{"id":5125,"date":"2017-01-13T20:00:45","date_gmt":"2017-01-13T20:00:45","guid":{"rendered":"http:\/\/doctorexpres.ro\/?p=5125"},"modified":"2017-01-13T20:00:45","modified_gmt":"2017-01-13T20:00:45","slug":"s-a-descoperit-cum-pot-fi-evitate-cicatricele","status":"publish","type":"post","link":"http:\/\/doctorexpres.ro\/index.php\/2017\/01\/13\/s-a-descoperit-cum-pot-fi-evitate-cicatricele\/","title":{"rendered":"S-a descoperit cum pot fi evitate cicatricele"},"content":{"rendered":"

Intervenind asupra procesului de vindecare al unei leziuni cutanate, cercet\u0103torii americani au reu\u015fit s\u0103 regenereze pielea pentru a preveni cicatricele. <\/span><\/span><\/p>\n

O echip\u0103 de 38 de cercet\u0103tori de la Universitatea din Pennsylvania, Philadelphia a reu\u0219it s\u0103 evite formarea acestor urme pe piele <\/a>dezvolt\u00eend o tehnic\u0103 de transformare a miofibrobla\u0219tilor (celule caracteristice \u021besutului cicatricial) \u00een adipocite (celule grase, absente \u00een cicatrice). <\/span><\/span><\/p>\n

Pentru a ajunge la concluziile lor, cercet\u0103torii au studiat \u0163esuturile cicatriciale de la \u015foareci \u015fi om, cultivate in vitro. Ei au urm\u0103rit procesul de regenerare dup\u0103 o leziune a pielii<\/a>. <\/span><\/span><\/p>\n

\u201ePractic, am putea manipula procesul de vindecare al unei leziuni a pielii astfel \u00eenc\u00eet s\u0103 ajungem la o regenerare a pielii, nu o vindecare. Secretul este de a regenera foliculii de p\u0103r mai \u00eent\u00eei. Apoi, gr\u0103simea se va regenera<\/a> ca r\u0103spuns la semnalele primite de la ace\u015fti foliculi<\/em>\u201d, se arat\u0103 \u00een studiu. <\/span><\/span><\/p>\n

Dac\u0103 aceast\u0103 descoperire \u00ee\u015fi va g\u0103si cu siguran\u0163\u0103 aplica\u0163ii \u00een domeniul chirurgiei <\/a>estetice \u015fi dermatologiei, ar putea fi benefic\u0103 \u015fi pentru pacien\u0163ii cu SIDA. Ace\u015ftia constat\u0103 adesea ca efect secundar al tratamentului specific o pierdere de adipocite, ceea ce condi\u021bioneaz\u0103 \u00eemb\u0103tr\u00eenirea<\/a> prematur\u0103 a pielii.<\/span><\/span><\/p>\n

Sursa: 20minutes.fr<\/a><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Intervenind asupra procesului de vindecare al unei leziuni cutanate, cercet\u0103torii americani au reu\u015fit s\u0103 regenereze pielea pentru a preveni cicatricele.<\/p>\n","protected":false},"author":4,"featured_media":5126,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[96,101,554,102,91],"tags":[6592,6590,6586,6593,6588,347,6589,6591,884,6587],"class_list":["post-5125","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-boli","category-frumusete","category-pielea","category-remodelare-corporala","category-stiri","tag-adipocite","tag-chirurgie-estetica","tag-cicatrice","tag-cicatrice-prevenire","tag-evitarea-cicatricelor","tag-leziuni","tag-medicina-estetica","tag-miofibroblasti","tag-regenerarea-pielii","tag-tesut-cicatricial"],"yoast_head":"\nS-a descoperit cum pot fi evitate cicatricele - 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