BMC Cancer 2008, 8:57 http://www.biomedcentral.com/1471-2407/8/57 57. Webster WS, Thompson RH, Harris KJ, Frigola X, Kuntz S, Inman BA, Dong H: Targeting molecular and cellular inhibitory mecha- nisms for improvement of antitumor memory responses reactivated by tumor cell vaccine. J Immunol 2007, 179(5):2860-2869. Pre-publication history The pre-publication history for this paper can be accessed here: http://www.biomedcentral.com/1471-2407/8/57/prepub Publish with Bio Med Central and every scientist can read your work free of charge "BioMed Central will be the most significant development for disseminating the results of biomedical research in our lifetime." Sir Paul Nurse, Cancer Research UK Your research papers will be: available free of charge to the entire biomedical community peer reviewed and published immediately upon acceptance cited in PubMed and archived on PubMed Central yours — you keep the copyright Submit your manuscript here: http://www.biomedcentral.com/info/publishing_adv.asp BioMedcentral Page 12 of 12 (page number not for citation purposes)