Evidence map›Paper›PMID 27520672›Full record

ArticleMolecular and cellular biochemistry2004

Calreticulin in the heart.

Marek Michalak, Lei Guo, Murray Robertson, Mira Lozak, Michal Opas

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Article
  2. Calcium Signaling and Cardiac Arrhythmias.Circulation research · 2017
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

5 authors.

Marek MichalakCanadian Institutes of Health Research, Membrane Protein Research Group, Department of Biochemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2H7.
Lei GuoCanadian Institutes of Health Research, Membrane Protein Research Group, Department of Biochemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2H7.
Murray RobertsonDepartment of Pediatrics, University of Alberta, Edmonton, Alberta, Canada T6G 2H7.
Mira LozakDepartment of Pediatrics, University of Alberta, Edmonton, Alberta, Canada T6G 2H7.
Michal OpasDepartment of Pediatrics, University of Alberta, Edmonton, Alberta, Canada T6G 2H7.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Calreticulin is a Ca(2+) binding/storage chaperone resident protein of the endoplasmic reticulum. This protein plays a key role in the calreticulin/calnexin cycle and the quality control pathways in the endoplasmic reticulum. Calreticulin deficiency is lethal due to impaired cardiac development. However, over-expression of the protein in developing and postnatal heart leads to bradycardia, complete heart block and sudden death. Ultrastructural evidence indicates that the deficiency associated with the absence of calreticulin in the heart may be due to a defect in the development of the contractile apparatus and/or a defect in development of the conductive system as well as a metabolic abnormality. Collectively, we postulate that calreticulin and endoplasmic reticulum plays an important role in cardiac development and postnatal pathologies. (Mol Cell Biochem 263: 137-142, 2004).

Indexed as

calcium binding proteinscardiac arrhythmiacardiac developmentchaperoneendoplasmic reticulum

Identifiers

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.