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À̹ø ¹ßÇ¥ ³í¹®Àº 2021³â Arthritis&Rheumatology ¿¡ ÃâÆÇµÈ 'Type I interferon-Activated STAT4 Regulation of Follicular Helper T Cell-Dependent Cytokine and Immunoglobulin Production in Lupus.' ÀÔ´Ï´Ù.

Follicular helper T cell (Tfh)Àº humoral immunity ¿¡ À־ Áß¿äÇÑ ¿ªÇÒÀ» ´ã´çÇÏ°í ÀÖÀ¸¸ç ƯÈ÷ GCBC response ¿Í antibody Çü¼º¿¡ ÇʼöÀûÀ̶ó°í ¾Ë·ÁÁ® ÀÖ½À´Ï´Ù.
ÇÏÁö¸¸ autoantibody ·Î ÀÎÇÑ systemic lupus ¿Í °°Àº autoimmune disease ¿¡¼­´Â Tfh ÀÇ È°¼ºÀÌ disease progress ¿¡ ¾Ç¿µÇâÀ» ÁØ´Ù°í ¾Ë·ÁÁ® ÀÖ½À´Ï´Ù.
ÀϹÝÀûÀ¸·Î Àü»çÀÎÀÚ STAT4 ´Â viral infection »óȲ¿¡¼­ Tfh ÀÇ IL-21, IFN-γ ¸¦ Á¶ÀýÇÑ´Ù°í Àß ¾Ë·ÁÁ® ÀÖÁö¸¸ autoimmune disease »óȲ¿¡¼­ Tfh ÀÇ STAT4 ¿ªÇÒÀº ¾Ë·ÁÁ® ÀÖÁö ¾Ê½À´Ï´Ù.

º» ¿¬±¸ÆÀÀº Àü»çÀÎÀÚ STAT4 °¡ viral infection »óȲ°ú ¸¶Âù°¡Áö·Î autoimmune »óȲ¿¡¼­µµ Tfh ÀÇ È°¼ºÀ» Á¶ÀýÇÑ´Ù´Â °ÍÀ» ¹àÈù ³í¹®ÀÔ´Ï´Ù.

Á¦ ¿¬±¸¿¡¼­´Â vaccination »óȲ¿¡¼­ Tfh ÀÇ º¯È­¸¦ È®ÀÎÇÏ°í ÀÖÁö¸¸ viral infection, autoimmune µî ´Ù¾çÇÑ »óȲ¿¡¼­ Tfh ÀÇ transcriptional regulation ¿¡ ´ëÇØ °øºÎÇϱâ À§ÇØ ¼±Á¤ÇÏ¿´½À´Ï´Ù.


¿­½ÉÈ÷ ÁغñÇÏ¿© Åä¿äÀÏ¿¡ ºË°Ú½À´Ï´Ù.

³í¹®¸µÅ© : https://onlinelibrary.wiley.com/doi/10.1002/art.41532

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