AKT1 and neoplasm: Mechanistically, W. coagulans MZY531 postbiotics inhibit tumor growth through the modulation of the Bax/Bcl-2/caspase-3 and JAK2/STAT3 apoptosis pathways and PI3K/AKT/mTOR and TGF-β/SMAD4 cell autophagy pathways.