Evidence map›Paper›PMID 29215078›Full record

ArticleScientific reports2017

Melanization in response to wounding is ancestral in arthropods and conserved in albino cave species.

Helena Bilandžija, Mara Laslo, Megan L Porter, Daniel W Fong

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
7.2field-weighted citation impact, top 3% 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

15 citing papers in PubMed, 79 citations in OpenAlex.

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  8. In Vitro and In Vivo Biocompatibility of Natural and SyntheticInternational journal of molecular sciences · 2023
    Article
  9. Integrative biology of injury in animals.Biological reviews of the Cambridge Philosophical Society · 2023
    Review
  10. Article
  11. Article
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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

4 authors at 4 institutions in 2 countries.

Helena BilandžijaDepartment of Molecular Biology, Ruđer Bošković Institute, Zagreb, 10000, Croatia.
Mara LasloMuseum of Comparative Zoology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA, 02138, USA.
Megan L PorterDepartment of Biology, University of Hawai'i at Mānoa, Honolulu, HI, 96822, USA.
Daniel W FongDepartment of Biology, American University, Washington, DC, 20016, USA. dfong@american.edu.
American University · USHarvard University · USRudjer Boskovic Institute · HRUniversity of Hawaiʻi at Mānoa · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many species adapted to aphotic subterranean habitats have lost all body pigmentation. Yet, melanization is an important component of wound healing in arthropods. We amputated appendages in a variety of cave-adapted and surface-dwelling arthropods. A dark clot formed at the site of injury in most species tested, including even albino cave-adapted species. The dark coloration of the clots was due to melanin deposition. The speed of wound melanization was uncorrelated with a difference in metabolic rate between surface and cave populations of an amphipod. The chelicerate Limulus polyphemus, all isopod crustaceans tested, and the cave shrimp Troglocaris anophthalmus did not melanize wounds. The loss of wound melanization in T. anophthalmus was an apomorphy associated with adaptation to subterranean habitats, but in isopods it appeared to be a symplesiomorphy unrelated to colonization of subterranean habitats. We conclude that wound melanization i) is an important part of innate immunity because it was present in all major arthropod lineages, ii) is retained in most albino cave species, and iii) has been lost several times during arthropod evolution, indicating melanization is not an indispensable component of wound healing in arthropods.

Indexed as

Biological EvolutionEcosystemSkin PigmentationAmphipodaAnimalsArthropodsCavesDecapodaIsopodaMelaninsPhylogenyWound HealingMelanins

Identifiers

PMID29215078
PMCPMC5719348
OpenAlexW2771519366

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.