Evidence map›Paper›PMID 31861170›Full record

ArticleInternational journal of molecular sciences2019

Proteomics Analysis of Early Developmental Stages of Zebrafish Embryos.

Kathiresan Purushothaman, Prem Prakash Das, Christopher Presslauer, Teck Kwang Lim, Steinar D Johansen, Qingsong Lin, Igor Babiak

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

19 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Dynamic expression of the zebrafish (Danio rerio) proteome across early larval development.Comparative biochemistry and physiology. Part D, Genomics & proteomics · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Heliyon · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Application ofInternational journal of molecular sciences · 2020
    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 3 countries.

Kathiresan PurushothamanGenomics Group, Faculty of Biosciences and Aquaculture, Nord University, 8049 Bodø, Norway.
Prem Prakash DasDepartment of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore 117543, Singapore.ORCID 0000-0001-8044-0425
Christopher PresslauerGenomics Group, Faculty of Biosciences and Aquaculture, Nord University, 8049 Bodø, Norway.
Teck Kwang LimDepartment of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore 117543, Singapore.
Steinar D JohansenGenomics Group, Faculty of Biosciences and Aquaculture, Nord University, 8049 Bodø, Norway.
Qingsong LinDepartment of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore 117543, Singapore.ORCID 0000-0001-9117-8514
Igor BabiakGenomics Group, Faculty of Biosciences and Aquaculture, Nord University, 8049 Bodø, Norway.ORCID 0000-0002-1462-2690
Nord University · NONational University of Singapore · SG

Funding

Norges Forskningsråd 275786
6 · The paper itself

Abstract

Zebrafish is a well-recognized organism for investigating vertebrate development and human diseases. However, the data on zebrafish proteome are scarce, particularly during embryogenesis. This is mostly due to the overwhelming abundance of egg yolk proteins, which tend to mask the detectable presence of less abundant proteins. We developed an efficient procedure to reduce the amount of yolk in zebrafish early embryos to improve the Liquid chromatography-tandem mass spectrometry (LC-MS)-based shotgun proteomics analysis. We demonstrated that the deyolking procedure resulted in a greater number of proteins being identified. This protocol resulted in approximately 2-fold increase in the number of proteins identified in deyolked samples at cleavage stages, and the number of identified proteins increased greatly by 3-4 times compared to non-deyolked samples in both oblong and bud stages. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis revealed a high number of functional proteins differentially accumulated in the deyolked versus non-deyolked samples. The most prominent enrichments after the deyolking procedure included processes, functions, and components related to cellular organization, cell cycle, control of replication and translation, and mitochondrial functions. This deyolking procedure improves both qualitative and quantitative proteome analyses and provides an innovative tool in molecular embryogenesis of polylecithal animals, such as fish, amphibians, reptiles, or birds.

Indexed as

AnimalsChromatography, LiquidEgg ProteinsEgg YolkEmbryo, NonmammalianHumansProteomeProteomicsReproducibility of ResultsTandem Mass SpectrometryZebrafishZebrafish ProteinsEgg ProteinsProteomeZebrafish Proteinsegg yolkembryonic developmentLC–MS/MS shotgun proteomicsproteomezebrafish

Identifiers

PMID31861170
PMCPMC6940819
OpenAlexW2996112652

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.