{"id":12657,"date":"2025-12-26T15:34:27","date_gmt":"2025-12-26T13:34:27","guid":{"rendered":"https:\/\/stemlix.com\/?p=12657"},"modified":"2025-12-26T15:34:27","modified_gmt":"2025-12-26T13:34:27","slug":"scnt-stem-cells","status":"publish","type":"post","link":"https:\/\/stemlix.com\/en\/scnt-stem-cells\/","title":{"rendered":"scnt stem cells"},"content":{"rendered":"<div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"><p data-start=\"0\" data-end=\"45\"><strong data-start=\"0\" data-end=\"45\">SCNT Stem Cells: A Comprehensive Overview<\/strong><\/p>\n<p data-start=\"47\" data-end=\"506\">Somatic Cell Nuclear Transfer (SCNT) is a groundbreaking technique used in stem cell research and therapeutic applications. It involves transferring the nucleus of a somatic (body) cell into an enucleated egg cell, essentially creating a clone of the donor organism. SCNT stem cells, also known as therapeutic cloning, have sparked considerable interest in the field of regenerative medicine due to their potential to treat a variety of diseases and injuries.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0645\u062d\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0635\u0641\u062d\u0629<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/stemlix.com\/en\/scnt-stem-cells\/#What_Are_SCNT_Stem_Cells\" >What Are SCNT Stem Cells?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/stemlix.com\/en\/scnt-stem-cells\/#How_Does_SCNT_Work\" >How Does SCNT Work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/stemlix.com\/en\/scnt-stem-cells\/#Applications_of_SCNT_Stem_Cells\" >Applications of SCNT Stem Cells<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/stemlix.com\/en\/scnt-stem-cells\/#1_Regenerative_Medicine\" >1. Regenerative Medicine<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/stemlix.com\/en\/scnt-stem-cells\/#2_Disease_Modeling\" >2. Disease Modeling<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/stemlix.com\/en\/scnt-stem-cells\/#3_Drug_Testing\" >3. Drug Testing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/stemlix.com\/en\/scnt-stem-cells\/#4_Personalized_Medicine\" >4. Personalized Medicine<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/stemlix.com\/en\/scnt-stem-cells\/#Ethical_Considerations_of_SCNT\" >Ethical Considerations of SCNT<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/stemlix.com\/en\/scnt-stem-cells\/#Challenges_in_SCNT\" >Challenges in SCNT<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/stemlix.com\/en\/scnt-stem-cells\/#The_Future_of_SCNT_Stem_Cells\" >The Future of SCNT Stem Cells<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/stemlix.com\/en\/scnt-stem-cells\/#Frequently_Asked_Questions_FAQs\" >Frequently Asked Questions (FAQs)<\/a><\/li><\/ul><\/nav><\/div>\n<h3 data-start=\"508\" data-end=\"537\"><span class=\"ez-toc-section\" id=\"What_Are_SCNT_Stem_Cells\"><\/span>What Are SCNT Stem Cells?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"539\" data-end=\"917\">SCNT stem cells are pluripotent, meaning they have the ability to differentiate into nearly any cell type in the body. These stem cells are derived from a process in which the nucleus of a somatic cell is inserted into an egg cell that has had its nucleus removed. The resulting embryo can then be stimulated to develop into a blastocyst, from which stem cells can be harvested.<\/p>\n<h3 data-start=\"919\" data-end=\"942\"><span class=\"ez-toc-section\" id=\"How_Does_SCNT_Work\"><\/span>How Does SCNT Work?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"944\" data-end=\"1003\">The SCNT process can be broken down into several key steps:<\/p>\n<ol data-start=\"1004\" data-end=\"1667\">\n<li data-start=\"1004\" data-end=\"1158\">\n<p data-start=\"1007\" data-end=\"1158\"><strong data-start=\"1007\" data-end=\"1034\">Somatic Cell Collection<\/strong>: A somatic (adult) cell is taken from the organism of interest. This cell contains the full genetic blueprint of the donor.<\/p>\n<\/li>\n<li data-start=\"1159\" data-end=\"1320\">\n<p data-start=\"1162\" data-end=\"1320\"><strong data-start=\"1162\" data-end=\"1186\">Egg Cell Preparation<\/strong>: An egg cell from another individual (often of the same species) is collected, and its nucleus is removed, leaving an enucleated egg.<\/p>\n<\/li>\n<li data-start=\"1321\" data-end=\"1421\">\n<p data-start=\"1324\" data-end=\"1421\"><strong data-start=\"1324\" data-end=\"1344\">Nuclear Transfer<\/strong>: The nucleus from the somatic cell is then inserted into the enucleated egg.<\/p>\n<\/li>\n<li data-start=\"1422\" data-end=\"1518\">\n<p data-start=\"1425\" data-end=\"1518\"><strong data-start=\"1425\" data-end=\"1440\">Stimulation<\/strong>: The egg cell is stimulated to divide and develop into an early-stage embryo.<\/p>\n<\/li>\n<li data-start=\"1519\" data-end=\"1667\">\n<p data-start=\"1522\" data-end=\"1667\"><strong data-start=\"1522\" data-end=\"1546\">Stem Cell Harvesting<\/strong>: Once the embryo reaches the blastocyst stage, stem cells can be extracted and cultured for research or therapeutic use.<\/p>\n<\/li>\n<\/ol>\n<h3 data-start=\"1669\" data-end=\"1704\"><span class=\"ez-toc-section\" id=\"Applications_of_SCNT_Stem_Cells\"><\/span>Applications of SCNT Stem Cells<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1706\" data-end=\"1811\">SCNT has several potential applications, primarily in the areas of medicine, research, and biotechnology:<\/p>\n<h4 data-start=\"1813\" data-end=\"1846\"><span class=\"ez-toc-section\" id=\"1_Regenerative_Medicine\"><\/span>1. <strong data-start=\"1821\" data-end=\"1846\">Regenerative Medicine<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"1847\" data-end=\"2119\">SCNT-derived stem cells have the potential to regenerate damaged tissues and organs. Since they are genetically identical to the donor organism, they are less likely to be rejected by the immune system. This makes them an attractive option for treating conditions such as:<\/p>\n<ul data-start=\"2120\" data-end=\"2352\">\n<li data-start=\"2120\" data-end=\"2203\">\n<p data-start=\"2122\" data-end=\"2203\"><strong data-start=\"2122\" data-end=\"2148\">Neurological Disorders<\/strong>: Such as Parkinson&#8217;s disease and spinal cord injuries.<\/p>\n<\/li>\n<li data-start=\"2204\" data-end=\"2282\">\n<p data-start=\"2206\" data-end=\"2282\"><strong data-start=\"2206\" data-end=\"2233\">Cardiovascular Diseases<\/strong>: Heart tissue regeneration after a heart attack.<\/p>\n<\/li>\n<li data-start=\"2283\" data-end=\"2352\">\n<p data-start=\"2285\" data-end=\"2352\"><strong data-start=\"2285\" data-end=\"2314\">Musculoskeletal Disorders<\/strong>: For repairing bone or muscle damage.<\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"2354\" data-end=\"2382\"><span class=\"ez-toc-section\" id=\"2_Disease_Modeling\"><\/span>2. <strong data-start=\"2362\" data-end=\"2382\">Disease Modeling<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"2383\" data-end=\"2668\">SCNT stem cells can be used to create disease-specific cell lines, allowing researchers to study the progression of diseases at the cellular level. This is particularly valuable in understanding complex genetic disorders like Alzheimer&#8217;s disease, diabetes, and various types of cancer.<\/p>\n<h4 data-start=\"2670\" data-end=\"2694\"><span class=\"ez-toc-section\" id=\"3_Drug_Testing\"><\/span>3. <strong data-start=\"2678\" data-end=\"2694\">Drug Testing<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"2695\" data-end=\"2890\">SCNT-derived cells provide a platform for testing new drugs. Researchers can use these cells to evaluate the efficacy and safety of medications, which helps accelerate drug development processes.<\/p>\n<h4 data-start=\"2892\" data-end=\"2925\"><span class=\"ez-toc-section\" id=\"4_Personalized_Medicine\"><\/span>4. <strong data-start=\"2900\" data-end=\"2925\">Personalized Medicine<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"2926\" data-end=\"3210\">Since SCNT stem cells are genetically identical to the donor, they can be used to create personalized therapies. For example, stem cells could be derived from a patient&#8217;s own somatic cells, ensuring a perfect genetic match and minimizing the risk of rejection when used in treatments.<\/p>\n<h3 data-start=\"3212\" data-end=\"3246\"><span class=\"ez-toc-section\" id=\"Ethical_Considerations_of_SCNT\"><\/span>Ethical Considerations of SCNT<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"3248\" data-end=\"3397\">Despite its promising applications, SCNT remains a controversial subject, particularly due to its association with cloning. Ethical concerns include:<\/p>\n<ul data-start=\"3398\" data-end=\"3944\">\n<li data-start=\"3398\" data-end=\"3591\">\n<p data-start=\"3400\" data-end=\"3591\"><strong data-start=\"3400\" data-end=\"3421\">Cloning of Humans<\/strong>: SCNT has been used in experiments to clone animals, and there are fears that it could eventually be used to clone humans, leading to a range of moral and social issues.<\/p>\n<\/li>\n<li data-start=\"3592\" data-end=\"3755\">\n<p data-start=\"3594\" data-end=\"3755\"><strong data-start=\"3594\" data-end=\"3616\">Embryo Destruction<\/strong>: The process of harvesting stem cells from an embryo involves destroying the embryo, which raises concerns regarding the sanctity of life.<\/p>\n<\/li>\n<li data-start=\"3756\" data-end=\"3944\">\n<p data-start=\"3758\" data-end=\"3944\"><strong data-start=\"3758\" data-end=\"3779\">Genetic Diversity<\/strong>: If SCNT is widely used for therapeutic purposes, it could lead to genetic homogeneity, which could reduce genetic diversity and increase vulnerability to diseases.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"3946\" data-end=\"3968\"><span class=\"ez-toc-section\" id=\"Challenges_in_SCNT\"><\/span>Challenges in SCNT<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"3970\" data-end=\"4093\">While SCNT holds great potential, there are several challenges that scientists face in making the technique more effective:<\/p>\n<ul data-start=\"4094\" data-end=\"4579\">\n<li data-start=\"4094\" data-end=\"4240\">\n<p data-start=\"4096\" data-end=\"4240\"><strong data-start=\"4096\" data-end=\"4110\">Efficiency<\/strong>: The success rate of SCNT is relatively low. Most SCNT embryos fail to develop properly, and many stem cell lines are not viable.<\/p>\n<\/li>\n<li data-start=\"4241\" data-end=\"4420\">\n<p data-start=\"4243\" data-end=\"4420\"><strong data-start=\"4243\" data-end=\"4271\">Ethical and Legal Issues<\/strong>: As mentioned, the ethical debate surrounding cloning and embryo destruction continues to hinder the widespread use of SCNT in research and therapy.<\/p>\n<\/li>\n<li data-start=\"4421\" data-end=\"4579\">\n<p data-start=\"4423\" data-end=\"4579\"><strong data-start=\"4423\" data-end=\"4456\">Cost and Technical Difficulty<\/strong>: SCNT is an expensive and technically demanding process that requires highly skilled scientists and specialized equipment.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"4581\" data-end=\"4614\"><span class=\"ez-toc-section\" id=\"The_Future_of_SCNT_Stem_Cells\"><\/span>The Future of SCNT Stem Cells<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"4616\" data-end=\"4979\">The future of SCNT stem cells is promising, particularly as advancements in technology improve the efficiency and effectiveness of the technique. As researchers gain a deeper understanding of the mechanisms involved in SCNT, the potential for stem cell therapies will continue to grow, offering hope for those suffering from a wide range of diseases and injuries.<\/p>\n<h3 data-start=\"4981\" data-end=\"5018\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQs\"><\/span>Frequently Asked Questions (FAQs)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol data-start=\"5020\" data-end=\"6235\">\n<li data-start=\"5020\" data-end=\"5307\">\n<p data-start=\"5023\" data-end=\"5117\"><strong data-start=\"5023\" data-end=\"5117\">What is the difference between SCNT stem cells and induced pluripotent stem cells (iPSCs)?<\/strong><\/p>\n<ul data-start=\"5121\" data-end=\"5307\">\n<li data-start=\"5121\" data-end=\"5307\">\n<p data-start=\"5123\" data-end=\"5307\">SCNT stem cells are derived through nuclear transfer from somatic cells, while iPSCs are created by reprogramming adult cells into a pluripotent state without the need for an egg cell.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"5309\" data-end=\"5545\">\n<p data-start=\"5312\" data-end=\"5350\"><strong data-start=\"5312\" data-end=\"5350\">Can SCNT be used to clone animals?<\/strong><\/p>\n<ul data-start=\"5354\" data-end=\"5545\">\n<li data-start=\"5354\" data-end=\"5545\">\n<p data-start=\"5356\" data-end=\"5545\">Yes, SCNT has been used to successfully clone animals, such as sheep (e.g., Dolly the sheep). However, human cloning is still highly controversial and not legally allowed in most countries.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"5547\" data-end=\"5780\">\n<p data-start=\"5550\" data-end=\"5599\"><strong data-start=\"5550\" data-end=\"5599\">Are SCNT stem cells safe for therapeutic use?<\/strong><\/p>\n<ul data-start=\"5603\" data-end=\"5780\">\n<li data-start=\"5603\" data-end=\"5780\">\n<p data-start=\"5605\" data-end=\"5780\">While SCNT stem cells hold great promise for regenerative medicine, they are still under extensive research to ensure their safety and effectiveness for clinical applications.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"5782\" data-end=\"5996\">\n<p data-start=\"5785\" data-end=\"5829\"><strong data-start=\"5785\" data-end=\"5829\">What are the ethical concerns with SCNT?<\/strong><\/p>\n<ul data-start=\"5833\" data-end=\"5996\">\n<li data-start=\"5833\" data-end=\"5996\">\n<p data-start=\"5835\" data-end=\"5996\">The primary ethical concerns involve the destruction of embryos to obtain stem cells and the potential for human cloning, which raises moral and societal issues.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"5998\" data-end=\"6235\">\n<p data-start=\"6001\" data-end=\"6055\"><strong data-start=\"6001\" data-end=\"6055\">How can SCNT help treat diseases like Parkinson&#8217;s?<\/strong><\/p>\n<ul data-start=\"6059\" data-end=\"6235\">\n<li data-start=\"6059\" data-end=\"6235\">\n<p data-start=\"6061\" data-end=\"6235\">SCNT-derived stem cells could be used to regenerate damaged brain cells in Parkinson\u2019s disease, potentially reversing some of the neurological damage caused by the condition.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p data-start=\"6237\" data-end=\"6297\" data-is-last-node=\"\" data-is-only-node=\"\">For more information, visit <a data-start=\"6265\" data-end=\"6296\" rel=\"noopener\" target=\"_new\" class=\"decorated-link\" href=\"https:\/\/stemlix.com\/en\/\">Stemlix<span aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"><svg width=\"20\" height=\"20\" viewbox=\"0 0 20 20\" fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"><path d=\"M14.3349 13.3301V6.60645L5.47065 15.4707C5.21095 15.7304 4.78895 15.7304 4.52925 15.4707C4.26955 15.211 4.26955 14.789 4.52925 14.5293L13.3935 5.66504H6.66011C6.29284 5.66504 5.99507 5.36727 5.99507 5C5.99507 4.63273 6.29284 4.33496 6.66011 4.33496H14.9999L15.1337 4.34863C15.4369 4.41057 15.665 4.67857 15.665 5V13.3301C15.6649 13.6973 15.3672 13.9951 14.9999 13.9951C14.6327 13.9951 14.335 13.6973 14.3349 13.3301Z\"><\/path><\/svg><\/span><\/a>.<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>SCNT Stem Cells: A Comprehensive Overview Somatic Cell Nuclear Transfer (SCNT) is a groundbreaking technique used in stem cell research and therapeutic applications. It involves transferring the nucleus of a somatic (body) cell into an enucleated egg cell, essentially creating a clone of the donor organism. SCNT stem cells, also known as therapeutic cloning, have&#8230;<\/p>","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-12657","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/stemlix.com\/en\/wp-json\/wp\/v2\/posts\/12657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stemlix.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stemlix.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stemlix.com\/en\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/stemlix.com\/en\/wp-json\/wp\/v2\/comments?post=12657"}],"version-history":[{"count":1,"href":"https:\/\/stemlix.com\/en\/wp-json\/wp\/v2\/posts\/12657\/revisions"}],"predecessor-version":[{"id":12898,"href":"https:\/\/stemlix.com\/en\/wp-json\/wp\/v2\/posts\/12657\/revisions\/12898"}],"wp:attachment":[{"href":"https:\/\/stemlix.com\/en\/wp-json\/wp\/v2\/media?parent=12657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stemlix.com\/en\/wp-json\/wp\/v2\/categories?post=12657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stemlix.com\/en\/wp-json\/wp\/v2\/tags?post=12657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}