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Sex differences in the metabolism of glucose and fatty acids by adipose tissue and skeletal muscle in humans

Author(s): Costa DN; Santosa S; Jensen MD;

Adult males and females have markedly different body composition, energy expenditure, and have different degrees of risk for metabolic diseases. A major aspect of metabolic regulation involves the appropriate storage and disposal of glucose and fatty acids. The use of sophisticated calorimetry, tracer, and imaging techniques have provided insight into the ...

Article GUID: 39869194


Non-invasive paper-based sensors containing rare-earth-doped nanoparticles for the detection of D-glucose

Author(s): López-Peña G; Ortiz-Mansilla E; Arranz A; Bogdan N; Manso-Silván M; Martín Rodríguez E;

Today, diabetes mellitus is one of the most common diseases that affects the population on a worldwide scale. Patients suffering from this disease are required to control their blood-glucose levels several times a day through invasive methods such as piercing their fingers. Our NaGdF4: 5% Er3+, 3% Nd3+ nanoparticles demonstrate a remarkable ability to det ...

Article GUID: 38729020


Ghrelin receptor signalling is not required for glucocorticoid-induced obesity in female mice

Author(s): Silver Z; Abbott-Tate S; Hyland L; Sherratt F; Woodside B; Abizaid A;

Chronic exposure to high circulating glucocorticoid or ghrelin concentrations increases food intake, weight gain and adiposity, suggesting that ghrelin could contribute to the metabolic effects of chronic glucocorticoids. In male mice, however, blocking ghrelin receptor (GHSR) signalling increased the weight gain and adiposity induced by chronic corticost ...

Article GUID: 34060474


Arachidonic acid status negatively associates with forearm bone outcomes and glucose homeostasis in children with an overweight condition or obesity.

Author(s): Mak IL; Cohen TR; Vanstone CA; Weiler HA;

Long-chain polyunsaturated fatty acids are implicated in musculoskeletal health in adults. This study examined whether fatty acid status relates to bone health outcomes in children with overweight condition or obesity (body mass index z score, 3.1 ± 0.1; age, 9.0 ± 0.2 years; n = 108). Nondominant forearm bone density (distal one-third), geometry (4% site ...

Article GUID: 31269410


Impaired sensorimotor processing during complex gait precedes behavioral changes in middle-aged adults.

Author(s): Mitchell T, Starrs F, Soucy JP, Thiel A, Paquette C

J Gerontol A Biol Sci Med Sci. 2018 Sep 21;: Authors: Mitchell T, Starrs F, Soucy JP, Thiel A, Paquette C

Article GUID: 30247510


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