Paper Chase is a research database designed to offer abstracts of research articles published in journals that have a highly rated impact factor as determined by ISI Impact Factor and PageRank. Abstracts are organized by date, with the most recently published papers listed first. 

Paper Chase

Strength in numbers: comparing vaccine signatures the modular way.

Nat. Immunol.. 1 23, 2014;15(2):139-41.
Haining WN.

Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA, and at the Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA.