Evidence map›Paper›PMID 33221250›Full record

ReviewBiophysical journal2021

Troponin Revealed: Uncovering the Structure of the Thin Filament On-Off Switch in Striated Muscle.

Larry S Tobacman

Open access · bronzeAbstract readReview
In one paragraph

Review in Biophysical journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 2 pooled it
6.1field-weighted citation impact, top 2% 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

40 citing papers in PubMed, 2 syntheses or guidelines pooled it, 67 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Evidence for a role of adverse sarcomere signaling in atrial fibrillation induction.Journal of molecular and cellular cardiology plus · 2026
    Review
  4. Review
  5. Review
  6. Thin filament interaction and CaJournal of molecular and cellular cardiology · 2026
    Article
  7. Subsarcomeric regulation of thin and thick filaments in skeletal muscle myofibrils.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  8. Review
  9. Article
  10. Review
  11. Intracellular CaBiologia futura · 2025
    Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Review
  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.

Larry S TobacmanDepartments of Medicine and of Physiology and Biophysics, University of Illinois at Chicago, Chicago, Illinois. Electronic address: lst@uic.edu.
University of Illinois Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, our understanding of the structural basis of troponin-tropomyosin's Ca

Indexed as

CalciumMuscle, StriatedTroponinActin CytoskeletonActinsCryoelectron MicroscopyModels, MolecularMuscle ContractionTropomyosinActinsCalciumTropomyosinTroponin

Identifiers

PMID33221250
PMCPMC7820733
OpenAlexW3100042177

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.