Samantha Gallero

[Carlos Henríquez-Olguin @MuscleBiology]

🚀New preprint w/ @roberto_amv: We used chemogenetics to precisely control mitochondrial H2O2 in skeletal muscle in vivo. This exposes a dose-dependent sequence: translation suppression → proteolysis → denervation-like → degeneration @tejensen23 https://t.co/5m7UsAeMnl

[Samantha Gallero @sgallero_]

Cutting-edge science you don’t want to miss. Congrats to @roberto_amv @tejensen23 @MuscleBiology on this study! 🤩🐭

[Roberto Meneses-Valdés @roberto_amv]

Thrilled to share our new study from the @tejensen23 lab showing, for the first time, that mitochondrial H₂O₂ is sufficient to trigger muscle wasting signatures and suppress protein synthesis. Huge thanks to @MuscleBiology and everyone involved!
https://t.co/W5ntl79CHY

[Giovanni E Mann @mann_ivel]

22nd SFRRI Biennial Meeting Galway, 3-6 Jun 2025 SFRRI Joanna/Kelvin Davies Rising Star Award Lecture ‘Molecular mechanisms redox regulation muscle insulin/exercise adaptation by Carlos Henrique-Olguin (https://t.co/cm5gZWsZpz) @SFRR_Europe @SFRBM @SFRRAustralasia @elsbiomedchem

[Erik A. Richter @proferikrichter]

Our most comprehensive review ever! With twiterless Amira Klip and Philip Bilan. #nexs
A Comprehensive View of Muscle Glucose Uptake: Regulation by Insulin, Contractile Activity and Exercise | Physiological Reviews | American Physiological Society https://t.co/JglfXP3Q3T

[Thomas E. Jensen @tejensen23]

Our new paper in Redox Biol showing that insulin stimulation of skeletal muscle surprisingly does not detectably increase the ROS H2O2 using state-of-art methods in different models including humans, but in fact causes a selective reductive shift
https://t.co/w8mFdR5Vbu

[Carlos Henríquez-Olguin @MuscleBiology]

Here to remind you that 30% of our heart muscle is mitochondria - ft @sgallero_ #FluorescenceFriday

[Roberto Meneses-Valdés @roberto_amv]

Excited to share our latest publication with the Thomas Jensen team @sgallero_! Grateful for the great support from @MuscleBiology and @tejensen23."

"Exploring NADPH oxidases 2 and 4 in cardiac and skeletal muscle adapta... https://t.co/72yJaZbpqz "

[Samantha Gallero @sgallero_]

Had an incredible time at the @SFRR_Europe annual meeting last week. 🇹🇷 The event was packed with insightful talks and lots of fun. Truly happy and honored to received one of this year's Young Investigator awards. Special thanks to @tejensen23’s research group for the support 🤩.

[Giovanni E Mann @mann_ivel]

SFRR-Europe Istanbul,Turkey 5-7 June 2024 - Celebrating our ECR award winners at a special Gala dinner during a Bosphorus cruise, supported by SFRR-E, Oxygen Club California and Elsevier @SFRBM @SFRRAustralasia @elsbiomedchem @Dr_Emrah_Eroglu @benbedphar

[Samantha Gallero @sgallero_]

@MuscleBiology @SFRR_Europe @MolecularUCPH Thanks for all your support! 🫀🤩

[FEBS Letters @FEBS_Letters]

💪 What are the unresolved questions in the regulation of skeletal muscle #insulin action by #reactiveoxygenspecies? 🔥 Carlos Henríquez-Olguín et al. discuss in this latest Review in FEBS Letters:

➡️ https://t.co/sabqGS1XRQ

@MuscleBiology

[Carlos Henríquez-Olguin @MuscleBiology]

Attending the @SFRR_Europe annual meeting? Come say hi! 👋 Visit @sgallero_ at Poster PII-B92, catch @roberto_amv's short talk on Thursday at 10:45, and don't miss my invited talk on Friday at 9:40. Expect insights on molecular metabolism, biosensors, and redox physiology.

[Erik A. Richter @proferikrichter]

Did you ever wonder how glucose escapes cellular metabolism when taken up by a gut cell, liver cell or kidney cell and is released to the blood as glucose rather than being metabolized in the cell?

https://t.co/WYyBL47T0v

[Thomas E. Jensen @tejensen23]

2y research assistant position (master degree or equivalent) on international collaborative project with me and Christine Allen, Toronto, to test temperature-sensitive liposomes for muscle drug-targeting in mice🐀. Please help me spread the word 🙏 https://t.co/2SldtKeLcj

[Samantha Gallero @sgallero_]

@MuscleBiology so beautiful 🤩

[Carlos Henríquez-Olguin @MuscleBiology]

Every heartbeat owes its beat to these energy wizards💥 Meet your mitochondria, the unseen heroes of heartbeats 💓 #FluorescenceFriday

[Inside Exercise @inside_exercise]

First rising star episode now online

Great chat. Thanks @MuscleBiology

-Challenges he’s had
-Acute (exercise) vs chronic (disease) increases in ROS
-Exercise and antioxidant defense
-Should supplement antioxidants?

YouTube (https://t.co/R8XwEHBl31), Apple Podcasts, Spotify etc

[Inside Exercise @inside_exercise]

Looking forward in 2 days to the first rising star interview. Future who’s who researchers.

Dr Carlos Henríquez-Olguín from the University of Copenhagen, Denmark. He’s already winning awards.

Discussing his background and reactive oxygen species and exercise.

Any questions?

[Molecular Physiology UCPH @MolecularUCPH]

We’ve had an exciting week in Denmark! First, we hosted a successful PhD course in Køge. Then, as part of our August Krogh Club, we held a wonderful Mini Symposium at home in Copenhagen. A big thanks to everyone involved! Now it’s time for summer holidays. #MuscleCPH2023 @NEXSKU

[Thomas E. Jensen @tejensen23]

Networking and learning new transferable skills on 4th day of #MuscleCPH2023. Volley, Kubb, Twerk lesson (guess the PIs🤣) and late-night Karaoke - I want it that way🎤🎵 #Myoparty