Evidence map›Paper›PMID 28391590›Full record

ArticleJournal of comparative physiology. B, Biochemical, systemic, and environmental physiology2017

Effects of heat stress on the renal and branchial carbohydrate metabolism and antioxidant system of Antarctic fish.

Mariana Forgati, Priscila Krebsbach Kandalski, Tatiana Herrerias, Tania Zaleski, Cintia Machado, Maria Rosa Dmengeon Pedreiro Souza, Lucélia Donatti

Abstract read
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In one paragraph

Article in Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

18 citing papers in PubMed, 67 citations in OpenAlex.

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  7. Genetic Mechanism of Tissue-Specific Expression ofInternational journal of molecular sciences · 2022
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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

7 authors at 1 institution in 1 country.

Mariana ForgatiAdaptive Biology Laboratory, Department of Cell Biology, Federal University of Parana, Av. Cel: Francisco H. dos Santos, s / n, Jardim das Américas,, Postal Code: 19031, CEP: 81531-970, Curitiba, Paraná, Brazil.
Priscila Krebsbach KandalskiAdaptive Biology Laboratory, Department of Cell Biology, Federal University of Parana, Av. Cel: Francisco H. dos Santos, s / n, Jardim das Américas,, Postal Code: 19031, CEP: 81531-970, Curitiba, Paraná, Brazil.
Tatiana HerreriasAdaptive Biology Laboratory, Department of Cell Biology, Federal University of Parana, Av. Cel: Francisco H. dos Santos, s / n, Jardim das Américas,, Postal Code: 19031, CEP: 81531-970, Curitiba, Paraná, Brazil.
Tania ZaleskiAdaptive Biology Laboratory, Department of Cell Biology, Federal University of Parana, Av. Cel: Francisco H. dos Santos, s / n, Jardim das Américas,, Postal Code: 19031, CEP: 81531-970, Curitiba, Paraná, Brazil.
Cintia MachadoAdaptive Biology Laboratory, Department of Cell Biology, Federal University of Parana, Av. Cel: Francisco H. dos Santos, s / n, Jardim das Américas,, Postal Code: 19031, CEP: 81531-970, Curitiba, Paraná, Brazil.
Maria Rosa Dmengeon Pedreiro SouzaAdaptive Biology Laboratory, Department of Cell Biology, Federal University of Parana, Av. Cel: Francisco H. dos Santos, s / n, Jardim das Américas,, Postal Code: 19031, CEP: 81531-970, Curitiba, Paraná, Brazil.
Lucélia DonattiAdaptive Biology Laboratory, Department of Cell Biology, Federal University of Parana, Av. Cel: Francisco H. dos Santos, s / n, Jardim das Américas,, Postal Code: 19031, CEP: 81531-970, Curitiba, Paraná, Brazil. donatti@ufpr.br.
Universidade Federal do Paraná · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of the present study was to assess the effect of short-term (2-144 h) heat stress (8 °C) on energy production processes and antioxidant defense systems in the kidneys and gills of Notothenia rossii and Notothenia coriiceps. Heat stress affected energy metabolism and oxidative stress parameters in a time-, tissue-, and species-dependent manner, and gills were more sensitive than kidneys to heat stress. N. rossii kidneys were able to stabilize carbohydrate metabolism after 12 h of heat stress, whereas the glycogen levels in N. coriiceps kidneys fluctuated in response to varying glucose-6-phosphatase (G6Pase) levels. The gills of N. rossii were able to stabilize their energy demand and aerobic metabolism under heat stress, whereas in the gills of N. coriiceps, changes in carbohydrate metabolic pathways depended on the exposure time: initially, anaerobiosis was activated after 6 h; the energy demand, characterized by glycogen consumption, increased after 72 h, and aerobic metabolism was activated within 144 h. With regard to the antioxidant defenses of the N. rossii kidney, it was found that levels of antioxidant enzymes were reduced during the first hours of heat stress, contributing to increased lipid peroxidation, whereas N. coriiceps kidneys did not show signs of oxidative damage. The gills of N. rossii exhibited more pronounced oxidative damage in response to heat stress than those of N. coriiceps despite the presence of increasing levels of antioxidants, likely due to tissue hypoxia.

Indexed as

Carbohydrate MetabolismAnimalsAntarctic RegionsCatalaseEnergy MetabolismFishesGillsGlucosephosphate DehydrogenaseGlutathioneGlutathione PeroxidaseGlutathione ReductaseGlutathione TransferaseGlycogenHot TemperatureKidneyLactic AcidCatalaseGlucosephosphate DehydrogenaseGlutathioneGlutathione PeroxidaseGlutathione ReductaseGlutathione TransferaseGlycogenLactic AcidPyruvic AcidSuperoxide DismutaseAdmiralty BayEnergy metabolismNototheniaOxidative stressTemperature

Identifiers

PMID28391590
OpenAlexW2604625478

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.