Evidence map›Paper›PMID 34609607›Full record

ArticleFish physiology and biochemistry2021

Molecular characterization of superoxide dismutase and catalase genes, and the induction of antioxidant genes under the zinc oxide nanoparticle-induced oxidative stress in air-breathing magur catfish (Clarias magur).

Debaprasad Koner, Bodhisattwa Banerjee, Annu Kumari, Aquisha S Lanong, Revelbornstar Snaitang, Nirmalendu Saha

Abstract read
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In one paragraph

Article in Fish physiology and biochemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  4. Frontiers in microbiology · 2026
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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

6 authors at 1 institution in 1 country.

Debaprasad KonerBiochemical Adaptation Laboratory, Department of Zoology, North-Eastern Hill University, Shillong, 793022, India.
Bodhisattwa BanerjeeBiochemical Adaptation Laboratory, Department of Zoology, North-Eastern Hill University, Shillong, 793022, India.
Annu KumariBiochemical Adaptation Laboratory, Department of Zoology, North-Eastern Hill University, Shillong, 793022, India.
Aquisha S LanongBiochemical Adaptation Laboratory, Department of Zoology, North-Eastern Hill University, Shillong, 793022, India.
Revelbornstar SnaitangBiochemical Adaptation Laboratory, Department of Zoology, North-Eastern Hill University, Shillong, 793022, India.
Nirmalendu SahaBiochemical Adaptation Laboratory, Department of Zoology, North-Eastern Hill University, Shillong, 793022, India. nsaha@nehu.ac.in.ORCID http://orcid.org/0000-0002-9635-3024
North Eastern Hill University · IN

Funding

science and engineering research board EMR/2016/005263
6 · The paper itself

Abstract

The deduced amino acid sequences from the complete cDNA coding sequences of three antioxidant enzyme genes (sod1, sod2, and cat) demonstrated that phylogenetically the magur catfish (Clarias magur) is very much close to other bony fishes with complete conservation of active site residues among piscine, amphibian, and mammalian species. The three-dimensional structures of three antioxidant enzyme proteins are very much similar to mammalian counterparts, thereby suggesting the functional similarities of these enzymes. Exposure to ZnO NPs resulted in an oxidative stress as evidenced by an initial sharp rise of intracellular concentrations of hydrogen peroxide (H

Indexed as

CatfishesMetal NanoparticlesOxidative StressZinc OxideAnimalsAntioxidantsCatalaseHydrogen PeroxideSuperoxide DismutaseAntioxidantsCatalaseHydrogen PeroxideSuperoxide DismutaseZinc OxideAntioxidant enzymesHydrogen peroxideInducible nitric oxide synthaseMalondialdehyde GlutathioneMolecular phylogenetics

Identifiers

PMID34609607
OpenAlexW3193670311

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.