You'd Prefer An Argonaute

Roquin binds inducible costimulator mRNA and effectors of mRNA decay to induce microRNA-independent post-transcriptional repression

Elke Glasmacher, Kai P Hoefig, Katharina U. Vogel, Nicola Rath, Lirui Du, Christine Wolf, Elisabeth Kremmer, Xiaozhong Wang & Vigo Heissmeyer

Nature Immunology Volume 11 Number 8, August 2010.
doi:10.1038/ni.1902