Evidence map›Paper›PMID 28647906›Full record

ArticleBasic research in cardiology2017

Exogenous GDF11 induces cardiac and skeletal muscle dysfunction and wasting.

Teresa A Zimmers, Yanling Jiang, Meijing Wang, Tiffany W Liang, Joseph E Rupert, Ernie D Au, Francesco E Marino, Marion E Couch, Leonidas G Koniaris

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Basic research in cardiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing 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

74 citing papers in PubMed, 105 citations in OpenAlex.

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  13. KLF13 restrains Dll4-muscular Notch2 axis to improve the muscle atrophy.Journal of cachexia, sarcopenia and muscle · 2024
    Article
  14. Immunoregulation in cancer-associated cachexia.Journal of advanced research · 2024
    Review
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14 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Teresa A ZimmersDepartment of Surgery, Indiana University School of Medicine, 545 Barnhill Drive, Emerson 511, Indianapolis, IN, 46202, USA. zimmerst@iu.edu.
Yanling JiangDepartment of Surgery, Indiana University School of Medicine, 545 Barnhill Drive, Emerson 511, Indianapolis, IN, 46202, USA.
Meijing WangDepartment of Surgery, Indiana University School of Medicine, 545 Barnhill Drive, Emerson 511, Indianapolis, IN, 46202, USA.
Tiffany W LiangDepartment of Surgery, Indiana University School of Medicine, 545 Barnhill Drive, Emerson 511, Indianapolis, IN, 46202, USA.
Joseph E RupertDepartment of Surgery, Indiana University School of Medicine, 545 Barnhill Drive, Emerson 511, Indianapolis, IN, 46202, USA.
Ernie D AuDepartment of Surgery, Indiana University School of Medicine, 545 Barnhill Drive, Emerson 511, Indianapolis, IN, 46202, USA.
Francesco E MarinoDepartment of Surgery, Indiana University School of Medicine, 545 Barnhill Drive, Emerson 511, Indianapolis, IN, 46202, USA.
Marion E CouchOtolaryngology, Head and Neck Surgery, Indiana University School of Medicine, Indianapolis, IN, 46202, USA.
Leonidas G KoniarisDepartment of Surgery, Indiana University School of Medicine, 545 Barnhill Drive, Emerson 511, Indianapolis, IN, 46202, USA. lkoniari@iu.edu.
Indiana University – Purdue University Indianapolis · USIndiana University School of Medicine

Funding

Manipulation of STAT3 Signaling for Muscle Preservation in Cancer CachexiaR01CA122596 · NCI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI ZIMMERS, TERESA A · 2010 to 2015
$1.6M
Myostatin Family Signaling in Burn-Injury Related Muscle WastingR01GM092758 · NIGMS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI ZIMMERS, TERESA A · 2010 to 2014
$1.6M
PQB3: Mechanisms & Targeting of Sonic Hedgehog Signaling in Muscle Wasting of Cancer CachexiaR01CA194593 · NCI · INDIANA UNIVERSITY INDIANAPOLIS · PI ZIMMERS, TERESA A · 2015 to 2018
$1.4M
NCI NIH HHS R01 CA122596NCI NIH HHS R01 CA194593NIGMS NIH HHS R01 GM092758
6 · The paper itself

Abstract

Growth differentiation factor 11 (GDF11), a TGF-beta superfamily member, is highly homologous to myostatin and essential for embryonic patterning and organogenesis. Reports of GDF11 effects on adult tissues are conflicting, with some describing anti-aging and pro-regenerative activities on the heart and skeletal muscle while others opposite or no effects. Herein, we sought to determine the in vivo cardiac and skeletal muscle effects of excess GDF11. Mice were injected with GDF11 secreting cells, an identical model to that used to initially identify the in vivo effects of myostatin. GDF11 exposure in mice induced whole body wasting and profound loss of function in cardiac and skeletal muscle over a 14-day period. Loss of cardiac mass preceded skeletal muscle loss. Cardiac histologic and echocardiographic evaluation demonstrated loss of ventricular muscle wall thickness, decreased cardiomyocyte size, and decreased cardiac function 10 days following initiation of GDF11 exposure. Changes in skeletal muscle after GDF11 exposure were manifest at day 13 and were associated with wasting, decreased fiber size, and reduced strength. Changes in cardiomyocytes and skeletal muscle fibers were associated with activation of SMAD2, the ubiquitin-proteasome pathway and autophagy. Thus, GDF11 over administration in vivo results in cardiac and skeletal muscle loss, dysfunction, and death. Here, serum levels of GDF11 by Western blotting were 1.5-fold increased over controls. Although GDF11 effects in vivo are likely dose, route, and duration dependent, its physiologic changes are similar to myostatin and other Activin receptors ligands. These data support that GDF11, like its other closely related TGF-beta family members, induces loss of cardiac and skeletal muscle mass and function.

Indexed as

AnimalsBone Morphogenetic ProteinsCachexiaGrowth Differentiation FactorsHeartMaleMiceMice, NudeMuscle, SkeletalMyocardiumBone Morphogenetic ProteinsGdf11 protein, mouseGrowth Differentiation FactorsAgingAtrophyAutophagyCachexiaCardiac functionCardiac hypertrophyGDF-11GDF11Growth/differentiation factor-11MyostatinSMAD2Wasting

Identifiers

PMID28647906
PMCPMC5833306
OpenAlexW2634808929

What OpenQuestion holds

Textmetadata
LicenceTDM
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.