研究人员发现直肠细胞会影响食物的耐受度 并解释食物过敏的原因 Researchers discover gut cells that influence food tolerance and could explain food allergies.

研究人员已经查明了与T细胞沟通的直肠细胞,以便容忍、攻击或忽略《科学》上公布的外国食物颗粒。 Researchers have identified gut cells that communicate with T cells to either tolerate, attack, or ignore foreign particles in food, published in Science. 两种类型的抗原展示细胞(cDC1s和RorQat+APCs)主要管理食物耐受性。 Two types of antigen-presenting cells (cDC1s and Rorγt+ APCs) primarily manage food tolerance. 研究表明,感染会破坏这种平衡,可能导致食品过敏。 The study shows infections can disrupt this balance, potentially leading to food allergies. 这种研究可导致制定预防食物过敏和更好地理解肠道疾病的战略。 This research may lead to strategies to prevent food allergies and better understand intestinal diseases.