ILC2s chew the fat.
Roberto R Ricardo-GonzalezRichard M LocksleyPublished in: The Journal of experimental medicine (2019)
In this issue of JEM, Rana et al. (https://doi.org/10.1084/jem.20190689) report that adipose tissue multipotent stromal cells (MSCs) provide multifaceted support for adipose tissue-resident ILC2s through contact-mediated proliferation and IL-33-mediated stress-induced activation.