Evidence map›Paper›PMID 26543792›Full record

ArticleSpringerPlus2015

Hydrolyzed fish proteins reduced activation of caspase-3 in H2O2 induced oxidative stressed liver cells isolated from Atlantic salmon (Salmo salar).

M Espe, E Holen, J He, F Provan, L Chen, K B Øysæd, J Seliussen

Open access · diamondAbstract read
In one paragraph

Article in SpringerPlus, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Frontiers in nutrition · 2025
    Article
  4. Article
  5. Article
  6. 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.

M EspeNational Institute of Nutrition and Seafood Research (NIFES), PoBox 2029, 5817 Nordnes, Norway.
E HolenNational Institute of Nutrition and Seafood Research (NIFES), PoBox 2029, 5817 Nordnes, Norway.
J HeNational Institute of Nutrition and Seafood Research (NIFES), PoBox 2029, 5817 Nordnes, Norway ; Fish Nutrition Laboratory, Institute of Aquatic Economic Animals, School of Life Sciences, Sun Yat-Sen University, Guangzhou, China.
F ProvanInternational Research Institute of Stavanger AS (IRIS), PoBox 8046, 4068 Stavanger, Norway.
L ChenNational Institute of Nutrition and Seafood Research (NIFES), PoBox 2029, 5817 Nordnes, Norway ; School of Life Science, East China Normal University, Shanghai, China.
K B ØysædInternational Research Institute of Stavanger AS (IRIS), PoBox 8046, 4068 Stavanger, Norway.
J SeliussenHordafor AS, Salthella, 5397 Bekkjarvik, Norway.
National Institute of Nutrition · INUniversity of Stavanger · NOEast China Normal University · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hydrolyzed fish proteins (H-pro) contains high concentrations of free amino acids and low molecular peptides that potentially benefit health. The following study aimed to test whether the water soluble phase of H-pro could reduce apoptosis and inflammation in primary liver cells isolated from Atlantic salmon following H2O2 provoked oxidative stress. Cells were grown as monocultures or co-cultured with head kidney cells to assess possible cross talk in inflammation and metabolism during treatments. Cells were grown in media with or without H-pro for 2 days before being stressed with 200 µM H2O2 then harvested 24 h post exposure. Both treatments were compared to the respective treatments without H2O2 supplementation. Oxidative stressed cells had increased activation of caspase-3, but supplementation with H-pro in the media prior to the oxidative stress reduced caspase-3 activation. In conclusion, free amino acids and low molecular weight peptides from H-pro attenuated oxidative stress, and made cells able to withstand apoptosis after H2O2 provoked oxidative stress.

Indexed as

Atlantic salmonCaspase-3Co-culturesHead kidney cellsHydrolyzed proteinsOxidative stressPrimary liver cellsViability

Identifiers

PMID26543792
PMCPMC4628607
OpenAlexW1897713589

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.