Evidence map›Paper›PMID 33780452›Full record

ArticlePLoS neglected tropical diseases2021

Early control of viral load by favipiravir promotes survival to Ebola virus challenge and prevents cytokine storm in non-human primates.

Stéphanie Reynard, Emilie Gloaguen, Nicolas Baillet, Vincent Madelain, Jérémie Guedj, Hervé Raoul, Xavier de Lamballerie, Jimmy Mullaert, Sylvain Baize

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

7 citing papers in PubMed, 11 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

9 authors at 2 institutions in 1 country.

Stéphanie ReynardUnité de Biologie des Infections Virales Emergentes, Institut Pasteur, Lyon, France.ORCID 0000-0002-8508-5167
Emilie GloaguenUniversité de Paris, IAME, INSERM, Paris, France.ORCID 0000-0002-5205-2262
Nicolas BailletUnité de Biologie des Infections Virales Emergentes, Institut Pasteur, Lyon, France.ORCID 0000-0001-8140-432X
Vincent MadelainUniversité de Paris, IAME, INSERM, Paris, France.
Jérémie GuedjUniversité de Paris, IAME, INSERM, Paris, France.ORCID 0000-0002-5534-5482
Hervé RaoulLaboratoire P4 Jean Mérieux-INSERM, INSERM US003, Lyon, France.ORCID 0000-0002-4241-3255
Xavier de LamballerieUnité des Virus Émergents (UVE Aix-Marseille Université-IRD 190-Inserm 1207-IHU Méditerranée Infection), Marseille, France.
Jimmy MullaertUniversité de Paris, IAME, INSERM, Paris, France.
Sylvain BaizeUnité de Biologie des Infections Virales Emergentes, Institut Pasteur, Lyon, France.ORCID 0000-0002-3234-7477
Inserm · FRUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ebola virus has been responsible for two major epidemics over the last several years and there has been a strong effort to find potential treatments that can improve the disease outcome. Antiviral favipiravir was thus tested on non-human primates infected with Ebola virus. Half of the treated animals survived the Ebola virus challenge, whereas the infection was fully lethal for the untreated ones. Moreover, the treated animals that did not survive died later than the controls. We evaluated the hematological, virological, biochemical, and immunological parameters of the animals and performed proteomic analysis at various timepoints of the disease. The viral load strongly correlated with dysregulation of the biological functions involved in pathogenesis, notably the inflammatory response, hemostatic functions, and response to stress. Thus, the management of viral replication in Ebola virus disease is of crucial importance in preventing the immunopathogenic disorders and septic-like shock syndrome generally observed in Ebola virus-infected patients.

Indexed as

AmidesAnimalsAntiviral AgentsCytokine Release SyndromeCytokinesDisease Models, AnimalEbolavirusHemorrhagic Fever, EbolaMacaca fascicularisPyrazinesT-LymphocytesViral LoadViremiaVirus ReplicationAmidesAntiviral AgentsCytokinesfavipiravirPyrazines

Identifiers

PMID33780452
PMCPMC8031739
OpenAlexW3149923284

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.