'She Lost Her Sight. Her Billionaire Father Bet On a Daring New Treatment.'

"Billionaire Bill Ackman's life was upended this February when his 26-year-old daughter collapsed in her Brooklyn apartment, suffering a brain hemorrhage that would render her unable to move, speak or see," writes the Washingon Post. But then... The hedge fund manager did what any good father would do — at least, any father with vast financial resources and what friends describe as a "Mr. Fix-It" tendency. He sprung into action, getting her topline care at New York City's Mt. Sinai Hospital and consulting a network of well-connected friends all over the world. He helped her access a novel cell therapy that has been gaining traction among longevity enthusiasts, who are seeking ways to prolong human life. And then — motivated by a newfound desire to accelerate scientific research — he vowed to spend more than $400 million to launch an institute dedicated to longevity and brain health... He posted this week that the U.S. Food and Drug Administration, in May, gave his daughter Lucy's medical team a first-time emergency authorization to transplant mitochondria — the energy-producing part of human cells — from her leg muscle to her eyes, in the hopes that the tiny cell powerhouses would