科学家利用电解、保存结构和功能,恢复了冷冻的老鼠脑组织。 Scientists revived frozen mouse brain tissue using vitrification, preserving structure and function.

Erlangen-Nuremberg大学的科学家利用电解法恢复了冷冻鼠脑组织,这种方法可以防止冰晶形成。 Scientists at the University of Erlangen–Nuremberg revived frozen mouse brain tissue using vitrification, a method that prevents ice crystal formation. 在将大脑切片冷冻到 -196°C长达一周后,它们迅速变暖,显示完好无损的细胞、功能性米托孔德里亚和显示长期强度的电反应。 After freezing brain slices to -196°C for up to a week, they were rapidly warmed and showed intact cells, functional mitochondria, and electrical responses indicating long-term potentiation. 该技术还保留了整个鼠脑结构和信号能力。 The technique also preserved an entire mouse brain’s structure and signaling ability. 虽然恢复整个生物体仍然遥不可及,但这一突破可以推进器官保存和脑损伤治疗。 While reviving whole organisms remains distant, the breakthrough could advance organ preservation and treatments for brain injuries.