Evidence map›Paper›PMID 33420163›Full record

ArticleScientific reports2021

Host mitochondrial transcriptome response to SARS-CoV-2 in multiple cell models and clinical samples.

Brendan Miller, Ana Silverstein, Melanie Flores, Kevin Cao, Hiroshi Kumagai, Hemal H Mehta, Kelvin Yen, Su- Jeong Kim, Pinchas Cohen

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05753228 (In Vivo Investigation on Mitochondrial Dysfunction in Post-COVID Fatigue and Cancer Fatigue.), which is not on this map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing 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.

NCT05753228 naunknown statusnot on this mapstarted 2022, after this paper: background citation

In Vivo Investigation on Mitochondrial Dysfunction in Post-COVID Fatigue and Cancer Fatigue.

TypeinterventionalSponsorNational University Hospital, SingaporeRan2022 to 2023Enrolled90ConditionsMitochondrial Dysfunction, COVID-19, FatigueArmsMRI/ 3D Arterial Spin Labelling (ASL) and 1H magnetic resonance spectroscopy (MRS), Chalder Fatigue Scale, Health Questionnaire (EQ-5D-5L), Hamilton Depression Rating Scale
3 · Its place in the literature

Who cites it

55 citing papers in PubMed, 93 citations in OpenAlex.

  1. Article
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  12. Article
  13. Post-Acute Sequelae and Mitochondrial Aberration in SARS-CoV-2 Infection.International journal of molecular sciences · 2024
    Review
  14. Mitochondrial antioxidants abate SARS-COV-2 pathology in mice.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  15. 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

9 authors at 2 institutions in 2 countries.

Brendan MillerLeonard Davis School of Gerontology, University of Southern California, 3715 McClintock Ave, Los Angeles, CA, 90089, USA.
Ana SilversteinLeonard Davis School of Gerontology, University of Southern California, 3715 McClintock Ave, Los Angeles, CA, 90089, USA.
Melanie FloresLeonard Davis School of Gerontology, University of Southern California, 3715 McClintock Ave, Los Angeles, CA, 90089, USA.
Kevin CaoLeonard Davis School of Gerontology, University of Southern California, 3715 McClintock Ave, Los Angeles, CA, 90089, USA.
Hiroshi KumagaiLeonard Davis School of Gerontology, University of Southern California, 3715 McClintock Ave, Los Angeles, CA, 90089, USA.
Hemal H MehtaLeonard Davis School of Gerontology, University of Southern California, 3715 McClintock Ave, Los Angeles, CA, 90089, USA.
Kelvin YenLeonard Davis School of Gerontology, University of Southern California, 3715 McClintock Ave, Los Angeles, CA, 90089, USA.
Su- Jeong KimLeonard Davis School of Gerontology, University of Southern California, 3715 McClintock Ave, Los Angeles, CA, 90089, USA.
Pinchas CohenLeonard Davis School of Gerontology, University of Southern California, 3715 McClintock Ave, Los Angeles, CA, 90089, USA. hassy@usc.edu.
University of Southern California · USJuntendo University · JP

Funding

RESEARCH TRAINING IN GERONTOLOGYT32AG000037 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI JENNIFER A AILSHIRE, EILEEN M CRIMMINS · 1985 to 2026
$13.2M
Role of the Mitochondrial Peptide Humanin in Regulating Aging and HealthspanP01AG055369 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LONGO, VALTER D. · 2018 to 2023
$12.4M
Ethnic-specific Effects of Mitochondrial DNA Variants and Environmental Factors on Cognitive Functioning and DementiaR01AG068405 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI COHEN, PINCHAS, CRIMMINS, EILEEN M · 2020 to 2024
$3.6M
Humanin is an AD resilience factor through its interaction with APOE4RF1AG061834 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI COHEN, PINCHAS · 2018 to 2018
$3.3M
Metformin-Regulated Mitochondrial Peptides and their Effects on AgingR01AG069698 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI COHEN, PINCHAS · 2020 to 2024
$2.1M
NIA NIH HHS AG000037NIA NIH HHS P01 AG055369NIA NIH HHS R01 AG068405NIA NIH HHS R01 AG069698NIA NIH HHS RF1 AG061834NIA NIH HHS T32 AG000037NIH HHS R01AG061834
6 · The paper itself

Abstract

SARS-CoV-2 induces a muted innate immune response compared to other respiratory viruses. Mitochondrial dynamics might partially mediate this effect of SARS-CoV-2 on innate immunity. Polypeptides encoded by open reading frames of SARS-CoV and SARS-CoV-2 have been shown to localize to mitochondria and disrupt Mitochondrial Antiviral Signaling (MAVS) protein signaling. Therefore, we hypothesized that SARS-CoV-2 would distinctly regulate the mitochondrial transcriptome. We analyzed multiple publicly available RNASeq data derived from primary cells, cell lines, and clinical samples (i.e., BALF and lung). We report that SARS-CoV-2 did not dramatically regulate (1) mtDNA-encoded gene expression or (2) MAVS expression, and (3) SARS-CoV-2 downregulated nuclear-encoded mitochondrial (NEM) genes related to cellular respiration and Complex I.

Indexed as

SARS-CoV-2TranscriptomeCell LineCOVID-19DNA, MitochondrialHumansMitochondriaDNA, Mitochondrial

Identifiers

PMID33420163
PMCPMC7794290
OpenAlexW3120873513

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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.