SZ Ben-Sasson, J Hu-Li, J Quiel, S Cauchetaux, M Ratner, I Shapira, CA Dinarello, WE Paul. (2009) " IL-1 acts directly on CD4 T cells to enhance their antigen-driven expansion and differentiation. " Proc Natl Acad Sci U S A 106. 7119-24 PMID: 19359475 DOI: 10.1073/pnas.0902745106 | Abstract and Keywords