Brain Transcriptome Database (BrainTx)http://rdf.ncbi.nlm.nih.gov/pubmed/

Guchen. Yang, et.al., Phosphodiesterase 7A-deficient mice have functional T cells., Journal of immunology (Baltimore, Md. : 1950), 2003, 171
http://rdf.ncbi.nlm.nih.gov/pubmed/14662840