Evidence map›Paper›PMID 25747956›Full record

ArticleResearch in veterinary science2015

Evaluation of viremia, proviral load and cytokine profile in naturally feline immunodeficiency virus infected cats treated with two different protocols of recombinant feline interferon omega.

Rodolfo O Leal, Solange Gil, Ana Duarte, David McGahie, Nuno Sepúlveda, Maria M R E Niza, Luís Tavares

Abstract readComparative Study
In one paragraph

Article in Research in veterinary science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.6field-weighted citation impact, top 6% 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

17 citing papers in PubMed, 37 citations in OpenAlex.

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  12. Interferon-omega: Current status in clinical applications.International immunopharmacology · 2017
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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

7 authors at 4 institutions in 3 countries.

Rodolfo O LealCentro de Investigação Interdisciplinar em Sanidade Animal (CIISA), Faculdade de Medicina Veterinária, University of Lisbon (ULisboa), Av. Universidade Técnica, 1300-477 Lisbon, Portugal; Centre Hospitalier Vétérinaire Fregis, 43 Av. Aristide Briand, 94110 Arcueil, France.
Solange GilCentro de Investigação Interdisciplinar em Sanidade Animal (CIISA), Faculdade de Medicina Veterinária, University of Lisbon (ULisboa), Av. Universidade Técnica, 1300-477 Lisbon, Portugal. Electronic address: solange@fmv.ulisboa.pt.
Ana DuarteCentro de Investigação Interdisciplinar em Sanidade Animal (CIISA), Faculdade de Medicina Veterinária, University of Lisbon (ULisboa), Av. Universidade Técnica, 1300-477 Lisbon, Portugal.
David McGahieVirbac, 13e rue LID - BP 27, F 06511 Carros, France.
Nuno SepúlvedaLondon School of Hygiene and Tropical Medicine, Keppel Street, London WC1E 7HT, UK; Centro de Estatística e Aplicações da Universidade de Lisboa, FCUL, Bloco C6-Piso 4 Campo Grande, 1749-016 Lisboa, Portugal.
Maria M R E NizaCentro de Investigação Interdisciplinar em Sanidade Animal (CIISA), Faculdade de Medicina Veterinária, University of Lisbon (ULisboa), Av. Universidade Técnica, 1300-477 Lisbon, Portugal.
Luís TavaresCentro de Investigação Interdisciplinar em Sanidade Animal (CIISA), Faculdade de Medicina Veterinária, University of Lisbon (ULisboa), Av. Universidade Técnica, 1300-477 Lisbon, Portugal.
University of Lisbon · PTCentre Hospitalier Vétérinaire Frégis · FRUniversity of London · GBVirbac (France) · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study assesses viremia, provirus and blood cytokine profile in naturally FIV-infected cats treated with two distinct protocols of interferon omega (rFeIFN-ω). Samples from FIV-cats previously submitted to two single-arm studies were used: 7/18 received the licensed/subcutaneous protocol (SC) while 11/18 were treated orally (PO). Viremia, provirus and blood mRNA expression of interleukin (IL)-1, IL-4, IL-6, IL-10, IL-12p40, Interferon-γ and Tumor Necrosis Factor-α were monitored by Real-Time qPCR. Concurrent plasma levels of IL-6, IL-12p40 and IL-4 were assessed by ELISA. IL-6 plasma levels decreased in the SC group (p = 0.031). IL-6 mRNA expression (p = 0.037) decreased in the PO group, albeit not sufficiently to change concurrent plasma levels. Neither viremia nor other measured cytokines changed with therapy. Proviral load increased in the SC group (p = 0.031), which can be justified by a clinically irrelevant increase of lymphocyte count. Independently of the protocol, rFeIFN-ω seems to act on innate immunity by reducing pro-inflammatory stimulus.

Indexed as

Immunodeficiency Virus, FelineViral LoadAdministration, OralAnimalsCat DiseasesCatsCytokinesFeline Acquired Immunodeficiency SyndromeImmunologic FactorsInjections, SubcutaneousInterferon Type IInterleukin-12 Subunit p40Interleukin-4Interleukin-6Recombinant ProteinsRNA, MessengerCytokinesImmunologic Factorsinterferon omega 1Interferon Type IInterleukin-12 Subunit p40Interleukin-4Interleukin-6Recombinant ProteinsRNA, MessengerCytokineFelineFIVImmunomodulatorInterferon

Identifiers

PMID25747956
PMCPMC7111827
OpenAlexW1988951594

What OpenQuestion holds

Textmetadata
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.