Evidence map›Paper›PMID 11768758›Full record

ReviewJournal of bioenergetics and biomembranes2000

Mitochondrial calcium signaling driven by the IP3 receptor.

G Hajnóczky, G Csordás, R Krishnamurthy, G Szalai

Abstract readReview
PubMed Publisher
In one paragraph

Review in Journal of bioenergetics and biomembranes, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

22 citing papers in PubMed, 71 citations in OpenAlex.

  1. Review
  2. Article
  3. Glial cell regulation of rhythmic behavior.Methods in enzymology · 2015
    Review
  4. Review
  5. ER-mitochondrial calcium flow underlies vulnerability of mechanosensory hair cells to damage.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014
    Article
  6. Bcl-xL in neuroprotection and plasticity.Frontiers in physiology · 2014
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Integration of ER stress, oxidative stress and the inflammatory response in health and disease.International journal of clinical and experimental medicine · 2010
    Article
  12. Structural and functional link between the mitochondrial network and the endoplasmic reticulum.The international journal of biochemistry & cell biology · 2009
    Review
  13. Mitochondria in cardiomyocyte Ca2+ signaling.The international journal of biochemistry & cell biology · 2009
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  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

4 authors at 1 institution in 1 country.

G HajnóczkyDepartment of Pathology, Anatomy, and Cell Biology, Thomas Jefferson University, Philadelphia, Pennsylvania 19107, USA. gyorgy.hajnoczky@mail.tju.edu
G Csordás
R Krishnamurthy
G Szalai
Thomas Jefferson University · US

Funding

Mechanisms of Pulsatile Calcium SignalingR01DK051526 · NIDDK · THOMAS JEFFERSON UNIVERSITY · PI HAJNOCZKY, GYORGY · 2001 to 2016
$4.3M
MECHANISMS OF PULSATILE CALCIUM SIGNALINGR29DK051526 · NIDDK · THOMAS JEFFERSON UNIVERSITY · PI HAJNOCZKY, GYORGY · 1996 to 2000
$121k
NIDDK NIH HHS DK51526
6 · The paper itself

Abstract

Many agonists bring about their effects on cellular functions through a rise in cytosolic [Ca2+] ([Ca2+]c) mediated by the second messenger inositol 1,4,5-trisphosphate (IP3). Imaging studies of single cells have demonstrated that [Ca2+]c signals display cell specific spatiotemporal organization that is established by coordinated activation of IP3 receptor Ca2+ channels. Evidence emerges that cytosolic calcium signals elicited by activation of the IP3 receptors are efficiently transmitted to the mitochondria. An important function of mitochondrial calcium signals is to activate the Ca2+-sensitive mitochondrial dehydrogenases, and thereby to meet demands for increased energy in stimulated cells. Activation of the permeability transition pore (PTP) by mitochondrial calcium signals may also be involved in the control of cell death. Furthermore, mitochondrial Ca2+ transport appears to modulate the spatiotemporal organization of [Ca2+]c responses evoked by IP3 and so mitochondria may be important in cytosolic calcium signaling as well. This paper summarizes recent research to elucidate the mechanisms and significance of IP3-dependent mitochondrial calcium signaling.

Indexed as

AnimalsCalcium ChannelsCalcium SignalingCytosolEnergy MetabolismHumansInositol 1,4,5-TrisphosphateInositol 1,4,5-Trisphosphate ReceptorsMitochondriaReceptors, Cytoplasmic and NuclearCalcium ChannelsInositol 1,4,5-TrisphosphateInositol 1,4,5-Trisphosphate ReceptorsITPR1 protein, humanReceptors, Cytoplasmic and Nuclear

Identifiers

PMID11768758
OpenAlexW163691654

What OpenQuestion holds

Textmetadata
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.