Evidence map›Paper›PMID 33028902›Full record

ArticleScientific reports2020

Wnt antagonist FRZB is a muscle biomarker of denervation atrophy in amyotrophic lateral sclerosis.

Thaddaeus Kwan, Mohamed Kazamel, Kristina Thoenes, Ying Si, Nan Jiang, Peter H King

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Cellular and molecular mechanisms of fatty infiltration in paraspinal muscles in spine-specific sarcopenia.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2026
    Review
  3. PorcineAnimals : an open access journal from MDPI · 2026
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  9. FRZB affectsExperimental and therapeutic medicine · 2023
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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

6 authors at 1 institution in 1 country.

Thaddaeus KwanDepartment of Neurology, University of Alabama at Birmingham, Civitan 545C, 1530 3rd Avenue South, Birmingham, AL, 35294-0017, USA.
Mohamed KazamelDepartment of Neurology, University of Alabama at Birmingham, Civitan 545C, 1530 3rd Avenue South, Birmingham, AL, 35294-0017, USA.
Kristina ThoenesDepartment of Neurology, University of Alabama at Birmingham, Civitan 545C, 1530 3rd Avenue South, Birmingham, AL, 35294-0017, USA.
Ying SiDepartment of Neurology, University of Alabama at Birmingham, Civitan 545C, 1530 3rd Avenue South, Birmingham, AL, 35294-0017, USA.
Nan JiangDepartment of Neurology, University of Alabama at Birmingham, Civitan 545C, 1530 3rd Avenue South, Birmingham, AL, 35294-0017, USA.
Peter H KingDepartment of Neurology, University of Alabama at Birmingham, Civitan 545C, 1530 3rd Avenue South, Birmingham, AL, 35294-0017, USA. phking@uabmc.edu.ORCID http://orcid.org/0000-0001-9391-7464
Civitan International · US

Funding

Smad Signaling in Skeletal Muscle as a Biomarker of Disease Progression in ALSR01NS092651 · NINDS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI KING, PETER H · 2016 to 2020
$1.6M
FGF23: a novel biomarker in ALS and moreR21NS111275 · NINDS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI KING, PETER H · 2019 to 2019
$422k
RNA-Targeted Dysregulation of Survival Factors in ALS: HuR to the RescueI01BX001148 · VA · BIRMINGHAM VA MEDICAL CENTER · PI KING, PETER H · 2012 to 2015
–
BLRD VA I01 BX001148BLRD VA I01 BX004419NIH HHS R01NS092651NINDS NIH HHS R01 NS092651NINDS NIH HHS R21 NS111275VA BX001148
6 · The paper itself

Abstract

Skeletal muscle and the neuromuscular junction are the earliest sites to manifest pathological changes in amyotrophic lateral sclerosis (ALS). Based on prior studies, we have identified a molecular signature in muscle that develops early in ALS and parallels disease progression. This signature represents an intersection of signaling pathways including Smads, TGF-β, and vitamin D. Here, we show that the Wnt antagonist, Frizzled Related Protein (FRZB), was increased in ALS muscle samples and to a variable extent other denervating disease but only minimally in acquired myopathies. In the SOD1

Indexed as

Muscle DenervationAdultAgedAged, 80 and overAmyotrophic Lateral SclerosisAnimalsBiomarkersDisease Models, AnimalDisease ProgressionFemaleFrizzled-Related ProteinsHumansIntracellular Signaling Peptides and ProteinsMaleMiceMice, TransgenicBiomarkersFrizzled-Related ProteinsIntracellular Signaling Peptides and ProteinsSuperoxide Dismutase

Identifiers

PMID33028902
PMCPMC7541525
OpenAlexW3091931713

What OpenQuestion holds

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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.