Muscle fiber-type
Mouse skeletal muscle fiber type specific macroautophagy and muscle wasting are regulated by a Fyn/STAT3/Vps34 signaling pathway
... the muscle fiber-type specificity of macroau- tophagy regulation and muscle ...to muscle mass maintenance and macroautophagy (Hardie, ...of muscle hypertrophy analogous to that ...
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Nuclear receptor/microRNA circuitry links muscle fiber type to energy metabolism
... MCK-PPARβ/δ muscle through mechanisms that remain ...the type I fiber program by PPARβ/δ occurs via a ligand-independent mech- anism (data not ...MCK-PPARβ/δ muscle, with the transcript driven ...
13
The role of Sox6 in zebrafish muscle fiber type specification
... slow-twitch muscle fibers named superficial slow-twitch fibers (SSF) ...the muscle pioneers (MPs) are characterized by their expression of the Engrailed transcription factors and retain their medial ...
17
Are the Hypertrophic Adaptations to High and Low-Load Resistance Training Muscle Fiber Type Specific?
... Skeletal muscle displays considerable biochemical complexity, physiological plasticity, and cellular heterogeneity (Ohlendieck, ...skeletal muscle size (American College of Sports Medicine, ...increases ...
6
Muscle fiber type-dependent differences in the regulation of protein synthesis
... of muscle fibers per cross-section ...of muscle fibers expressing the embryonic MHC isoform (MHC Emb ; the isoform predominantly expressed in newly formed fibers), and that the magnitude of the increase in ...
11
Six1 homeoprotein drives myofiber type IIA specialization in soleus muscle
... 15]. Muscle mitochondrial oxidation activity which is increased during exercise is under the control of PPAR β / δ and PGC1 α and PGC1 β , two transcriptional coactivators of PPAR β / δ and activators of oxidative ...
20
Does daily activity level determine muscle phenotype?
... a muscle is presumed to be a major determinant of many mechanical and phenotypic properties of its muscle ...a muscle and these properties has not been well defined, largely because of the lack of ...
10
Muscle PGC-1α modulates satellite cell number and proliferation by remodeling the stem cell niche
... by muscle fiber type, with higher counts present in oxidative compared to glycolytic muscle beds ...oxidative fiber-type specification, mitochondrial biogenesis, and high endur- ...
10
The effect of insulin treatment and exercise modality on skeletal muscle fiber size in streptozotocin-induced type 1 diabetic rats
... on muscle fiber type, with slow fibers generally possessing a greater number of SC’s than fast fibers and potentially maintaining intrinsically different properties based on fiber type ...
149
Two tales concerning skeletal muscle
... skeletal muscle fiber type (fast or slow) could be regulated by class II histone deacetylases (HDACs), which function by inhibiting the transcription factor myocyte enhancer factor 2 ...and ...
5
Contributions to the Study of the Esophagus and Stomach Morphology in Guinea Pig
... There are few literature data on the conformation and structure of the Guinea Pig esophagus and stomach. They try to explain why the mouse can not vomit. Dissection was performed on 20 Guinea Pig, using appropriate ...
5
Muscle fiber transdifferentiation in an experimental model of respiratory chain myopathy
... did type I fibers, despite the fact that the former appeared to be less dependent on mtDNA repli- cation than the latter, as evidenced by a lesser degree of mtDNA ...Because muscle disuse affects mainly ...
11
Muscle fiber angle, segment bulging and architectural gear ratio in segmented musculature
... between muscle fiber angle and fiber length is the source of some ...more muscle fibers to attach to the tendon, and decreases tendon excursion because the fibers are ...overall muscle ...
13
Differentiation and fiber type-specific activity of a muscle creatine kinase intronic enhancer
... active muscle gene promoters does not imply their ...this type in muscle genes is strongly indica- tive of transcriptional function of the associated ...
19
Fiber type composition of the human quadratus plantae muscle: a comparison of the lateral and medial heads
... Eight female and three male human cadaveric foot speci- mens were obtained from the Department of Anatomy and Cell Biology, University of Saskatchewan. Each spe- cimen was from a different individual, with four left and ...
7
The Middle Cambrian fossil Pikaia and the evolution of chordate swimming
... particles. The remaining three features mentioned above, which together constitute the axial complex, are respon- sible for undulatory swimming. These are considered to be restricted to chordates alone, and form a suite ...
6
Poor maternal nutrition inhibits muscle development in ovine offspring
... inhibits muscle growth and development via Smad dependent and inde- pendent pathways resulting in decreased protein synthesis and satellite cell proliferation ...
11
Failed reinnervation in aging skeletal muscle
... anti-MHC type I (BA-F8, 1:25), mouse IgG1 monoclonal anti-MHC type IIa (SC-71, 1:200), mouse IgM monoclonal anti-MHC type II× (6H1, 1:25), mouse IgM monoclonal anti-MHC type IIb (BF-F3, ...
13
Consortium of Canadian Chiropractic Research Centers (CCCRC)
... skeletal muscle compartment (sarcopenia). This loss of muscle mass and strength is ac- companied by a decrease in the number of muscle fibers, (especially Type II fibers), and a decrease in ...
5
Walking performance is positively correlated to calf muscle fiber size in peripheral artery disease subjects, but fibers show aberrant mitophagy: an observational study
... skeletal muscle during walking activity, when metabolic demands exceed oxygen supply, followed by reperfusion during ...skeletal muscle fibers and impair mitochondrial activ- ity, and reperfusion ...
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