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À̹ø ¹ßÇ¥ ³í¹®Àº 2021³â Nature communications ¿¡ ÃâÆÇµÈ 'The metabolic hormone leptin promotes the function of Tfh cells and supports vaccine responses'ÀÔ´Ï´Ù.

Follicular helper T cell (Tfh) Àº germinal center ¿¡¼­ B cell maturation ¿¡ ¸Å¿ì Áß¿äÇÏ´Ù°í ¾Ë·ÁÁ® ÀÖÀ¸¸ç antibody production À» ºñ·ÔÇÑ humoral immune response ¿¡ ÇÙ½ÉÀ̶ó°í ¾Ë·ÁÁ® ÀÖ½À´Ï´Ù.
Tfh ÀÇ Transcriptional regulation¿¡ ´ëÇؼ­´Â ¾î´ÀÁ¤µµ ¿¬±¸°¡ ÁøÇàµÇ¾îÀÖÁö¸¸ metabolism Ãø¸é¿¡¼­´Â ¾ÆÁ÷ ¿¬±¸°¡ ºÎÁ·ÇÕ´Ï´Ù. º» ¿¬±¸ÆÀÀº metabolism Ãø¸é¿¡¼­µµ hormone ÀÎ leptin ÀÌ °Ç°­ÇÑ »ç¶÷ÀÓ¿¡µµ ±× ¾çÀÌ ´Ù¸£°í, ÀÌ¿¡µû¶ó ¹é½Å È¿´ÉÀÌ ´Ù¸£´Ù´Â °Í¿¡¼­ Âø¾ÈÇÏ¿© leptin ÀÌ Tfh ¿¡ Á÷Á¢ÀûÀ¸·Î ¿µÇâÀ» ¹ÌÄ¡´Â °ÍÀ» ¹àÇô³Â½À´Ï´Ù.
Á¦ ¿¬±¸¿¡ À־ ½ÇÇèÀûÀÎ Ãø¸é°ú ³í¸® ¼ø¼­¿¡ À־ Âü°íÇÏ°íÀÚ ³í¹®À» ¼±Á¤ÇÏ¿´½À´Ï´Ù.
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³í¹®¸µÅ© : https://www.nature.com/articles/s41467-021-23220-x
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