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.
Antebi (2004) "Inside insulin signaling, communication is key to long life." Sci Aging Knowledge Environ 2004(23):pe25 (PubMed)