Congrats to #VandanaGupta and colleagues for their new #SkeletalMuscle paper: Klhl41b orchestrates sarcomere assembly and growth to drive skeletal muscle hypertrophy in vivo. #myoblue tinyurl.com/yeud7cyp

💪🧬 Just published online in JPS❣️
“STING deficiency differentially affects skeletal muscle responses to high-intensity interval training and mechanical overload”
— Haiyu Zhao et al.
🔗 doi.org/10.1016/j.jp...
#SkeletalMuscle #HIIT #STING #MuscleAdaptation #NowOnline #JPhysiolSci

✅ Aging is linked to loss of #SkeletalMuscle mass and function. New #Research suggests ATF5 helps preserve #Mitochondrial quality and muscle endurance during #Aging.

🔗 https://aging-us.org/2026/09/atf5-helps-preserve-mitochondrial-quality-and-muscle-endurance-during-aging/

#OpenAccess #Publishing

🔓Open access: Historical Perspectives
“Why are some muscles striated? A structural mechanism that amplifies shortening velocity”
Scott Medler
🖱️ https://ow.ly/S8of50ZFFUn
#StriatedMuscle #SkeletalMuscle

Investigation of the pleiotropic effects of #Phosphodiesterase-5 #inhibitors on the #skeletalmuscle #proteome and #transcriptome and #serum #metabolome in middle-age adults reports systemic #antiinflammatory effects, with no immunohistochemical changes in 1 month.

doi.org/10.14814/phy...

Our Skeletal Muscle paper model is in demand this week! See what you can learn when you make it in this video. Find out more about the model here: buff.ly/MHOmGea

#skeletalmuscle #anatomy #modelmaking #biology #muscle

In @jem.org, Zhang et al. identify RalA-dependent signaling as a regulator of age-related #skeletalmuscle dysfunction. Novel compound UA-30 inhibits RalA activity, reduces muscle fibrosis, improves mitochondrial function & mobility & extends health span & survival in mice rupress.org/jem/article/...

Zhang et al. identify RalA-dependent signaling as a regulator of age-related #skeletalmuscle dysfunction. The novel compound UA-30 inhibits RalA activity, reduces muscle #fibrosis, improves mitochondrial function & mobility, & extends health span & survival in mice. rupress.org/jem/article/...

#Mitochondria are central to #SkeletalMuscle Health, including #metabolism #bioenergetics #proteostasis #genomics & #regeneration, according to Dr. Sandri & Dr. Vainshtein in @natureportfolio.nature.com:

mitoworld.org/hallmarks-of...

#cachexia #musclewasting #mitometabolism #mitoscientists #UMDF

Dysfunction of #caveolae in muscle disease: a cell biological perspective. From Harriet P. Lo, Robert G. Parton and colleagues (The University of Queensland)
rupress.org/jcb/article/...

#Organelles #Development #Membrane #lipid #Disease #SkeletalMuscle

New #SkeletalMuscle paper: fishROI: a specialized workflow for semi-automated muscle morphometry analysis in teleosts. #Myoblue tinyurl.com/2p9rkp9z

New #SkeletalMuscle paper: Assessment of emerin gene transfer in models of X-linked Emery-Dreifuss muscular dystrophy. #EDMD #Myoblue tinyurl.com/4zwwvze9

New #SkeletalMuscle paper on Compartment-specific remodeling of skeletal muscle in Duchenne muscular dystrophy. # DMD #Myoblue tinyurl.com/mrxv98wv

Perspective @jcb.org: Lo, Parton et al. provide a perspective on the role of #skeletalmuscle #caveolae, focusing on the cellular processes impaired by caveola dysfunction in muscle disease. They propose a new classification for disease-associated CAV3 variants. rupress.org/jcb/article/...

Perspective: Harriet Lo, Robert Parton et al. provide a perspective on the role of #skeletalmuscle #caveolae, focusing on the cellular processes impaired by caveola dysfunction in muscle disease. They propose a new classification for disease-associated CAV3 variants. rupress.org/jcb/article/...

An integrated reference atlas of human skeletal muscle. 💪

Dr. Christopher Nelke and collaborators generated this atlas comprising 122,000 cells and 630,000 nuclei from 88 healthy individuals.

They resolved 17 major #SkeletalMuscle cell populations.

🔗 https://bit.ly/466BQeJ