Journal: Frontiers in Immunology
Article Title: Automated manufacturing of clinical-grade BDCA2 CAR NK cells in a closed system for the treatment of blastic plasmacytoid dendritic cell neoplasm
doi: 10.3389/fimmu.2026.1761397
Figure Lengend Snippet: Flow cytometric analysis of the in vivo persistence of tumor cells and NK cells. At the conclusion of the experiment, the persistence of tumor cells (A) , NK cells (B) , and CAR NK cells (C) in the bone marrow, blood and spleen was determined by flow cytometry for mice treated with CAR NK cells with or without exogenous IL-2 support. Data are represented as mean ± SD. Statistical significance was analyzed by two-tailed, unpaired Student’s t-test. **** p < 0.0001; * p < 0.05; ns: p > 0.05.
Article Snippet: Two groups of animals, treated with either UTD NK cells or BDCA2 CAR NK cells, received daily subcutaneous injections of 25,000 IU IL-2 (Proleukin S; Novartis Pharma, Nürnberg, Germany), starting one day before (day -1) and continuing through nine days after NK cell treatment (day 8).
Techniques: In Vivo, Flow Cytometry, Two Tailed Test