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Bartman et al. provide a detailed review of techniques for measuring metabolic fluxes in intact mammals, how to analyse and interpret the results and how these techniques can be applied to investigate metabolism in vivo.
Quarta et al. discuss POMC neuronal heterogeneity and how specific subpopulations of POMC neurons can have diverse effects on appetite, whole-body metabolic physiology and the development of obesity.
Van Gastel and Carmeliet provide an overview of emerging findings on how cellular metabolism shapes skeletal stem cell fate and function, and discuss how metabolic dysregulation might contribute to skeletal ageing and degenerative diseases.
