Evidence map›Paper›PMID 33799993›Full record

ArticleInternational journal of molecular sciences2021

microRNA-mRNA Profile of Skeletal Muscle Differentiation and Relevance to Congenital Myotonic Dystrophy.

Sarah U Morton, Christopher R Sefton, Huanqing Zhang, Manhong Dai, David L Turner, Michael D Uhler, Pankaj B Agrawal

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 31% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. A Review of theDiseases (Basel, Switzerland) · 2024
    Review
  2. Article
  3. Review
  4. Article
  5. The Potential Role of miRNAs in Cognitive Frailty.Frontiers in aging neuroscience · 2021
    Review
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

7 authors at 3 institutions in 1 country.

Sarah U MortonDivision of Newborn Medicine, Boston Children's Hospital, Boston, MA 02115, USA.ORCID 0000-0002-7816-2646
Christopher R SeftonSchool of Medicine, University of North Carolina, Chapel Hill, NC 27516, USA.ORCID 0000-0002-6433-366X
Huanqing ZhangMichigan Neuroscience Institute, University of Michigan, Ann Arbor, MI 48109, USA.
Manhong DaiMichigan Neuroscience Institute, University of Michigan, Ann Arbor, MI 48109, USA.
David L TurnerMichigan Neuroscience Institute, University of Michigan, Ann Arbor, MI 48109, USA.
Michael D UhlerMichigan Neuroscience Institute, University of Michigan, Ann Arbor, MI 48109, USA.
Pankaj B AgrawalDivision of Newborn Medicine, Boston Children's Hospital, Boston, MA 02115, USA.
University of Michigan · USBoston Children's Hospital · USUniversity of North Carolina at Chapel Hill · US

Funding

SPEG is Critical in Skeletal Muscle Development and FunctionR01AR068429 · NIAMS · BOSTON CHILDREN'S HOSPITAL · PI AGRAWAL, PANKAJ B · 2015 to 2019
$1.9M
NIAMS NIH HHS R01 AR068429
6 · The paper itself

Abstract

microRNAs (miRNAs) regulate messenger RNA (mRNA) abundance and translation during key developmental processes including muscle differentiation. Assessment of miRNA targets can provide insight into muscle biology and gene expression profiles altered by disease. mRNA and miRNA libraries were generated from C2C12 myoblasts during differentiation, and predicted miRNA targets were identified based on presence of miRNA binding sites and reciprocal expression. Seventeen miRNAs were differentially expressed at all time intervals (comparing days 0, 2, and 5) of differentiation. mRNA targets of differentially expressed miRNAs were enriched for functions related to calcium signaling and sarcomere formation. To evaluate this relationship in a disease state, we evaluated the miRNAs differentially expressed in human congenital myotonic dystrophy (CMD) myoblasts and compared with normal control. Seventy-four miRNAs were differentially expressed during healthy human myocyte maturation, of which only 12 were also up- or downregulated in CMD patient cells. The 62 miRNAs that were only differentially expressed in healthy cells were compared with differentiating C2C12 cells. Eighteen of the 62 were conserved in mouse and up- or down-regulated during mouse myoblast differentiation, and their C2C12 targets were enriched for functions related to muscle differentiation and contraction.

Indexed as

AnimalsCalcium SignalingCell DifferentiationCell LineGenes, X-LinkedHumansMiceMicroRNAsMuscle, SkeletalMyoblastsMyotonic DystrophyRNA, MessengerSarcomeresTranscriptomeMicroRNAsRNA, Messengercongenital myotonic dystrophymicroRNAmuscle differentiation

Identifiers

PMID33799993
PMCPMC7962092
OpenAlexW3135434088

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.