{"id":12335,"date":"2009-07-01T18:00:00","date_gmt":"2009-07-01T18:00:00","guid":{"rendered":""},"modified":"2009-07-01T18:00:00","modified_gmt":"2009-07-01T18:00:00","slug":"zili-plaukai-apsaugo-nuo-vezio","status":"publish","type":"post","link":"https:\/\/www.pasveik.lt\/lt\/sveikatos-ir-medicinos-naujienos\/zili-plaukai-apsaugo-nuo-vezio\/12335\/","title":{"rendered":"\u017dili plaukai apsaugo nuo v\u0117\u017eio"},"content":{"rendered":"<p style=\"text-align: justify\">\u017dili plaukai gali pad\u0117ti apsaugoti nuo v\u0117\u017eio, prane\u0161a &bdquo;New Scientist&ldquo;. Pasak Tokijo (Japonija) Medicinos ir dant\u0173 gydymo universiteto mokslinink\u0173, su laboratorin\u0117mis pel\u0117mis atlikti bandymai pad\u0117jo i\u0161siai\u0161kinti, kod\u0117l plaukuose pradeda keistis juos nuda\u017eantis pigmentas.<\/p>\n<p style=\"text-align: justify\">Japon\u0173 mokslininkai, laboratorijoje veikdami peles DNR ardan\u010dia radiacija ir chemikalais, pa\u017eeisdavo kamienines l\u0105steles, kurios ilgainiui virsdavo pigmentin\u0117mis l\u0105stel\u0117mis &ndash; melanocitais. Buvo nustatyta, kad DNR ardan\u010dio poveikio metu suma\u017e\u0117davo susiformavusi\u0173 melanocit\u0173 kiekis, nes atitinkamai suma\u017e\u0117davo ir jais virstan\u010di\u0173 kamienini\u0173 l\u0105steli\u0173. Pel\u0117s d\u0117l to imdavo \u017eilti.<br \/>\nEmi Nashimura&lsquo;os vadovaujama mokslinink\u0173 grup\u0117 i\u0161k\u0117l\u0117 prielaid\u0105, kad lygiai toks pat procesas vyksta ir vyresniojo am\u017eiaus \u017emoni\u0173 plauk\u0173 svog\u016bn\u0117liuose, kai ima ma\u017e\u0117ti pigmentin\u0117ms l\u0105stel\u0117ms formuotis b\u016btin\u0173 kamienini\u0173 l\u0105steli\u0173 skai\u010dius, ypa\u010d tada, kai su am\u017eiumi daug\u0117ja DNR pa\u017eeidim\u0173.<br \/>\nHarvardo (JAV) Medicinos mokyklos v\u0117\u017eio tyrim\u0173 specialistas Davidas Fisheris mano, kad \u0161is procesas gali apsaugoti mus nuo v\u0117\u017eio. Anot jo, tai, kad pradeda ma\u017e\u0117ti kamienini\u0173 l\u0105steli\u0173 su pa\u017eeista DNR skai\u010dius, rei\u0161kia, jog ma\u017e\u0117ja ir susirgimo v\u0117\u017eiu rizika, nes pa\u017eeistos kamienin\u0117s l\u0105stel\u0117s gal\u0117t\u0173 mutuoti ir tapti piktybin\u0117mis. &bdquo;Vienas i\u0161 galim\u0173 teigiam\u0173 tokio rei\u0161kinio efekt\u0173 &ndash; tai, kad jis pa\u0161alina potencialiai pavojingas l\u0105steles, kelian\u010dias v\u0117\u017eio pavoj\u0173&ldquo;, &#8211; tvirtina jis.<!-- START of joscomment --><\/p>\n<p style=\"text-align: justify\">Lietuvos sveikata<\/p>\n","protected":false},"excerpt":{"rendered":"<p style=\"text-align: justify\">\u017dili plaukai gali pad\u0117ti apsaugoti nuo v\u0117\u017eio, prane\u0161a &bdquo;New Scientist&ldquo;. Pasak Tokijo (Japonija) Medicinos ir dant\u0173 gydymo universiteto mokslinink\u0173, su laboratorin\u0117mis pel\u0117mis atlikti bandymai pad\u0117jo i\u0161siai\u0161kinti, kod\u0117l plaukuose pradeda keistis juos nuda\u017eantis pigmentas.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[173],"site":[],"post_item_type":[27344],"class_list":["post-12335","post","type-post","status-publish","format-standard","hentry","tag-plaukai"],"acf":{"post_sites":false},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.pasveik.lt\/lt\/wp-json\/wp\/v2\/posts\/12335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pasveik.lt\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pasveik.lt\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pasveik.lt\/lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pasveik.lt\/lt\/wp-json\/wp\/v2\/comments?post=12335"}],"version-history":[{"count":0,"href":"https:\/\/www.pasveik.lt\/lt\/wp-json\/wp\/v2\/posts\/12335\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pasveik.lt\/lt\/wp-json\/wp\/v2\/media?parent=12335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pasveik.lt\/lt\/wp-json\/wp\/v2\/categories?post=12335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pasveik.lt\/lt\/wp-json\/wp\/v2\/tags?post=12335"},{"taxonomy":"site","embeddable":true,"href":"https:\/\/www.pasveik.lt\/lt\/wp-json\/wp\/v2\/site?post=12335"},{"taxonomy":"post_item_type","embeddable":true,"href":"https:\/\/www.pasveik.lt\/lt\/wp-json\/wp\/v2\/post_item_type?post=12335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}