Evidence map›Paper›PMID 26842675›Full record

ArticleParasites & vectors2016

Reconstruction of the insulin-like signalling pathway of Haemonchus contortus.

Namitha Mohandas, Min Hu, Andreas J Stroehlein, Neil D Young, Paul W Sternberg, James B Lok, Robin B Gasser

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Recent Research Progress in China onFrontiers in microbiology · 2017
    Review
  7. Article
  8. 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 4 institutions in 3 countries.

Namitha MohandasThe University of Melbourne, Faculty of Veterinary and Agricultural Sciences, Parkville, VIC, Australia. namigrt@gmail.com.
Min HuState Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, Hubei, China. mhu@mail.hzau.edu.cn.
Andreas J StroehleinThe University of Melbourne, Faculty of Veterinary and Agricultural Sciences, Parkville, VIC, Australia. astroehlein@unimelb.edu.au.
Neil D YoungThe University of Melbourne, Faculty of Veterinary and Agricultural Sciences, Parkville, VIC, Australia. nyoung@unimelb.edu.au.
Paul W SternbergHHMI, Division of Biology, California Institute of Technology, Pasadena, CA, USA. pws@caltech.edu.au.
James B LokDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, 3800 Spruce Street, Philadelphia, PA, 19104, USA. jlok@vet.upenn.edu.
Robin B GasserThe University of Melbourne, Faculty of Veterinary and Agricultural Sciences, Parkville, VIC, Australia. robinbg@unimelb.edu.au.
University of Melbourne · AUCalifornia Institute of Technology · USHuazhong Agricultural University · CNUniversity of Pennsylvania · US

Funding

X-LINKED SEVERE COMBINED IMMUNODEFICIENCY IN THE DOGP40RR002512 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI HASKINS, MARK E · 1985 to 2011
$7.6M
INSULIN-LIKE SIGNALING IN PARASITIC NEMATODE DEVELOPMENTR01AI050668 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI HERBERT, DE'BROSKI R · 2002 to 2023
$7.1M
Mechanisms and Treatment of Chronic, Latent Human StrongyloidiasisR33AI105856 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI ABRAHAM, DAVID, LOK, JAMES B · 2015 to 2017
$1.4M
NCRR NIH HHS P40 RR002512NIAID NIH HHS AI-50688NIAID NIH HHS R01 AI050668NIAID NIH HHS R33 AI105856
6 · The paper itself

Abstract

backgroundIn the present study, we reconstructed the insulin/insulin-like growth factor 1 signalling (IIS) pathway for Haemonchus contortus, which is one of the most important eukaryotic pathogens of livestock worldwide and is related to the free-living nematode Caenorhabditis elegans.

methodsWe curated full-length open-reading frames from assembled transcripts, defined the complement of genes that encode proteins involved in this pathway and then investigated the transcription profiles of these genes for all key developmental stages of H. contortus.

resultsThe core components of the IIS pathway are similar to their respective homologs in C. elegans. However, there is considerable variation in the numbers of isoforms between H. contortus and C. elegans and an absence of AKT-2 and DDL-2 homologs from H. contortus. Interestingly, DAF-16 has a single isoform in H. contortus compared with 12 in C. elegans, suggesting novel functional roles in the parasitic nematode. Some IIS proteins, such as DAF-18 and SGK-1, vary in their functional domains, indicating distinct roles from their homologs in C. elegans.

conclusionsThis study paves the way for the further characterization of key signalling pathways in other socioeconomically important parasites and should help understand the complex mechanisms involved in developmental processes.

Indexed as

Signal TransductionAnimalsHaemonchusInsulinInsulin-Like Growth Factor IInsulinInsulin-Like Growth Factor I

Identifiers

PMID26842675
PMCPMC4741068
OpenAlexW2266595973

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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.