Evidence map›Paper›PMID 31916128›Full record

ArticleJournal of muscle research and cell motility2021

Calcium sensitivity during staircase with sequential incompletely fused contractions.

Lisa D Glass, Arthur J Cheng, Brian R MacIntosh

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of muscle research and cell motility, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Competing effects of activation history on force and cytosolic CaPflugers Archiv : European journal of physiology · 2025
    Article
  2. 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

3 authors at 2 institutions in 2 countries.

Lisa D GlassFaculty of Kinesiology, University of Calgary, Calgary, AB, Canada.
Arthur J ChengDepartment of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden.
Brian R MacIntoshFaculty of Kinesiology, University of Calgary, Calgary, AB, Canada. Brian.macintosh@ucalgary.ca.ORCID 0000-0002-7475-9939
University of Calgary · CAYork University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Activity dependent potentiation is thought to result from phosphorylation of the regulatory light chains of myosin, increasing Ca

Indexed as

AnimalsCalciumFemaleMiceMuscle ContractionCalciumCa2+ sensitivityFatigueForce-Ca2+ relationshipPosttetanic potentiationSkeletal muscleStaircase

Identifiers

PMID31916128
OpenAlexW2999666374

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.