{"id":18990,"date":"2024-09-25T14:25:05","date_gmt":"2024-09-25T12:25:05","guid":{"rendered":"https:\/\/www.clinica-sante.com\/ro\/?p=18990"},"modified":"2026-03-20T13:29:17","modified_gmt":"2026-03-20T11:29:17","slug":"bolile-autoimune-cauze-mecanisme-diagnostic","status":"publish","type":"post","link":"https:\/\/www.clinica-sante.com\/ro\/bolile-autoimune-cauze-mecanisme-diagnostic\/","title":{"rendered":"Bolile autoimune: cauze, mecanisme \u0219i diagnostic"},"content":{"rendered":"
\n
\n

Cuprins<\/p>\n <\/div>\n

    \n
  1. \n Ce sunt bolile autoimune ?<\/a><\/span>\n <\/li>\n
  2. \n Patogeneza bolilor autoimune<\/a><\/span>\n <\/li>\n <\/ol>\n <\/div>\n \n\n\n\n
    \n

    \n 1.\n Ce sunt bolile autoimune ? <\/h2>\n<\/div>\n\n\n

    Bolile autoimune reprezint\u0103 o varietate de afec\u021biuni \u00een care sistemul imunitar atac\u0103 \u00een mod eronat propriile celulele ale organismului. \u00centr-un organism s\u0103n\u0103tos, sistemul imunitar poate distinge \u00eentre celulele proprii \u0219i cele str\u0103ine. \u00cen bolile autoimune \u00eens\u0103, aceast\u0103 capacitate de diferen\u021biere este compromis\u0103, iar celulele imune atac\u0103 \u021besuturile s\u0103n\u0103toase.<\/p>\n

    Aceste tulbur\u0103ri autoimune sunt adesea asociate cu factori predispozan\u021bi genetici, infec\u021bio\u0219i sau de mediu \u0219i cuprind o gam\u0103 variat\u0103 de afec\u021biuni \u0219i simptome, de la cele specifice unui organ, p\u00e2n\u0103 la cele sistemice (ce implic\u0103 multiple organe).<\/p>\n

    Manifestarea imunologic\u0103 principal\u0103 a acestor boli este produc\u021bia de autoanticorpi, care sunt biomarkeri importan\u021bi pentru diagnostic \u0219i activitatea bolii.<\/p>\n<\/div>\n\n\n

    \n sus<\/span>\n<\/div>\n\n\n
    \n

    \n 2.\n Patogeneza bolilor autoimune <\/h2>\n<\/div>\n\n\n

    Patogeneza bolilor autoimune este un proces complex caracterizat printr-o reac\u021bie anormal\u0103 a sistemului imunitar \u00eempotriva propriilor \u021besuturi, datorit\u0103 unei defec\u021biuni \u00een men\u021binerea toleran\u021bei imunologice. Toleran\u021ba imunologic\u0103 este mecanismul prin care sistemul imunitar recunoa\u0219te \u0219i nu atac\u0103 moleculele proprii ale organismului.<\/p>\n<\/div>\n\n\n

    \n
    \n \n \n \n <\/g>\n \n \n \n <\/clipPath>\n <\/defs>\n <\/svg>\n\n <\/div>\n
    \n

    <\/h2>\n