Type 2 innate lymphoid cells are instrumental to the early phases of pulmonary allergic inflammation, but the negative regulation that leads to their inhibition in the resolution phase is less known. Here authors show that SLAM-family receptors control Il-13 production and NF-κB activation in the mediastinal lymph nodes but not in the lung, eventually setting a limit to lung inflammation.
- Yuande Wang
- Yuhe Quan
- Zhongjun Dong