You can search for any reference by title, author, date, editor, journal and publisher. Searching is case insensitive, and allows for only partial terms (e.g. seq with pickup both RNA-Seq and sequencing) matching. You can also use advanced queries that are detailed here.
Cai et al. (2006) "BDNF-mediated enhancement of inflammation and injury in the aging heart." Physiol. Genomics 24(3):191-197 (PubMed)