Evidence map›Paper›PMID 32900939›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Targeting myostatin/activin A protects against skeletal muscle and bone loss during spaceflight.

Se-Jin Lee, Adam Lehar, Jessica U Meir, Christina Koch, Andrew Morgan, Lara E Warren, Renata Rydzik, Daniel W Youngstrom, Harshpreet Chandok, Joshy George and 5 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

77 citing papers in PubMed, 110 citations in OpenAlex.

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  12. Physical Activity, Exerkines, and Their Role in Cancer Cachexia.International journal of molecular sciences · 2025
    Review
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  14. Bone-muscle interactions.Osteoporosis and sarcopenia · 2025
    Review
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17 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

15 authors at 5 institutions in 1 country.

Se-Jin LeeThe Jackson Laboratory for Genomic Medicine, Farmington, CT 06032; sejlee@uchc.edu.
Adam LeharThe Jackson Laboratory for Genomic Medicine, Farmington, CT 06032.
Jessica U MeirThe National Aeronautics and Space Administration, NASA Johnson Space Center, Houston, TX 77058.
Christina KochThe National Aeronautics and Space Administration, NASA Johnson Space Center, Houston, TX 77058.
Andrew MorganThe National Aeronautics and Space Administration, NASA Johnson Space Center, Houston, TX 77058.
Lara E WarrenCenter for the Advancement of Science in Space, Houston, TX 77058.
Renata RydzikDepartment of Orthopaedic Surgery, University of Connecticut School of Medicine, Farmington, CT 06030.
Daniel W YoungstromDepartment of Orthopaedic Surgery, University of Connecticut School of Medicine, Farmington, CT 06030.ORCID 0000-0002-1193-8868
Harshpreet ChandokThe Jackson Laboratory for Genomic Medicine, Farmington, CT 06032.
Joshy GeorgeThe Jackson Laboratory for Genomic Medicine, Farmington, CT 06032.
Joseph GogainSomaLogic, Inc., Boulder, CO 80301.
Michael MichaudThe Jackson Laboratory for Genomic Medicine, Farmington, CT 06032.
Thomas A StoklasekThe Jackson Laboratory for Genomic Medicine, Farmington, CT 06032.
Yewei LiuThe Jackson Laboratory for Genomic Medicine, Farmington, CT 06032.
Emily L Germain-LeeDepartment of Pediatrics, University of Connecticut School of Medicine, Farmington, CT 06030.ORCID 0000-0002-5727-610X
Jackson Laboratory · USUniversity of Connecticut · USNational Aeronautics and Space Administration · USCenter for the Advancement of Science in Space · USSomaLogic (United States) · US

Funding

Characterization of Myostatin and GDF-11R01AR060636 · NIAMS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI LEE, SE-JIN · 2010 to 2020
$3.7M
TGF-beta family members and their binding proteins in aging skeletal muscleR01AG052962 · NIA · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI LEE, SE-JIN, RANDO, THOMAS A. · 2017 to 2020
$1.9M
NIAMS NIH HHS R01 AR060636NIA NIH HHS R01 AG052962
6 · The paper itself

Abstract

Among the physiological consequences of extended spaceflight are loss of skeletal muscle and bone mass. One signaling pathway that plays an important role in maintaining muscle and bone homeostasis is that regulated by the secreted signaling proteins, myostatin (MSTN) and activin A. Here, we used both genetic and pharmacological approaches to investigate the effect of targeting MSTN/activin A signaling in mice that were sent to the International Space Station.

Indexed as

MyostatinSpace FlightActivin Receptors, Type IIActivinsAnimalsBone ResorptionFemaleMaleMiceMice, Inbred C57BLMice, KnockoutMuscle, SkeletalMuscular AtrophySignal Transductionactivin AActivin Receptors, Type IIactivin receptor type II-BActivinsMstn protein, mouseMyostatinactivinbonemicrogravitymyostatinskeletal muscle

Identifiers

PMID32900939
PMCPMC7519220
OpenAlexW3084261347

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.