Evidence map›Paper›PMID 38559040›Full record

ArticlebioRxiv : the preprint server for biology2024

The Role of Ebola Virus VP24 Nuclear Trafficking Signals in Infectious Particle Production.

Olivia A Vogel, Elias Nafziger, Anurag Sharma, H Amalia Pasolli, Robert A Davey, Christopher F Basler

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Olivia A VogelDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029.
Elias NafzigerNational Emerging Infectious Diseases Laboratories and Department of Virology, Immunology, and Microbiology, Boston University, Boston, MA 02118.
Anurag SharmaElectron Microscopy Resource Center, The Rockefeller University, New York ,NY 10065, USA.
H Amalia PasolliElectron Microscopy Resource Center, The Rockefeller University, New York ,NY 10065, USA.
Robert A DaveyNational Emerging Infectious Diseases Laboratories and Department of Virology, Immunology, and Microbiology, Boston University, Boston, MA 02118.ORCID 0000-0001-9168-2892
Christopher F BaslerDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029.ORCID 0000-0003-4195-425X

Funding

Virology BSL4 CoreP01AI120943 · NIAID · WASHINGTON UNIVERSITY · PI Gaya K. Amarasinghe · 2016 to 2026
$30.2M
TRAINING PROGRAM: MECHANISMS OF VIRUS-HOST INTERACTIONST32AI007647 · NIAID · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI Domenico Tortorella · 2000 to 2026
$11.5M
Intersection Between Viral Translation and Innate Immunity in the Context of Filovirus InfectionR01AI148663 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI BASLER, CHRISTOPHER F · 2020 to 2024
$3.0M
NIAID NIH HHS P01 AI120943NIAID NIH HHS R01 AI148663NIAID NIH HHS T32 AI007647
6 · The paper itself

Abstract

Ebola virus (EBOV) protein VP24 carries out at least two critical functions. It promotes condensation of viral nucleocapsids, which is crucial for infectious virus production, and it suppresses interferon (IFN) signaling, which requires interaction with the NPI-1 subfamily of importin-α (IMPA) nuclear transport proteins. Interestingly, over-expressed IMPA leads to VP24 nuclear accumulation and a carboxy-terminus nuclear export signal (NES) has been reported, suggesting that VP24 may undergo nuclear trafficking. For the first time, we demonstrate that NPI-1 IMPA overexpression leads to the nuclear accumulation of VP24 during EBOV infection. To assess the functional impact of nuclear trafficking, we generated tetracistronic minigenomes encoding VP24 nuclear import and/or export signal mutants. The minigenomes, which also encode

Identifiers

PMID38559040
PMCPMC10980025

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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.