Mucin alleviates colonic barrier dysfunction by promoting spermine accumulation through enhanced arginine metabolism in Limosilactobacillus mucosae .
Xingjian ZhouQian XuXiangyu ZhangHao WangYu BaiYujun WuXiaoyi LiuZhenyu WangJie HuMingyi HuangYu PiJin Biao ZhaoJun-Jun WangDandan HanPublished in: mSystems (2024)
to produce spermine, suggesting that microbial-derived polyamines support a significant enhancement on the goblet cell proliferation and barrier function.