CD8A and metabolic dysfunction-associated steatohepatitis: Intriguingly, the Deutsches Krebsforschungszentrum (DKFZ) recently reported that the progressive accumulation of exhausted, unconventionally activated CD8+ PD1+ T cells in non‐alcoholic steatohepatitis (NASH)‐affected livers were enriched in pathways involved in inflammatory signalling and NK cell‐like cytotoxicity was correlated with liver damage.54