Evidence map›Paper›PMID 33073500›Full record

ArticleEMBO reports2020

Zika virus depletes neural stem cells and evades selective autophagy by suppressing the Fanconi anemia protein FANCC.

Shashi Kant Tiwari, Jason W Dang, Nianwei Lin, Yue Qin, Shaobo Wang, Tariq M Rana

Open access · bronzeAbstract read
In one paragraph

Article in EMBO reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
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  8. Viruses and autophagy: bend, but don't break.Nature reviews. Microbiology · 2024
    Review
  9. Review
  10. Autophagy and SARS-CoV-2-Old Players in New Games.International journal of molecular sciences · 2023
    Review
  11. 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

6 authors at 1 institution in 1 country.

Shashi Kant Tiwari *Division of Genetics, Department of Pediatrics, Institute for Genomic Medicine, Program in Immunology, University of California San Diego, La Jolla, CA, USA.
Jason W Dang *Division of Genetics, Department of Pediatrics, Institute for Genomic Medicine, Program in Immunology, University of California San Diego, La Jolla, CA, USA.
Nianwei LinDivision of Genetics, Department of Pediatrics, Institute for Genomic Medicine, Program in Immunology, University of California San Diego, La Jolla, CA, USA.
Yue QinDivision of Genetics, Department of Pediatrics, Institute for Genomic Medicine, Program in Immunology, University of California San Diego, La Jolla, CA, USA.
Shaobo WangDivision of Genetics, Department of Pediatrics, Institute for Genomic Medicine, Program in Immunology, University of California San Diego, La Jolla, CA, USA.
Tariq M RanaDivision of Genetics, Department of Pediatrics, Institute for Genomic Medicine, Program in Immunology, University of California San Diego, La Jolla, CA, USA.ORCID 0000-0001-9558-5766
La Jolla Institute for Immunology · US

Funding

Investigating the molecular mechanisms of HIV/AIDS associated neurological disorders using microglia and cerebral organoids derived from induced pluripotent stem cellsR01DA049524 · NIDA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI RANA, TARIQ M · 2019 to 2023
$3.9M
Modeling HIV/AIDS Associated Neurological Disorders with Human Pluripotent CellsDP1DA039562 · NIDA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI RANA, TARIQ M · 2015 to 2020
$3.9M
Identification and Regulation of RNA Modification by HIV infection and MethamphetamineR01DA046171 · NIDA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI RANA, TARIQ M · 2018 to 2022
$3.1M
Regulation of HIV-1 Replication by Cellular IncRNAsR21AI125103 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI RANA, TARIQ M · 2016 to 2017
$426k
NIAID NIH HHS R21 AI125103NIDA NIH HHS DP1 DA039562NIDA NIH HHS R01 DA046171NIDA NIH HHS R01 DA049524
6 · The paper itself

Abstract

Zika virus (ZIKV) is an emerging flavivirus, which when passed through vertical transmission from mother to developing fetus can lead to developmental abnormalities, including microcephaly. While there is mounting evidence that suggests a causal relationship between ZIKV infection and microcephaly, the mechanisms by which ZIKV induces these changes remain to be elucidated. Here, we demonstrate that ZIKV infection of neural stems cells, both in vitro and in vivo, induces macroautophagy to enhance viral replication. At the same time, ZIKV downregulates a number of essential selective autophagy genes, including the Fanconi anemia (FA) pathway genes. Bioinformatics analyses indicate that the transcription factor E2F4 promotes FANCC expression and is downregulated upon ZIKV infection. Gain and loss of function assays indicate that FANCC is essential for selective autophagy and acts as a negative regulator of ZIKV replication. Finally, we show that Fancc KO mice have increased ZIKV infection and autophagy protein levels in various brain regions. Taken together, ZIKV downregulates FANCC to modulate the host antiviral response and simultaneously attenuate neuronal growth.

Indexed as

Fanconi AnemiaNeural Stem CellsZika VirusZika Virus InfectionAnimalsAutophagyCell LineFanconi Anemia Complementation Group C ProteinMacroautophagyMiceVirus ReplicationFANCC protein, humanFancc protein, mouseFanconi Anemia Complementation Group C ProteinFanconi anemia protein Cneural stem cellsselective autophagytranscription factor E2F4ZIKA virus replication

Identifiers

PMID33073500
PMCPMC7726779
OpenAlexW3093217900

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.