Muscle fibers
Impaired regeneration of dystrophin-deficient muscle fibers is caused by exhaustion of myogenic cells
... thies. Muscle fibers undergo necrosis and lose their ability to regener- ate, and this may be related to increased interstitial fibrosis or the exhaustion of satellite ...whether muscle fibers ...
5
Evidence for ACTN3 as a Speed Gene in Isolated Human Muscle Fibers.
... single muscle fibers to get more insight into the contractile and morphological properties of α-actinin-3 deficient and α-actinin-3 express- ing muscle fibers in non-athletic young ...I ...
11
Ca2+ release in muscle fibers expressing R4892W and G4896V type 1 ryanodine receptor disease mutants.
... In muscle fibers from adult WT mice, both mutants were expressed in restricted regions of the fibers with a pattern consistent with triadic ...
11
Qualitative-Feed-Restricted Heavy Swine: Meat Quality and Morpho-Histochemical Characteristics of Muscle Fibers
... sucrose, 0.13 M sodium cacodylate, and 0.17 M calcium chloride, adjusted to pH 7.4 with potassium hydroxide for 6 min at room temperature, washed in 21 mM TRIS-base buffer; 3.4 mM calcium chloride at pH 7.8 adjusted with ...
12
miR-206 represses hypertrophy of myogenic cells but not muscle fibers via inhibition of HDAC4.
... skeletal muscle mass in vivo, we designed recombinant adeno-associated viral vectors (rAAV6 vectors) expressing miR-206, or a miR-206 “sponge,” featuring repeats of a validated miR-206 target ...alter ...
13
Dynamics of tropomyosin in muscle fibers as monitored by saturation transfer EPR of bi-functional probe.
... The dynamics of four regions of tropomyosin was assessed using saturation transfer electron paramagnetic resonance in the muscle fiber. In order to fully immobilize the spin probe on the surface of tropomyosin, a ...
9
Thixotropy and rheopexy of muscle fibers probed using sinusoidal oscillations.
... bilized muscle fibers were probed by applying sinusoidal length changes at one end of the fiber and measuring the resulting force at the other ...in muscle fiber stiffness in activated muscle ...
18
Action potential-evoked calcium release is impaired in single skeletal muscle fibers from heart failure patients.
... slow muscle fibers, and to correlate with the myosin heavy chain (MHC) type expressed; specifically, Ca 2+ release rates are larger in type II than in type I fibers ...I fibers with respect to ...
10
Concurrent training effect on muscle fibers in Wistar rats
... of muscle fibers in rats submitted to different exercise ...in muscle fiber area in both groups in comparison to the control group and group submitted to endurance ...skeletal muscle, soleus ...
7
Co-expression of SERCA isoforms, phospholamban and sarcolipin in human skeletal muscle fibers.
... skeletal muscle fibers, whereas SERCA2a is expressed in slow-twitch fibers in both rats [45] and humans ...fast-twitch fibers while SERCA2a is expressed in slow-twitch fibers in mouse ...
13
Composition of skeletal muscle fibers of young Brasileiro de Hipismo horse breed.
... striated fibers of the gluteus medius muscle of young Brasileiro de Hipismo (BH) horses by means of histochemical analysis with m-ATPase and NADH-TR according to the sex and the biopsy ...the fibers ...
3
Cell Respiration of Rat Cardiomyocytes and Soleus Muscle Fibers under Ultra-Short-Term Antiorthostatic Suspension
... In order to determine the protein content, a portion of the rat’s left ventricle and soleus muscle was frozen at the temperature of liquid nitrogen. The method described in Vitorino et al. [49] was used to prepare ...
7
Arq. NeuroPsiquiatr. vol.61 número3A
... of muscle fibers, cross sections of biceps brachii samples from autopsies, up to 9 hours after death, and biopsies of 72 subjects were ...of muscle fibers was measured using the ATPase ...type ...
6
Beef quality traits of Nellore, F1 Simmental × Nellore and F1 Angus × Nellore steers fed at the maintenance level or ad libitum with two concentrate levels in the diet1
... The Warner-Bratzler shear force (WBSF) steaks were thawed at 5 ºC for a period of 24 h and oven broiled in an electric oven pre-heated to 150 ºC. Internal steak temperature was monitored with 20-gauge copper-constantan ...
9
Rev. bras. ortop. vol.46 número4
... injured muscle. In such cases, which are generally associated with severe muscle trauma or re-rupture, the scar may create a mechanical barrier that considerably delays or even completely restricts ...
5
Avaliação da miotoxicidade e neurotoxicidade (com foco na junção neuromuscular) após aplicação de bupivacaina seguida de laser terapia
... sternomastoid muscle from the Control and Laser groups ...(), muscle fibers in a degenerative process, necrotic and with total loss of polygonal characteristic ...(b) Muscle cells in the ...
93
The influence of controlled nutrition intensity on the muscle fiber characteristics in fattening pigs
... the muscle fibers perimeter displayed insignificant differences between the pigs that were fed ad libitum and pigs with restricted ...reduced muscle fibers ...the muscle fibers ...
8
Pyrroloquinoline Quinone Resists Denervation-Induced Skeletal Muscle Atrophy by Activating PGC-1α and Integrating Mitochondrial Electron Transport Chain Complexes.
... soleus muscle, as almost half of the gastrocnemius muscle quickly wasted away 10 days post denervation ...gastrocnemius muscle exhibited a more oxidative phenotype, as shown by the greater content of ...
17
Arq. NeuroPsiquiatr. vol.50 número4
... In 8 muscle, biopsies (cases. 1, 2, 3, 4, 5 and 14) the dystrophin immunostaining pattern was altered evidencing a deficiency of dystrophin at the sarcolemma either in groups cr in isolated muscle ...
8
Arq. NeuroPsiquiatr. vol.65 número1
... of muscle fibers. Twelve of the fifty-one muscle biop- sies analyzed showed the presence of other muscle ...the muscle biopsy compatible with spinal muscular atrophy (SMA); one had ...
4