Evidence map›Paper›PMID 16286507›Full record

ArticleThe Journal of cell biology2005

Evolution of skeletal type e-c coupling: a novel means of controlling calcium delivery.

Valentina Di Biase, Clara Franzini-Armstrong

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

26 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Response to Allard: A minor (albeit significant) role for voltage-induced calcium release inProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  3. Article
  4. Voltage-induced calcium release inProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  5. Review
  6. Conserved biophysical features of the CaThe Journal of biological chemistry · 2020
    Article
  7. Article
  8. Review
  9. Article
  10. The CaNature communications · 2017
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Evolving concepts on the age-related changes in "muscle quality".Journal of cachexia, sarcopenia and muscle · 2012
    Article
  16. Article
  17. Upregulation of the CaV 1.1-ryanodine receptor complex in a rat model of critical illness myopathy.American journal of physiology. Regulatory, integrative and comparative physiology · 2011
    Article
  18. A mechanism for graded motor control encoded in the channel properties of the muscle ACh receptor.Proceedings of the National Academy of Sciences of the United States of America · 2011
    Article
  19. Article
  20. Non-Ca2+-conducting Ca2+ channels in fish skeletal muscle excitation-contraction coupling.Proceedings of the National Academy of Sciences of the United States of America · 2010
    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

2 authors at 2 institutions in 2 countries.

Valentina Di BiaseDepartment of Cell and Developmental Biology, University of Pennsylvania, Philadelphia, PA 19104. Valentina.Di-Biase@uibk.ac.at
Clara Franzini-Armstrong
Innsbruck Medical University · ATUniversity of Pennsylvania · US

Funding

CALCIUM RELEASE UNITS IN CARDIAC MUSCLER01HL048093 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI FRANZINI-ARMSTRONG, CLARA · 1993 to 2002
$644k
NHLBI NIH HHS R01 HL048093NHLBI NIH HHS R01 HL-48093
6 · The paper itself

Abstract

The functional separation between skeletal and cardiac muscles, which occurs at the threshold between vertebrates and invertebrates, involves the evolution of separate contractile and control proteins for the two types of striated muscles, as well as separate mechanisms of contractile activation. The functional link between electrical excitation of the surface membrane and activation of the contractile material (known as excitation-contraction [e-c] coupling) requires the interaction between a voltage sensor in the surface membrane, the dihydropyridine receptor (DHPR), and a calcium release channel in the sarcoplasmic reticulum, the ryanodine receptor (RyR). Skeletal and cardiac muscles have different isoforms of the two proteins and present two structurally and functionally distinct modes of interaction. We use structural clues to trace the evolution of the dichotomy from a single, generic type of e-c coupling to a diversified system involving a novel mechanism for skeletal muscle activation. Our results show that a significant structural transition marks the protochordate to the Craniate evolutionary step, with the appearance of skeletal muscle-specific RyR and DHPR isoforms.

Indexed as

Muscle ContractionAnimalsBiological EvolutionBiological TransportCalciumCalcium ChannelsCalcium Channels, L-TypeCell MembraneChordataEvolution, MolecularFreeze FracturingHagfishesLampreysMuscle, SkeletalMyocardiumPhylogenyCalciumCalcium ChannelsCalcium Channels, L-TypeProtein IsoformsRyanodine Receptor Calcium Release Channel

Identifiers

PMID16286507
PMCPMC2171569
OpenAlexW2148471674

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.