ArticleJournal for immunotherapy of cancer2025
Evaluation of multi-antigen targeting ADCC strategies in pediatric BCP-ALL.
Article in Journal for immunotherapy of cancer, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBlinatumomab, inotuzumab or autologous anti-CD19 chimeric antigen receptor (CAR)-T cells have revolutionized the treatment of relapsed or refractory B-cell precursor acute lymphoblastic leukemia (BCP-ALL). However, tumor escape through antigenic modulation accounts for almost 40% of subsequent relapses. Multi-antigen targeting strategies should be developed, and it is urgent to identify new targets.
methodsWe investigated the extensive immunophenotyping of 13 BCP-ALL from pediatric patients by using the BioLegend Human Cell Surface Marker Screening Kit. Then, to assess whether targeting each antigen with monoclonal antibodies could lead to leukemic cell lysis, long-term antibody-dependent cellular cytotoxicity (ADCC) assays were performed using murine monoclonal antibodies and human T cells armed with murine CD16.
results13 highly expressed antigens were selected. With the antibodies tested here, the most significant lysis was observed by targeting CD24 and CD156c. The double targeting of CD24-CD123 appeared to be even more effective. Triple targeting was associated with a reduction in ADCC activity.
conclusionCD24 therefore emerged as an effective target in BCP-ALL, and the combination of CD24 and CD123 as a potential effective double-targeting strategy. The combination of different recognition modalities (eg, a CAR and CD16) should be tested to determine whether it provides synergistic cytotoxic activity in triple targeting.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.