Malmberg Karl-Johan, Ljunggren Hans-Gustaf
Center for Infectious Medicine, Department of Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, S-14186 Stockholm, Sweden.
Nat Immunol. 2009 Jan;10(1):11-2. doi: 10.1038/ni0109-11.
New findings show that a subpopulation of mucosal ROR gammat+ cells expresses natural killer cell receptors and produces interleukin 22. These innate immune cells may be pivotal in maintaining mucosal homeostasis.
新研究结果表明,黏膜RORγt+细胞亚群表达自然杀伤细胞受体并产生白细胞介素22。这些先天免疫细胞可能在维持黏膜稳态中起关键作用。