Evidence map›Paper›PMID 33541434›Full record

ArticleActa neuropathologica communications2021

Protein disulfide isomerase ERp57 protects early muscle denervation in experimental ALS.

Pablo Rozas, Cristina Pinto, Francisca Martínez Traub, Rodrigo Díaz, Viviana Pérez, Daniela Becerra, Patricia Ojeda, Jorge Ojeda, Madison T Wright, Jessica Mella and 4 more

Open access · goldAbstract read
In one paragraph

Article in Acta neuropathologica communications, 2021. 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
1.3field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. ERp57/PDIA3: new insight.Cellular & molecular biology letters · 2022
    Review
  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

14 authors at 5 institutions in 2 countries.

Pablo RozasBiomedical Neuroscience Institute, Faculty of Medicine, University of Chile, Independencia 1027, P.O. Box 70086, Santiago, Chile.
Cristina PintoNeuromuscular Studies Laboratory (NeSt Lab), Department of Cell Biology, Faculty of Biological Sciences, Center for Advanced Microscopy (CMA Bio-Bio), Universidad de Concepción, Concepción, Chile.
Francisca Martínez TraubBiomedical Neuroscience Institute, Faculty of Medicine, University of Chile, Independencia 1027, P.O. Box 70086, Santiago, Chile.
Rodrigo DíazBiomedical Neuroscience Institute, Faculty of Medicine, University of Chile, Independencia 1027, P.O. Box 70086, Santiago, Chile.
Viviana PérezNeuromuscular Studies Laboratory (NeSt Lab), Department of Cell Biology, Faculty of Biological Sciences, Center for Advanced Microscopy (CMA Bio-Bio), Universidad de Concepción, Concepción, Chile.
Daniela BecerraBiomedical Neuroscience Institute, Faculty of Medicine, University of Chile, Independencia 1027, P.O. Box 70086, Santiago, Chile.
Patricia OjedaBiomedical Neuroscience Institute, Faculty of Medicine, University of Chile, Independencia 1027, P.O. Box 70086, Santiago, Chile.
Jorge OjedaNeuromuscular Studies Laboratory (NeSt Lab), Department of Cell Biology, Faculty of Biological Sciences, Center for Advanced Microscopy (CMA Bio-Bio), Universidad de Concepción, Concepción, Chile.
Madison T WrightDepartment of Chemistry and Department of Biological Sciences, Vanderbilt University, Nashville, TN, USA.
Jessica MellaNeuromuscular Studies Laboratory (NeSt Lab), Department of Cell Biology, Faculty of Biological Sciences, Center for Advanced Microscopy (CMA Bio-Bio), Universidad de Concepción, Concepción, Chile.
Lars PlateDepartment of Chemistry and Department of Biological Sciences, Vanderbilt University, Nashville, TN, USA.
Juan Pablo HenríquezNeuromuscular Studies Laboratory (NeSt Lab), Department of Cell Biology, Faculty of Biological Sciences, Center for Advanced Microscopy (CMA Bio-Bio), Universidad de Concepción, Concepción, Chile.
Claudio HetzBiomedical Neuroscience Institute, Faculty of Medicine, University of Chile, Independencia 1027, P.O. Box 70086, Santiago, Chile. chetz@uchile.cl.
Danilo B MedinasBiomedical Neuroscience Institute, Faculty of Medicine, University of Chile, Independencia 1027, P.O. Box 70086, Santiago, Chile. dmedinas@med.uchile.cl.
University of Concepción · CLUniversity of Chile · CLCenter for Climate and Resilience Research · CLVanderbilt University · USBuck Institute for Research on Aging · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amyotrophic lateral sclerosis (ALS) is a progressive fatal neurodegenerative disease that affects motoneurons. Mutations in superoxide dismutase 1 (SOD1) have been described as a causative genetic factor for ALS. Mice overexpressing ALS-linked mutant SOD1 develop ALS symptoms accompanied by histopathological alterations and protein aggregation. The protein disulfide isomerase family member ERp57 is one of the main up-regulated proteins in tissue of ALS patients and mutant SOD1 mice, whereas point mutations in ERp57 were described as possible risk factors to develop the disease. ERp57 catalyzes disulfide bond formation and isomerization in the endoplasmic reticulum (ER), constituting a central component of protein quality control mechanisms. However, the actual contribution of ERp57 to ALS pathogenesis remained to be defined. Here, we studied the consequences of overexpressing ERp57 in experimental ALS using mutant SOD1 mice. Double transgenic SOD1

Indexed as

Amyotrophic Lateral SclerosisAnimalsDisease Models, AnimalElectromyographyMiceMice, TransgenicMotor NeuronsMuscle DenervationMuscle, SkeletalNeuromuscular JunctionProtein Disulfide-IsomerasesProteomicsSpinal CordSuperoxide Dismutase-1Pdia3 protein, mouseProtein Disulfide-IsomerasesSuperoxide Dismutase-1Amyotrophic lateral sclerosisERp57Mutant SOD1Neuromuscular junctionProtein aggregation

Identifiers

PMID33541434
PMCPMC7863244
OpenAlexW3128244902

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.