Current status of cancer immunotherapy.

Abstract

To prove clinical benefits of cancer vaccine is currently difficult, except for one phase III trial has documented improved overall survival with the vaccine, Sipuleucel-T, although induction of anti-tumor immune responses through cancer vaccine is theoretically promising and would be straightforward. In contrast, immune checkpoint blockade with anti-CTLA4 mAb and anti-PD-1 mAb has demonstrated clear evidence of objective responses including improved overall survival and tumor shrinkage, driving renewed enthusiasm for cancer immunotherapy in multiple cancer types. In addition, there is a promising novel cancer immunotherapy, CAR therapy-a personalized treatment that involves genetically modifying a patient's T-cells to make them target tumor cells. We are now facing new era of cancer immunotherapy.

• Authors: K Kono
• Journal: Journal of stem cells & regenerative medicine (J Stem Cells Regen Med) Vol. 10 Issue 1 Pg. 8-13 ( 2014) ISSN: 0973-7154 [Print] India
• PMID: 25075156 (Publication Type: Journal Article, Review)