Diet‐induced obesity alters skeletal muscle fiber types of male but not female mice
MS DeNies, J Johnson, AB Maliphol… - Physiological …, 2014 - Wiley Online Library
Skeletal muscles are highly plastic tissues capable dramatic remodeling in response to use,
disuse, disease, and other factors. Growing evidence suggests that adipose tissues exert …
disuse, disease, and other factors. Growing evidence suggests that adipose tissues exert …
[HTML][HTML] Influence of muscle fiber type composition on early fat accumulation under high-fat diet challenge
N Hua, H Takahashi, GM Yee, Y Kitajima, S Katagiri… - Plos one, 2017 - journals.plos.org
Objective To investigate whether differences in muscle fiber types affect early-stage fat
accumulation, under high fat diet challenge in mice. Methods Twelve healthy male C57BL/6 …
accumulation, under high fat diet challenge in mice. Methods Twelve healthy male C57BL/6 …
Long‐term, but not short‐term high‐fat diet induces fiber composition changes and impaired contractile force in mouse fast‐twitch skeletal muscle
In this study, we investigated the effects of a short‐term and long‐term high‐fat diet (HFD) on
morphological and functional features of fast‐twitch skeletal muscle. Male C57 BL/6J mice …
morphological and functional features of fast‐twitch skeletal muscle. Male C57 BL/6J mice …
A chronic high-fat diet exacerbates contractile dysfunction with impaired intracellular Ca2+ release capacity in the skeletal muscle of aged mice
Obesity and aging reduce skeletal muscle contractile function. However, it remains unclear
whether obesity additively promotes muscle contractile dysfunction in the setting of aging. In …
whether obesity additively promotes muscle contractile dysfunction in the setting of aging. In …
[HTML][HTML] Does dietary-induced obesity in old age impair the contractile performance of isolated mouse soleus, extensor digitorum longus and diaphragm skeletal …
Ageing and obesity independently have been shown to significantly impair isolated muscle
contractile properties, though their synergistic effects are poorly understood. We uniquely …
contractile properties, though their synergistic effects are poorly understood. We uniquely …
Chronic high fat feeding attenuates load‐induced hypertrophy in mice
The incidence of obesity and obesity‐related conditions, such as metabolic syndrome and
insulin resistance, is on the increase. The effect of obesity on skeletal muscle function …
insulin resistance, is on the increase. The effect of obesity on skeletal muscle function …
Morphological and biochemical alterations of skeletal muscles from the genetically obese (ob/ob) mouse
JG Kemp, R Blazev, DG Stephenson… - International journal of …, 2009 - nature.com
Background: Knowledge of the morphological and biochemical alterations occurring in
skeletal muscles of obese animals is relatively limited, particularly with respect to non-limb …
skeletal muscles of obese animals is relatively limited, particularly with respect to non-limb …
[HTML][HTML] The effect of calorie restriction on mouse skeletal muscle is sex, strain and time-dependent
L Boldrin, JA Ross, C Whitmore, B Doreste, C Beaver… - Scientific reports, 2017 - nature.com
Loss of skeletal muscle mass and function occurs with increasing age. Calorie restriction
(CR) increases the lifespan of C57Bl/6 mice, but not in the shorter-lived DBA/2 strain. There …
(CR) increases the lifespan of C57Bl/6 mice, but not in the shorter-lived DBA/2 strain. There …
Diminished anabolic signaling response to insulin induced by intramuscular lipid accumulation is associated with inflammation in aging but not obesity
DA Rivas, DJ McDonald, NP Rice… - American Journal …, 2016 - journals.physiology.org
The loss of skeletal muscle mass is observed in many pathophysiological conditions,
including aging and obesity. The loss of muscle mass and function with aging is defined as …
including aging and obesity. The loss of muscle mass and function with aging is defined as …
[HTML][HTML] Amyotrophy induced by a high-fat diet is closely related to inflammation and protein degradation determined by quantitative phosphoproteomic analysis in …
Y Sun, J Huang, Z Chen, M Du, F Ren, J Luo… - The Journal of …, 2020 - Elsevier
Background: Ectopic fat accumulation in skeletal muscle results in dysfunction and atrophy,
but the underlying molecular mechanisms remain unclear. Objective: The aim of this study …
but the underlying molecular mechanisms remain unclear. Objective: The aim of this study …