Lactate shuttle in skeletal muscle impacts myofiber types and exercise activity
The team found that MCT1 regulates mitochondrial biogenesis of skeletal muscle and exercise activity, and the deletion of the ...
Hosted on MSN10mon
Fast-twitch vs slow-twitch muscle fibers: What are the different muscle fiber types?
and we'll take you through everything you need to know about muscle fibers. Within your muscular system, you have skeletal muscle, controlled by the nervous system and responsible for facilitating ...
EurekAlert!21d
Arginase-II deficiency slows skeletal muscle aging in mice
A new research paper was published in Aging (listed by MEDLINE/PubMed as “Aging (Albany NY)” and “Aging-US” by Web of Science) on December 12, 2024, Volume 16, Issue 22, titled “Arginase-II gene ...
BMJ1mon
Skeletal muscle pathology in endurance athletes with acquired training intolerance
Background: It is well established that prolonged, exhaustive endurance exercise is capable of inducing skeletal muscle damage and temporary impairment of muscle function. Although skeletal muscle has ...
The EMBO Journal8d
Type-2 innate signals are dispensable for skeletal muscle regeneration and pathology linked to Duchenne muscular dystrophy
Contrary to prior data, this study shows that neither eosinophils nor STAT6-mediated IL-4/IL-13 signaling contribute ...
Nature9y
Adipogenic progenitors from obese human skeletal muscle give rise to functional white adipocytes that contribute to insulin resistance
Using in-vitro models, we show for the first time that secretions of skeletal muscle adipocytes are able to impair insulin action and signaling of muscle fibers. This paracrine effect could ...