Physiological fatty acid uptake reveals spatial and systemic constraints on nutrient accessibility in vivo
Xinyuan Wang, Graham A. Heieis, Connor Corrigan, Chang Liu, Luuk Reinalda, Laura Bogue Edgerton, Kas Steuten, Kristine Bertheussen, Marouane el Boujadayni, Jeroen M. Punt, Linda V. Sinclair, Mario van der Stelt, Bart Everts, Sander I. van Kasteren, David K. Finlay
The paper quantifies physiological fatty acid uptake in vivo and shows that nutrient accessibility differs from uptake capacity, shaped by tissue architecture and systemic constraints.
bioRxiv · Aug 19, 2026 · PreprintImmunology