RACK1 and metabolic dysfunction-associated steatohepatitis: In contrast, C2‐RACK1‐Mφ and C6‐CD74‐Mφ were enriched in NASH and liver cirrhosis stages (Figure 6C,G, and Figure S6A), suggesting the presence of stage‐specific macrophage subpopulations that infiltrate the tissue at different stages of the disease.