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Á¦°¡ À̹ø¿¡ ¹ßÇ¥ÇÒ ³í¹®Àº 2020³â Cell reports¿¡ ÃâÆǵÈ
"The PD-1 pathway regulates development and function of memory CD8+ T cells following respiratory viral infection" ÀÔ´Ï´Ù.

 À§ ³í¹®¿¡¼­´Â completeÇÏ°Ô PD-1 signaling pathway¸¦ ¾ø¾ÝÀ» °æ¿ì Ãʹݿ¡´Â effector phase¿¡¼­ ºü¸£°Ô virus clearance¸¦ ÀÌ·ê ¼ö ÀÖÁö¸¸ ÈÄ¿¡ memory formation¿¡ °áÇÔÀ» ¾ß±âÇÑ´Ù´Â °ÍÀ» È®ÀÎÇÏ¿´½À´Ï´Ù. 
ÇÏÁö¸¸ PD-1À» blockadeÇÏ´Â timing°ú durationÀ» effector phase·Î Á¦ÇѽÃÅ°¸é ÃʹÝÀÇ T cell over-reactivationÀº ±×´ë·Î °¡Áö°í °¡¸é¼­ memory formation¿¡´Â ¿µÇâÀ» ÁÖÁö ¾Ê´Â °ÍÀ» ¾Ë¾Æ³»¾ú½À´Ï´Ù. 
 µû¶ó¼­ PD-1 pathway disruptionÀ» immune responseÁß ´Ù¸¥ stage¿¡ targetingÇÔÀ¸·Î½á CD8 T cellÀÇ differentiation°ú memory maintenance¿¡ Â÷À̸¦ ÁÙ ¼ö ÀÖÀ½À» º¸¿©ÁÖ¾î, PD-1À» ÀÌ¿ëÇÑ immunotherapyÀÇ »õ·Î¿î Àü·«À» ¹ß°ßÇس½ °Í¿¡ ÀÇÀÇ°¡ ÀÖ´Â ³í¹®ÀÔ´Ï´Ù. 

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https://pubmed.ncbi.nlm.nih.gov/32610128/
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¾È³çÇϼ¼¿ä À̹øÁÖ (5/8) Åä¿ä¼¼¹Ì³ª¿¡¼­ Á¦°¡ ¹ßÇ¥ÇÒ ³í¹®Àº Cell reports¿¡ 2019³â¿¡ ÃâÆÇµÈ 'Maternal Antibodies Inhibit Neonatal and Infant Responses to Vaccination by Shaping the Early-Life B Cell Repertoire within Germinal Centers'ÀÔ´Ï´Ù. Maternal antibody´Â ¸é¿ª ü°è°¡ ¿Ï..