{"id":10192,"date":"2014-09-16T15:30:52","date_gmt":"2014-09-16T15:30:52","guid":{"rendered":"http:\/\/i-base.info\/qa\/?p=10192"},"modified":"2015-05-07T11:26:44","modified_gmt":"2015-05-07T11:26:44","slug":"could-delta-32-help-people-with-crohns-disease","status":"publish","type":"post","link":"https:\/\/i-base.info\/qa\/10192","title":{"rendered":"Could Delta 32 help people with Crohn&#8217;s disease?"},"content":{"rendered":"<p>Hi<\/p>\n<p>Thanks &#8211; interesting question. This service is only about HIV questions though, so we don&#8217;t comment on other health conditions unless HIV is a factor.<\/p>\n<p>In general, the genetic mutation called delta-32 the few studies below show that researchers are trying to find out implications of the delta-32 mutation. some of these studies report that it may be protective for some gut and liver complications\u00a0and others that it may increase the risk of other conditions.<\/p>\n<p>This connection to HIV is because the delta-32 mutation is protective against catching HIV. Also, one HIV drug (called maraviroc) works by blocking this receptor on CD4 cells (preventing HIV from entering the cell).<\/p>\n<p>At a quick look at the studies below, the relationship is going the wrong way for this information to be able to help people with Crohn&#8217;s disease. This is because having this mutation may increase the risk for Crohn&#8217;s &#8211; other research might not agree with this though. The mutation is genetic and so would need gene therapy to change this.<\/p>\n<p>Also, the current CCR5-inhibitor drug would be taking people in the wrong direction. It makes someone similar to having this deletion which may increase the the risk of Crohn&#8217;s. I haven&#8217;t seen this reported as an increased risk by people using maraviroc though.<\/p>\n<p>So this is interesting for you to research, but difficult for us to comment either way.<\/p>\n<p>References<\/p>\n<p>Eri R et al.\u00a0CCR5-Delta32 mutation is strongly associated with primary sclerosing cholangitis.\u00a0Genes Immun. 2004 Sep;5(6):444-50.<br \/>\n<a href=\"http:\/\/www.nature.com\/gene\/journal\/v5\/n6\/abs\/6364113a.html\">http:\/\/www.nature.com\/gene\/journal\/v5\/n6\/abs\/6364113a.html<\/a><\/p>\n<p>Martin K et al.\u00a0Delta 32 mutation of the chemokine-receptor 5 gene in inflammatory bowel disease.\u00a0Clin Immunol. 2001 Jan;98(1):18-22.<br \/>\n<a href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/11141322\">http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/11141322<\/a><\/p>\n<p>Henckaerts L et al.\u00a0CC-type chemokine receptor 5-Delta32 mutation protects against primary sclerosing cholangitis.\u00a0Inflamm Bowel Dis. 2006 Apr;12(4):272-7.<br \/>\n<a href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/16633049\">http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/16633049<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Could Delta 32 help people with Crohn&#8217;s disease?<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,30],"tags":[],"class_list":["post-10192","post","type-post","status-publish","format-standard","hentry","category-all-topics","category-other-tests"],"_links":{"self":[{"href":"https:\/\/i-base.info\/qa\/wp-json\/wp\/v2\/posts\/10192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i-base.info\/qa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i-base.info\/qa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i-base.info\/qa\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/i-base.info\/qa\/wp-json\/wp\/v2\/comments?post=10192"}],"version-history":[{"count":0,"href":"https:\/\/i-base.info\/qa\/wp-json\/wp\/v2\/posts\/10192\/revisions"}],"wp:attachment":[{"href":"https:\/\/i-base.info\/qa\/wp-json\/wp\/v2\/media?parent=10192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i-base.info\/qa\/wp-json\/wp\/v2\/categories?post=10192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i-base.info\/qa\/wp-json\/wp\/v2\/tags?post=10192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}