scholarly journals 2015 Guidance on cancer immunotherapy development in early‐phase clinical studies

2015 ◽  
Vol 106 (12) ◽  
pp. 1761-1771 ◽  
Author(s):  
◽  
Teruyo Arato ◽  
Takashi Daimon ◽  
Yuji Heike ◽  
Ken Ishii ◽  
...  
2018 ◽  
Vol 549 (1-2) ◽  
pp. 150-160 ◽  
Author(s):  
Rampurna P. Gullapalli ◽  
Carolyn L. Mazzitelli ◽  
Christina M. Charriez ◽  
David J. Carpenter ◽  
Rebecca D. Crean ◽  
...  

2014 ◽  
Vol 8 (1) ◽  
pp. 29-49 ◽  
Author(s):  
Brett A English ◽  
Kelan Thomas ◽  
Jack Johnstone ◽  
Adam Bazih ◽  
Lev Gertsik ◽  
...  

2017 ◽  
Vol 55 ◽  
pp. 10-15 ◽  
Author(s):  
R. Costa ◽  
N. Gill ◽  
A.W. Rademaker ◽  
B.A. Carneiro ◽  
Y.K. Chae ◽  
...  

2012 ◽  
Vol 2012 ◽  
pp. 1-12 ◽  
Author(s):  
Gang Zhou ◽  
Hyam Levitsky

The past decade has witnessed the evolvement of cancer immunotherapy as an increasingly effective therapeutic modality, evidenced by the approval of two immune-based products by the FDA, that is, the cancer vaccine Provenge (sipuleucel-T) for prostate cancer and the antagonist antibody against cytotoxic T-lymphocyte antigen-4 (CTLA-4) ipilimumab for advanced melanoma. In addition, the clinical evaluations of a variety of promising immunotherapy drugs are well under way. Benefiting from more efficacious immunotherapeutic agents and treatment strategies, a number of recent clinical studies have achieved unprecedented therapeutic outcomes in some patients with certain types of cancers. Despite these advances, however, the efficacy of most cancer immunotherapies currently under clinical development has been modest. A recurring scenario is that therapeutic maneuvers initially led to measurable antitumor immune responses in cancer patients but ultimately failed to improve patient outcomes. It is increasingly recognized that tumor cells can antagonize therapy-induced immune attacks through a variety of counterregulation mechanisms, which represent a fundamental barrier to the success of cancer immunotherapy. Herein we summarize the findings from some recent preclinical and clinical studies, focusing on how tumor cells advance their survival and expansion by hijacking therapy-induced immune effector mechanisms that would otherwise mediate their destruction.


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