Carnosine appears to preent scarring from deeloping in kidney tissue and seres as a scaenger of damaging oxygen-free radicals. 肌肽能预防肾组织瘢痕变，并能清除有害的氧自由基。
They showed data that HIFU works by a targeted homogeneous ablation of renal tissue. 他们展示了高能聚焦超声通过均一的烧蚀肾组织来工作。
