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Á¦°¡ À̹ø¿¡ ¹ßÇ¥ÇÒ ³í¹®Àº Immunity¿¡ ÃâÆÇµÈ 'Dietary Fiber Confers Protection against Flu by Shaping Ly6c− Patrolling Monocyte Hematopoiesis and CD8+ T Cell Metabolism' ÀÔ´Ï´Ù.

º» ³í¹®Àº high fiber diet¸¦ ¼·Ãë½Ã influenza viruse¿¡ ´ëÇÑ ¹æ¾î°¡ ³ô¾ÆÁö¸ç ÀÌ·¯ÇÑ ±âÀüÀÌ SCFAÀÇ Ç׿°Áõ ÀÛ¿ëÀ¸·Î ÀÎÇÑ °úµµÇÑ ¸é¿ª ¹ÝÀÀ ¾ïÁ¦ÀÓÀ» ¹àÈù ³í¹®ÀÔ´Ï´Ù.

High fiber¿Í SCFA´Â bone marrow¿¡¼­ hematopoiesis¸¦ Á¶ÀýÇÏ¿© Ly6c- patrolling monocyte¸¦ Áõ°¡½ÃÅ°¸ç ÀÌ·¯ÇÑ monocyte´Â Á» ´õ M2·Î polarizationÀÌ ÀߵǾî 
influenza °¨¿° ½Ã °úµµÇÑ ¸é¿ª ¹ÝÀÀÀ» ¾ïÁ¦ÇÔÀ» ¹àÇû½À´Ï´Ù.
ÀÌ¿Í µ¿½Ã¿¡ CD8 T cellÀÇ cellular metabolismÀ» º¯È­½ÃÄÑ effector functionÀ» ÁõÁø½ÃÄÑ viral clearance¸¦ ÁõÁø½ÃÅ´À» È®ÀÎÇÏ¿´½À´Ï´Ù.

º» ¿¬±¸´Â SCFA¿¡ ÀÇÇÑ innate & adaptive (monocyte/macrophage ¿Í T cell) immunity¸¦ ¸ðµÎ ¿¬±¸ÇÏ¿´À¸¸ç °ü·Ã ±âÀÛµµ ÀßÈ®ÀÎÇÑ °Í °°¾Æ ¼±ÅÃÀ» ÇÏ¿´½À´Ï´Ù.

¿­½ÉÈ÷ ÁغñÇÏ¿© Åä¿äÀÏ¿¡ ºËµµ·Ï ÇÏ°Ú½À´Ï´Ù

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¸µÅ©: https://www.sciencedirect.com/science/article/pii/S1074761318301912?via%3Dihub
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