Evidence map›Paper›PMID 30669332›Full record

ArticleNutrients2019

Spirulina Liquid Extract Protects against Fibrosis Related to Non-Alcoholic Steatohepatitis and Increases Ursodeoxycholic Acid.

Marine Coué, Angela Tesse, Juliette Falewée, Audrey Aguesse, Mikaël Croyal, Lionel Fizanne, Julien Chaigneau, Jérôme Boursier, Khadija Ouguerram

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

22 citing papers in PubMed, 36 citations in OpenAlex.

  1. Antioxidant Efficacy of aMarine drugs · 2022
    Trial
  2. Review
  3. Article
  4. Anti-fibrotic effect ofFrontiers in bioengineering and biotechnology · 2026
    Article
  5. Article
  6. Article
  7. Modulatory role ofFrontiers in pharmacology · 2025
    Article
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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

9 authors at 3 institutions in 1 country.

Marine CouéUMR 1280 Physiopathologie des Adaptations Nutritionnelles (PhAN), INRA, Université de Nantes, 44 093 Nantes, France. marine.coue@univ-nantes.fr.
Angela TesseUMR 1087 Institut du Thorax, Université de Nantes, 44 007 Nantes, France. Angela.Tesse@univ-nantes.fr.ORCID 0000-0002-2153-4357
Juliette FalewéeUMR 1280 Physiopathologie des Adaptations Nutritionnelles (PhAN), INRA, Université de Nantes, 44 093 Nantes, France. juliette.falewee@outlook.com.
Audrey AguesseUMR 1280 Physiopathologie des Adaptations Nutritionnelles (PhAN), INRA, Université de Nantes, 44 093 Nantes, France. Audrey.Aguesse@univ-nantes.fr.
Mikaël CroyalUMR 1280 Physiopathologie des Adaptations Nutritionnelles (PhAN), INRA, Université de Nantes, 44 093 Nantes, France. Mikael.Croyal@univ-nantes.fr.
Lionel FizanneEA 3859, Hémodynamique, Interaction Fibrose et Invasivité Tumorales Hépatiques (HIFIH), 49 933 Angers, France. lionel.fizanne@univ-angers.fr.
Julien ChaigneauEA 3859, Hémodynamique, Interaction Fibrose et Invasivité Tumorales Hépatiques (HIFIH), 49 933 Angers, France. julien.chaigneau@univ-angers.fr.
Jérôme BoursierEA 3859, Hémodynamique, Interaction Fibrose et Invasivité Tumorales Hépatiques (HIFIH), 49 933 Angers, France. JeBoursier@chu-angers.fr.
Khadija OuguerramUMR 1280 Physiopathologie des Adaptations Nutritionnelles (PhAN), INRA, Université de Nantes, 44 093 Nantes, France. Khadija.Ouguerram@univ-nantes.fr.
Centre de Recherche en Nutrition Humaine Rhône-Alpes · FRInstitut du Thorax · FRPhysioPathologie des Adaptations Nutritionnelles · FR

Funding

AlgoSource Technologies -
6 · The paper itself

Abstract

Non-alcoholic steatohepatitis (NASH) is characterized by an excess of lipids and oxidative stress in the liver. Spirulina was reported to possess hypolipemic and antioxidative effects and might counteract NASH development. C57Bl/6J mice were fed a western diet (WD) during 25 weeks with or without spirulina liquid extract (SLE) at 2 different doses (WDS1 and WDS2 groups) in drinking water. Liver histology, inflammation, and oxidative stress were assessed as well as glucose tolerance status, lipid metabolism, and gallbladder bile acid profile. WDS2 gained significantly less weight than WD. Liver weight-to-body weight ratio and plasma alanine aminotransferase were significantly lower in WDS2 mice. A reduced liver fibrosis and NFκBp65 protein expression were measured in the supplemented group as a lower accumulation of superoxide anion, nitric oxide, and thiobarbituric reactive substances. WDS2 mice showed also a preserved glucose tolerance, a strong decrease of plasma cholesterol, and a significant increase of gallbladder ursodeoxycholic acid and β-muricholic acid. Our findings demonstrate a protective effect of SLE against WD induced NASH that is related to less inflammation and oxidative stress, a preserved glucose tolerance, and less hepatotoxic bile acid profile.

Indexed as

Dietary SupplementsSpirulinaAlanine TransaminaseAnimalsAnti-Inflammatory AgentsAntioxidantsBlood GlucoseCholesterolCholic AcidsDiet, WesternFibrosisGallbladderHypolipidemic AgentsLiverLiver CirrhosisMaleAlanine TransaminaseAnti-Inflammatory AgentsAntioxidantsBlood GlucoseCholesterolCholic AcidsHypolipidemic Agentsmuricholic acidNF-kappa BNitric OxideSuperoxidesThiobarbituric Acid Reactive SubstancesUrsodeoxycholic Acidbile acidsfibrosisinflammationnon-alcoholic steatohepatitisoxidative stressspirulina liquid extract

Identifiers

PMID30669332
PMCPMC6357008
OpenAlexW2909662600

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.