Evidence map›Paper›PMID 22453974›Full record

ReviewAdvances in experimental medicine and biology2012

Calcium stores in vertebrate photoreceptors.

David Križaj

Open access · greenAbstract readReview
In one paragraph

Review in Advances in experimental medicine and biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
6.5field-weighted citation impact, top 3% 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

31 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. A non-conducting role of the CabioRxiv : the preprint server for biology · 2024
    Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Transmission at rod and cone ribbon synapses in the retina.Pflugers Archiv : European journal of physiology · 2021
    Review
  10. Disturbed Presynaptic CaiScience · 2020
    Article
  11. Symmetric arrangement of mitochondria:plasma membrane contacts between adjacent photoreceptor cells regulated by Opa1.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  12. Review
  13. Circadian regulation in the retina: From molecules to network.The European journal of neuroscience · 2020
    Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Endoplasmic reticulum (ER) CaThe Journal of biological chemistry · 2017
    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

1 author at 1 institution in 1 country.

David KrižajDepartment of Ophthalmology and Visual Sciences, John A. Moran Eye Center, University of Utah School of Medicine, Salt Lake City, UT 84132, USA. david.krizaj@hsc.utah.edu
University of Utah · US

Funding

University of Utah, Core Vision Research GrantP30EY014800 · NEI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Bryan William Jones · 2005 to 2026
$14.6M
REGULATION OF NEUROTRANSMISSION IN THE RETINAR01EY013870 · NEI · UNIVERSITY OF UTAH · PI KRIZAJ, DAVID · 2002 to 2011
$2.7M
The role of mechanosensation in the vertebrate retinaR01EY022076 · NEI · UNIVERSITY OF UTAH · PI KRIZAJ, DAVID · 2013 to 2017
$1.9M
NEI NIH HHS EY014800NEI NIH HHS EY13870NEI NIH HHS P30 EY014800NEI NIH HHS R01 EY013870NEI NIH HHS R01 EY022076
6 · The paper itself

Abstract

This review lays out the emerging evidence for the fundamental role of Ca(2+) stores and store-operated channels in the Ca(2+) homeostasis of rods and cones. Calcium-induced calcium release (CICR) is a major contributor to steady-state and light-evoked photoreceptor Ca(2+) homeostasis in the darkness whereas store-operated Ca(2+) channels play a more significant role under sustained illumination conditions. The homeostatic response includes dynamic interactions between the plasma membrane, endoplasmic reticulum (ER), mitochondria and/or outer segment disk organelles which dynamically sequester, accumulate and release Ca(2+). Coordinated activation of SERCA transporters, ryanodine receptors (RyR), inositol triphosphate receptors (IP3Rs) and TRPC channels amplifies cytosolic voltage-operated signals but also provides a memory trace of previous exposures to light. Store-operated channels, activated by the STIM1 sensor, prevent pathological decrease in [Ca(2+)]i mediated by excessive activation of PMCA transporters in saturating light. CICR and SOCE may also modulate the transmission of afferent and efferent signals in the outer retina. Thus, Ca(2+) stores provide additional complexity, adaptability, tuneability and speed to photoreceptor signaling.

Indexed as

AnimalsCalciumEndoplasmic ReticulumHomeostasisHumansPhotoreceptor Cells, VertebrateSignal TransductionSynapsesSynaptic TransmissionCalcium

Identifiers

PMID22453974
PMCPMC3370389
OpenAlexW48839599

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.