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Jamie Hibbert Profile
Jamie Hibbert

@jhibbert_phd

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Researcher and powerlifting enthusiast

Joined May 2017
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@HornbergerLab
The Hornberger Lab
1 month
1/ Ever wondered how lifting weights makes muscles grow? 💪Our latest study reveals that mTORC1 doesn’t always hold the key. Full breakdown + preprint in this thread 👇 https://t.co/WqkBT4Cvwj
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biorxiv.org
Mechanical loading drives skeletal muscle growth, yet the mechanisms that regulate this process remain undefined. Here, we show that an increase in mechanical loading induces muscle fiber growth...
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@HornbergerLab
The Hornberger Lab
6 months
1/10 Excited to write this thread summarizing our new paper in @NatMetabolism, which identifies a potentially critical part of the signaling pathway that drives skeletal muscle growth in response to resistance exercise! Free link https://t.co/JWca6dVU2a #Myotwitter @NIH_NIAMS
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@HornbergerLab
The Hornberger Lab
1 year
Our new preprint is out "Identification of a Resistance Exercise-Specific Signaling Pathway that Drives Skeletal Muscle Growth". Collaborative project with @Coon_Labs and @mackinprof that took 8 years to finish. Hopefully you think it was worth the wait
researchsquare.com
A human model of unilateral endurance versus resistance exercise, in conjunction with deep phosphoproteomic analyses, was used to identify exercise mode-specific phosphorylation events. Among the...
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@HornbergerLab
The Hornberger Lab
1 year
Interested in the mechanisms that regulate myogenesis? If so, I think that you will enjoy our recent study in which we explore why the expression of TRIM28 in satellite cells is required for regeneration. The KO phenotype is simply stunning 1/ https://t.co/jIoPUvQK9V
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@jhibbert_phd
Jamie Hibbert
1 year
Really happy to see this paper finally out in the world! Satellite cell-derived TRIM28 is pivotal for mechanical load- and injury-induced myogenesis | EMBO reports
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embopress.org
imageimageTRIM28 is pivotal for the myogenic potential of satellite cells by controlling the expression of myomixer and concomitant fusion pore formation. The knockout (KO) of TRIM28 in satellite...
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@HornbergerLab
The Hornberger Lab
2 years
I’m very excited to share our new method for the imaging and automated analysis of myofibrils (FIM-ID). With the use of common lab equipment and open-source software, we discovered that mechanically induced hypertrophy is largely mediated by myofibrillogenesis #myotwitter #muscle
@HornbergerLab
The Hornberger Lab
2 years
A Novel Imaging Method (FIM-ID) Reveals that Myofibrillogenesis Plays a Major Role in the Mechanically Induced Growth of Skeletal Muscle
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@HornbergerLab
The Hornberger Lab
4 years
I'm very excited to share the 2.5 min long video abstract and preprint link to our manuscript that describes a highly translatable mouse model of progressive resistance exercise https://t.co/E0zhiMtLfo
@biorxivpreprint
bioRxiv
4 years
Weight Pulling: A Novel Mouse Model of Human Progressive Resistance Exercise https://t.co/h2wpgRmhgD #bioRxiv
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@jhibbert_phd
Jamie Hibbert
8 years
Just watched #Icarus on Netflix. Absolutely incredible. Draws into question the validity of testing for doping in sport
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