{"id":5621,"date":"2013-12-08T23:30:19","date_gmt":"2013-12-08T15:30:19","guid":{"rendered":"http:\/\/onthe8spot.com\/?p=5621"},"modified":"2013-12-08T23:30:19","modified_gmt":"2013-12-08T15:30:19","slug":"hiv-returns-in-two-boston-patients-after-bone-marrow-transplants-cnn-com","status":"publish","type":"post","link":"http:\/\/onthe8spot.com\/index.php\/2013\/12\/08\/hiv-returns-in-two-boston-patients-after-bone-marrow-transplants-cnn-com\/","title":{"rendered":"HIV returns in two Boston patients after bone marrow transplants – CNN.com"},"content":{"rendered":"

The two men were compared with Timothy Ray Brown, also known as the “Berlin Patient.” Brown is thought to be the first person ever “cured” of HIV\/AIDS.
\nIn 2007, Brown had a stem cell transplant to treat his leukemia. His doctor searched for a donor with a rare genetic mutation called CCR5 delta32 that makes stem cells naturally resistant to HIV infection.
\nToday, the virus is still undetectable in Brown’s blood, and he is still considered to be “functionally cured.” A functional cure means the virus is controlled and will not be transmitted to others.
\nThe stem cell transplant procedure, however, is very dangerous because a patient’s immune system has to be wiped out in order to accept the transplant.
\nUsing a stem cell transplant to treat HIV is not for most patients, and only 1% of Caucasians — mostly Northern Europeans — and no African-Americans or Asians have the CCR5 delta32 mutation, researchers say.
\nThe transplant is still not a practical strategy for the majority of HIV patients, and the risk of mortality is up to 20%, Henrich says.
\nDr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases at the National Institutes of Health, agreed.
\n“This is not a practical approach for someone who does not need a stem cell transplant since the transplant and its preparation and its subsequent need for chronic immunosuppression is a risky procedure,” Fauci said.
\n“If you have an underlying neoplasm (tumor) like these patients had, then the risk outweighs the benefit,” he said. “However, if you are doing well on ARVs and you merely want to get off antiretroviral therapy, then the risk seems greater than the benefit.”
\nvia HIV returns in two Boston patients after bone marrow transplants – CNN.com<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

The two men were compared with Timothy Ray Brown, also known as the “Berlin Patient.” Brown is thought to be the first person ever “cured” of HIV\/AIDS. In 2007, Brown had a stem cell transplant to treat his leukemia. His doctor searched for a donor with a rare genetic mutation called CCR5 delta32 that makes … <\/p>\n

Continue reading “HIV returns in two Boston patients after bone marrow transplants – CNN.com”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[79],"tags":[],"class_list":["post-5621","post","type-post","status-publish","format-standard","hentry","category-reposts"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/posts\/5621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/comments?post=5621"}],"version-history":[{"count":0,"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/posts\/5621\/revisions"}],"wp:attachment":[{"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/media?parent=5621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/categories?post=5621"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/tags?post=5621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}