at senescence.info
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.
Lahtela et al. (2013) "A high-content cellular senescence screen identifies candidate tumor suppressors, including EPHA3." Cell Cycle 12(4):625-634 (PubMed)