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.
O'Callaghan-Sunol et al. (2007) "Hsp27 modulates p53 signaling and suppresses cellular senescence." Cancer Res. 67(24):11779-11788 (PubMed)