Cited by 56Muscle Physiology and DisordersGenetics and Physical PerformanceMuscle metabolism and nutrition

Genes Whose Gain or Loss-Of-Function Increases Skeletal Muscle Mass in Mice: A Systematic Literature Review

Open access
Verbrugge, Sander A. J., Schönfelder, Martin, Becker, Lore, Yaghoob Nezhad, Fakhreddin, Hrabě de Angelis, Martin, Wackerhage, Henning·2018·Frontiers in Physiology

Abstract

Skeletal muscle mass differs greatly in mice and humans and this is partially inherited. To identify muscle hypertrophy candidate genes we conducted a systematic review to identify genes whose experimental loss or gain-of-function results in significant skeletal muscle hypertrophy in mice. We found 47 genes that meet our search criteria and cause muscle hypertrophy after gene manipulation. They are from high to small effect size: Ski, Fst, Acvr2b, Akt1, Mstn, Klf10, Rheb, Igf1, Pappa, Ppard, Ikbkb, Fstl3, Atgr1a, Ucn3, Mcu, Junb, Ncor1, Gprasp1, Grb10, Mmp9, Dgkz, Ppargc1ɑ (specifically the Ppargc1ɑ4 isoform), Smad4, Ltbp4, Bmpr1a, Crtc2, XIAP, Dgat1, Thra, Adrb2, Asb15, Cast, Eif2b5, Bdkrb2, Tpt1, Nr3c1, Nr4a1, Gnas, Pld1, Crym, Camkk1, Yap1, Inhba, Tp53inp2, Inhbb, Nol3, Esr1. Knock out, knock down, overexpression or a higher activity of these genes causes overall muscle hypertrophy as measured by an increased muscle weight or cross sectional area. The mean effect sizes range from 5% to 345% depending on the manipulated gene as well as the muscle size variable and muscle investigated. Bioinformatical analyses reveal that Asb15, Klf10, Tpt1 are most highly expressed hypertrophy genes in human skeletal muscle when compared to other tissues. Many of the muscle hypertrophy-regulating genes are involved in transcription and ubiquitination. Especially genes belonging to three signalling pathways are able to induce hypertrophy: a) Igf-Akt1-mTOR pathway, b) myostatin-Smad signalling and c) the angiotensin-bradykinin signalling pathway. The expression of several muscle hypertrophy-inducing genes and the phosphorylation of their protein products changes after human resistance and high intensity exercise, in maximally stimulated mouse muscle or in overloaded mouse plantaris.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.3389/fphys.2018.00553

Cites

104 of 104 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Systematic search found that transgenesis of Mstn, Foxc2, Fst, Ccn5, Cpt1b, Hdac3, Insr, Steap4, Igfbp3, Tnfsf11, Inpp5k, and Nos2 affects both skeletal muscle glucose uptake and promotes skeletal muscle hypertrophy in mice, confirming an overlap of underlying regulatory mechanisms.

    “We found that the transgenesis of Mstn, Foxc2, Fst, Ccn5, Cpt1b, Hdac3, Insr, Steap4, Igfbp3, Tnfsf11, Inpp5k, and Nos2 affects both skeletal muscle glucose uptake and promotes skeletal muscle hypertrophy in mice, confirming an overlap of the underlying regulatory mechanisms.”

    From Effects of Skeletal Muscle Hypertrophy on Fat Mass and Glucose Homeostasis in Humans and Animals: A Narrative Review with Systematic Literature Search (2025) · cites this paper as [32]

    Split into 2 atoms — 0 confirmed, 2 partially supported, 0 disputed, 0 misattributed, 0 unverifiable. Expand the claim to see per-atom verdicts.

    Experimental — accuracy not yet measured
  • Transgenic mouse studies suggest that muscle size is a polygenic trait, with at least 47 genes whose gain or loss-of-function results in muscle hypertrophy in mice.

    “Transgenic mouse studies suggest that muscle size is a polygenic trait, as there are at least 47 genes, whose gain or loss-of-function results in muscle hypertrophy in mice [32].”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Verbrugge, S. A. J., Schönfelder, M., Becker, L., Yaghoob Nezhad, F., Hrabě de Angelis, M., & Wackerhage, H.
Affiliations
  • Technical University of Munich (DE)
  • Helmholtz Munich (DE)
Corresponding author
Wackerhage, Henning
Venue
Frontiers in Physiology
Published
2018-05-22
Volume
9
Pages
553-553
ISSN
1664-042X (ISSN-L)
OpenAlex
W2802418035
Cited by
56
References
104
Citations by year
2026: 4 · 2025: 9 · 2024: 5 · 2023: 8 · 2022: 11 · 2021: 1 · 2020: 7 · 2019: 9 · 2018: 2
FWCI
0.47
Type
journal article
Language
en
Open access
Locations
  • Frontiers in Physiology (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • PuSH - Publication Server of Helmholtz Zentrum München (submittedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • mediaTUM (Technical University of Munich) (submittedVersion, other-oa)
  • mediaTUM – the media and publications repository of the Technical University Munich (Technical University Munich) (submittedVersion, other-oa)
  • Site cant be reached (submittedVersion, cc-by)
Funders
  • Bundesministerium für Bildung und Forschung (01KX1012)
  • Technische Universität München
  • Deutsche Forschungsgemeinschaft
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Muscle Physiology and Disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetics and Physical Performance
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Muscle metabolism and nutrition
Keywords
skeletal muscle hypertrophy, muscle mass, candidate genes, resistance training, muscle overload, transcriptional regulation, ubiquitination

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review