Th1 epitope selection for clinically effective cancer vaccines.

Publication Type:

Journal Article

Source:

Oncoimmunology, Volume 3, Issue 9, p.e954971 (2014)

Abstract:

New cancer immunotherapies mark progress in our understanding of tumor biology and harnessing the immune system's management of self. However, protein- and peptide-based vaccines are not yet consistently efficacious. Recent work uncovers principles governing the genesis of T helper type-restrictive immunity to self-antigens elicited by vaccine epitopes, enabling vaccines to skew the balance from tolerogenic Type II (Th2) to inflammatory Type I (Th1) T cells, and invigorating this cancer immunotherapeutic approach.