Evidence map›Paper›PMID 36323233›Full record

ReviewCell metabolism2022

Mitochondrial signal transduction.

Martin Picard, Orian S Shirihai

Open access · greenAbstract readReview
In one paragraph

Review in Cell metabolism, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 349 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
349citing papers in PubMed, 2 pooled it
47.5field-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

349 citing papers in PubMed, 2 syntheses or guidelines pooled it, 571 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Energy constraint on human health.Trends in endocrinology and metabolism: TEM · 2026
    Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. International journal of molecular sciences · 2026
    Review
  10. Article
  11. Norepinephrine regulates hippocampal mitochondrial biogenesis via β2-adrenergic receptor signaling and PGC-1α.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. Article

289 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 2 institutions in 1 country.

Martin PicardDepartment of Psychiatry, Division of Behavioral Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA; Department of Neurology, H. Houston Merritt Center, Columbia Translational Neuroscience Initiative, Columbia University Irving Medical Center, New York, NY 10032, USA; New York State Psychiatric Institute, New York, NY 10032, USA. Electronic address: martin.picard@columbia.edu.
Orian S ShirihaiDepartment of Medicine, Endocrinology, and Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Metabolism Theme, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
New York State Psychiatric InstituteUniversity of California, Los Angeles · US

Funding

Mitochondrial regulation of stress reactivity in humansR01MH122706 · NIMH · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PICARD, MARTIN · 2020 to 2024
$3.8M
Transduction of Psychological Stress into Systematic Inflammation by Mitochondrial DNA SignalingR01MH119336 · NIMH · NEW YORK STATE PSYCHIATRIC INSTITUTE DBA RESEARCH FOUNDATION FOR MENTAL HYGIENE, INC · PI KAUFMAN, BRETT A, MARSLAND, ANNA L · 2019 to 2023
$3.4M
Metabolic regulation of human DNA methylation clocksR01AG066828 · NIA · NEW YORK STATE PSYCHIATRIC INSTITUTE DBA RESEARCH FOUNDATION FOR MENTAL HYGIENE, INC · PI PICARD, MARTIN · 2020 to 2024
$3.2M
Mitochondrial Stress Signal Transduction from Organelle to OrganismR35GM119793 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PICARD, MARTIN · 2016 to 2020
$1.6M
Psychobiological Regulation of Cell-Free Mitochondrial DNA in Human SalivaR21MH123927 · NIMH · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PICARD, MARTIN · 2021 to 2022
$405k
NIA NIH HHS R01 AG066828NIGMS NIH HHS R35 GM119793NIMH NIH HHS R01 MH119336NIMH NIH HHS R01 MH122706NIMH NIH HHS R21 MH123927
6 · The paper itself

Abstract

The analogy of mitochondria as powerhouses has expired. Mitochondria are living, dynamic, maternally inherited, energy-transforming, biosynthetic, and signaling organelles that actively transduce biological information. We argue that mitochondria are the processor of the cell, and together with the nucleus and other organelles they constitute the mitochondrial information processing system (MIPS). In a three-step process, mitochondria (1) sense and respond to both endogenous and environmental inputs through morphological and functional remodeling; (2) integrate information through dynamic, network-based physical interactions and diffusion mechanisms; and (3) produce output signals that tune the functions of other organelles and systemically regulate physiology. This input-to-output transformation allows mitochondria to transduce metabolic, biochemical, neuroendocrine, and other local or systemic signals that enhance organismal adaptation. An explicit focus on mitochondrial signal transduction emphasizes the role of communication in mitochondrial biology. This framework also opens new avenues to understand how mitochondria mediate inter-organ processes underlying human health.

Indexed as

MitochondriaSignal TransductionCell CommunicationCell NucleusHumansamplificationcommunicationenergyevolutionhealthmembrane potentialmetabokinesmitochondrial networksmitokinesmito-nuclear signalingmitotypesreceptorssignal transductionsteroid hormonesstress responsestissue-specific

Identifiers

PMID36323233
PMCPMC9692202
OpenAlexW4308159020

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.