The omentum, an adipose tissue rich in fat-associated lymphoid clusters in the peritoneal cavity, is associated with immune surveillance and protection against peritoneal contaminants. In this issue of Immunity, Jackson-Jones et al. reveal how omental stromal cells regulate neutrophil trafficking to control peritonitis.

中文翻译：

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中性粒细胞跟随基质征兆来限制腹膜发炎。

大网膜是腹膜腔中富含脂肪相关淋巴样簇的脂肪组织，与免疫监视和防止腹膜污染物有关。在本期《免疫》中，杰克逊-琼斯等人。揭示了网膜基质细胞如何调节嗜中性粒细胞的运输以控制腹膜炎。