Evidence map›Paper›PMID 39416126›Full record

ArticlebioRxiv : the preprint server for biology2024

Characterization of neural infection by Oropouche orthobunyavirus.

Kaleigh A Connors, Maris R Pedlow, Zachary D Frey, Jackson J McGaughey, Gaya K Amarasinghe, W Paul Duprex, Leonardo D'Aiuto, Zachary P Wills, Amy L Hartman

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

5 · Who and what money

Authors and funding

9 authors.

Kaleigh A ConnorsDepartment of Infectious Disease and Microbiology, School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA.
Maris R PedlowDepartment of Infectious Disease and Microbiology, School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA.
Zachary D FreyCenter for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA.
Jackson J McGaugheyCenter for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA.
Gaya K AmarasingheDepartment of Pathology & Immunology, Washington University School of Medicine, St. Louis, MO, USA.
W Paul DuprexCenter for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA.ORCID 0000-0003-1716-6376
Leonardo D'AiutoDepartment of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
Zachary P WillsDepartment of Neurobiology, University of Pittsburgh, Pittsburgh, PA, USA.
Amy L HartmanDepartment of Infectious Disease and Microbiology, School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA.ORCID 0000-0002-0857-2973

Funding

Practices CoreUC7AI180311 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI William Paul Duprex · 2023 to 2026
$13.2M
Identification and Characterization of Entry Factors Critical for Rift Valley Fever Virus Infection and PathogenesisR01AI161765 · NIAID · WASHINGTON UNIVERSITY · PI AMARASINGHE, GAYA K., HARTMAN, AMY L · 2021 to 2025
$3.7M
Characterizing the role of LDL related receptor 1 (Lrp1) as host entry factor for multiple bunyavirusesR01AI169850 · NIAID · WASHINGTON UNIVERSITY · PI Gaya K. Amarasinghe, Amy L Hartman · 2023 to 2026
$3.1M
Mechanisms of Neuronal Infection by Prototype Emerging BunyavirusesR01AI178378 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Amy L Hartman · 2023 to 2026
$3.0M
Neuroprotective anti-inflammatory drugs as a novel combination therapy for neurological Rift Valley FeverR01NS101100 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HARTMAN, AMY L · 2017 to 2021
$1.7M
Comparative Analysis of Bunyavirus NeuropathogenesisR56AI171920 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HARTMAN, AMY L · 2022 to 2022
$1.1M
NIAID NIH HHS R01 AI161765NIAID NIH HHS R01 AI169850NIAID NIH HHS R01 AI178378NIAID NIH HHS R56 AI171920NIAID NIH HHS UC7 AI180311NINDS NIH HHS R01 NS101100
6 · The paper itself

Abstract

Oropouche fever is a re-emerging global viral threat caused by infection with Oropouche orthobunyavirus (OROV). While disease is generally self-limiting, historical and recent reports of neurologic involvement highlight the importance of understanding the neuropathogenesis of OROV. In this study, we characterize viral replication kinetics in neurons and microglia derived from immortalized, primary, and induced pluripotent stem cell-derived cells, which are all permissive to infection. We demonstrate that ex vivo rat brain slice cultures can be infected by OROV and produce antiviral cytokines and chemokines, including IL-6, TNF-α and IFN-β, which introduces an additional model to study viral kinetics in the central nervous system. These findings provide additional insight into OROV neuropathogenesis and in vitro modeling strategies for a newly re-emerging arbovirus.

Identifiers

PMID39416126
PMCPMC11482897

What OpenQuestion holds

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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.