Shkenc\u00ebtar\u00ebt e Kembrixhit kan\u00eb zbuluar nj\u00eb sekret magjeps\u00ebs: foshnjat e palindura p\u00ebrdorin ADN-n\u00eb e babait t\u00eb tyre p\u00ebr t\u00eb “kontrolluar n\u00eb distanc\u00eb” trupin e n\u00ebn\u00ebs s\u00eb tyre gjat\u00eb shtatz\u00ebnis\u00eb. Duke aktivizuar gjenet e babait dhe duke \u00e7liruar hormonet e placent\u00ebs, ato ndikojn\u00eb n\u00eb metabolizmin e n\u00ebn\u00ebs p\u00ebr t\u00eb siguruar m\u00eb shum\u00eb l\u00ebnd\u00eb ushqyese p\u00ebr veten e tyre, duke orkestruar nj\u00eb betej\u00eb t\u00eb jasht\u00ebzakonshme t\u00eb ushqyerjes s\u00eb shtatz\u00ebnis\u00eb dhe zhvillimit t\u00eb fetusit. Nd\u00ebrkoh\u00eb, n\u00ebna duhet t\u00eb balancoj\u00eb me kujdes nevojat e saj p\u00ebr energji p\u00ebr t\u00eb mbajtur shtatz\u00ebnin\u00eb, p\u00ebr t\u00eb mb\u00ebshtetur ushqyerjen me gji dhe p\u00ebr t’u p\u00ebrgatitur p\u00ebr shtatz\u00ebnit\u00eb e ardhshme.<\/p>\n
Studimi nxjerr n\u00eb pah rolin qendror t\u00eb placent\u00ebs n\u00eb k\u00ebt\u00eb proces. Duke vepruar si nj\u00eb qend\u00ebr komanduese metabolike, placenta l\u00ebshon hormonet placentare q\u00eb i japin p\u00ebrpar\u00ebsi zhvillimit t\u00eb fetusit. Eksperimentet me minj shtatz\u00ebn\u00eb treguan se qelizat sinjalizuese n\u00eb placent\u00eb, t\u00eb drejtuara nga gjenet e babait, rregullojn\u00eb shp\u00ebrndarjen e l\u00ebnd\u00ebve ushqyese te fetusi. Profesoresha Amanda Sferruzzi-Perri, nj\u00eb studiuese kryesore, e p\u00ebrshkroi k\u00ebt\u00eb si d\u00ebshmin\u00eb e par\u00eb t\u00eb drejtp\u00ebrdrejt\u00eb t\u00eb nj\u00eb gjeni at\u00ebror q\u00eb ndikon n\u00eb fiziologjin\u00eb e n\u00ebn\u00ebs p\u00ebr t\u00eb p\u00ebrmir\u00ebsuar ushqimin e shtatz\u00ebnis\u00eb dhe p\u00ebr t\u00eb optimizuar zhvillimin e fetusit.Nj\u00eb profesor tjet\u00ebr e p\u00ebrshkroi sistemin e “telekomandimit” t\u00eb foshnj\u00ebs si nj\u00eb nd\u00ebrveprim magjeps\u00ebs t\u00eb gjeneve t\u00eb ngulitura q\u00eb aktivizohen n\u00eb m\u00ebnyr\u00eb selektive bazuar n\u00eb faktin n\u00ebse ato jan\u00eb t\u00eb trash\u00ebguara nga babai apo n\u00ebna. K\u00ebto gjene luajn\u00eb nj\u00eb rol kryesor n\u00eb rregullimin e zhvillimit t\u00eb fetusit dhe menaxhimin e burimeve t\u00eb n\u00ebn\u00ebs gjat\u00eb shtatz\u00ebnis\u00eb.Hulumtimi novator hedh drit\u00eb mbi nd\u00ebrveprimin midis gjeneve at\u00ebrore, metabolizmit t\u00eb n\u00ebn\u00ebs dhe zhvillimit t\u00eb fetusit. Gjenet e babait e nxisin fetusin t\u00eb rritet m\u00eb i madh dhe m\u00eb i fort\u00eb duke i dh\u00ebn\u00eb p\u00ebrpar\u00ebsi nevojave t\u00eb tij ushqyese, nd\u00ebrsa gjenet e n\u00ebn\u00ebs rregullojn\u00eb rritjen p\u00ebr t\u00eb mbrojtur sh\u00ebndetin dhe energjin\u00eb e n\u00ebn\u00ebs p\u00ebr shtatz\u00ebnit\u00eb e ardhshme.<\/p>\n
N\u00eb zem\u00ebr t\u00eb k\u00ebtij akti balancues jan\u00eb hormonet e placent\u00ebs, t\u00eb cilat veprojn\u00eb si lajm\u00ebtar\u00eb, duke rregulluar metabolizmin e n\u00ebn\u00ebs p\u00ebr t\u00eb shp\u00ebrndar\u00eb n\u00eb m\u00ebnyr\u00eb efektive l\u00ebnd\u00ebt ushqyese. Profesoresha Sferruzzi-Perri theksoi se si ky mekaniz\u00ebm siguron q\u00eb fetusi t\u00eb marr\u00eb at\u00eb q\u00eb i nevojitet pa kompromentuar aft\u00ebsin\u00eb e n\u00ebn\u00ebs p\u00ebr t\u00eb mbajtur veten ose p\u00ebr t\u00eb planifikuar p\u00ebr m\u00eb shum\u00eb f\u00ebmij\u00eb. Ky koordinim magjeps\u00ebs i ushqyerjes s\u00eb shtatz\u00ebnis\u00eb jo vet\u00ebm q\u00eb formon sh\u00ebndetin e foshnj\u00ebs, por l\u00eb nj\u00eb trash\u00ebgimi t\u00eb q\u00ebndrueshme n\u00eb zhvillimin e tij dhe mir\u00ebqenien e n\u00ebn\u00ebs.<\/p>\n","protected":false},"excerpt":{"rendered":"
Shkenc\u00ebtar\u00ebt e Kembrixhit kan\u00eb zbuluar nj\u00eb sekret magjeps\u00ebs: foshnjat e palindura p\u00ebrdorin ADN-n\u00eb e babait t\u00eb tyre p\u00ebr t\u00eb “kontrolluar n\u00eb distanc\u00eb” trupin e n\u00ebn\u00ebs s\u00eb tyre gjat\u00eb shtatz\u00ebnis\u00eb. Duke aktivizuar gjenet e babait dhe duke \u00e7liruar hormonet e placent\u00ebs, ato ndikojn\u00eb n\u00eb metabolizmin e n\u00ebn\u00ebs p\u00ebr t\u00eb siguruar m\u00eb shum\u00eb l\u00ebnd\u00eb ushqyese p\u00ebr veten<\/p>\n","protected":false},"author":1,"featured_media":11104,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":{"0":"post-11103","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-lifestyle"},"_links":{"self":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts\/11103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/comments?post=11103"}],"version-history":[{"count":1,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts\/11103\/revisions"}],"predecessor-version":[{"id":11105,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts\/11103\/revisions\/11105"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/media\/11104"}],"wp:attachment":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/media?parent=11103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/categories?post=11103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/tags?post=11103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}