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Breakthrough Discovery: Iron Crystals Propel Malaria Parasite

10/30/2025

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Summary

Story summary

Researchers at the University of Utah report that iron crystals inside Plasmodium falciparum propel themselves through a rocket-fuel–like chemical reaction.
The motion is driven by hydrogen peroxide breakdown, helping the parasite manage toxic byproducts and store heme.
The findings were published in Proceedings of the National Academy of Sciences (PNAS).
The work suggests potential for new nanotechnology and antimalarial drugs that target unique parasite mechanisms, possibly reducing side effects.

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Story summary

Researchers at the University of Utah report that iron crystals inside Plasmodium falciparum propel themselves through a rocket-fuel–like chemical reaction.
The motion is driven by hydrogen peroxide breakdown, helping the parasite manage toxic byproducts and store heme.
The findings were published in Proceedings of the National Academy of Sciences (PNAS).
The work suggests potential for new nanotechnology and antimalarial drugs that target unique parasite mechanisms, possibly reducing side effects.