I helped give birth to the mutant celebrity nightmare that has now eaten the media world. Tina Brown: Why Kim Kardashian Isnât âAspirational' Tina Brown March 31, 2014. In lieu of bone marrow transplants, scientists hope to use stem cells to serve as the future vectors of mutant CCR5 proteins. Gene Editing Could Erase HIV Dr. Anand Veeravagu, MD, Michael Zhang June 10, 2014. âMy god, that is one hilarious animal, some kind of mutant,â Odenkirk marvels.