Transplanetary brain transplant?
WTF?
We either have here a terrible translation or we are now moving brains from one planet to another? That would be quite a feat, in fact a double oustanding leap in technology xD

This Sergio Canavero has been touting with that head transplant for years, It know that it has been "successfully done" on animals, but results were not the optimum as these wouldn't survive more than some hours...
Another chinese scientist has performed a similar surgery on mices, making a two headed mice, again not sure what else has been progressed there...
So while I don't believe this is Impossible, perhaps there hasn't been enough research on the matter for starting trials with humans ...legally and publicly.