Evidence map›Paper›PMID 31805072›Full record

ArticlePloS one2019

Hyperglycemia induces key genetic and phenotypic changes in human liver epithelial HepG2 cells which parallel the Leprdb/J mouse model of non-alcoholic fatty liver disease (NAFLD).

Robin C Su, Apurva Lad, Joshua D Breidenbach, Thomas M Blomquist, William T Gunning, Prabhatchandra Dube, Andrew L Kleinhenz, Deepak Malhotra, Steven T Haller, David J Kennedy

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. 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
2.7field-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

16 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  7. Review
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  9. Mechanism of action ofSaudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2022
    Article
  10. Article
  11. Review
  12. Review
  13. A Strategy for Screening the Lipid-Lowering Components inJournal of analytical methods in chemistry · 2022
    Article
  14. Article
  15. TNAP: A New Multitask Enzyme in Energy Metabolism.International journal of molecular sciences · 2021
    Review
  16. 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

10 authors at 1 institution in 1 country.

Robin C SuDepartment of Medicine, The University of Toledo College of Medicine and Life Sciences, Toledo, Ohio, United States of America.ORCID 0000-0002-7423-0939
Apurva LadDepartment of Medicine, The University of Toledo College of Medicine and Life Sciences, Toledo, Ohio, United States of America.
Joshua D BreidenbachDepartment of Medicine, The University of Toledo College of Medicine and Life Sciences, Toledo, Ohio, United States of America.ORCID 0000-0002-5892-1879
Thomas M BlomquistDepartment of Pathology, The University of Toledo College of Medicine and Life Sciences, Toledo, Ohio, United States of America.
William T GunningDepartment of Pathology, The University of Toledo College of Medicine and Life Sciences, Toledo, Ohio, United States of America.
Prabhatchandra DubeDepartment of Medicine, The University of Toledo College of Medicine and Life Sciences, Toledo, Ohio, United States of America.
Andrew L KleinhenzDepartment of Medicine, The University of Toledo College of Medicine and Life Sciences, Toledo, Ohio, United States of America.
Deepak MalhotraDepartment of Medicine, The University of Toledo College of Medicine and Life Sciences, Toledo, Ohio, United States of America.
Steven T HallerDepartment of Medicine, The University of Toledo College of Medicine and Life Sciences, Toledo, Ohio, United States of America.
David J KennedyDepartment of Medicine, The University of Toledo College of Medicine and Life Sciences, Toledo, Ohio, United States of America.
University of Toledo · US

Funding

Counter regulatory mechanisms of cardiotonic steroids in cardio-renal syndromeR01HL137004 · NHLBI · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · PI KENNEDY, DAVID JOSEPH · 2017 to 2021
$1.9M
NHLBI NIH HHS R01 HL137004
6 · The paper itself

Abstract

Non-alcoholic fatty liver disease (NAFLD) is a growing global health concern. With a propensity to progress towards non-alcoholic steatohepatitis (NASH), cirrhosis, and hepatocellular carcinoma, NAFLD is an important link amongst a multitude of comorbidities including obesity, diabetes, and cardiovascular and kidney disease. As several in vivo models of hyperglycemia and NAFLD are employed to investigate the pathophysiology of this disease process, we aimed to characterize an in vitro model of hyperglycemia that was amenable to address molecular mechanisms and therapeutic targets at the cellular level. Utilizing hyperglycemic cell culturing conditions, we induced steatosis within a human hepatocyte cell line (HepG2 cells), as confirmed by electron microscopy. The deposition and accumulation of lipids within hyperglycemic HepG2 cells is significantly greater than in normoglycemic cells, as visualized and quantified by Nile red staining. Alanine aminotransferase (ALT) and alkaline phosphatase (ALP), diagnostic biomarkers for liver damage and disease, were found to be upregulated in hyperglycemic HepG2 cells as compared with normoglycemic cells. Suppression of CEACAM1, GLUT2, and PON1, and elevation of CD36, PCK1, and G6PK were also found to be characteristic in hyperglycemic HepG2 cells compared with normoglycemic cells, suggesting insulin resistance and NAFLD. These in vitro findings mirror the characteristic genetic and phenotypic profile seen in Leprdb/J mice, a well-established in vivo model of NAFLD. In conclusion, we characterize an in vitro model displaying several key genetic and phenotypic characteristics in common with NAFLD that may assist future studies in addressing the molecular mechanisms and therapeutic targets to combat this disease.

Indexed as

AnimalsBiomarkersHepatocytesHep G2 CellsHumansHyperglycemiaLipid MetabolismMaleMiceMice, Inbred C57BLModels, BiologicalNon-alcoholic Fatty Liver DiseaseBiomarkers

Identifiers

PMID31805072
PMCPMC6894821
OpenAlexW2992397026

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.