Health & FitnessLifestyleSeptember 4, 2026
Genetically Modified Pig Kidney Keeps Patient Off Dialysis for Record Nine Months
A genetically modified pig kidney functioned in an American patient for a record nine months, keeping him off dialysis while awaiting a human transplant. The milestone strengthens hopes that xenotransplantation—using animal organs in humans—could eventually help address the severe worldwide shortage of transplantable kidneys and other organs.
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Demand for donor organs greatly exceeds supply. If genetically engineered animal organs eventually prove safe and durable, xenotransplantation could transform treatment for patients with end-stage organ failure.
Researchers need longer-term clinical evidence to understand rejection, infection and durability. Further trials will determine whether genetically modified pig kidneys can become a practical bridge—or eventually an alternative—to human-organ transplantation.
Scientists spend decades developing xenotransplantation
Gene editing improves compatibility of pig organs
Experimental human procedures expand
Pig kidney supports patient for nine months
Sep 3: Record case reported
Next: Larger and longer clinical studies assess safety and effectiveness.
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1. theguardian.comView Original
