Seahorse XF Mito fuel flex test The dependency, capacity, and flexibility of cells to oxidize three major mitochondrial fuels (glucose, glutamine, and long chain FAs) were determined using a Seahorse XF Mito Fuel Flex Test Kit (103260-100, Agilent Technologies, Santa Clara, CA, USA) on a Seahorse Bioscience XF24-3 Extracellular Flux Analyzer (Agilent Technologies)
These variations imply potential modulatory actions on stress responses, possibly through interactions with opioidergic systems and broader endocrine signaling pathways
But here is the critical caveat
Proto-porphyrin pigment in liver of rats and mice is mainly found in the bile ducts and leads to bile duct proliferation and portal inflammation, but can also occur in hepatocytes, Kupffer cells, and portal macrophages (Hurst and Paget 1963)