modified maggots

In a proof-of-concept study, NC State University researchers show that genetically engineered green bottle fly (Lucilia sericata) larvae can produce and secrete a human growth factor - a molecule that helps promote cell growth and wound healing. Sterile, lab-raised green bottle fly larvae are used for maggot debridement therapy (MDT), in which maggots are applied to non-healing wounds, especially diabetic foot ulcers, to promote healing. Maggots clean the wound, remove dead tissue and secrete anti-microbial factors. The treatment is cost-effective and approved by the Food and Drug Administration...

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