Evidence map›Paper›PMID 18590737›Full record

ArticleJournal of invertebrate pathology2008

Comparative ORESTES-sampling of transcriptomes of immune-challenged Biomphalaria glabrata snails.

Ben Hanelt, Cheng Man Lun, Coen M Adema

Open access · greenAbstract read
In one paragraph

Article in Journal of invertebrate pathology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

28 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. Review
  3. Biology · 2021
    Article
  4. Examining adaptive evolution of immune activity: opportunities provided by gastropods in the age of 'omics'.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Review
  5. Sticky problems: extraction of nucleic acids from molluscs.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Biomphalaria glabrata immunity: Post-genome advances.Developmental and comparative immunology · 2020
    Review
  11. Article
  12. Comparative immunogenomics of molluscs.Developmental and comparative immunology · 2017
    Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 1 institution in 1 country.

Ben HaneltCenter for Evolutionary and Theoretical Immunology, Department of Biology, MSC03 2020, University of New Mexico, 269 Castetter Hall, Albuquerque, NM 87131, USA. bhanelt@unm.edu
Cheng Man Lun
Coen M Adema
University of New Mexico · US

Funding

UNM COBRE: THEORETICAL STUDY OF SPECIFICITY OF RNA SILENCING MECHANISMP20RR018754 · NCRR · UNIVERSITY OF NEW MEXICO · PI LOKER, ERIC SAMUEL · 2003 to 2011
$16.7M
Anti-pathogen responses in Biomphalaria glabrataR01AI052363 · NIAID · UNIVERSITY OF NEW MEXICO · PI ADEMA, COENRAAD M · 2003 to 2010
$2.0M
NCRR NIH HHS 1P20RR18754NCRR NIH HHS P20 RR018754NIAID NIH HHS R01 AI052363PHS HHS N01-A1-30026
6 · The paper itself

Abstract

The snail Biomphalaria glabrata (Gastropoda, Mollusca) is an important intermediate host for the human parasite Schistosoma mansoni (Digenea, Trematoda). Anti-pathogen responses of B. glabrata were studied towards a better understanding of snail immunity and host-parasite compatibility. Open reading frame ESTs (ORESTES) were sampled from different transcriptomes of M line strain B. glabrata, 12h post-challenge with Escherichia coli (Gram-negative), Micrococcus luteus (Gram-positive) bacteria or compatible S. mansoni, and controls. The resulting 3123 ORESTES represented 2129 unique sequences (373 clusters, 1756 singletons). Of these, 175 (8.1%) were putative defense factors, including lectins, antimicrobial peptides and components of various immune-effector systems. Comparison of biological processes (GO-terms) within different transcriptomes indicated that B. glabrata increased oxygen transport and metal binding in reaction to all challenges. Comprehensive comparisons of transcriptomes revealed that responses of B. glabrata against bacteria were similar to each other and differed from the ineffective response to S. mansoni. Furthermore, the response to S. mansoni infection was less comprehensive than that to bacteria. Many novel (unknown) sequences were recovered in association with particular challenges. B. glabrata possesses multi-faceted, potent immune defenses. This agrees with the notion that S. mansoni is capable of immune-evasion and prevents effective host defense responses in order to survive in B. glabrata. Future analysis of the numerous unknown sequences recovered from challenged snails may reveal novel immune factors and provide increased understanding of immunity of B. glabrata in relation to parasite-host compatibility.

Indexed as

Gene Expression ProfilingAnimalsBacterial InfectionsBase SequenceBiomphalariaHost-Parasite InteractionsMolecular Sequence DataOpen Reading FramesSchistosoma mansoniSchistosomiasis mansoni

Identifiers

PMID18590737
PMCPMC2724063
OpenAlexW2066068614

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.