Evidence map›Paper›PMID 23334549›Full record

ReviewEnvironmental science and pollution research international2013

Glutathione and its dependent enzymes' modulatory responses to toxic metals and metalloids in fish--a review.

K Srikanth, E Pereira, A C Duarte, I Ahmad

Abstract readReview
PubMed Publisher
In one paragraph

Review in Environmental science and pollution research international, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
9.1field-weighted citation impact, top 2% 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

50 citing papers in PubMed, 229 citations in OpenAlex.

  1. Trial
  2. Dietary Rosmarinic Acid Improved the Growth, Immunity and Antioxidation ofAnimals : an open access journal from MDPI · 2026
    Article
  3. Article
  4. Ellagic Acid Mitigates Lead (Pb)-Induced Toxicity inAntioxidants (Basel, Switzerland) · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Blood Orange (Antioxidants (Basel, Switzerland) · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Inclusion of Sorghum inAnimals : an open access journal from MDPI · 2024
    Article
  16. Article
  17. Review
  18. Article
  19. Biofloc Technology in Fish Aquaculture: A Review.Antioxidants (Basel, Switzerland) · 2023
    Review
  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

4 authors at 1 institution in 1 country.

K SrikanthDepartment of Chemistry, Centre for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal.
E Pereira
A C Duarte
I Ahmad
University of Aveiro · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Toxic metals and metalloid are being rapidly added from multiple pathways to aquatic ecosystem and causing severe threats to inhabiting fauna including fish. Being common in all the type of aquatic ecosystems such as freshwater, marine and brackish water fish are the first to get prone to toxic metals and metalloids. In addition to a number of physiological/biochemical alterations, toxic metals and metalloids cause enhanced generation of varied reactive oxygen species (ROS) ultimately leading to a situation called oxidative stress. However, as an important component of antioxidant defence system in fish, the tripeptide glutathione (GSH) directly or indirectly regulates the scavenging of ROS and their reaction products. Additionally, several other GSH-associated enzymes such as GSH reductase (GR, EC 1.6.4.2), GSH peroxidase (EC 1.11.1.9), and GSH sulfotransferase (glutathione-S-transferase (GST), EC 2.5.1.18) cumulatively protect fish against ROS and their reaction products accrued anomalies under toxic metals and metalloids stress conditions. The current review highlights recent research findings on the modulation of GSH, its redox couple (reduced glutathione/oxidised glutathione), and other GSH-related enzymes (GR, glutathione peroxidase, GST) involved in the detoxification of harmful ROS and their reaction products in toxic metals and metalloids-exposed fish.

Indexed as

AnimalsFishesGlutathioneGlutathione PeroxidaseGlutathione ReductaseGlutathione TransferaseMetalloidsMetals, HeavyOxidation-ReductionOxidative StressReactive Oxygen SpeciesReproductionWater Pollutants, ChemicalGlutathioneGlutathione PeroxidaseGlutathione ReductaseGlutathione TransferaseMetalloidsMetals, HeavyReactive Oxygen SpeciesWater Pollutants, Chemical

Identifiers

PMID23334549
OpenAlexW2018800973

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.