsulation structure (MENC). As HCMV infection progresses, MENCs become the predominant mitochondria-ER contact phenotype and sequentially recruit the tethering partners VAP-B and PTPIP51, supporting virus production. However, premature ER-mitochondria tethering activates STING and interferon response, priming cells against infection. At peroxisomes, ACBD5-mediated ER contacts balance peroxisome proliferation versus membrane expansion, with ACBD5 impacting the titers of each virus tested.

Indexed as

Cytomegalovirus InfectionsHerpes SimplexHerpesviridae InfectionsVirusesCytomegalovirusHumansOrganellesPeroxisomes

Identifiers

PMID35953480
PMCPMC9366835
OpenAlexW4291004576

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.