Transplanting dopamine-releasing neurons into the brain is a promising regenerative therapy for Parkinson’s disease. Two clinical trials show that it is safe, but more evidence is needed to ...

Researchers have long documented patients experiencing lucid, lifelike hallucinations after clinical death, when the heart stops pumping but the brain flickers with electrical activity.

scans confirmed the status of “brain death”, Dr Miskolci said. Ms McElvaney was pronounced dead at the time of the scan and was transferred for organ retrieval on October 8th. A postmortem ...