Akt/protein kinase B in skeletal muscle physiology and pathology
The Akt/protein kinase B is critical regulator of cellular homeostasis with diminished Akt
activity being associated with dysregulation of cellular metabolism and cell death while Akt …
activity being associated with dysregulation of cellular metabolism and cell death while Akt …
[HTML][HTML] Alzheimer's disease and type 2 diabetes-related alterations in brain mitochondria, autophagy and synaptic markers
C Carvalho, MS Santos, CR Oliveira… - Biochimica et Biophysica …, 2015 - Elsevier
We aimed to investigate mitochondrial function, biogenesis and autophagy in the brain of
type 2 diabetes (T2D) and Alzheimer's disease (AD) mice. Isolated brain mitochondria and …
type 2 diabetes (T2D) and Alzheimer's disease (AD) mice. Isolated brain mitochondria and …
The unfolded protein response is activated in skeletal muscle by high-fat feeding: potential role in the downregulation of protein synthesis
High-fat diets are known to decrease muscle protein synthesis, the adaptation to overload,
and insulin sensitivity. Conditions that disrupt endoplasmic reticulum (ER) homeostasis lead …
and insulin sensitivity. Conditions that disrupt endoplasmic reticulum (ER) homeostasis lead …
Protein metabolism in human obesity: a shift in focus from whole-body to skeletal muscle.
CS Katsanos, LJ Mandarino - Obesity (19307381), 2011 - search.ebscohost.com
The article discusses the effects of obesity on whole-body protein turnover. Several studies
revealed higher plasma concentrations of individual amino acids in obesity. A study found …
revealed higher plasma concentrations of individual amino acids in obesity. A study found …
Abnormal protein turnover and anabolic resistance to exercise in sarcopenic obesity
Obesity may impair protein synthesis rates and cause anabolic resistance to growth factors,
hormones, and exercise, ultimately affecting skeletal muscle mass and function. To better …
hormones, and exercise, ultimately affecting skeletal muscle mass and function. To better …
Type 2 diabetes causes skeletal muscle atrophy but does not impair resistance training‐mediated myonuclear accretion and muscle mass gain in rats
S Ato, K Kido, K Sato, S Fujita - Experimental Physiology, 2019 - Wiley Online Library
New Findings What is the central question of this study? Type 2 diabetes mellitus (T2DM)
causes skeletal muscle atrophy; does it affect resistance training (RT)‐mediated molecular …
causes skeletal muscle atrophy; does it affect resistance training (RT)‐mediated molecular …
Insulin resistance syndrome blunts the mitochondrial anabolic response following resistance exercise
Metabolic risk factors associated with insulin resistance syndrome may attenuate
augmentations in skeletal muscle protein anabolism following contractile activity. The …
augmentations in skeletal muscle protein anabolism following contractile activity. The …
Leucine-enriched essential amino acids attenuate muscle soreness and improve muscle protein synthesis after eccentric contractions in rats
H Kato, H Suzuki, M Mimura, Y Inoue, M Sugita… - Amino Acids, 2015 - Springer
Eccentric exercise results in prolonged muscle weakness and muscle soreness, which are
typical symptoms of muscle damage. Recovery from muscle damage is related to …
typical symptoms of muscle damage. Recovery from muscle damage is related to …
Pathways in skeletal muscle: Protein signaling and insulin sensitivity after exercise training and weight loss interventions in middle-aged and older adults
AS Ryan, G Li, S McMillin, SJ Prior, JB Blumenthal… - Cells, 2021 - mdpi.com
Aging and obesity contribute to insulin resistance with skeletal muscle being critically
important for maintaining whole-body glucose homeostasis. Both exercise and weight loss …
important for maintaining whole-body glucose homeostasis. Both exercise and weight loss …
Impaired overload-induced hypertrophy is associated with diminished mTOR signaling in insulin-resistant skeletal muscle of the obese Zucker rat
A Katta, S Kundla, SK Kakarla, M Wu… - American Journal …, 2010 - journals.physiology.org
Recent data have suggested that insulin resistance may be associated with a diminished
ability of skeletal muscle to undergo hypertrophy (Paturi S, Gutta AK, Kakarla SK, Katta A …
ability of skeletal muscle to undergo hypertrophy (Paturi S, Gutta AK, Kakarla SK, Katta A …