There is a way to 'starve' a deadly fungus into committing cellular suicide.
Fungal infections are becoming harder to treat, but scientists have discovered a 'metabolic assassination' strategy. They found that a natural compound triggers a total 'energy collapse' in the fungus Mucor racemosus. It doesn't just kill the fungus; it tricks the cell into shutting down its own power supply and entering a self-destruct loop. By forcing the fungus to run out of ATP—the energy currency of life—the drug effectively starves it to death from the inside out. This offers a precise, highly effective way to kill pathogens without harming the patient's own cells. We're finding ways to cut off the energy supply to our smallest enemies.
Energy collapse orchestrates phenyllactic acid-induced apoptosis-like death in Mucor racemosus: Antifungal strategy via metabolic disruption
SSRN · 6570865
Postharvest rot caused by the phytopathogenic fungus Mucor racemosus leads to significant economic losses in sweet cherry. Phenyllactic acid (PLA), a natural metabolite of lactic acid bacteria, is a highly promising candidate for postharvest decay control. This study elucidates the mode of action of PLA, demonstrating that it induces apoptosis-like death in M. racemosus through acute energy depletion. Following 4 h of treatment, PLA exerted three synergistic attacks on cellular bioenergetics: mi