Evidence map›Paper›PMID 40427661›Full record

ReviewBiology2025

Oxidative Stress Biomarkers in Fish Exposed to Environmental Concentrations of Pharmaceutical Pollutants: A Review.

Lăcrămioara Grădinariu, Mirela Crețu, Camelia Vizireanu, Lorena Dediu

Abstract readReview
In one paragraph

Review in Biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

16 citing papers in PubMed.

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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.

Lăcrămioara GrădinariuFaculty of Medicine and Pharmacy, "Dunărea de Jos" University of Galaţi, 35 A.I. Cuza Str., 800010 Galaţi, Romania.
Mirela CrețuFaculty of Cross Border, "Dunărea de Jos" University of Galați, Domnească Street, No. 47, 800008 Galați, Romania.ORCID 0000-0003-1269-4647
Camelia VizireanuRomanian Center for Modelling od Recirculating Aquaculture System, "Dunărea de Jos" University of Galaţi, Dr. Alexandru Carnabel No. 61, 800201 Galați, Romania.ORCID 0000-0002-8704-2662
Lorena DediuRomanian Center for Modelling od Recirculating Aquaculture System, "Dunărea de Jos" University of Galaţi, Dr. Alexandru Carnabel No. 61, 800201 Galați, Romania.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pharmaceutical residues are a result of human activities and are increasingly recognized as environmental contaminants that pose significant risks to aquatic ecosystems. There are many well-known pathways (agricultural runoff, veterinary use, human excretion, etc.) for the entry of these pharmaceuticals into the aquatic environment, and among them, the inability to remove these biologically active compounds from wastewater treatment plant (WWTP) effluents is becoming increasingly significant in the context of societal evolution. Once introduced, pharmaceuticals persist at low concentrations, exerting sub-lethal effects that disrupt the physiological processes of aquatic organisms. Among these effects, oxidative stress (OS) has gained attention as a key mechanism that is induced by pharmaceutical toxicity, serving as a sentinel indicator of homeostatic disturbance. Thus, studying OS biomarkers in fish is crucial for understanding the extent of pharmaceutical pollution, as these biomarkers provide early warning signals of environmental stress and help assess sub-lethal impacts on aquatic organisms. Their application, correlated with other eco-physiological investigations, can improve ecological risk assessments. In this context, this review explores the role of OS biomarkers by assessing the effects of pharmaceutical contaminants on fish. It highlights the utility and limitations of these biomarkers for environmental monitoring, while also identifying key research gaps-particularly regarding long-term ecological consequences.

Indexed as

antioxidant defensebiomarkers of oxidative stressenvironmental concentrationsfishpharmaceutical pollutants

Identifiers

PMID40427661
PMCPMC12109024

What OpenQuestion holds

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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.