Proteomic analysis reveals changes in energy metabolism of skeletal muscle in beef cattle supplemented with vitamin A

2020 ◽  
Vol 100 (8) ◽  
pp. 3536-3543 ◽  
Author(s):  
Carolina F Campos ◽  
Thaís C Costa ◽  
Rafael T S Rodrigues ◽  
Simone E F Guimarães ◽  
Felipe H Moura ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Energy Metabolism ◽  
Vitamin A ◽  
Beef Cattle ◽  
Proteomic Analysis

scholarly journals Differentially expressed mRNAs, proteins and miRNAs associated to energy metabolism in skeletal muscle of beef cattle identified for low and high residual feed intake

BMC Genomics ◽  
2019 ◽  
Vol 20 (1) ◽  
Author(s):  
Elisa B. Carvalho ◽  
Mateus P. Gionbelli ◽  
Rafael T. S. Rodrigues ◽  
Sarah F. M. Bonilha ◽  
Charles J. Newbold ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Energy Metabolism ◽  
Beef Cattle ◽  
Feed Intake ◽  
Residual Feed Intake ◽  
Differentially Expressed

Mechanisms of ageing metabolic decline revealed by targeted metabolomics and energy metabolism in NAD+ depleted skeletal muscle

2016 ◽  
Author(s):  
Rachel Fletcher ◽  
Lucy Oldacre-Bartley ◽  
Craig Doig ◽  
Charles Brenner ◽  
Gareth Lavery
Keyword(s):  
Skeletal Muscle ◽  
Energy Metabolism ◽  
Targeted Metabolomics

scholarly journals Systemic oxidative stress is associated with lower aerobic capacity and impaired skeletal muscle energy metabolism in heart failure patients

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Takashi Yokota ◽  
Shintaro Kinugawa ◽  
Kagami Hirabayashi ◽  
Mayumi Yamato ◽  
Shingo Takada ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Heart Failure ◽  
Skeletal Muscle ◽  
Energy Metabolism ◽  
Aerobic Capacity ◽  
Plantar Flexion ◽  
Exercise Intolerance ◽  
Whole Body ◽  
Resonance Spectroscopy ◽  
Systemic Oxidative Stress

AbstractOxidative stress plays a role in the progression of chronic heart failure (CHF). We investigated whether systemic oxidative stress is linked to exercise intolerance and skeletal muscle abnormalities in patients with CHF. We recruited 30 males: 17 CHF patients, 13 healthy controls. All participants underwent blood testing, cardiopulmonary exercise testing, and magnetic resonance spectroscopy (MRS). The serum thiobarbituric acid reactive substances (TBARS; lipid peroxides) were significantly higher (5.1 ± 1.1 vs. 3.4 ± 0.7 μmol/L, p < 0.01) and the serum activities of superoxide dismutase (SOD), an antioxidant, were significantly lower (9.2 ± 7.1 vs. 29.4 ± 9.7 units/L, p < 0.01) in the CHF cohort versus the controls. The oxygen uptake (VO2) at both peak exercise and anaerobic threshold was significantly depressed in the CHF patients; the parameters of aerobic capacity were inversely correlated with serum TBARS and positively correlated with serum SOD activity. The phosphocreatine loss during plantar-flexion exercise and intramyocellular lipid content in the participants' leg muscle measured by 31phosphorus- and 1proton-MRS, respectively, were significantly elevated in the CHF patients, indicating abnormal intramuscular energy metabolism. Notably, the skeletal muscle abnormalities were related to the enhanced systemic oxidative stress. Our analyses revealed that systemic oxidative stress is related to lowered whole-body aerobic capacity and skeletal muscle dysfunction in CHF patients.

scholarly journals The effect of short-term fasting on liver and skeletal muscle lipid, glucose, and energy metabolism in healthy women and men

2011 ◽  
Vol 53 (3) ◽  
pp. 577-586 ◽  
Author(s):  
Jeffrey D. Browning ◽  
Jeannie Baxter ◽  
Santhosh Satapati ◽  
Shawn C. Burgess
Keyword(s):  
Skeletal Muscle ◽  
Energy Metabolism ◽  
Short Term ◽  
Muscle Lipid ◽  
Healthy Women ◽  
Skeletal Muscle Lipid

scholarly journals Proteomic analysis of secreted proteins from skeletal muscle cells during differentiation

2014 ◽  
Vol 5 ◽  
pp. 1-9 ◽  
Author(s):  
Koichi Ojima ◽  
Mika Oe ◽  
Ikuyo Nakajima ◽  
Masahiro Shibata ◽  
Koichi Chikuni ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Proteomic Analysis ◽  
Muscle Cells ◽  
Skeletal Muscle Cells ◽  
Secreted Proteins

Effect of low vitamin a status on fat deposition and fatty acid desaturation in beef cattle

Lipids ◽  
2006 ◽  
Vol 41 (4) ◽  
pp. 365-370 ◽  
Author(s):  
B. D. Siebert ◽  
Z. A. Kruk ◽  
J. Davis ◽  
W. S. Pitchford ◽  
G. S. Harper ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Vitamin A ◽  
Beef Cattle ◽  
Fat Deposition ◽  
Fatty Acid Desaturation ◽  
Vitamin A Status
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