\nAceast\u0103 femeie este singura purt\u0103toare cunoscut\u0103 a ceea ce este acum recunoscut ca al 48-lea sistem de grup\u0103 sanguin\u0103 identificat \u00een lume, a anun\u0163at Agen\u0163ia Francez\u0103 a S\u00e2ngelui (EFS).<\/p>\n
\nAnun\u0163ul a fost f\u0103cut la 15 ani dup\u0103 ce cercet\u0103torii au primit o prob\u0103 de s\u00e2nge de la o pacient\u0103 care efectua analize de rutin\u0103 \u00eenainte de o opera\u0163ie, a precizat vineri EFS.<\/p>\n
\nDescoperirea a fost recunoscut\u0103 oficial de Societatea Interna\u0163ional\u0103 de Transfuzie Sanguin\u0103<\/p>\n
\n\u201eEFS tocmai a descoperit al 48-lea sistem de grup\u0103 sanguin\u0103 din lume!\u201d, a declarat institu\u0163ia \u00eentr-un comunicat pe re\u0163eaua LinkedIn.
\n\u201eAceast\u0103 descoperire a fost recunoscut\u0103 oficial la \u00eenceputul lunii iunie, la Milano, de c\u0103tre Societatea Interna\u0163ional\u0103 de Transfuzie Sanguin\u0103 (ISBT).\u201d<\/p>\n
\nP\u00e2n\u0103 acum, aceast\u0103 organiza\u0163ie \u015ftiin\u0163ific\u0103 recunoscuse 47 de sisteme de grupe sanguine. Identificarea corect\u0103 a tipului de s\u00e2nge este un pas crucial pentru ca pacien\u0163ii s\u0103 poat\u0103 primi transfuzii salvatoare de la donatori compatibili.<\/p>\n
\nSecven\u0163ierea ADN de mare vitez\u0103 a f\u0103cut posibil\u0103 descoperirea<\/p>\n
\nThierry Peyrard, biolog medical \u00een cadrul EFS implicat \u00een descoperire, a declarat pentru AFP c\u0103 un anticorp \u201efoarte neobi\u015fnuit\u201d a fost detectat pentru prima dat\u0103 la pacient\u0103 \u00een 2011. Totu\u015fi, la acel moment, resursele nu au permis continuarea cercet\u0103rilor.<\/p>\n
\nAbia \u00een 2019, datorit\u0103 secven\u0163ierii ADN de mare vitez\u0103 (\u201ehigh-throughput DNA sequencing\u201d), oamenii de \u015ftiin\u0163\u0103 au reu\u015fit s\u0103 dezlege misterul, identific\u00e2nd o muta\u0163ie genetic\u0103, a precizat Peyrard.<\/p>\n
\nPacienta, care avea 54 de ani la momentul test\u0103rii \u015fi locuia la Paris, f\u0103cea analize preoperatorii de rutin\u0103 c\u00e2nd a fost detectat anticorpul necunoscut, a mai spus el.<\/p>\n
\n\u201eEste singura persoan\u0103 din lume compatibil\u0103 cu ea \u00eens\u0103\u015fi\u201d<\/p>\n
\nAceast\u0103 femeie \u201eeste, f\u0103r\u0103 \u00eendoial\u0103, singurul caz cunoscut din lume\u201d, a spus expertul.<\/p>\n
\nPeyrard a explicat c\u0103 femeia a mo\u015ftenit tipul de s\u00e2nge de la ambii p\u0103rin\u0163i, care aveau fiecare aceea\u015fi gen\u0103 mutat\u0103.<\/p>\n
\nNumele \u201eGwada negativ\u201d, care face referire la originile pacientei \u015fi \u201esun\u0103 bine \u00een toate limbile\u201d, a fost bine primit de c\u0103tre exper\u0163i, a ad\u0103ugat Peyrard.<\/p>\n","protected":false},"excerpt":{"rendered":"
Oamenii de \u015ftiin\u0163\u0103 francezi au identificat un nou tip de s\u00e2nge, denumit \u201eGwada negativ\u201d, apar\u0163in\u00e2nd unei femei din Fran\u0163a, originare din insula caraibian\u0103 Guadeloupe.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[19913,60700,19047],"class_list":["post-237817","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-descoperire","tag-gwada-negativ","tag-sange"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/237817","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=237817"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/237817\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=237817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=237817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=237817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}