Evidence map›Paper›PMID 19796712›Full record

ReviewMitochondrion2010

Energetics, epigenetics, mitochondrial genetics.

Douglas C Wallace, Weiwei Fan

Open access · greenAbstract readReview
In one paragraph

Review in Mitochondrion, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 238 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
238citing papers in PubMed, 2 pooled it
13.8field-weighted citation impact, top 1% 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

238 citing papers in PubMed, 2 syntheses or guidelines pooled it, 497 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Trial
  4. Trial
  5. A quantum interface with mitochondrial bioenergetics.bioRxiv : the preprint server for biology · 2026
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. A scalable embryonic stem cell-based platform for efficient generation of mitochondrial DNA mutant mice.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Oxidative Modifications in Cardiac Mitochondrial and CaHandbook of experimental pharmacology · 2026
    Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Estrogen-related receptors regulate innate and adaptive muscle mitochondrial energetics through cooperative and distinct actions.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article

178 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Douglas C WallaceCenter for Molecular and Mitochondrial Medicine and Genetics (MAMMAG), University of California, Irvine, CA 92697-3940, USA. dwallace@uci.edu
Weiwei Fan
University of California, Irvine · US

Funding

UC Irvine Alzheimer's Disease Research Center Induced Pluripotent Stem Cell CoreP50AG016573 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI LAFERLA, FRANK M · 2000 to 2019
$37.0M
MITOCHONDRIAL INBORN ERRORS OF METABOLISMR01NS021328 · NINDS · UNIVERSITY OF CALIFORNIA-IRVINE · PI WALLACE, DOUGLAS C · 1985 to 2017
$6.5M
Adaptive Physiology of mtDNA Longevity MutationsR01AG024373 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI WALLACE, DOUGLAS C · 2004 to 2008
$1.9M
Mitochondrial Diabetes & Manganic Porphyrin TreatmentR01DK073691 · NIDDK · UNIVERSITY OF CALIFORNIA-IRVINE · PI WALLACE, DOUGLAS C · 2006 to 2010
$1.5M
MITOCHONDRIAL GENETICS AND AGINGR01AG013154 · NIA · UNIVERSITY OF CALIFORNIA IRVINE · PI WALLACE, DOUGLAS C · 1995 to 2005
$1.4M
Autism Speaks AS5668NIA NIH HHS AG13154NIA NIH HHS AG16573NIA NIH HHS AG24373NIA NIH HHS P50 AG016573NIA NIH HHS R01 AG013154NIA NIH HHS R01 AG024373NIDDK NIH HHS DK73691NIDDK NIH HHS R01 DK073691NINDS NIH HHS NS21328NINDS NIH HHS R01 NS021328
6 · The paper itself

Abstract

The epigenome has been hypothesized to provide the interface between the environment and the nuclear DNA (nDNA) genes. Key factors in the environment are the availability of calories and demands on the organism's energetic capacity. Energy is funneled through glycolysis and mitochondrial oxidative phosphorylation (OXPHOS), the cellular bioenergetic systems. Since there are thousands of bioenergetic genes dispersed across the chromosomes and mitochondrial DNA (mtDNA), both cis and trans regulation of the nDNA genes is required. The bioenergetic systems convert environmental calories into ATP, acetyl-Coenzyme A (acetyl-CoA), s-adenosyl-methionine (SAM), and reduced NAD(+). When calories are abundant, ATP and acetyl-CoA phosphorylate and acetylate chromatin, opening the nDNA for transcription and replication. When calories are limiting, chromatin phosphorylation and acetylation are lost and gene expression is suppressed. DNA methylation via SAM can also be modulated by mitochondrial function. Phosphorylation and acetylation are also pivotal to regulating cellular signal transduction pathways. Therefore, bioenergetics provides the interface between the environment and the epigenome. Consistent with this conclusion, the clinical phenotypes of bioenergetic diseases are strikingly similar to those observed in epigenetic diseases (Angelman, Rett, Fragile X Syndromes, the laminopathies, cancer, etc.), and an increasing number of epigenetic diseases are being associated with mitochondrial dysfunction. This bioenergetic-epigenomic hypothesis has broad implications for the etiology, pathophysiology, and treatment of a wide range of common diseases.

Indexed as

Energy MetabolismEpigenesis, GeneticAnimalsDisease Models, AnimalDNA, MitochondrialHumansMiceMitochondriaMitochondrial DiseasesDNA, Mitochondrial

Identifiers

PMID19796712
PMCPMC3245717
OpenAlexW1985185038

What OpenQuestion holds

Textmetadata
LicenceTDM
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.