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August, 2026
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Kai Rejeski: Why TP53 Mutations May Define a Higher-Risk CAR-T Population
Aug 26, 2026, 16:32

Kai Rejeski: Why TP53 Mutations May Define a Higher-Risk CAR-T Population

Kai Rejeski, Specialist in Internal Medicine and Hematology and Oncology at LMU Klinikum München,  shared a post on X about a recent article he and his colleagues co-authored, adding:

”Not all CHIP is created equal when it comes to CAR-T…TP53 mutant CHIP stands out:

  • more cytopenias, higher baseline CAR hematotox, reduced CAR expansion and inferior outcomes
  • distinct inflamm. proteomic signature”

Title: TP53-mutant CHIP defines a pro-inflammatory phenotype and predicts adverse outcomes after CAR T-cell therapy

Authors: Giulia Rappa, Frank Ziemann, Kieron White, Linus Kruk, Samar Shamas, Amelie Muth, Kayleen Shi, Cristina Zucchinetti, Savanna Süß, Maja Rothenberg-Thurley, Alessandra Holzem, Tobias Tix, Agnese Petrera, Bianka Ksienzyk, Charlotte Bentenrieder, Katharina S. Götze, Fabian Müller, Veit Bücklein, Kai Rejeski, Marion Subklewe

Kai Rejeski: Why TP53 Mutations May Define a Higher-Risk CAR-T Population

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