Evidence map›Paper›PMID 33322031›Full record

ArticleCells2020

The Failed Clinical Story of Myostatin Inhibitors against Duchenne Muscular Dystrophy: Exploring the Biology behind the Battle.

Emma Rybalka, Cara A Timpani, Danielle A Debruin, Ryan M Bagaric, Dean G Campelj, Alan Hayes

Open access · goldAbstract read
In one paragraph

Article in Cells, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

47 citing papers in PubMed, 58 citations in OpenAlex.

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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 2 institutions in 1 country.

Emma RybalkaInstitute for Health and Sport (IHeS), Victoria University, Melbourne, Victoria 8001, Australia.ORCID 0000-0002-4854-0036
Cara A TimpaniInstitute for Health and Sport (IHeS), Victoria University, Melbourne, Victoria 8001, Australia.ORCID 0000-0003-4567-4319
Danielle A DebruinInstitute for Health and Sport (IHeS), Victoria University, Melbourne, Victoria 8001, Australia.
Ryan M BagaricInstitute for Health and Sport (IHeS), Victoria University, Melbourne, Victoria 8001, Australia.ORCID 0000-0002-2286-2870
Dean G CampeljInstitute for Health and Sport (IHeS), Victoria University, Melbourne, Victoria 8001, Australia.
Alan HayesInstitute for Health and Sport (IHeS), Victoria University, Melbourne, Victoria 8001, Australia.ORCID 0000-0003-1398-3694
Australian Institute for Musculoskeletal Science · AUThe University of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myostatin inhibition therapy has held much promise for the treatment of muscle wasting disorders. This is particularly true for the fatal myopathy, Duchenne Muscular Dystrophy (DMD). Following on from promising pre-clinical data in dystrophin-deficient mice and dogs, several clinical trials were initiated in DMD patients using different modality myostatin inhibition therapies. All failed to show modification of disease course as dictated by the primary and secondary outcome measures selected: the myostatin inhibition story, thus far, is a failed clinical story. These trials have recently been extensively reviewed and reasons why pre-clinical data collected in animal models have failed to translate into clinical benefit to patients have been purported. However, the biological mechanisms underlying translational failure need to be examined to ensure future myostatin inhibitor development endeavors do not meet with the same fate. Here, we explore the biology which could explain the failed translation of myostatin inhibitors in the treatment of DMD.

Indexed as

AnimalsAntibodiesClinical Trials as TopicHumansMiceMuscle, SkeletalMuscular Dystrophy, DuchenneMyostatinTreatment FailureAntibodiesMSTN protein, humanMyostatinclinical trialsDuchenne Muscular Dystrophymuscle developmentmyostatin inhibitionskeletal muscletranslation

Identifiers

PMID33322031
PMCPMC7764137
OpenAlexW3092216066

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.