Evidence map›Paper›PMID 33810566›Full record

ArticleInternational journal of molecular sciences2021

Hepatic Senescence Accompanies the Development of NAFLD in Non-Aged Mice Independently of Obesity.

Ioannis I Moustakas, Angeliki Katsarou, Aigli-Ioanna Legaki, Iryna Pyrina, Konstantinos Ntostoglou, Alkistis-Maria Papatheodoridi, Bettina Gercken, Ioannis S Pateras, Vassilis G Gorgoulis, Michael Koutsilieris and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. 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
3.2field-weighted citation impact, top 7% 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, 32 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Liver endothelial cells in NAFLD and transition to NASH and HCC.Cellular and molecular life sciences : CMLS · 2023
    Review
  11. Article
  12. Analysis of the Role of Stellate Cell VCAM-1 in NASH Models in Mice.International journal of molecular sciences · 2023
    Article
  13. Long Noncoding RNAs in the Pathogenesis of Insulin Resistance.International journal of molecular sciences · 2022
    Review
  14. Review
  15. Article
  16. Review
  17. Recent Developments in NAFLD.International journal of molecular sciences · 2022
    Article
  18. Article
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

12 authors at 2 institutions in 3 countries.

Ioannis I MoustakasDepartment of Experimental Physiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0000-0002-6113-9255
Angeliki KatsarouDepartment of Experimental Physiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece.
Aigli-Ioanna LegakiDepartment of Experimental Physiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece.
Iryna PyrinaInstitute for Clinical Chemistry and Laboratory Medicine, University Clinic Carl Gustav Carus, Technische Universität Dresden, 01307 Dresden, Germany.ORCID 0000-0002-9849-6408
Konstantinos NtostoglouMolecular Carcinogenesis Group, Department of Histology and Embryology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0000-0001-9030-7169
Alkistis-Maria PapatheodoridiDepartment of Experimental Physiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece.
Bettina GerckenInstitute for Clinical Chemistry and Laboratory Medicine, University Clinic Carl Gustav Carus, Technische Universität Dresden, 01307 Dresden, Germany.
Ioannis S PaterasMolecular Carcinogenesis Group, Department of Histology and Embryology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece.
Vassilis G GorgoulisMolecular Carcinogenesis Group, Department of Histology and Embryology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0000-0001-9001-4112
Michael KoutsilierisDepartment of Experimental Physiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece.
Triantafyllos ChavakisInstitute for Clinical Chemistry and Laboratory Medicine, University Clinic Carl Gustav Carus, Technische Universität Dresden, 01307 Dresden, Germany.
Antonios ChatzigeorgiouDepartment of Experimental Physiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece.
National and Kapodistrian University of Athens · GRUniversity Hospital Carl Gustav Carus · DE

Funding

Deutsche Forschungsgemeinschaft 1862/3-1European Research Council DEMETINLHellenic Association for the Study of the LiverHellenic Foundation for Research and Innovation 3222
6 · The paper itself

Abstract

Senescence is considered to be a cardinal player in several chronic inflammatory and metabolic pathologies. The two dominant mechanisms of senescence include replicative senescence, predominantly depending on age-induced telomere shortening, and stress-induced senescence, triggered by external or intracellular harmful stimuli. Recent data indicate that hepatocyte senescence is involved in the development of nonalcoholic fatty liver disease (NAFLD). However, previous studies have mainly focused on age-related senescence during NAFLD, in the presence or absence of obesity, while information about whether the phenomenon is characterized by replicative or stress-induced senescence, especially in non-aged organisms, is scarce. Herein, we subjected young mice to two different diet-induced NAFLD models which differed in the presence of obesity. In both models, liver fat accumulation and increased hepatic mRNA expression of steatosis-related genes were accompanied by hepatic senescence, indicated by the increased expression of senescence-associated genes and the presence of a robust hybrid histo-/immunochemical senescence-specific staining in the liver. Surprisingly, telomere length and global DNA methylation did not differ between the steatotic and the control livers, while malondialdehyde, a marker of oxidative stress, was upregulated in the mouse NAFLD livers. These findings suggest that senescence accompanies NAFLD emergence, even in non-aged organisms, and highlight the role of stress-induced senescence during steatosis development independently of obesity.

Indexed as

Cellular SenescenceAnimalsDiet, High-FatDNA MethylationFemaleHepatocytesInsulin ResistanceLipid PeroxidationLiverMaleMiceMice, Inbred C57BLNon-alcoholic Fatty Liver DiseaseObesityOxidative StressRNA, MessengerRNA, MessengeragehepatocyteNAFLDobesityreplicative senescencestress-induced senescence

Identifiers

PMID33810566
PMCPMC8037476
OpenAlexW3140501752

What OpenQuestion holds

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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.