{"id":3038,"date":"2018-08-19T18:00:34","date_gmt":"2018-08-19T15:00:34","guid":{"rendered":"https:\/\/mereusanatosi.ro\/wp\/?p=3038"},"modified":"2018-08-22T00:21:56","modified_gmt":"2018-08-21T21:21:56","slug":"noi-descoperiri-care-ar-putea-ajuta-la-tratarea-leucemiei","status":"publish","type":"post","link":"https:\/\/mereusanatosi.ro\/wp\/2018\/08\/19\/noi-descoperiri-care-ar-putea-ajuta-la-tratarea-leucemiei\/","title":{"rendered":"Noi descoperiri care ar putea ajuta la tratarea leucemiei"},"content":{"rendered":"<figure id=\"attachment_3039\" aria-describedby=\"caption-attachment-3039\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" class=\"wp-image-3039 size-large\" src=\"https:\/\/mereusanatosi.ro\/wp\/wp-content\/uploads\/2018\/08\/CRANIU-800x445-800x445.jpg\" alt=\"Surs\u0103 foto: https:\/\/medicalxpress.com\" width=\"800\" height=\"445\" srcset=\"https:\/\/mereusanatosi.ro\/wp\/wp-content\/uploads\/2018\/08\/CRANIU-800x445-800x445.jpg 800w, https:\/\/mereusanatosi.ro\/wp\/wp-content\/uploads\/2018\/08\/CRANIU-800x445-300x167.jpg 300w, https:\/\/mereusanatosi.ro\/wp\/wp-content\/uploads\/2018\/08\/CRANIU-800x445-768x427.jpg 768w, https:\/\/mereusanatosi.ro\/wp\/wp-content\/uploads\/2018\/08\/CRANIU-800x445.jpg 1067w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-3039\" class=\"wp-caption-text\">Surs\u0103 foto: https:\/\/medicalxpress.com<\/figcaption><\/figure>\n<p><strong>\u00a0<\/strong><\/p>\n<p>Oamenii de \u0219tiin\u021b\u0103 de la Universitatea din Kent au descoperit c\u0103 hormonul de stres, cortizolul, este un factor cheie atunci c\u00e2nd sistemul imunitar nu reu\u0219e\u0219te s\u0103 previn\u0103 leucemia. <strong>Leucemia este o form\u0103 de cancer care afecteaz\u0103 m\u0103duva osoas\u0103 \u015fi duce la proliferarea leucocitelor, care, \u00een timp, nu \u00ee\u015fi mai \u00eendeplinesc func\u0163ia de baz\u0103, aceea de a proteja organismul de infec\u0163ii. De\u015fi este specific\u0103 mai ales \u00een cazul adul\u0163ilor cu v\u00e2rste cuprinse \u00eentre 50 \u015fi 70 de ani,<\/strong><strong>\u00a0<\/strong>leucemia<strong>\u00a0poate ataca pe oricine, indiferent de v\u00e2rst\u0103 sau de sex. Cauzele care declan\u0219eaz\u0103 boala nu se cunosc \u00eenc\u0103, motiv pentru care medicii fac eforturi considerabile pentru a g\u0103si noi tratamente care s\u0103 prelungeasc\u0103 speran\u0163a de via\u0163\u0103 a bolnavilor.<\/strong><\/p>\n<p>O echip\u0103 condus\u0103 de dr. Vadim Sumbayev a observat c\u0103 \u00een cazul leucemiei, celulele evit\u0103 activitatea anticanceroas\u0103 a sistemului imunitar uman, folosind cortizolul hormonal. Acest lucru se \u00eent\u00e2mpl\u0103 prin utilizarea cortizolului pentru a for\u021ba eliberarea unei proteine, latrofilina 1. Aceasta determin\u0103, la r\u00e2ndul ei, secre\u021bia unei alte proteine, galectina-9, care suprim\u0103 mecanismul natural imunitar anti-cancer al organismului.<\/p>\n<p>De\u0219i celulele albe din s\u00e2nge nu sunt afectate de cortizol, devin capabile s\u0103 elibereze latrofilina 1 c\u00e2nd are loc o transformare maligna. De asemenea, celulele AML maligne utilizeaz\u0103 apoi cortizolul pentru a cre\u0219te eliberarea latrofilinei 1, astfel \u00eenc\u00e2t s\u0103 poat\u0103 fi utilizat pentru evitarea sistemului imunitar.<\/p>\n<p>\u00cen cadrul studiilor, cercet\u0103torii au descoperit c\u0103 galectina-9, precum \u0219i un partener natural de legare a latrofilinei 1, cunoscut sub numele de FLRT3, sunt\u00a0 prezente \u00een plasma sanguin\u0103 uman\u0103, \u0219i sunt cele mai promit\u0103toare \u021binte pentru viitoarea terapie imun\u0103 anti-AML.<\/p>\n<p>&#8220;Pentru prima dat\u0103, putem identifica o posibil\u0103 cale de viitor, pentru a dezvolta o nou\u0103 terapie eficient\u0103 folosind mecanismele imune naturale ale organismului &#8220;, a afirmat dr.\u00a0 Sumbayev.<\/p>\n<p>&nbsp;<\/p>\n<p>Surs\u0103: https:\/\/www.sciencedaily.com\/releases\/2018\/08\/180814101418.htm<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 Oamenii de \u0219tiin\u021b\u0103 de la Universitatea din Kent au descoperit c\u0103 hormonul de stres, cortizolul, este un factor cheie<\/p>\n","protected":false},"author":1,"featured_media":3039,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[101,178,153,11],"tags":[941,942,938,939,940],"_links":{"self":[{"href":"https:\/\/mereusanatosi.ro\/wp\/wp-json\/wp\/v2\/posts\/3038"}],"collection":[{"href":"https:\/\/mereusanatosi.ro\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mereusanatosi.ro\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mereusanatosi.ro\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mereusanatosi.ro\/wp\/wp-json\/wp\/v2\/comments?post=3038"}],"version-history":[{"count":1,"href":"https:\/\/mereusanatosi.ro\/wp\/wp-json\/wp\/v2\/posts\/3038\/revisions"}],"predecessor-version":[{"id":3040,"href":"https:\/\/mereusanatosi.ro\/wp\/wp-json\/wp\/v2\/posts\/3038\/revisions\/3040"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mereusanatosi.ro\/wp\/wp-json\/wp\/v2\/media\/3039"}],"wp:attachment":[{"href":"https:\/\/mereusanatosi.ro\/wp\/wp-json\/wp\/v2\/media?parent=3038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mereusanatosi.ro\/wp\/wp-json\/wp\/v2\/categories?post=3038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mereusanatosi.ro\/wp\/wp-json\/wp\/v2\/tags?post=3038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}