Evidence map›Paper›PMID 32380723›Full record

ArticleInternational journal of molecular sciences2020

Aberrant Mitochondrial Morphology and Function in the BTBR Mouse Model of Autism Is Improved by Two Weeks of Ketogenic Diet.

Younghee Ahn, Rasha Sabouny, Bianca R Villa, Nellie C Yee, Richelle Mychasiuk, Golam M Uddin, Jong M Rho, Timothy E Shutt

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

27 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Acetaminophen's Role in Autism and ADHD: A Mitochondrial Perspective.International journal of molecular sciences · 2025
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Zinc Water Prevents Autism-Like Behaviors in the BTBR Mice.Biological trace element research · 2023
    Article
  14. Review
  15. Ketogenic diet for mood disorders from animal models to clinical application.Journal of neural transmission (Vienna, Austria : 1996) · 2023
    Review
  16. Article
  17. Article
  18. Article
  19. The impact of diet upon mitochondrial physiology (Review).International journal of molecular medicine · 2022
    Review
  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

8 authors at 1 institution in 2 countries.

Younghee AhnDepartments of Pediatrics, Clinical Neurosciences, Physiology & Pharmacology, Alberta Children's Hospital Research Institute, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada.
Rasha SabounyDepartments of Medical Genetics and Biochemistry & Molecular Biology, Alberta Children's Hospital Research Institute, Cumming School of Medicine, Hotchkiss Brain Institute, University of Calgary, Calgary, AB T2N 4N1, Canada.ORCID 0000-0001-8698-9291
Bianca R VillaDepartments of Pediatrics, Clinical Neurosciences, Physiology & Pharmacology, Alberta Children's Hospital Research Institute, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada.
Nellie C YeeDepartments of Pediatrics, Clinical Neurosciences, Physiology & Pharmacology, Alberta Children's Hospital Research Institute, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada.
Richelle MychasiukDepartment of Psychology, Alberta Children's Hospital Research Institute, Hotchkiss Brain Institute, University of Calgary, Calgary, AB T2N 4N1, Canada.ORCID 0000-0001-5291-5083
Golam M UddinDepartments of Medical Genetics and Biochemistry & Molecular Biology, Alberta Children's Hospital Research Institute, Cumming School of Medicine, Hotchkiss Brain Institute, University of Calgary, Calgary, AB T2N 4N1, Canada.
Jong M RhoDepartments of Pediatrics, Clinical Neurosciences, Physiology & Pharmacology, Alberta Children's Hospital Research Institute, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada.ORCID 0000-0001-9886-9924
Timothy E ShuttDepartments of Medical Genetics and Biochemistry & Molecular Biology, Alberta Children's Hospital Research Institute, Cumming School of Medicine, Hotchkiss Brain Institute, University of Calgary, Calgary, AB T2N 4N1, Canada.ORCID 0000-0001-5299-2943
University of Calgary · CA

Funding

Alberta Children's Hospital Foundation n/aAlberta Children's Hospital Research Institute n/a
6 · The paper itself

Abstract

Autism spectrum disorder (ASD) is a highly prevalent neurodevelopmental disorder that exhibits a common set of behavioral and cognitive impairments. Although the etiology of ASD remains unclear, mitochondrial dysfunction has recently emerged as a possible causative factor underlying ASD. The ketogenic diet (KD) is a high-fat, low-carbohydrate diet that augments mitochondrial function, and has been shown to reduce autistic behaviors in both humans and in rodent models of ASD. The aim of the current study was to examine mitochondrial bioenergetics in the BTBR mouse model of ASD and to determine whether the KD improves mitochondrial function. We also investigated changes in mitochondrial morphology, which can directly influence mitochondrial function. We found that BTBR mice had altered mitochondrial function and exhibited smaller more fragmented mitochondria compared to C57BL/6J controls, and that supplementation with the KD improved both mitochondrial function and morphology. We also identified activating phosphorylation of two fission proteins, pDRP1

Indexed as

Diet, KetogenicDisease SusceptibilityAnimalsAutism Spectrum DisorderBiomarkersDisease ManagementDisease Models, AnimalMiceMitochondriaMitochondrial DynamicsMitochondrial ProteinsNeuronsBiomarkersMitochondrial Proteinsautism spectrum disorderBTBR mousefissionfusionketogenic dietmitochondriamitochondrial dynamicsmitochondrial function

Identifiers

PMID32380723
PMCPMC7246481
OpenAlexW3021163165

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.