Marching band model for simulating a single muscle fiber action potential
Sign Up to like & getrecommendations! Published in 2022 at "Clinical Neurophysiology"
DOI: 10.1016/j.clinph.2021.10.021
Abstract: OBJECTIVE We describe a mathematical model to calculate a single muscle fiber action potential (AP). Based on a marching band pattern, it is an enhancement to our previously described "modified line source" model. METHODS Calculations… read more here.
Keywords: electrode; fiber action; single muscle; model ... See more keywords
Decoding mitochondrial heterogeneity in single muscle fibres by imaging mass cytometry
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-70885-3
Abstract: The study of skeletal muscle continues to support the accurate diagnosis of mitochondrial disease and remains important in delineating molecular disease mechanisms. The heterogeneous expression of oxidative phosphorylation proteins and resulting respiratory deficiency are both… read more here.
Keywords: mass cytometry; muscle; imaging mass; single muscle ... See more keywords
Fibre Type and Size as Sources of Variation in Human Single Muscle Fibre Passive Elastic Modulus.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of biomechanical engineering"
DOI: 10.1115/1.4047423
Abstract: Studies on single muscle fibre passive material properties often report relatively large variation in elastic modulus, and it is not clear where this variation arises. This study was designed to determine if the elastic modulus… read more here.
Keywords: fibre; elastic modulus; single muscle; modulus ... See more keywords
Influence of 4 weeks of downhill running on calcium sensitivity of rat single muscle fibers
Sign Up to like & getrecommendations! Published in 2022 at "Physiological Reports"
DOI: 10.14814/phy2.15450
Abstract: Improved Ca2+ sensitivity has been suggested as a mechanism behind enhancements in muscle mechanical function following eccentric training. However, little is known regarding the effects of eccentric training on single muscle fiber Ca2+ sensitivity. Adult… read more here.
Keywords: sensitivity; single muscle; ca2 sensitivity; force ... See more keywords