Evidence map›Paper›PMID 28317891›Full record

ArticleScientific reports2017

Hepatic mitochondrial dysfunction is a feature of Glycogen Storage Disease Type Ia (GSDIa).

Benjamin L Farah, Rohit A Sinha, Yajun Wu, Brijesh K Singh, Andrea Lim, Masahiro Hirayama, Dustin J Landau, Boon Huat Bay, Dwight D Koeberl, Paul M Yen

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03665636 (Anaplerotic Therapy Using Triheptanoin for Patients With Glycogen Storage Disease Type I), which is not on this map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
4.4field-weighted citation impact, top 5% 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.

NCT03665636 early_phase1completednot on this mapstarted 2020, after this paper: background citation

Anaplerotic Therapy Using Triheptanoin for Patients With Glycogen Storage Disease Type I

TypeinterventionalSponsorAreeg El-GharbawyRan2020 to 2021Enrolled4ConditionsGlycogen Storage Disease Type IArmsTriheptanoin
3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Susceptibility of mice to primaryFrontiers in immunology · 2026
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  9. Article
  10. Article
  11. Review
  12. Review
  13. Consequences of Amyloid-β Deficiency for the Liver.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  14. Article
  15. Review
  16. [Research progress of the regulatory role of autophagy in metabolic liver diseases].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2023
    Article
  17. Article
  18. Article
  19. Observational
  20. 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 5 institutions in 3 countries.

Benjamin L FarahCardiovascular and Metabolic Disorders Program, Duke-NUS Medical School Singapore, Singapore.
Rohit A SinhaCardiovascular and Metabolic Disorders Program, Duke-NUS Medical School Singapore, Singapore.
Yajun WuDepartment of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
Brijesh K SinghCardiovascular and Metabolic Disorders Program, Duke-NUS Medical School Singapore, Singapore.
Andrea LimCardiovascular and Metabolic Disorders Program, Duke-NUS Medical School Singapore, Singapore.
Masahiro HirayamaFaculty of Medicine, Tohoku University, Sendai, Japan.
Dustin J LandauDepartment of Molecular Genetics and Microbiology, Duke University, Durham, NC, USA.
Boon Huat BayDepartment of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
Dwight D KoeberlDepartment of Molecular Genetics and Microbiology, Duke University, Durham, NC, USA.
Paul M YenCardiovascular and Metabolic Disorders Program, Duke-NUS Medical School Singapore, Singapore.
Duke-NUS Medical School · SGDuke University · USNational University of Singapore · SGDuke Medical Center · USTohoku University · JP

Funding

Investigating Autophagy in GSD-IaR01DK105434 · NIDDK · DUKE UNIVERSITY · PI KOEBERL, DWIGHT D · 2016 to 2019
$1.3M
NIDDK NIH HHS R01 DK105434
6 · The paper itself

Abstract

Glycogen storage disease type Ia (GSDIa, von Gierke disease) is the most common glycogen storage disorder. It is caused by the deficiency of glucose-6-phosphatase, an enzyme which catalyses the final step of gluconeogenesis and glycogenolysis. Clinically, GSDIa is characterized by fasting hypoglycaemia and hepatic glycogen and triglyceride overaccumulation. The latter leads to steatohepatitis, cirrhosis, and the formation of hepatic adenomas and carcinomas. Currently, little is known about the function of various organelles and their impact on metabolism in GSDIa. Accordingly, we investigated mitochondrial function in cell culture and mouse models of GSDIa. We found impairments in oxidative phosphorylation and changes in TCA cycle metabolites, as well as decreased mitochondrial membrane potential and deranged mitochondrial ultra-structure in these model systems. Mitochondrial content also was decreased, likely secondary to decreased mitochondrial biogenesis. These deleterious effects culminated in the activation of the mitochondrial apoptosis pathway. Taken together, our results demonstrate a role for mitochondrial dysfunction in the pathogenesis of GSDIa, and identify a new potential target for the treatment of this disease. They also provide new insight into the role of carbohydrate overload on mitochondrial function in other hepatic diseases, such as non-alcoholic fatty liver disease.

Indexed as

AnimalsApoptosisCell LineCitric Acid CycleDisease Models, AnimalGene ExpressionGlucose-6-PhosphataseGlycogen Storage Disease Type IHepatocytesHumansLiverLiver GlycogenMembrane Potential, MitochondrialMiceMice, KnockoutMitochondriaGlucose-6-PhosphataseLiver GlycogenRNA, Small InterferingTriglycerides

Identifiers

PMID28317891
PMCPMC5357851
OpenAlexW2601239009

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.