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Effects of Nitric Oxide Synthase Inhibition on Fiber-Type Composition, Mitochondrial Biogenesis,and SIRT1 Expression in Rat Skeletal Muscle
Mitochondrial biogenesis muscle fiber composition nitric oxide nitric oxide synthase silent information regulator of transcription
2016/1/9
It was hypothesized that nitric oxide synthases (NOS) regulated SIRT1 expression and lead to a corresponding changes of contractile and metabolic properties in skeletal muscle. The purpose of the pres...
Oral Rg1 supplementation strengthens antioxidant defense system against exercise-induced oxidative stress in rat skeletal muscles
Ginseng Ginsenoside Antioxidant status
2015/7/23
Previous studies reported divergent results on nutraceutical actions and free radical scavenging
capability of ginseng extracts. Variations in ginsenoside profile of ginseng due to different soil and...
Effects of exercise and caffeic acid phenethyl ester after chronic exercise rat model
Caffeic acid phenethyl ester exercise leptin resistin weight control
2015/5/8
In order to understand whether exercise and caffeic acid phenethyl ester (CAPE) has an effect on obesity and weight control, we investigated the effects of CAPE, and exercise on lipid parameters (trig...
Treadmill Exercise Improves Impaired Spatial Memory Function in Partial androgen Deficiency Rat Model
deficiency PADAM testosterone memory
2015/5/7
Elderly men have a relative deficiency of testosterone compared with younger men (i.e., partial androgen deficiency of the aged male (PADAM)). In the cognitive impairment in elderly men, testosterone ...
Time course change of IGF1/Akt/mTOR/p70s6k pathway activation in rat gastrocnemius muscle during repeated bouts of eccentric exercise
Signal pathway skeletal muscle
2015/5/5
The purpose of this study was to examine whether insulin-like
growth factor (IGF-1) and Akt/mTOR/p70S6K pathway activity
is altered by chronic eccentric exercise in rat medial gastrocnemius muscle...
Effects of voluntary wheel running on satellite cells in the rat plantaris muscle
Endurance training muscle damage hypertrophy myonuclear Pax7
2015/4/21
This study investigated the effects of voluntary wheel running on satellite cells in the rat plantaris muscle. Seventeen 5-week-old male Wistar rats were assigned to a control (n = 5) or training (n =...
IGF-1 gene expression in rat colonic mucosa after different exercise volumes
Cancer prevention IGF-1R, IGF-BP3 real-time RT PCR physical exercise
2015/4/3
The evidence is increasing for a close link between the insulin/insulin-like growth factor (IGF) system and colon cancer
prevention by physical exercise. To reveal exercise-induced
alterations in ...
Effects of acute eccentric contractions on rat ankle joint stiffness
Lengthening flexibility passive torque
2015/4/3
The sensation of joint stiffness is frequently observed after
eccentric contractions (ECs) in human, but the joint stiffness of
animals after ECs has not been examined previously. This study
tes...
Effects of age increment and 36-week exercise training on antioxidant enzymes and apoptosis in rat heart tissue
Oxidative stress superoxide dismutase apoptosis
2015/4/1
This study investigated the onset of age-related changes in the
myocardial antioxidant enzymes and apoptosis and the vulnerability of the myocardium to oxidative stress following exercise
training...
Calcineurin-NFAT Signaling and Neurotrophins Control Transformation of Myosin Heavy Chain Isoforms in Rat Soleus Muscle in Response to Aerobic Treadmill Training
Aerobic treadmill training the muscle fiber type neurotrophins Myosin heavy chain isoforms transformation Calcineurin/Nuclear factor of activated T cells c1
2015/5/25
This study elucidated the role of CaN-NFAT signaling and neurotrophins on the transformation of myosin heavy chain isoforms in the rat soleus muscle fiber following aerobic exercise training. To do so...
Effects of endurance training on gonadal fat pad and ventricular mass in rat
Endurance training Gonadal fat pad Body composition Ventricular mass
2010/9/16
It has been reported that gonadal fat pad correlates well with the body fat in mice. The effects of endurance training on gonadal fat pad and also on ventricle mass in rat were tested in this study. E...
Effect of exercise on the content and composition of phospholipid-fatty acids in rat skeletal muscle
Phospholipid-fatty acids Skeletal muscle Exercise
2010/9/17
Phospholipid-fatty acid composition of the plasma membrane determines many of its properties. There are no data on effect of exercise on the fatty acid content and composition of skeletal muscle phosp...
Comparison of the effects of continuous versus intermittent exercises on the activity of superoxide dismutase in rat tissues
Superoxide dismutase Intermittent exercise Continuous exercise
2010/9/17
The aim of the present study was to investigate the effects of adaptation to continuous as compared to intermittent endurance exercises performed with low and high intensities, respectively, on the ac...
Effect of prolonged exercise on esterification of blood-borne free fatty acids into lipids of thr rat liver
Exercise Liver lipids Plasma borne fatty acids Rat
2010/9/17
Prolonged exercise affects metabolism of certain lipid fractions in the liver. The most outstanding example is accumulation of triacylglycerols in the tissue. The aim of the present study was to exami...
A RAPID UP-REGULATION IN UCP3 TRANSCRIPTIONAL ACTIVITY IN RESPONSE TO MODERATE INTENSITY EXERCISE IN RAT SKELETAL MUSCLE
UCP FFA GLUT4 exercise
2015/3/17
Uncoupling protein 3 (UPC3) is a candidate protein transporter that uncouples oxidative phosphorylation
of mitochondrial respiration in skeletal muscle. A number of studies on UCP3 functions under v...