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Á¦°¡ ¹ßÇ¥µå¸± ³í¹®Àº À̹ø´Þ (2021³â 7¿ù) Cell Reports¿¡ °ÔÀçµÈ 'Gut microbiota-derived short-chain fatty acids regulate IL-17 production by mouse and human intestinal γδ T cells'ÀÔ´Ï´Ù.

ÀÌ ³í¹®¿¡¼­´Â Àå, ƯÈ÷ cecum ¹× colon¿¡ Á¸ÀçÇÏ´Â Firmicutes phylumÀ» ºñ·ÔÇÑ ±×¶÷ ¾ç¼º±ÕÀÌ ¸¸µé¾î³»´Â metaboliteÀÎ short chain fatty acid, ±× Áß¿¡¼­µµ ÁÖ·Î propionate°¡ Àå³» gdT cellÀÇ IL-17 ¹ßÇöÀ» Á¶ÀýÇÏ¿©, ƯÈ÷ HDAC°¡ ÀÌ °úÁ¤¿¡¼­ °ü¿©µÇ¾î ÀÖÀ½À» º¸¿©ÁÖ´Â ³í¹®ÀÔ´Ï´Ù.

Á¦°¡ ÀÌ ³í¹®À» ¼±Á¤ÇÑ ÀÌÀ¯·Î´Â, ÇöÀç Á¦°¡ ¼öÇàÇÏ°í ÀÖ´Â ¿¬±¸¿¡¼­ Àå³» ¹Ì»ý¹° º¯È­¿¡ µû¶ó Àå³» inflammation°ú °ü·ÃµÈ cytokine ¹× immune cellµé°ú °ü·ÃÇÏ¿© °øºÎ¸¦ ÁøÇàÇÏ°í Àִµ¥, ±× Áß IL-17 ¹× gdT cellÀÌ ¾î¶°ÇÑ ¹æ½ÄÀ» ÅëÇØ ¹Ì»ý¹° ¹× ¹Ì»ý¹° metabolite¿Í ¾î¶»°Ô »óÈ£ÀÛ¿ëÇÏ´Â Áö¿¡ ´ëÇØ °øºÎÇغ¸°íÀÚ ¼±Á¤ÇÏ°Ô µÇ¾ú½À´Ï´Ù.

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³í¹® ¸µÅ©: https://www.sciencedirect.com/science/article/pii/S2211124721007087

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