{"id":73325,"date":"2025-12-10T12:00:00","date_gmt":"2025-12-10T12:00:00","guid":{"rendered":"https:\/\/www.africa-press.net\/senegal\/politique\/enfants-concus-avec-donneur-danois-risque-cancer"},"modified":"2025-12-10T23:34:13","modified_gmt":"2025-12-10T23:34:13","slug":"enfants-concus-avec-donneur-danois-risque-cancer","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/enfants-concus-avec-donneur-danois-risque-cancer","title":{"rendered":"Enfants Con\u00e7us avec Donneur Danois Risque Cancer"},"content":{"rendered":"

Africa-Press – Senegal. <\/strong><\/span>Au moins 197 enfants sont ne\u0301s gra\u0302ce au sperme d\u2019un donneur anonyme danois portant l\u2019alias Kjeld, avant que la banque de sperme ne de\u0301couvre une grave anomalie ge\u0301ne\u0301tique \u00bb, e\u0301crit DR qui a re\u0301alise\u0301 cette enque\u0302te avec 13 autres chai\u0302nes publiques de te\u0301le\u0301vision europe\u0301ennes. La banque danoise de sperme European Sperm Bank (EBS), l\u2019une des plus importantes au monde, est avertie en avril 2020 qu\u2019un enfant issu d\u2019un don et atteint d\u2019un cancer pre\u0301sente une mutation ge\u0301ne\u0301tique, ajoute la chai\u0302ne publique.<\/p>\n

Un e\u0301chantillon du sperme du donneur est alors teste\u0301 mais le de\u0301pistage ne re\u0301ve\u0300le pas cette mutation rare du ge\u0300ne incrimine\u0301, TP53. Les ventes de ce sperme, mises en pause lors des tests, reprennent. Trois ans plus tard, la banque de sperme est a\u0300 nouveau informe\u0301e qu\u2019au moins un enfant ne\u0301 d\u2019un don pre\u0301sente la mutation et est atteint de cancer.<\/p>\n

Un porteur sain<\/b><\/p>\n

Elle teste alors plusieurs e\u0301chantillons de sperme, lesquels montrent que le donneur est un porteur sain. Son sperme est bloque\u0301 fin octobre 2023. Entre 2006 et 2022, ce sperme a e\u0301te\u0301 vendu a\u0300 67 cliniques re\u0301parties dans 14 pays, selon DR.<\/p>\n

Interroge\u0301e par l\u2019AFP, l\u2019agence danoise pour la se\u0301curite\u0301 des patients, a indique\u0301 que 99 enfants e\u0301taient ne\u0301s du sperme de ce donneur apre\u0300s un traitement dans une clinique danoise. \u00ab Sur la base de notre enque\u0302te aupre\u0300s de toutes les cliniques de fertilite\u0301 au Danemark qui, selon l\u2019ESB, ont utilise\u0301 le sperme du donneur en question, (…) 49 enfants (sont) ne\u0301s de femmes re\u0301sidant au Danemark et 50 enfants ne\u0301s de femmes re\u0301sidant hors du Danemark \u00bb, a e\u0301crit l\u2019agence a\u0300 l\u2019AFP.<\/p>\n

Une mutation \u00ab rare \u00bb<\/b><\/p>\n

\u00ab La mutation spe\u0301cifique est une alte\u0301ration rare et auparavant jamais de\u0301crite de TP53, qui n\u2019est pre\u0301sente que dans une petite fraction des spermatozoi\u0308des du donneur et non dans le reste de son organisme, le donneur lui-me\u0302me n\u2019e\u0301tant pas atteint \u00bb, a pre\u0301cise\u0301 dans un communique\u0301 European Sperm Bank.<\/p>\n

Elle ne pouvait e\u0302tre de\u0301tecte\u0301e par un de\u0301pistage ge\u0301ne\u0301tique pre\u0301alable et tous les enfants conc\u0327us par ce don ne pre\u0301sentent pas la mutation, a insiste\u0301 l\u2019entreprise, qui se pre\u0301vaut d\u2019avoir participe\u0301 a\u0300 la naissance de plus de 70.000 enfants dans le monde depuis plus de 20 ans.<\/p>\n

De nombreux pays europe\u0301ens ont des re\u0301glementations nationales limitant le nombre de descendants par donneur, 12 au Danemark et 10 en France, mais il n\u2019existe aucune re\u0301glementation internationale pour encadrer le nombre d\u2019enfants dont un donneur peut e\u0302tre le ge\u0301niteur au-dela\u0300 des frontie\u0300res.<\/p>\n

Fin 2022, l\u2019European Sperm Bank a fixe\u0301 un maximum de 75 familles par donneur.<\/p>\n

Pour plus d’informations et d’analyses sur la Senegal<\/span>, suivez Africa-Press<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Africa-Press – Senegal. Au moins 197 enfants sont ne\u0301s gra\u0302ce au sperme d\u2019un donneur anonyme danois portant l\u2019alias Kjeld, avant que la banque de sperme ne de\u0301couvre une grave anomalie ge\u0301ne\u0301tique \u00bb, e\u0301crit DR qui a re\u0301alise\u0301 cette enque\u0302te avec 13 autres chai\u0302nes publiques de te\u0301le\u0301vision europe\u0301ennes. La banque danoise de sperme European Sperm Bank […]<\/p>\n","protected":false},"author":82,"featured_media":73324,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,10],"tags":[44],"class_list":["post-73325","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-toutes-les-actualites","tag-senegal-2"],"yoast_head":"\nEnfants Con\u00e7us avec Donneur Danois Risque Cancer - Senegal<\/title>\n<meta name=\"description\" content=\"Au moins 197 enfants sont ne\u0301s gra\u0302ce au sperme d\u2019un donneur anonyme danois portant l\u2019alias Kjeld, avant que la banque d ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/enfants-concus-avec-donneur-danois-risque-cancer\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Enfants Con\u00e7us avec Donneur Danois Risque Cancer\" \/>\n<meta property=\"og:description\" content=\"Au moins 197 enfants sont ne\u0301s gra\u0302ce au sperme d\u2019un donneur anonyme danois portant l\u2019alias Kjeld, avant que la banque d ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/enfants-concus-avec-donneur-danois-risque-cancer\" \/>\n<meta property=\"og:site_name\" content=\"Senegal\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-10T12:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-10T23:34:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/senegal\/sites\/13\/2025\/12\/sm_1765438068.241987.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/enfants-concus-avec-donneur-danois-risque-cancer#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/enfants-concus-avec-donneur-danois-risque-cancer\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/senegal\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Enfants Con\u00e7us avec Donneur Danois Risque Cancer\",\"datePublished\":\"2025-12-10T12:00:00+00:00\",\"dateModified\":\"2025-12-10T23:34:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/enfants-concus-avec-donneur-danois-risque-cancer\"},\"wordCount\":506,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/enfants-concus-avec-donneur-danois-risque-cancer#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/senegal\/sites\/13\/2025\/12\/sm_1765438068.241987.jpg\",\"keywords\":[\"Senegal\"],\"articleSection\":[\"Divers\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/enfants-concus-avec-donneur-danois-risque-cancer#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/enfants-concus-avec-donneur-danois-risque-cancer\",\"url\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/enfants-concus-avec-donneur-danois-risque-cancer\",\"name\":\"Enfants Con\u00e7us avec Donneur Danois Risque Cancer - 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