{"id":4982,"date":"2010-03-12T10:51:41","date_gmt":"2010-03-12T09:51:41","guid":{"rendered":"https:\/\/www.kinderwunschteam.berlin\/therapie\/kryokonservierung\/"},"modified":"2021-01-04T14:59:21","modified_gmt":"2021-01-04T13:59:21","slug":"cryoconservation","status":"publish","type":"page","link":"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation","title":{"rendered":"Cryoconservation"},"content":{"rendered":"<h2>Cryopreservation (freeze storage)<\/h2>\n<p>It has been technically possible for many years to freeze cells of various kinds in order to subsequently thaw them out again after months to years without them having suffered any significant damage.<\/p>\n<p>The problem with freeze preservation of cells lies in the potential destruction of cell organelles that are necessary for further development. This is mainly due to the formation of ice during freezing, because the cells consist for the most part of water. Another possibility for disruption is damage caused by fluid flow due to osmotic gradient within the cell. Adding antifreeze reduces the risk of damage, but it also has a potential risk.<\/p>\n<figure id=\"attachment_4983\" aria-describedby=\"caption-attachment-4983\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-4983\" src=\"https:\/\/kwt.meiio.net\/wp-content\/uploads\/bsb-060.jpg\" alt=\"Nitrogen storage container\" width=\"800\" height=\"532\" srcset=\"https:\/\/kwt.meiio.net\/wp-content\/uploads\/bsb-060.jpg 800w, https:\/\/kwt.meiio.net\/wp-content\/uploads\/bsb-060-300x200.jpg 300w, https:\/\/kwt.meiio.net\/wp-content\/uploads\/bsb-060-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-4983\" class=\"wp-caption-text\">Nitrogen storage container<\/figcaption><\/figure>\n<figure id=\"attachment_5278\" aria-describedby=\"caption-attachment-5278\" style=\"width: 800px\" class=\"wp-caption alignleft\"><img decoding=\"async\" class=\"size-full wp-image-5278\" src=\"https:\/\/kwt.meiio.net\/wp-content\/uploads\/med-468-dp_090.jpg\" alt=\"Carefully labelled straws are placed in the storage tank.\" width=\"800\" height=\"532\" srcset=\"https:\/\/kwt.meiio.net\/wp-content\/uploads\/med-468-dp_090.jpg 800w, https:\/\/kwt.meiio.net\/wp-content\/uploads\/med-468-dp_090-300x200.jpg 300w, https:\/\/kwt.meiio.net\/wp-content\/uploads\/med-468-dp_090-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-5278\" class=\"wp-caption-text\">Carefully labelled straws are placed in the storage tank.<\/figcaption><\/figure>\n<h3>There are two cryopreservation methods:<\/h3>\n<ul>\n<li>the so-called slow cooling<strong>,<\/strong> i.e. gradual freezing or <a href=\"https:\/\/kwt.meiio.net\/spektrum\/kinderwunsch\/therapie-des-unerfuellten-kinderwunsches\/kryokonservierung\/vitrifikation\">slow-freezing<\/a><\/li>\n<li>Rapid freezing or\u00a0<a href=\"https:\/\/kwt.meiio.net\/spektrum\/kinderwunsch\/therapie-des-unerfuellten-kinderwunsches\/kryokonservierung\/vitrifikation\">vitrification<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>It has been technically possible for many years to freeze cells of various kinds in order to subsequently thaw them out again after months to years without them having suffered any significant damage.<\/p>\n","protected":false},"author":2,"featured_media":4984,"parent":4931,"menu_order":7,"comment_status":"closed","ping_status":"closed","template":"page-subnavi.php","meta":{"footnotes":""},"class_list":["post-4982","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cryoconservation &#8226; Kinderwunschteam Berlin<\/title>\n<meta name=\"description\" content=\"It has been technically possible for many years to freeze cells of various kinds in order to subsequently thaw them out again after months to years without them having suffered any significant damage.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cryoconservation &#8226; Kinderwunschteam Berlin\" \/>\n<meta property=\"og:description\" content=\"It has been technically possible for many years to freeze cells of various kinds in order to subsequently thaw them out again after months to years without them having suffered any significant damage.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation\" \/>\n<meta property=\"og:site_name\" content=\"Kinderwunschteam Berlin\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/kinderwunschteam.berlin\/\" \/>\n<meta property=\"article:modified_time\" content=\"2021-01-04T13:59:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kwt.meiio.net\/wp-content\/uploads\/KWT-8506-Kryo.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"670\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation\",\"url\":\"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation\",\"name\":\"Cryoconservation &#8226; Kinderwunschteam Berlin\",\"isPartOf\":{\"@id\":\"https:\/\/kwt.meiio.net\/en#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation#primaryimage\"},\"image\":{\"@id\":\"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation#primaryimage\"},\"thumbnailUrl\":\"https:\/\/kwt.meiio.net\/wp-content\/uploads\/KWT-8506-Kryo.jpg\",\"datePublished\":\"2010-03-12T09:51:41+00:00\",\"dateModified\":\"2021-01-04T13:59:21+00:00\",\"description\":\"It has been technically possible for many years to freeze cells of various kinds in order to subsequently thaw them out again after months to years without them having suffered any significant damage.\",\"breadcrumb\":{\"@id\":\"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation#primaryimage\",\"url\":\"https:\/\/kwt.meiio.net\/wp-content\/uploads\/KWT-8506-Kryo.jpg\",\"contentUrl\":\"https:\/\/kwt.meiio.net\/wp-content\/uploads\/KWT-8506-Kryo.jpg\",\"width\":2000,\"height\":670},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\/\/kwt.meiio.net\/en\/welcome\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Our Spectrum\",\"item\":\"https:\/\/kwt.meiio.net\/en\/longevity\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Infertility\",\"item\":\"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Therapy of infertility\",\"item\":\"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Cryoconservation\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/kwt.meiio.net\/en#website\",\"url\":\"https:\/\/kwt.meiio.net\/en\",\"name\":\"Kinderwunschteam Berlin\",\"description\":\"Kinderwunsch- und Endometriose-Zentrum\",\"publisher\":{\"@id\":\"https:\/\/kwt.meiio.net\/en#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/kwt.meiio.net\/en?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/kwt.meiio.net\/en#organization\",\"name\":\"Kinderwunschteam Berlin\",\"url\":\"https:\/\/kwt.meiio.net\/en\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/kwt.meiio.net\/en#\/schema\/logo\/image\/\",\"url\":\"https:\/\/kwt.meiio.net\/wp-content\/uploads\/Logo-KinderwunschteamBerlin-NavBar@2.png\",\"contentUrl\":\"https:\/\/kwt.meiio.net\/wp-content\/uploads\/Logo-KinderwunschteamBerlin-NavBar@2.png\",\"width\":800,\"height\":200,\"caption\":\"Kinderwunschteam Berlin\"},\"image\":{\"@id\":\"https:\/\/kwt.meiio.net\/en#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/kinderwunschteam.berlin\/\",\"https:\/\/www.instagram.com\/kinderwunschteamberlin\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Cryoconservation &#8226; Kinderwunschteam Berlin","description":"It has been technically possible for many years to freeze cells of various kinds in order to subsequently thaw them out again after months to years without them having suffered any significant damage.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"Cryoconservation &#8226; Kinderwunschteam Berlin","og_description":"It has been technically possible for many years to freeze cells of various kinds in order to subsequently thaw them out again after months to years without them having suffered any significant damage.","og_url":"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation","og_site_name":"Kinderwunschteam Berlin","article_publisher":"https:\/\/www.facebook.com\/kinderwunschteam.berlin\/","article_modified_time":"2021-01-04T13:59:21+00:00","og_image":[{"width":2000,"height":670,"url":"https:\/\/kwt.meiio.net\/wp-content\/uploads\/KWT-8506-Kryo.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation","url":"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation","name":"Cryoconservation &#8226; Kinderwunschteam Berlin","isPartOf":{"@id":"https:\/\/kwt.meiio.net\/en#website"},"primaryImageOfPage":{"@id":"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation#primaryimage"},"image":{"@id":"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation#primaryimage"},"thumbnailUrl":"https:\/\/kwt.meiio.net\/wp-content\/uploads\/KWT-8506-Kryo.jpg","datePublished":"2010-03-12T09:51:41+00:00","dateModified":"2021-01-04T13:59:21+00:00","description":"It has been technically possible for many years to freeze cells of various kinds in order to subsequently thaw them out again after months to years without them having suffered any significant damage.","breadcrumb":{"@id":"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation#primaryimage","url":"https:\/\/kwt.meiio.net\/wp-content\/uploads\/KWT-8506-Kryo.jpg","contentUrl":"https:\/\/kwt.meiio.net\/wp-content\/uploads\/KWT-8506-Kryo.jpg","width":2000,"height":670},{"@type":"BreadcrumbList","@id":"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness\/cryoconservation#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/kwt.meiio.net\/en\/welcome"},{"@type":"ListItem","position":2,"name":"Our Spectrum","item":"https:\/\/kwt.meiio.net\/en\/longevity"},{"@type":"ListItem","position":3,"name":"Infertility","item":"https:\/\/kwt.meiio.net\/en\/longevity\/infertility"},{"@type":"ListItem","position":4,"name":"Therapy of infertility","item":"https:\/\/kwt.meiio.net\/en\/longevity\/infertility\/therapy-of-involuntary-childlessness"},{"@type":"ListItem","position":5,"name":"Cryoconservation"}]},{"@type":"WebSite","@id":"https:\/\/kwt.meiio.net\/en#website","url":"https:\/\/kwt.meiio.net\/en","name":"Kinderwunschteam Berlin","description":"Kinderwunsch- und Endometriose-Zentrum","publisher":{"@id":"https:\/\/kwt.meiio.net\/en#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/kwt.meiio.net\/en?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/kwt.meiio.net\/en#organization","name":"Kinderwunschteam Berlin","url":"https:\/\/kwt.meiio.net\/en","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/kwt.meiio.net\/en#\/schema\/logo\/image\/","url":"https:\/\/kwt.meiio.net\/wp-content\/uploads\/Logo-KinderwunschteamBerlin-NavBar@2.png","contentUrl":"https:\/\/kwt.meiio.net\/wp-content\/uploads\/Logo-KinderwunschteamBerlin-NavBar@2.png","width":800,"height":200,"caption":"Kinderwunschteam Berlin"},"image":{"@id":"https:\/\/kwt.meiio.net\/en#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/kinderwunschteam.berlin\/","https:\/\/www.instagram.com\/kinderwunschteamberlin\/"]}]}},"_links":{"self":[{"href":"https:\/\/kwt.meiio.net\/en\/wp-json\/wp\/v2\/pages\/4982","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kwt.meiio.net\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/kwt.meiio.net\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/kwt.meiio.net\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/kwt.meiio.net\/en\/wp-json\/wp\/v2\/comments?post=4982"}],"version-history":[{"count":0,"href":"https:\/\/kwt.meiio.net\/en\/wp-json\/wp\/v2\/pages\/4982\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/kwt.meiio.net\/en\/wp-json\/wp\/v2\/pages\/4931"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kwt.meiio.net\/en\/wp-json\/wp\/v2\/media\/4984"}],"wp:attachment":[{"href":"https:\/\/kwt.meiio.net\/en\/wp-json\/wp\/v2\/media?parent=4982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}