Evidence map›Paper›PMID 26720335›Full record

ArticleCell death & disease2015

Myocyte-derived Tnfsf14 is a survival factor necessary for myoblast differentiation and skeletal muscle regeneration.

R J Waldemer-Streyer, J Chen

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

11 citing papers in PubMed, 20 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

2 authors at 1 institution in 1 country.

R J Waldemer-StreyerDepartment of Cell and Developmental Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
J ChenDepartment of Cell and Developmental Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
University of Illinois Urbana-Champaign · US

Funding

mTOR Signaling in Skeletal MyogenesisR01AR048914 · NIAMS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI CHEN, JIE · 2003 to 2019
$4.8M
Phospholipase D signalingR01GM089771 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI CHEN, JIE · 2011 to 2025
$3.9M
NIAMS NIH HHS R01 AR048914NIGMS NIH HHS R01 GM089771
6 · The paper itself

Abstract

Adult skeletal muscle tissue has a uniquely robust capacity for regeneration, which gradually declines with aging or is compromised in muscle diseases. The cellular mechanisms regulating adult myogenesis remain incompletely understood. Here we identify the cytokine tumor necrosis factor superfamily member 14 (Tnfsf14) as a positive regulator of myoblast differentiation in culture and muscle regeneration in vivo. We find that Tnfsf14, as well as its cognate receptors herpes virus entry mediator (HVEM) and lymphotoxin β receptor (LTβR), are expressed in both differentiating myocytes and regenerating myofibers. Depletion of Tnfsf14 or either receptor inhibits myoblast differentiation and promotes apoptosis. Our results also suggest that Tnfsf14 regulates myogenesis by supporting cell survival and maintaining a sufficient pool of cells for fusion. In addition, we show that Akt mediates the survival and myogenic function of Tnfsf14. Importantly, local knockdown of Tnfsf14 is found to impair injury-induced muscle regeneration in a mouse model, affirming an important physiological role for Tnfsf14 in myogenesis in vivo. Furthermore, we demonstrate that localized overexpression of Tnfsf14 potently enhances muscle regeneration, and that this regenerative capacity of Tnfsf14 is dependent on Akt signaling. Taken together, our findings reveal a novel regulator of skeletal myogenesis and implicate Tnfsf14 in future therapeutic development.

Indexed as

Cell DifferentiationRegenerationAnimalsCell CountCell LineCell SurvivalLymphotoxin beta ReceptorMiceMuscle CellsMuscle, SkeletalMyoblastsProto-Oncogene Proteins c-aktReceptors, Tumor Necrosis Factor, Member 14Signal TransductionTumor Necrosis Factor Ligand Superfamily Member 14Lymphotoxin beta ReceptorProto-Oncogene Proteins c-aktReceptors, Tumor Necrosis Factor, Member 14Tnfrsf14 protein, mouseTumor Necrosis Factor Ligand Superfamily Member 14

Identifiers

PMID26720335
PMCPMC4720906
OpenAlexW2208076042

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.