The ancestral haplotype of P2RX5 yields a B-cell surface marker and a multi-lineage immunotherapy target
Zhiwei Ang, Annette Castro, Luca Paruzzo, Carolin Schimdt, Zainul S. Hasanali, Katharina E. Hayer, Federico Stella, Samantha S. Soldan, Manuel Torres-Diz, Christopher Kwok, Patricia King Sainos, Kayla W. Ji, Patrick J. Krohl, Justyn Fine, Priyanka D. Sehgal, , Andrei Thomas‐Tikhonenko
The paper identifies P2RX5 as a new B-cell surface marker and multi-lineage immunotherapy target, showing its expression in B-cell malignancies and T-cell leukemia, and demonstrating the efficacy of P2RX5-directed therapies.
bioRxiv · Jan 26, 2026 · PreprintCancer Biology