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Mechanistic Insights Into the Exercise-Induced Changes in Muscle Lipids and Insulin Sensitivity-Expanding on the "Athlete's Paradox": Revisiting a 2011 Diabetes Classic by Amati et al diabetesjournals.org/diabetes/artic…

Microscopy-Guided Spatial Proteomics Reveals Novel Proteins at the Mitochondria-Lipid Droplet Interface and Their Role in Lipid ... biorxiv.org/cgi/content/sh… #biorxiv_cellbio

The roles of mitochondria in global and local intracellular calcium signalling | Nature Reviews Molecular Cell Biology nature.com/articles/s4158…

Leaflet specific phospholipid imaging using genetically encoded proximity sensors biorxiv.org/content/10.110…

We have an open Postdoc position! Join our lab in Gothenburg at the beautiful west coast of Sweden to work on an exciting project: nature.com/naturecareers/…

biorxiv.org/content/10.110… New preprint from the lab: Cardiac-specific deletion of GCN5L1 promotes fatty liver disease in HFpEF

Excited to share our latest paper, out in Cell Reports Medicine, investigating the impact of physical activity on physical function, mitochondrial energetics, ROS production, and Ca2+ handling across the adult lifespan in men. Spearheaded by Cefis Marina & Vincent Marcangeli cell.com/cell-reports-m…

Our newly revised manuscript on ER- mitochondria membrane contact site-localised GLP-1R signalling hub now out in bioRxiv: biorxiv.org/content/10.110…

We are seeking a #postdoctoral fellow to conduct research on #mitochondria, #calcium signaling, and protein quality control in relation to #cardiac health and heart failure. More information: careers.atriumhealth.org/jobs/15703554-…

Proximity proteomics reveals a mechanism of fatty acid transfer at lipid droplet-mitochondria- endoplasmic reticulum contact sites nature.com/articles/s4146…

Very excited to see my colleagues and share a lot of unpublished data at the ASMB meeting this week #myotwitter UF Myology Institute

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 sciencedirect.com/science/articl…

UW-Madison has lots of openings for PI’s that are doing research in the field of aging. Below is just one example. Please RT and help make UW a mecca for research on sarcopenia. jobs.wisc.edu/jobs/assistant…

📢 New KFW Lab paper out now in Science Advances! 📢 We show that AML cells resist chemotherapy by reversing the ATP synthase reaction—supporting oxidative metabolism and maintaining mitochondrial membrane potential. 🔬🧬 👉 science.org/doi/10.1126/sc…

The 52nd European Muscle Conference (EMC 2025) takes place from September 20–24 2025 in Amsterdam, Netherlands. This annual event brings together scientists to discuss the latest advancements in muscle science.​ More information on emc2025amsterdam.com!

1/10 Excited to write this thread summarizing our new paper in Nature Metabolism, which identifies a potentially critical part of the signaling pathway that drives skeletal muscle growth in response to resistance exercise! Free link rdcu.be/el9am #Myotwitter NIAMS

Mitochondrial damage is associated with an early immune response in inclusion body myositis. Brain 2025. doi.org/10.1093/brain/…

Excited to announce I've been appointed the inaugural Editor-in-Chief of a NEW nature portfolio journal - Exercise Medicine and Health: go.nature.com/43yf11W Please contact me if you have questions about potential submissions or an interest in serving on the editorial board.

Post doc opportunity with Karyn Esser FLORIDA working on the SOMMA project! Reach out to her if you are interested.

Characterizing local antibody responses in the muscle of inclusion body myositis patients. Journal of Autoimmunity 2025. doi.org/10.1016/j.jaut…