{"id":83487,"date":"2025-11-07T08:05:08","date_gmt":"2025-11-07T08:05:08","guid":{"rendered":"https:\/\/www.europesays.com\/fi\/83487\/"},"modified":"2025-11-07T08:05:08","modified_gmt":"2025-11-07T08:05:08","slug":"tutkijat-loysivat-keinon-kaynnistaa-karvankasvu-uudelleen","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fi\/83487\/","title":{"rendered":"Tutkijat l\u00f6ysiv\u00e4t keinon k\u00e4ynnist\u00e4\u00e4 karvankasvu uudelleen"},"content":{"rendered":"<p>Taiwanin kansallisen yliopiston uudessa tutkimuksessa havaittiin, ett\u00e4 liev\u00e4 ihon \u00e4rsytys hiirill\u00e4 n\u00e4ytti stimuloivan karvankasvua 20 p\u00e4iv\u00e4n kuluessa.<\/p>\n<p>Tutkijat ajelivat hiirilt\u00e4 karvat ja aiheuttivat niille lievi\u00e4 ihovaurioita kemiallisilla aineilla tai l\u00e4mm\u00f6ll\u00e4. Sitten he vertasivat vaurioituneiden alueiden karvankasvua normaalin, vahingoittumattoman ihon karvankasvuun.<\/p>\n<p>Kantasolut ter\u00e4st\u00e4ytyiv\u00e4t<\/p>\n<p>Iho\u00e4rsytys aiheutti paikallisen tulehduksen, joka sai makrofagi-immuunisoluja rient\u00e4m\u00e4\u00e4n paikalle.<\/p>\n<p>Makrofagit aktivoivat ihon rasvasolut vapauttamaan rasvahappoja, jotka imeytyiv\u00e4t karvan kantasoluihin ja antoivat signaalin karvan kasvun uudelleenk\u00e4ynnist\u00e4miseksi.<\/p>\n<p>Sitten tutkijat levittiv\u00e4t samoja rasvahappoja suoraan hiirten iholle ihoa vaurioittamatta, mik\u00e4 my\u00f6s laukaisi karvankasvun.<\/p>\n","protected":false},"excerpt":{"rendered":"Taiwanin kansallisen yliopiston uudessa tutkimuksessa havaittiin, ett\u00e4 liev\u00e4 ihon \u00e4rsytys hiirill\u00e4 n\u00e4ytti stimuloivan karvankasvua 20 p\u00e4iv\u00e4n kuluessa. Tutkijat&hellip;\n","protected":false},"author":2,"featured_media":83488,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[165],"tags":[33,31,30,166,32,167],"class_list":{"0":"post-83487","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-terveys","8":"tag-fi","9":"tag-finland","10":"tag-finnish","11":"tag-health","12":"tag-suomi","13":"tag-terveys"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fi\/115507385135834169","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/83487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/comments?post=83487"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/83487\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media\/83488"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media?parent=83487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/categories?post=83487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/tags?post=83487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}