Evidence map›Paper›PMID 27647878›Full record

ArticleEMBO molecular medicine2016

Modified Atkins diet induces subacute selective ragged-red-fiber lysis in mitochondrial myopathy patients.

Sofia Ahola, Mari Auranen, Pirjo Isohanni, Satu Niemisalo, Niina Urho, Jana Buzkova, Vidya Velagapudi, Nina Lundbom, Antti Hakkarainen, Tiina Muurinen and 3 more

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in EMBO molecular medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
3.5field-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.

NCT03973203 nacompletednot on this map

The Effect of Niacin Supplementation on Systemic Nicotinamide Adenine Dinucleotide (NAD+) Metabolism, Physiology and Muscle Performance in Healthy Controls and Mitochondrial Myopathy Patients

TypeinterventionalSponsorUniversity of HelsinkiRan2014 to 2018Enrolled15ConditionsMitochondrial MyopathiesArmsNiacin
NCT04538521 nacompletednot on this mapstarted 2019, after this paper: background citation

NiaMIT (NiaMIT_0001) Continuation for Early-stage Mitochondrial Myopathy Patients to Investigate the Effect of Niacin Supplementation on Systemic Nicotinamide Adenine Dinucleotide (NAD+) Metabolism, Physiology and Muscle Performance

TypeinterventionalSponsorUniversity of HelsinkiRan2019 to 2020Enrolled3ConditionsMitochondrial MyopathiesArmsNiacin
3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 68 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Therapies for Mitochondrial Disease: Past, Present, and Future.Journal of inherited metabolic disease · 2025
    Review
  5. Advances in Management of Mitochondrial Myopathies.International journal of molecular sciences · 2025
    Review
  6. Article
  7. Article
  8. Optimized Nutrition in Mitochondrial Disease Correlates to Improved Muscle Fatigue, Strength, and Quality of Life.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Metabolomics: insights into plant-based diets.EMBO molecular medicine · 2021
    Article
  16. Management of mitochondrial diabetes in the era of novel therapies.Journal of diabetes and its complications · 2021
    Article
  17. Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 2 institutions in 1 country.

Sofia AholaResearch Program of Molecular Neurology, Biomedicum Helsinki University of Helsinki, Helsinki, Finland.
Mari AuranenResearch Program of Molecular Neurology, Biomedicum Helsinki University of Helsinki, Helsinki, Finland.
Pirjo IsohanniResearch Program of Molecular Neurology, Biomedicum Helsinki University of Helsinki, Helsinki, Finland.
Satu NiemisaloObesity Research Unit, Research Programs Unit, Diabetes and Obesity, University of Helsinki, Helsinki, Finland.
Niina UrhoClinical Neurosciences, Neurology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
Jana BuzkovaResearch Program of Molecular Neurology, Biomedicum Helsinki University of Helsinki, Helsinki, Finland.
Vidya VelagapudiMetabolomics Unit, Institute for Molecular Medicine Finland FIMM University of Helsinki, Helsinki, Finland.
Nina LundbomDepartment of Radiology, University of Helsinki and HUS Radiology Helsinki Medical Imaging Center, Helsinki, Finland.
Antti HakkarainenDepartment of Radiology, University of Helsinki and HUS Radiology Helsinki Medical Imaging Center, Helsinki, Finland.
Tiina MuurinenDepartment of Clinical Physiology and Nuclear Medicine, Laboratory of Clinical Physiology, Helsinki University Hospitals, Helsinki, Finland.
Päivi PiiriläDepartment of Clinical Physiology and Nuclear Medicine, Laboratory of Clinical Physiology, Helsinki University Hospitals, Helsinki, Finland.
Kirsi H PietiläinenClinical Neurosciences, Neurology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
Anu SuomalainenResearch Program of Molecular Neurology, Biomedicum Helsinki University of Helsinki, Helsinki, Finland anu.wartiovaara@helsinki.fi.ORCID 0000-0003-4833-5195
University of Helsinki · FIHelsinki University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mitochondrial myopathy (MM) with progressive external ophthalmoplegia (PEO) is a common manifestation of mitochondrial disease in adulthood, for which there is no curative therapy. In mice with MM, ketogenic diet significantly delayed progression of the disease. We asked in this pilot study what effects high-fat, low-carbohydrate "modified Atkins" diet (mAD) had for PEO/MM patients and control subjects and followed up the effects by clinical, morphological, transcriptomic, and metabolomic analyses. All of our five patients, irrespective of genotype, showed a subacute response after 1.5-2 weeks of diet, with progressive muscle pain and leakage of muscle enzymes, leading to premature discontinuation of the diet. Analysis of muscle ultrastructure revealed selective fiber damage, especially in the ragged-red-fibers (RRFs), a MM hallmark. Two years of follow-up showed improvement of muscle strength, suggesting activation of muscle regeneration. Our results indicate that (i) nutrition can modify mitochondrial disease progression, (ii) dietary counseling should be part of MM care, (iii) short mAD is a tool to induce targeted RRF lysis, and (iv) mAD, a common weight-loss method, may induce muscle damage in a population subgroup.

Indexed as

MyalgiaAdultDiet, Carbohydrate-RestrictedFemaleHumansKearns-Sayre SyndromeMaleMusclesPilot ProjectsTreatment FailureYoung Adultmitochondrial myopathymodified Atkins dietPEOragged‐red‐fibers

Identifiers

PMID27647878
PMCPMC5090657
OpenAlexW2522650964

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.