Long-term preservation of donor organs and tissue for on-demand transplants and medical procedures sounds futuristic — something of the medical ideal.
Need a heart or kidney transplant? Just grab one from the freezer. But, hey, the Arctic wood frog thaws and reanimates each year after being frozen for 240 days, so why can’t the same be done for human hearts, lungs and livers?
Such research, long underway with success in preserving skin tissue and heart valves, largely has remained off the radar, ...Continue Reading →