This is achieved through the regulation of fatty acid oxidation (FAO) via the miR‐3619‐5p/PGC1α/CEBPB/CPT1 axis.[142] Moreover, lncRNA MACC1‐AS1 was upregulated in GC cells co‐cultured with MSCs through the TGF‐β/ TGF‐β receptor/SMAD2/3 axis. The gene discussed is PPARGC1A; the disease is gastric cancer.