@HeppleRuss profile picture
Russ Hepple @HeppleRuss

Scientist, musician, cook, athlete, father, husband, brother, son

Joined April 2021
  • Tweets 526
  • Following 369
  • Followers 529
10 Photos and videos
Russ Hepple retweeted
Gilles Gouspillou@GGouspillou
9 Nov 2024
Very nice figure showing the fiber type composition of hindlimb muscles in mice. Notice the very high proportion of type IIb fibers in most muscles, a fiber type that does not exist in humans.
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Check this out…
Deena Snoke@snoke_phd
4 Oct 2024
Excited to share that our preprint characterizing a novel protracted model of lung cancer cachexia is now live 👀 biorxiv.org/content/10.1101/…
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Russ Hepple retweeted
Andy Biotech
@AndyBiotech
14 Aug 2019
Wow, this is simply fascinating! pnas.org/content/116/32/1581… Live mitochondria seen in unprecedented detail with ∼60 nm superresolution phys.org/news/2019-08-mitoch…
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Russ Hepple retweeted
UF Myology Institute@UFMyology
23 Sep 2024
Registration is now open for the 2025 Advances in Skeletal Muscle Biology Conference!! Visit the UF Myology Institute website for more information. myology.institute.ufl.edu/co…
Registration is now open for ASMB 2025; March 19-21, 2025; Gainesville, FL

ALT Registration is now open for ASMB 2025; March 19-21, 2025; Gainesville, FL
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Russ Hepple retweeted
Martin Picard
@MitoPsychoBio
19 Sep 2024
The human egg - the oocyte - does not have mitochondrial complex I, one of the most critical energy-transforming mitochondrial feature in the human brain "Complex I is neither assembled nor active in early oocytes" nature.com/articles/s41586-0…

Oocytes maintain ROS-free mitochondrial metabolism by suppressing complex I

Nature - Oocytes prevent the production of reactive oxygen species by remodelling the mitochondrial electron transport chain through elimination of complex I, a strategy that enables their...

nature.com
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Russ Hepple retweeted
Orlando Laitano@olaitano
13 Sep 2024
Calling the #myology and #myotwitter community to submit their work to our striated #muscle #biology centered collection. Please RT for greater reach! @UFMyology
Journal of Applied Physiology@japplphysiol
13 Sep 2024
📢Calling for papers on Context-Dependent Mechanisms of Striated Muscle Dysfunction! How various diseases impact striated muscle health? 📝Submit your papers now. ow.ly/KOPn50TlmXR
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Russ Hepple retweeted
Journal of Physiology@JPhysiol
11 Sep 2024
📣Did you know that The Journal of Physiology is one of the most highly-cited #physiology journals, with 52,000 cites in 2022?🎉
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this is fascinating…
This tweet is unavailable
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Russ Hepple retweeted
UF Myology Institute@UFMyology
5 Sep 2024
Mark your calendars for the 2025 Advances in Skeletal Muscle Biology (ASMB) Conference on March 19-21, 2025 on UF's Gainesville, FL Campus!
Reads Save the date 2025 Advances in Skeletal Muscle Biology (ASMB) Conference on March 19-21, 2025, Gainesville, FL

ALT Reads Save the date 2025 Advances in Skeletal Muscle Biology (ASMB) Conference on March 19-21, 2025, Gainesville, FL
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Russ Hepple retweeted
Kevin Murach@KevinMurachPhD
4 Sep 2024
Thermoreg people! Come work with us!
Dr. Michelle Gray@OSA_Arkansas
4 Sep 2024
We are hiring a tenure track assistant professor of Exercise Science in the @UARKHHPR department at @UArkansas. We are seeking candidates who have an active research agenda in thermoregulation, hydration, heat stress, or environmental physiology. uasys.wd5.myworkdayjobs.com/…
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Russ Hepple retweeted
Journal of Physiology@JPhysiol
2 Sep 2024
🚨CALL FOR PAPERS🚨 Check out this #CallforPapers for our "Mitochondria as regulators of cellular physiology" #SpecialIssue, which will explore the function of the mitochondria, & reveal more towards its extensive role in regulating cellular physiology! 🔗buff.ly/4bxKjbn
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Russ Hepple retweeted
Juan Cruz Landoni@jclandoni
29 Aug 2024
🔬 Curious about #mitochondria #imaging but unsure where to begin? Our review might help! Now on early publication @AnnualReviews🚀📜 doi.org/10.1146/annurev-cell… @tatjana_kleele @SulianaManley @SteppWilli #Quantitative #Microscopy #SuperResolution #CellBiology
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Russ Hepple retweeted
Scott Powers
@skppowers
29 Aug 2024
Redox biology and exercise physiology fans-check out our latest review "Exercise-induced Nrf2 activation increases antioxidant defenses in skeletal muscles" published in Free Radic Biology Med (2024) pubmed.ncbi.nlm.nih.gov/3918…

Exercise-induced Nrf2 activation increases antioxidant defenses in skeletal muscles - PubMed

Following the discovery that exercise increases the production of reactive oxygen species in contracting skeletal muscles, evidence quickly emerged that endurance exercise training increases the...

pubmed.ncbi.nlm.nih.gov
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Russ Hepple retweeted
Nicola Jones@NicolaJGI
21 Aug 2024
Excited to share our paper just out in Nature today! Proud of my amazing Postdoc Dr. Akriti Prashar for this outstanding work! Self-repairing mitochondria use novel recycling system, study finds sickkids.ca/en/news/archive/…

Self-repairing mitochondria use novel recycling system, study finds

Summary: The mechanism allows mitochondria to recycle localized damage and maintain healthy function.

sickkids.ca
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Russ Hepple retweeted
Journal of Physiology@JPhysiol
25 Aug 2024
🚨CALL FOR PAPERS CLOSING🚨 The #CallforPapers for our "Neuromuscular mechanisms associated with deconditioning in ageing and pathological conditions" #SpecialIssue is closing in ONE WEEK! Follow the link below to find out more about this special issue! 🔗buff.ly/3HmKH03
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Cool new work from the @olaitano lab using a combined mouse model of sepsis with hindlimb disuse! journals.lww.com/ccejournal/…

Proteomic Profiling of Hindlimb Skeletal Muscle Disuse in a ... : Critical Care Explorations

que proteomic signature in skeletal muscle in comparison to disuse and sepsis separately. METHODS AND MODELS: Following cecal ligation and puncture (CLP) or Sham surgeries, mice were subjected to...

journals.lww.com
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Russ Hepple retweeted
Casper Søndenbroe@Soendenbroe
20 Aug 2024
Thrilled to share our new preprint on muscle fibroblast and motor neuron interaction! biorxiv.org/content/10.1101/…

Muscle Fibroblasts and Stem Cells Stimulate Motor Neurons in An Age and Exercise-Dependent Manner

Exercise preserves neuromuscular function in ageing through unknown mechanisms. Skeletal muscle fibroblasts (FIB) and stem cells (MuSC) are abundant in skeletal muscle and reside close to neuromusc...

biorxiv.org
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Russ Hepple retweeted
Chris Sundberg@CWSundberg
20 Aug 2024
New #faculty position open in #exercise #physiology at the Assistant/Associate Professor level! Come join us! DM me if you are interested in learning more! #myotwitter employment.marquette.edu/pos…
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Beautiful mitochondria aplenty!!! Interesting that ambient O2 had no effect - when your mito density is so high, maybe no room for more?
FocalPlane@focalplane_jcs
19 Aug 2024
It’s #EMmonday and we’re looking at moth flight muscle by TEM. @sarawilmsen and Edward Dzialowski find no major differences in morphometrics of flight muscle of M. sexta raised in hypoxia, normoxia or hyperoxia. 📖@J_Exp_Biol journals.biologists.com/jeb/… journals.biologists.com/jeb/…
TEM of M. sexta flight muscle showing no major difference between moths raised in hypoxic, control or hyperoxic conditions.

ALT TEM of M. sexta flight muscle showing no major difference between moths raised in hypoxic, control or hyperoxic conditions.
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