Evidence map›Paper›PMID 39861799›Full record

ArticleViruses2024

Exploration of the Role of Cyclophilins in Established Hepatitis B and C Infections.

Jennifer Molle, Sarah Duponchel, Jennifer Rieusset, Michel Ovize, Alexander V Ivanov, Fabien Zoulim, Birke Bartosch

Abstract read
In one paragraph

Article in Viruses, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

7 authors.

Jennifer MolleINSERM U1052, CNRS UMR5286, Université Claude Bernard Lyon 1, Hospices Civils de Lyon, Lyon Hepatology Institute (IHU Everest), 69003 Lyon, France.ORCID 0000-0001-5447-5253
Sarah DuponchelINSERM U1052, CNRS UMR5286, Université Claude Bernard Lyon 1, Hospices Civils de Lyon, Lyon Hepatology Institute (IHU Everest), 69003 Lyon, France.ORCID 0000-0002-3727-2478
Jennifer RieussetCarMeN Laboratory, INSERM U1060, INRA U1397, Lyon Hepatology Institute, 69007 Lyon, France.
Michel OvizeCarMeN Laboratory, INSERM U1060, INRA U1397, Lyon Hepatology Institute, 69007 Lyon, France.
Alexander V IvanovCenter for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0002-5659-9679
Fabien ZoulimINSERM U1052, CNRS UMR5286, Université Claude Bernard Lyon 1, Hospices Civils de Lyon, Lyon Hepatology Institute (IHU Everest), 69003 Lyon, France.ORCID 0000-0002-2245-0083
Birke BartoschINSERM U1052, CNRS UMR5286, Université Claude Bernard Lyon 1, Hospices Civils de Lyon, Lyon Hepatology Institute (IHU Everest), 69003 Lyon, France.ORCID 0000-0001-6354-4660

Funding

Agence Nationale de la Recherche ANR-10-IBHU-004Agence Nationale de la Recherche ANR 10 LABX 61Agence Nationale de Recherches sur le Sida et les Hépatites Virales 19238Ministry of Science and Higher Education of the Russian Federation 075-15-2019-1660
6 · The paper itself

Abstract

Cyclophilin (Cyp) inhibitors are of clinical interest in respect to their antiviral activities in the context of many viral infections including chronic hepatitis B and C. Cyps are a group of enzymes with peptidyl-prolyl isomerase activity (PPIase), known to be required for replication of diverse viruses including hepatitis B and C viruses (HBV and HCV). Amongst the Cyp family, the molecular mechanisms underlying the antiviral effects of CypA have been investigated in detail, but potential roles of other Cyps are less well studied in the context of viral hepatitis. Furthermore, most studies investigating the role of Cyps in viral hepatitis did not investigate the potential therapeutic effects of their inhibition in already-established infections but have rather been performed in the context of neo-infections. Here, we investigated the effects of genetically silencing Cyps on persistent HCV and HBV infections. We confirm antiviral effects of CypA and CypD knock down and demonstrate novel roles for CypG and CypH in HCV replication. We show, furthermore, that CypA silencing has a modest but reproducible impact on persistent HBV infections in cultured human hepatocytes.

Indexed as

CyclophilinsHepacivirusHepatitis BHepatitis B virusHepatitis CAntiviral AgentsCyclophilin AGene SilencingHepatocytesHumansVirus ReplicationAntiviral AgentsCyclophilin ACyclophilinsanti-viral treatmentcyclophilinhepatitis virusliver

Identifiers

PMID39861799
PMCPMC11768883

What OpenQuestion holds

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Registered trials

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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.