{"id":1663797,"date":"2025-05-10T08:01:41","date_gmt":"2025-05-10T10:01:41","guid":{"rendered":"https:\/\/teknomers.com\/fr\/lintestin-peut-conditionner-la-fertilite-cest-culpabilite-bacteries\/"},"modified":"2025-05-10T08:01:47","modified_gmt":"2025-05-10T10:01:47","slug":"lintestin-peut-conditionner-la-fertilite-cest-culpabilite-bacteries","status":"publish","type":"post","link":"https:\/\/teknomers.com\/fr\/lintestin-peut-conditionner-la-fertilite-cest-culpabilite-bacteries\/","title":{"rendered":"L&#8217;intestin peut conditionner la fertilit\u00e9: c&#8217;est &quot;culpabilit\u00e9&quot; bact\u00e9ries"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<p><h2 class=\"is-subtitle\">Une \u00e9tude a trac\u00e9 un lien entre l&#8217;infertilit\u00e9 et un microbiote intestinal<\/h2>\n<\/p>\n<div class=\"bck-author-signature gz-hide-in-editor\">\n<div class=\"author-signature__content\">\n<div class=\"author-block\">\n<p>\n                                                    <span class=\"author-name\">Riccardo Cristilli<\/span>\n                            <\/p>\n<p>\n                <time class=\"article-date xlk\" content=\"2025-05-10T11:55:44+02:00\" data-time=\"2025-05-10\"><\/p>\n<p>                    10 mai &#8211; 11:55  <span class=\"from-location\">&#8211; Milan<\/span><br \/>\n                <\/time>\n            <\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<div class=\"content \" id=\"m3689-3688-3690\">\n<p class=\"paragraph\" spellcheck=\"true\">Dans le monde \u00e0 propos <b>186 millions de personnes souffrent d&#8217;infertilit\u00e9<\/b>une condition qui n&#8217;a pas d&#8217;impact uniquement sur la vie d&#8217;un couple mais aussi sur l&#8217;avenir des diff\u00e9rentes nations et du monde entier. De nombreux facteurs d&#8217;infertilit\u00e9 sont encore peu connus et explor\u00e9s, comme Linda Vingozzi a expliqu\u00e9 qui traite <b>Andrologie et m\u00e9decine de la sexualit\u00e9<\/b>.<b> <\/b>Cela malgr\u00e9 environ deux couples sur cinq est affect\u00e9 par le probl\u00e8me. <\/p>\n<\/div>\n<div class=\"content content-paragraph \" id=\"m3715-3714-3716\">\n<h2 class=\"is-h5 is-inline is-uppercase is-mr-r-4 \" spellcheck=\"true\" id=\"m3802-3801-3803\">Recherche sur l&#8217;intestin et la fertilit\u00e9<\/h2>\n<p>&#8211;  <\/p>\n<p class=\"paragraph is-inline\" spellcheck=\"true\"><b>L&#8217;\u00e9tude du microbiote intestinal<\/b>l&#8217;ensemble les plus grands et les plus complexes de bact\u00e9ries, de virus et de champignons de notre corps, devient central dans la recherche li\u00e9e au th\u00e8me de la fertilit\u00e9. Un d\u00e9s\u00e9quilibre \u00e0 l&#8217;int\u00e9rieur du microbiote peut \u00eatre crucial dans le d\u00e9but de l&#8217;infertilit\u00e9. Une \u00e9tude r\u00e9cente publi\u00e9e sur <i>Rapports scientifiques<\/i> et r\u00e9alis\u00e9 par les chercheurs du<b>Universit\u00e9 de P\u00e9kin <\/b>Il a soulign\u00e9 le lien possible entre l&#8217;intestin et la fertilit\u00e9. Gr\u00e2ce aux donn\u00e9es g\u00e9n\u00e9tiques lors de l&#8217;\u00e9valuation de la composition du microbiote intestinal, les chercheurs ont identifi\u00e9 15 groupes de bact\u00e9ries alli\u00e9es de fertilit\u00e9 et 2 souches ennemies de capacit\u00e9 de reproduction. <\/p>\n<\/div>\n<p><!--@ESI generic START--><!--@ REQUEST URI :  \/fe-includes\/2019\/SSI\/external-template\/gazzetta\/generic.shtml?env=prd&device=desktop&cmsType=xalok&type=article&path=\/service-includes\/2019\/SSI\/adv\/component\/bottom1\/default.shtml--><!--@GLOBAL CONFIG prd--><!--@ fe-include \/fe-includes\/2019\/SSI--><!--@ service-include \/service-includes\/2019\/SSI--><!--@ Type: article--><!--@ Device: desktop--><!--@ESI for [\/service-includes\/2019\/SSI\/adv\/component\/bottom1\/default.shtml] --><!--@ESI @querystring=[env=prd&device=desktop&cmsType=xalok&type=article&path=\/service-includes\/2019\/SSI\/adv\/component\/bottom1\/default.shtml]@ --><!--@ESI generic END--><\/p>\n<div class=\"content content-paragraph \" id=\"m3736-3735-3737\">\n<h2 class=\"is-h5 is-inline is-uppercase is-mr-r-4 \" spellcheck=\"true\" id=\"m3811-3810-3812\">Le microbiote pour la fertilit\u00e9<\/h2>\n<p>&#8211;  <\/p>\n<p class=\"paragraph is-inline\" spellcheck=\"true\">Comme soulign\u00e9 dans un r\u00e9cent congr\u00e8s de la <b>Siams &#8211; Soci\u00e9t\u00e9 italienne de l&#8217;andrologie et de la m\u00e9decine de la sexualit\u00e9<\/b>cette d\u00e9couverte pourrait offrir de nouvelles id\u00e9es dans le diagnostic pr\u00e9coce, dans la pr\u00e9vention et le traitement de l&#8217;infertilit\u00e9. Jusqu&#8217;\u00e0 pr\u00e9sent, en fait, il n&#8217;y avait pas d&#8217;analyse capable d&#8217;identifier un lien causal entre le microbiote et l&#8217;infertilit\u00e9, surtout parce que d&#8217;autres facteurs, tels que le mode de vie et l&#8217;alimentation, ont fini par interf\u00e9rer dans l&#8217;analyse. Pr\u00e9cis\u00e9ment pour cette raison, la recherche a bas\u00e9 sur des donn\u00e9es g\u00e9n\u00e9tiques qui ne peuvent pas \u00eatre influenc\u00e9es. <\/p>\n<\/div>\n<div class=\"content content-paragraph \" id=\"m3752-3751-3753\">\n<h2 class=\"is-h5 is-inline is-uppercase is-mr-r-4 \" spellcheck=\"true\" id=\"m3820-3819-3821\">les donn\u00e9es<\/h2>\n<p>&#8211;  <\/p>\n<p class=\"paragraph is-inline\" spellcheck=\"true\">Le <b>\u00c9tude analys\u00e9e <\/b>des informations sur le g\u00e9nome associ\u00e9es au microbiote d\u00e9rivant des \u00e9chantillons pr\u00e9lev\u00e9s sur <b>18 mille personnes<\/b> de plusieurs pays, dont les \u00c9tats-Unis, la Cor\u00e9e du Sud et l&#8217;Allemagne, ont entre 50 et 62 ans. Chez les hommes, ils ont \u00e9t\u00e9 identifi\u00e9s <b>5 groupes de bact\u00e9ries qui ont un effet protecteur<\/b>,<b> <\/b>y compris les groupes Bacteroidac\u00e9es et les ent\u00e9robact\u00e9ries tels que l&#8217;Esserichia coli. L\u00e0 <b>pr\u00e9sence des bact\u00e9ries du genre Allisonella<\/b>a \u00e9t\u00e9 li\u00e9 \u00e0 l&#8217;apparition de l&#8217;infertilit\u00e9, comme favorisant le stress oxydatif, ils favorisent un micro-environnement inflammatoire qui peut endommager l&#8217;ADN du sperme. <b>Chez les femmes sur 11 groupes bact\u00e9riens <\/b>Un seul a montr\u00e9 une influence n\u00e9gative sur la fertilit\u00e9. Cette \u00e9tude a encore un grand potentiel dans l&#8217;analyse de l&#8217;infertilit\u00e9 et pourrait changer les soins, ouvrant la voie \u00e0 de nouvelles strat\u00e9gies th\u00e9rapeutiques pour <b>Am\u00e9liorer la fertilit\u00e9 des deux sexes<\/b>.<\/p>\n<\/div>\n<div class=\"container-last-content-desktop\">\n<div class=\"content not-selectable-js fxr-left-center\">\n<div class=\"bck-copyright\">\n<p class=\"is-copyright\">\u00a9 Reserv\u00e9 Reproduction<\/p>\n<\/div><\/div>\n<p>                                        <!--@ESI generic START--><!--@ REQUEST URI :  \/fe-includes\/2019\/SSI\/external-template\/gazzetta\/generic.shtml?env=prd&device=desktop&cmsType=xalok&type=article&path=\/service-includes\/2019\/SSI\/taboola\/default.shtml--><!--@GLOBAL CONFIG prd--><!--@ fe-include \/fe-includes\/2019\/SSI--><!--@ service-include \/service-includes\/2019\/SSI--><!--@ Type: article--><!--@ Device: desktop--><!--@ESI for [\/service-includes\/2019\/SSI\/taboola\/default.shtml] --><!--@ESI @querystring=[env=prd&device=desktop&cmsType=xalok&type=article&path=\/service-includes\/2019\/SSI\/taboola\/default.shtml]@ --><!--@ESI generic END--><br \/>\n                                        <!-- include virtual=\"$SERVICE_PATH\/taboola\/default.shtml\" --><\/p>\n<p>                                        <!--@ESI generic START--><!--@ REQUEST URI :  \/fe-includes\/2019\/SSI\/external-template\/gazzetta\/generic.shtml?env=prd&device=desktop&cmsType=xalok&type=article&EXT_COMMENTS=xalok&path=\/fe-includes\/2019\/SSI\/components\/comments\/list\/default.shtml--><!--@GLOBAL CONFIG prd--><!--@ fe-include \/fe-includes\/2019\/SSI--><!--@ service-include \/service-includes\/2019\/SSI--><!--@ Type: article--><!--@ Device: desktop--><!--@ESI for [\/fe-includes\/2019\/SSI\/components\/comments\/list\/default.shtml] --><!--@ESI @querystring=[env=prd&device=desktop&cmsType=xalok&type=article&EXT_COMMENTS=xalok&path=\/fe-includes\/2019\/SSI\/components\/comments\/list\/default.shtml]@ --><!--@ESI generic END--><br \/>\n                                        <!-- include virtual=\"$SSI_PATH\/components\/comments\/list\/default.shtml\" --><\/p><\/div>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.gazzetta.it\/salute\/10-05-2025\/l-intestino-puo-condizionare-la-fertilita-e-colpa-dei-batteri.shtml\" rel=\"nofollow noopener\" target=\"_blank\">ttn-fr-4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une \u00e9tude a trac\u00e9 un lien entre l&#8217;infertilit\u00e9 et un microbiote intestinal Riccardo Cristilli 10 mai &#8211; 11:55 &#8211; Milan Dans le monde \u00e0 propos 186 millions de personnes souffrent d&#8217;infertilit\u00e9une condition qui n&#8217;a pas d&#8217;impact uniquement sur la vie d&#8217;un couple mais aussi sur l&#8217;avenir des diff\u00e9rentes nations et du monde entier. De nombreux [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1663798,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[3830,306706,306708,13574,1820,139649,598,1343,306709,323,306711,20501,53216,10427,306714,11103,681,306712,95787,306713,135218,79338,79339,15771,306707,92691,306705,306710,181,132607],"class_list":["post-1663797","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sport","tag-analyses","tag-andrologie","tag-andrology-medicine-sexuality","tag-bacteries","tag-cest","tag-conditionner","tag-debut","tag-donnees","tag-donnees-genetiques","tag-etude","tag-etudier-la-fertilite","tag-facteurs","tag-fecondite","tag-fertilite","tag-fertilite-de-lintestin","tag-genetique","tag-groupe","tag-groupes-de-bacteries","tag-infertilite","tag-infertilite-dinsorcence","tag-intestin","tag-intestinal","tag-lintestin","tag-medecine","tag-medecine-de-landrologie","tag-microbiote","tag-microbiote-intestinal","tag-mis-en-evidence","tag-peut","tag-quotculpabilitequot"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/posts\/1663797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/comments?post=1663797"}],"version-history":[{"count":0,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/posts\/1663797\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/media\/1663798"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/media?parent=1663797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/categories?post=1663797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/tags?post=1663797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}