Evidence map›Paper›PMID 16636833›Full record

ArticleJournal of comparative physiology. B, Biochemical, systemic, and environmental physiology2006

Evidence for proteins involved in prophenoloxidase cascade Eisenia fetida earthworms.

Petra Procházková, Marcela Silerová, Benoit Stijlemans, Marc Dieu, Petr Halada, Radka Josková, Alain Beschin, Patrick De Baetselier, Martin Bilej

Abstract read
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In one paragraph

Article in Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 2006. 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
0.1field-weighted citation impact, top 49% 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, 29 citations in OpenAlex.

  1. Review
  2. Article
  3. Effective activation of antioxidant system by immune-relevant factors reversely correlates with apoptosis of Eisenia andrei coelomocytes.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2016
    Article
  4. Article
  5. Article
  6. Towards an integrated network of coral immune mechanisms.Proceedings. Biological sciences · 2012
    Review
  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

9 authors at 5 institutions in 4 countries.

Petra ProcházkováDepartment of Immunology, Institute of Microbiology, Academy of Sciences of the Czech Republic, Videnska 1083, 142 20, Prague 4, Czech Republic. kohler@biomed.cas.cz
Marcela Silerová
Benoit Stijlemans
Marc Dieu
Petr Halada
Radka Josková
Alain Beschin
Patrick De Baetselier
Martin Bilej
Czech Academy of Sciences · CZVlaams Instituut voor Biotechnologie · BECzech Academy of Sciences, Institute of Microbiology · CZProtéomique, Réponse Inflammatoire et Spectrométrie de Masse · FRVrije Universiteit Brussel · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prophenoloxidase cascade represents one of the most important defense mechanisms in many invertebrates. Following the recognition of microbial saccharides by pattern recognition molecules, proteinases cleave inactive prophenoloxidase to its active form, phenoloxidase. Phenoloxidase is a key enzyme responsible for the catalysis of the melanization reaction. Final product melanin is involved in wound healing and immune responses. Prophenoloxidase cascade has been widely described in arthropods; data in other invertebrate groups are less frequent. Here we show detectable phenoloxidase activity in 90-kDa fraction of the coelomic fluid of earthworms Eisenia fetida. Amino acid sequencing of peptides from the active fraction revealed a partial homology with invertebrate phenoloxidases and hemocyanins. Moreover, the level of phenoloxidase activity is lower and the activation slower as compared to other invertebrates.

Indexed as

AnimalsCatechol OxidaseEnzyme PrecursorsHemocyaninsInvertebratesMelaninsMonophenol MonooxygenaseOligochaetaProteinsSignal TransductionCatechol OxidaseEnzyme PrecursorsHemocyaninsMelaninsMonophenol Monooxygenasepro-phenoloxidaseProteins

Identifiers

PMID16636833
OpenAlexW2067875741

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.