Abstract:
:Chimeric antigen receptor (CAR) therapy targeting CD19 has yielded remarkable outcomes in patients with acute lymphoblastic leukemia. To identify potential CAR targets in acute myeloid leukemia (AML), we probed the AML surfaceome for overexpressed molecules with tolerable systemic expression. We integrated large transcriptomics and proteomics datasets from malignant and normal tissues, and developed an algorithm to identify potential targets expressed in leukemia stem cells, but not in normal CD34+CD38- hematopoietic cells, T cells, or vital tissues. As these investigations did not uncover candidate targets with a profile as favorable as CD19, we developed a generalizable combinatorial targeting strategy fulfilling stringent efficacy and safety criteria. Our findings indicate that several target pairings hold great promise for CAR therapy of AML.
journal_name
Cancer Celljournal_title
Cancer cellauthors
Perna F,Berman SH,Soni RK,Mansilla-Soto J,Eyquem J,Hamieh M,Hendrickson RC,Brennan CW,Sadelain Mdoi
10.1016/j.ccell.2017.09.004subject
Has Abstractpub_date
2017-10-09 00:00:00pages
506-519.e5issue
4eissn
1535-6108issn
1878-3686pii
S1535-6108(17)30408-7journal_volume
32pub_type
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