TY - JOUR
T1 - Antigen-specific immunotherapy for acute myeloid leukemia
T2 - Where are we now, and where do we go from here?
AU - Rashidi, Armin
AU - Walter, Roland B.
PY - 2016/4/2
Y1 - 2016/4/2
N2 - Antigen-specific immunotherapies have long been pursued as a means to improve the outcomes of patients with acute myeloid leukemia (AML). Success thus far has been limited, and many therapeutics have either been ineffective in the clinic or have an uncertain impact on patient outcomes. Only the CD33 antibody-drug conjugate gemtuzumab ozogamicin provided benefit in randomized studies. Here, we briefly review where we currently are with antigen-specific AML immunotherapy and where we might go from here. Besides the exploration of novel target antigens, ongoing preclinical and clinical efforts aim to improve existing immunotherapy modalities and focus on developing novel therapeutics such as bispecific antibodies and gene-modified immune effector cells. Ultimately, clinical studies need to address the question of ideal target(s) in AML, a disease of great antigenic diversity, and clarify how the upcoming immunotherapeutics should be best used and what level of supportive care is required for their safe administration.
AB - Antigen-specific immunotherapies have long been pursued as a means to improve the outcomes of patients with acute myeloid leukemia (AML). Success thus far has been limited, and many therapeutics have either been ineffective in the clinic or have an uncertain impact on patient outcomes. Only the CD33 antibody-drug conjugate gemtuzumab ozogamicin provided benefit in randomized studies. Here, we briefly review where we currently are with antigen-specific AML immunotherapy and where we might go from here. Besides the exploration of novel target antigens, ongoing preclinical and clinical efforts aim to improve existing immunotherapy modalities and focus on developing novel therapeutics such as bispecific antibodies and gene-modified immune effector cells. Ultimately, clinical studies need to address the question of ideal target(s) in AML, a disease of great antigenic diversity, and clarify how the upcoming immunotherapeutics should be best used and what level of supportive care is required for their safe administration.
KW - Acute myeloid leukemia
KW - adoptive immunotherapy
KW - antibody
KW - antibody-drug conjugate
KW - bispecific antibody
KW - chimeric antigen receptor
KW - gemtuzumab ozogamicin
KW - immunotoxin
KW - radioimmunotherapy
KW - vaccine
UR - http://www.scopus.com/inward/record.url?scp=84958521365&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84958521365&partnerID=8YFLogxK
U2 - 10.1586/17474086.2016.1142868
DO - 10.1586/17474086.2016.1142868
M3 - Review article
C2 - 26778118
AN - SCOPUS:84958521365
VL - 9
SP - 335
EP - 350
JO - Expert Review of Hematology
JF - Expert Review of Hematology
SN - 1747-4086
IS - 4
ER -