Nj\u00eb ekip hulumtues ka zbuluar se ndryshimet epigjenetike n\u00eb qeliza i b\u00ebjn\u00eb ato t\u00eb duken m\u00eb t\u00eb reja ose m\u00eb t\u00eb vjetra, edhe me vite n\u00eb var\u00ebsi t\u00eb koh\u00ebs kur analizohen. Meqen\u00ebse k\u00ebto teste p\u00ebrdoren p\u00ebr t\u00eb vler\u00ebsuar mosh\u00ebn biologjike, shkenc\u00ebtar\u00ebt theksojn\u00eb r\u00ebnd\u00ebsin\u00eb e koh\u00ebs s\u00eb performanc\u00ebs, duke i b\u00ebr\u00eb t\u00eb nevojshme teste t\u00eb shumta n\u00eb intervale t\u00eb rregullta p\u00ebr rezultate t\u00eb besueshme. Mosha biologjike e nj\u00eb personi nuk korrespondon sakt\u00ebsisht me at\u00eb q\u00eb shkruhet n\u00eb ID ose pasaport\u00eb, prandaj organizmi mund jet\u00eb m\u00eb i ri ose m\u00eb i vjet\u00ebr n\u00eb baz\u00eb t\u00eb faktor\u00ebve t\u00eb shumt\u00eb. K\u00ebto p\u00ebrfshijn\u00eb stilin e jetes\u00ebs, pranin\u00eb e s\u00ebmundjeve kronike, aktivitetin fizik, abuzimin me substancat, etj.<\/p>\n
Nd\u00ebr metodat e reja p\u00ebr t\u00eb p\u00ebrcaktuar me sakt\u00ebsi plakjen biologjike t\u00eb individ\u00ebve ishte koncepti i or\u00ebs epigjenetike, nj\u00eb grup modelesh matematikore t\u00eb bazuara n\u00eb modifikimet e ADN-s\u00eb q\u00eb nuk ndryshojn\u00eb acidin nukleik t\u00eb qelizave. Ka shum\u00eb lloje t\u00eb ndryshme t\u00eb or\u00ebve epigjenetike. Akumulimi i k\u00ebtyre ndryshimeve n\u00eb qeliza konsiderohet nj\u00eb mjet i fuqish\u00ebm dhe i vlefsh\u00ebm p\u00ebr p\u00ebrcaktimin e mosh\u00ebs biologjike t\u00eb dikujt, por nj\u00eb studim i ri ka b\u00ebr\u00eb nj\u00eb zbulim intrigues. Shum\u00eb or\u00eb epigjenetike kan\u00eb nj\u00eb periodicitet 24-or\u00ebsh, me luhatje t\u00eb konsiderueshme gjat\u00eb gjith\u00eb dit\u00ebs. Kjo do t\u00eb thot\u00eb q\u00eb qelizat mund t\u00eb duken m\u00eb t\u00eb reja ose m\u00eb t\u00eb vjetra, madje edhe p\u00ebr disa vjet, deri n\u00eb 5.5.<\/p>\n
Nga kjo rezulton se, duke iu n\u00ebnshtruar k\u00ebtyre testeve n\u00eb periudha t\u00eb caktuara t\u00eb dit\u00ebs, mund t\u00eb dalin rezultate krejt\u00ebsisht t\u00eb ndryshme. Idealja \u00ebsht\u00eb t’i kryeni ato n\u00eb intervale t\u00eb rregullta gjat\u00eb gjith\u00eb dit\u00ebs p\u00ebr t\u00eb marr\u00eb rezultate m\u00eb t\u00eb besueshme dhe t\u00eb v\u00ebrteta. Nj\u00eb ekip hulumtues lituanez i udh\u00ebhequr nga shkenc\u00ebtar\u00eb t\u00eb Universitetit t\u00eb Vilniusit, arrit\u00ebn n\u00eb p\u00ebrfundimet e tyre pas kryerjes s\u00eb nj\u00eb eksperimenti specifik. Ata analizuan mostrat e gjakut t\u00eb nj\u00eb burri 52-vje\u00e7ar, t\u00eb marra \u00e7do 3 or\u00eb gjat\u00eb nj\u00eb periudhe 72-or\u00ebshe , duke p\u00ebrdorur 17 or\u00eb t\u00eb ndryshme epigjenetike p\u00ebr t\u00eb vler\u00ebsuar mosh\u00ebn biologjike t\u00eb individit. P\u00ebr testet ata u fokusuan n\u00eb ndryshimet epigjenetike t\u00eb zbuluara n\u00eb qelizat e bardha t\u00eb gjakut .<\/p>\n
Si\u00e7 tregohet, 13 nga 17 or\u00ebt epigjenetike t\u00eb p\u00ebrdorura kishin luhatje t\u00eb konsiderueshme gjat\u00eb gjith\u00eb dit\u00ebs, duke u shfaqur n\u00eb moshat m\u00eb t\u00eb reja n\u00eb m\u00ebngjes her\u00ebt, m\u00eb t\u00eb vjetra n\u00eb mesdit\u00eb dhe madje edhe m\u00eb t\u00eb vjetra rreth mesnat\u00ebs. Ndryshimet, si\u00e7 specifikohet, mund t\u00eb p\u00ebrkthehen n\u00eb vite diferenc\u00eb n\u00eb mosh\u00ebn e vler\u00ebsuar biologjike n\u00eb var\u00ebsi t\u00eb koh\u00ebs s\u00eb testit, me nj\u00eb interval prej 5.5 vjet\u00ebsh .<\/p>\n
Studiuesit argumentojn\u00eb se k\u00ebto ndryshime mund t\u00eb lidhen pjes\u00ebrisht me llojin e qelizave t\u00eb bardha n\u00eb qarkullimin ton\u00eb t\u00eb gjakut, i cili ndryshon gjat\u00eb gjith\u00eb dit\u00ebs.<\/p>\n","protected":false},"excerpt":{"rendered":"
Nj\u00eb ekip hulumtues ka zbuluar se ndryshimet epigjenetike n\u00eb qeliza i b\u00ebjn\u00eb ato t\u00eb duken m\u00eb t\u00eb reja ose m\u00eb t\u00eb vjetra, edhe me vite n\u00eb var\u00ebsi t\u00eb koh\u00ebs kur analizohen. Meqen\u00ebse k\u00ebto teste p\u00ebrdoren p\u00ebr t\u00eb vler\u00ebsuar mosh\u00ebn biologjike, shkenc\u00ebtar\u00ebt theksojn\u00eb r\u00ebnd\u00ebsin\u00eb e koh\u00ebs s\u00eb performanc\u00ebs, duke i b\u00ebr\u00eb t\u00eb nevojshme teste t\u00eb shumta<\/p>\n","protected":false},"author":1,"featured_media":7349,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":{"0":"post-7348","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-health-beauty"},"_links":{"self":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts\/7348","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=7348"}],"version-history":[{"count":1,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts\/7348\/revisions"}],"predecessor-version":[{"id":7350,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts\/7348\/revisions\/7350"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/media\/7349"}],"wp:attachment":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/media?parent=7348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/categories?post=7348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/tags?post=7348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}