@realstewpeters These additives are called recombinant proteins and are commonly used for a variety of processes, including vaccine development, therapies and some foods. Cell lines (HEK-293) can produce proteins which bind taste receptors. The proteins are highly purified before being added.
.@rj_bouch, Zhiheng He, et al @wakeforestmed show that, while inflammatory Th17 cells produce IFN-γ in both #autoimmunity & infection, they display distinct transcriptional and metabolic features that may allow precise therapeutic targeting. https://t.co/O4thyuBBwf