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.
Luo et al. (2008) "Adipose tissue-specific PPARgamma deficiency increases resistance to oxidative stress." Exp. Gerontol. 43(3):154-163 (PubMed)