For only the third time ever, a person has been cured of their HIV infection. It took a variation on a bone marrow transplant using umbilical cord blood. GomezTV reports.
It took a variation on a bone marrow transplant using umbilical cord blood. As CBS2’s Dr. Max Gomez reports, this development may open up the possibility of a cure to more people of diverse racial backgrounds.Amazingly, about 1% of people of European descent have a genetic mutation that prevents them from making a receptor that HIV needs to be ingested into immune cells to do its dirty work. Those people are effectively immune to HIV.
So if a person were to get a bone marrow transplant from one of those genetically immune donors, they too would be resistant to HIV. That’s what has been done in two patients with“The people who have been cured from HIV have been people who’ve had leukemia, who’ve required these dangerous types of procedures, high-intensity chemotherapy, to eliminate their own immune system so that they can accept a transplant that has the mutation, that has the benefit also of resisting HIV,” said Dr.
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