Evidence map›Paper›PMID 32796600›Full record

ReviewNutrients2020

Myostatin as a Biomarker of Muscle Wasting and other Pathologies-State of the Art and Knowledge Gaps.

Jan Baczek, Marta Silkiewicz, Zyta Beata Wojszel

Open access · goldAbstract readReview
In one paragraph

Review in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed, 1 pooled it
6.3field-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

80 citing papers in PubMed, 1 synthesis or guideline pooled it, 138 citations in OpenAlex.

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20 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Jan BaczekDepartment of Geriatrics, Medical University of Bialystok, Doctoral School, Fabryczna 27, 15-471 Bialystok, Poland.ORCID 0000-0003-2294-673X
Marta SilkiewiczFaculty of Medicine with the Division of Dentistry and Division of Medical Education in English, Medical University of Bialystok, Kilinskiego 1, 15-089 Bialystok, Poland.
Zyta Beata WojszelDepartment of Geriatrics, Medical University of Bialystok, Fabryczna 27, 15-471 Bialystok, Poland.ORCID 0000-0002-6472-5241
Medical University of Białystok · PL

Funding

Uniwersytet Medyczny w Białymstoku SUB/1/DN/20/005/3301
6 · The paper itself

Abstract

Sarcopenia is a geriatric syndrome with a significant impact on older patients' quality of life, morbidity and mortality. Despite the new available criteria, its early diagnosis remains difficult, highlighting the necessity of looking for a valid muscle wasting biomarker. Myostatin, a muscle mass negative regulator, is one of the potential candidates. The aim of this work is to point out various factors affecting the potential of myostatin as a biomarker of muscle wasting. Based on the literature review, we can say that recent studies produced conflicting results and revealed a number of potential confounding factors influencing their use in sarcopenia diagnosing. These factors include physiological variables (such as age, sex and physical activity) as well as a variety of disorders (including heart failure, metabolic syndrome, kidney failure and inflammatory diseases) and differences in laboratory measurement methodology. Our conclusion is that although myostatin alone might not prove to be a feasible biomarker, it could become an important part of a recently proposed panel of muscle wasting biomarkers. However, a thorough understanding of the interrelationship of these markers, as well as establishing a valid measurement methodology for myostatin and revising current research data in the light of new criteria of sarcopenia, is needed.

Indexed as

Geriatric AssessmentNutrition AssessmentAgedBiomarkersFemaleHumansMaleMuscle, SkeletalMyostatinSarcopeniaWasting SyndromeBiomarkersMSTN protein, humanMyostatinbiomarkergeriatricsmuscle wastingmyostatinolder patientssarcopenia

Identifiers

PMID32796600
PMCPMC7469036
OpenAlexW3048382626

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.