Evidence map›Paper›PMID 30936838›Full record

ArticleFrontiers in physiology2019

The Autophagic Flux Inhibitor Bafilomycine A1 Affects the Expression of Intermediary Metabolism-Related Genes in Trout Hepatocytes.

Sarah Séité, Tracy Pioche, Nicolas Ory, Elisabeth Plagnes-Juan, Stéphane Panserat, Iban Seiliez

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2019. 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
1.8field-weighted citation impact, top 16% 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, 20 citations in OpenAlex.

  1. Review
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  9. Cells · 2021
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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 2 institutions in 2 countries.

Sarah SéitéINRA, E2S UPPA, UMR 1419, Nutrition, Métabolisme, Aquaculture, University of Pau and Pays de l'Adour, Saint-Pée-sur-Nivelle, France.
Tracy PiocheINRA, E2S UPPA, UMR 1419, Nutrition, Métabolisme, Aquaculture, University of Pau and Pays de l'Adour, Saint-Pée-sur-Nivelle, France.
Nicolas OryINRA, E2S UPPA, UMR 1419, Nutrition, Métabolisme, Aquaculture, University of Pau and Pays de l'Adour, Saint-Pée-sur-Nivelle, France.
Elisabeth Plagnes-JuanINRA, E2S UPPA, UMR 1419, Nutrition, Métabolisme, Aquaculture, University of Pau and Pays de l'Adour, Saint-Pée-sur-Nivelle, France.
Stéphane PanseratINRA, E2S UPPA, UMR 1419, Nutrition, Métabolisme, Aquaculture, University of Pau and Pays de l'Adour, Saint-Pée-sur-Nivelle, France.
Iban SeiliezINRA, E2S UPPA, UMR 1419, Nutrition, Métabolisme, Aquaculture, University of Pau and Pays de l'Adour, Saint-Pée-sur-Nivelle, France.
Nutrition Metabolism Aquaculture · FREvonik (France) · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autophagy is an evolutionarily conserved process of cellular self-eating which emerged these last years as a major adaptive metabolic response to various stresses such as fasting, hypoxia, or environmental pollutants. However, surprisingly very few data is currently available on its role in fish species which are directly exposed to frequent environmental perturbations. Here, we report that the treatment of fasted trout hepatocytes with the autophagy inhibitor Bafilomycine A1 lowered the mRNA levels of many of the gluconeogenesis-related genes and increased those of genes involved in intracellular lipid stores. Concurrently, intracellular free amino acid levels dropped and the expression of the main genes involved in the endoplasmic reticulum (ER) stress exhibited a sharp increase in autophagy inhibited cells. Together these results highlight the strong complexity of the crosstalk between ER, autophagy and metabolism and support the importance of considering this function in future studies on metabolic adaptation of fish to environmental stresses.

Indexed as

autophagyER stressfishgene expressionhepatocyteintermediary metabolism

Identifiers

PMID30936838
PMCPMC6431650
OpenAlexW2921450975

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.