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Á¦°¡ À̹ø¿¡ ¼±Á¤ÇÑ ³í¹®Àº 2019³â JEM¿¡ ÃâÆǵÈ, 
'Chronic virus infection compromises memory bystander T cell function in an IL-6/STAT1-dependent manner' ÀÔ´Ï´Ù. 

À§ ³í¹®Àº chronic viral infectionÀÌ ÀϾÀ»½Ã, heterologous immunity¸¦ ¼Õ»ó½ÃŲ´Ù´Â °ÍÀ» chronic LCMV infection¸¦ ÀÌ¿ëÇÏ¿© memory bystander CD8 T cellÀÇ phenotype¿Í functionÀÇ º¯È­¸¦ ÅëÇÏ¿© È®ÀÎÇÏ¿´½À´Ï´Ù. 

LCMV chronic infectionÀÌ ÀϾÀ»½Ã bystander memory T cellÀº exhausted cells¿¡ °¡±õ°Ô º¯ÇϰԵǰí, ÀÌ´Â IL-6/STAT1¿¡ dependentÇÏ°Ô ÀϾ´Ù´Â °ÍÀ» ¹àÇô³»¾ú½À´Ï´Ù. 
ÀÌ¿¡ »óÀÀÇÏ°Ô inflammatory cytokine production°ú secondary expansionµµ ÇöÀúÇÏ°Ô °¨¼ÒÇÑ´Ù´Â °ÍÀ» È®ÀÎÇÏ¿´½À´Ï´Ù. 

À§ ³í¹®Àº LCMV virus model¿¡ ´ëÇÑ °ß¹®À» ³ÐÈ÷°íÀÚ ¼±Á¤ÇÏ¿© °øºÎÇÏ¿´½À´Ï´Ù. 

¿­½ÉÈ÷ ÁغñÇÏ¿© Åä¿äÀÏ¿¡ ºË°Ú½À´Ï´Ù. 

°¨»çÇÕ´Ï´Ù. 

³í¹® ¸µÅ© : https://rupress.org/jem/article/216/3/571/120346/Chronic-virus-infection-compromises-memory
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