{"id":20174,"date":"2017-04-12T13:00:09","date_gmt":"2017-04-12T19:00:09","guid":{"rendered":"http:\/\/www.salud.carlosslim.org\/english2\/?p=20174"},"modified":"2017-04-12T17:32:24","modified_gmt":"2017-04-12T23:32:24","slug":"scientist-discover-a-method-to-avoid-embryonic-problems-in-ivf","status":"publish","type":"post","link":"http:\/\/www.salud.carlosslim.org\/english2\/scientist-discover-a-method-to-avoid-embryonic-problems-in-ivf\/","title":{"rendered":"Scientist discover a method to avoid embryonic problems in IVF"},"content":{"rendered":"<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-20213\" src=\"http:\/\/www.salud.carlosslim.org\/english2\/wp-content\/uploads\/2017\/04\/IVF-2.2.jpg\" alt=\"\" height=\"130\" width=\"196\" srcset=\"http:\/\/www.salud.carlosslim.org\/english2\/wp-content\/uploads\/2017\/04\/IVF-2.2.jpg 600w, http:\/\/www.salud.carlosslim.org\/english2\/wp-content\/uploads\/2017\/04\/IVF-2.2-300x199.jpg 300w, http:\/\/www.salud.carlosslim.org\/english2\/wp-content\/uploads\/2017\/04\/IVF-2.2-250x166.jpg 250w\" sizes=\"auto, (max-width: 196px) 100vw, 196px\" \/>A team of scientists from the University of Murcia (UMU), in collaboration with the Babraham Institute in Cambridge, have found one of the possible reasons for why some of the embryos conceived through in-vitro fertilization (IVF) are born with more problems than those conceived naturally<\/strong>.<\/p>\n<p>The results of the UMU Reproductive Physiology group, published in the<em> eLife <\/em>journal, suggest that <strong>some of these problems are caused by the composition of the fluids used in laboratories to promote the union between sperm and eggs during fertilization<\/strong>; which are continue to be used during the first days of gestation.<\/p>\n<p>The <strong>solution proposed by the team of scientists is<\/strong> <strong>adding liquids from the mother\u2019s uterus to the used formula<\/strong>. So, they tested it on porcine embryos.<\/p>\n<p>The findings show that <strong>those embryos that have been gestated in fluids supplemented with uterine fluid from adult sows were more similar to naturally conceived embryos, than those gestated in those fluids currently used<\/strong>, explains lead researcher Pilar Coy.<\/p>\n<p>The experts examined the DNA chemical markers of these embryos to define their epigenetic modifications (those that are determined by the cellular environment and not by genetics). The analysis demonstrated that <strong>some of the embryos conceived by assisted reproduction with the habitual liquid formed different genetic and epigenetic patterns from those naturally conceived<\/strong>. Opposely, <strong>those conceived in fertility treatments with the added reproductive fluid were closer to the embryos conceived in vivo<\/strong>, adds Coy.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Source: <\/strong><em>Agencia<\/em> <em>SINC<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A team of scientists from the University of Murcia (UMU), in collaboration with the Babraham Institute in Cambridge, have found one of the possible reasons for why some of the embryos conceived through in-vitro fertilization (IVF) are born with more problems than those conceived naturally. The results of the UMU Reproductive Physiology group, published in &#8230;<\/p>\n","protected":false},"author":7,"featured_media":20213,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[3],"tags":[12,17],"class_list":["post-20174","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualidad-en-la-salud","tag-genomica","tag-materna","cat-3-id","has_thumb"],"_links":{"self":[{"href":"http:\/\/www.salud.carlosslim.org\/english2\/wp-json\/wp\/v2\/posts\/20174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.salud.carlosslim.org\/english2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.salud.carlosslim.org\/english2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.salud.carlosslim.org\/english2\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/www.salud.carlosslim.org\/english2\/wp-json\/wp\/v2\/comments?post=20174"}],"version-history":[{"count":4,"href":"http:\/\/www.salud.carlosslim.org\/english2\/wp-json\/wp\/v2\/posts\/20174\/revisions"}],"predecessor-version":[{"id":20214,"href":"http:\/\/www.salud.carlosslim.org\/english2\/wp-json\/wp\/v2\/posts\/20174\/revisions\/20214"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.salud.carlosslim.org\/english2\/wp-json\/wp\/v2\/media\/20213"}],"wp:attachment":[{"href":"http:\/\/www.salud.carlosslim.org\/english2\/wp-json\/wp\/v2\/media?parent=20174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.salud.carlosslim.org\/english2\/wp-json\/wp\/v2\/categories?post=20174"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.salud.carlosslim.org\/english2\/wp-json\/wp\/v2\/tags?post=20174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}