Evidence map›Paper›PMID 22080153›Full record

ArticleBiochimica et biophysica acta

Nucleus-encoded regulators of mitochondrial function: integration of respiratory chain expression, nutrient sensing and metabolic stress.

Richard C Scarpulla

Abstract read
In one paragraph

Article in Biochimica et biophysica acta. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
–field-weighted citation impact
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

84 citing papers in PubMed.

  1. Trial
  2. tRNA mEMBO reports · 2026
    Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article

24 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

1 author.

Richard C ScarpullaDepartment of Cell and Molecular Biology, Northwestern Medical School, Chicago, IL 60611, USA. rsc248@northwestern.edu

Funding

TRANSCRIPTIONAL CONTROL BY NUCLEAR RESPIRATORY FACTORSR01GM032525 · NIGMS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SCARPULLA, RICHARD · 1985 to 2012
$4.6M
Nuclear Control of Respiratory Chain ExpressionR56GM032525 · NIGMS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SCARPULLA, RICHARD · 2007 to 2007
$478k
NIGMS NIH HHS GM 32525-29NIGMS NIH HHS R01 GM032525NIGMS NIH HHS R56 GM032525
6 · The paper itself

Abstract

Nucleus-encoded regulatory factors are major contributors to mitochondrial biogenesis and function. Several act within the organelle to regulate mitochondrial transcription and translation while others direct the expression of nuclear genes encoding the respiratory chain and other oxidative functions. Loss-of-function studies for many of these factors reveal a wide spectrum of phenotypes. These range from embryonic lethality and severe respiratory chain deficiency to relatively mild mitochondrial defects seen only under conditions of physiological stress. The PGC-1 family of regulated coactivators (PGC-1α, PGC-1β and PRC) plays an important integrative role through their interactions with transcription factors (NRF-1, NRF-2, ERRα, CREB, YY1 and others) that control respiratory gene expression. In addition, recent evidence suggests that PGC-1 coactivators may balance the cellular response to oxidant stress by promoting a pro-oxidant environment or by orchestrating an inflammatory response to severe metabolic stress. These pathways may serve as essential links between the energy generating functions of mitochondria and the cellular REDOX environment associated with longevity, senescence and disease. This article is part of a Special Issue entitled: Mitochondrial Gene Expression.

Indexed as

MitochondriaNuclear ProteinsTranscription FactorsAnimalsElectron TransportGene Expression RegulationMiceReactive Oxygen SpeciesStress, PhysiologicalTranscription, GeneticNuclear Proteinsperoxisome-proliferator-activated receptor-gamma coactivator-1Reactive Oxygen SpeciesTranscription Factors

Identifiers

PMID22080153
PMCPMC3306451

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.