HIF1α mediates circadian regulation of skeletal muscle metabolism and substrate preference in response to time-of-day exercise - Amy M. Ehrlich; Kirstin A. MacGregor; Stephen P. Ashcroft; Lewin Small; Ali Altıntaş; Alexander V. Chibalin; Matthias Anagho-Mattanovich; Ben Stocks; Thomas Moritz; Jonas T. Treebak; Juleen R. Zierath (Proceedings of the National Academy of Sciences, 2025)