创纪录！美国男子接受猪肾脏移植近9个月

Core Insights - A record-setting event occurred as a man in the U.S. underwent a pig kidney transplant that lasted nearly 9 months before the kidney was removed due to failure, leading to the resumption of dialysis treatment [1][5]. Group 1: Transplant Details - The transplanted pig kidney functioned for 271 days, setting a new record for the survival duration of pig kidneys in similar trials [5]. - The recipient, Tim Andrews, a 67-year-old from New Hampshire, received the genetically edited pig kidney in January [5]. - The kidney underwent 69 genetic modifications to help prevent organ rejection and other complications [5]. Group 2: Research Implications - Tim Andrews' experience is expected to provide significant insights for the field of xenotransplantation research [5].