Evidence map›Paper›PMID 25836375›Full record

ArticleExperimental parasitology2015

Protective effect of small molecule analogues of the Acanthocheilonema viteae secreted product ES-62 on oxazolone-induced ear inflammation.

Lamyaa Al-Riyami, David T Rodgers, Justyna Rzepecka, Miguel A Pineda, Colin J Suckling, Margaret M Harnett, William Harnett

Open access · hybridAbstract read
In one paragraph

Article in Experimental parasitology, 2015. 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
1.7field-weighted citation impact, top 16% 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, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. The Gastrointestinal HelminthFrontiers in immunology · 2020
    Article
  4. Article
  5. Article
  6. Article
  7. Article
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 2 institutions in 1 country.

Lamyaa Al-RiyamiStrathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK.
David T RodgersInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow G12 8TA, UK.
Justyna RzepeckaStrathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK.
Miguel A PinedaInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow G12 8TA, UK.
Colin J SucklingDepartment of Pure & Applied Chemistry, University of Strathclyde, Glasgow G1 1XI, UK.
Margaret M HarnettInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow G12 8TA, UK.
William HarnettStrathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK. Electronic address: W.Harnett@strath.ac.uk.
University of Strathclyde · GBUniversity of Glasgow · GB

Funding

Biotechnology and Biological Sciences Research Council BB/E013929/1Biotechnology and Biological Sciences Research Council EO13929Medical Research Council MC_PC_13063Wellcome Trust WT086852
6 · The paper itself

Abstract

ES-62 is the major secreted protein of the rodent filarial nematode Acanthocheilonema viteae. The molecule contains covalently attached phosphorylcholine (PC) residues, which confer anti-inflammatory properties on ES-62, underpinning the idea that drugs based on this active moiety may have therapeutic potential in human diseases associated with aberrant inflammation. Here we demonstrate that two synthetic small molecule analogues (SMAs) of ES-62 termed SMA 11a and SMA 12b are protective in the oxazolone-induced acute allergic contact dermatitis mouse model of skin inflammation, as measured by a significant reduction in ear inflammation following their administration before oxazolone sensitisation and before oxazolone challenge. Furthermore, it was found that when tested, 12b was effective at reducing ear swelling even when first administered before challenge. Histological analysis of the ears showed elevated cellular infiltration and collagen deposition in oxazolone-treated mice both of which were reduced by treatment with the two SMAs. Likewise, the oxazolone-induced increase in IFNγ mRNA in the ears was reduced but no effect on other cytokines investigated was observed. Finally, no influence on the mast cell populations in the ear was observed.

Indexed as

AcanthocheilonemaAdjuvants, ImmunologicAnimalsDermatitis, Allergic ContactDisease Models, AnimalHelminth ProteinsMiceMice, Inbred BALB COtitis ExternaOxazoloneReal-Time Polymerase Chain ReactionAdjuvants, ImmunologicES-62 protein, Acanthocheilonema viteaeHelminth ProteinsOxazoloneES-62ImmunomodulationOxazoloneParasitic wormSkin inflammation

Identifiers

PMID25836375
PMCPMC4659540
OpenAlexW2064912805

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.