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Tumor-infiltrating plasma cell profiling after PD-1 blockade reveals tumor-specific antibodies

delete2026-07-27
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OA
AI
R
Robert Meyerhoff *
A
Alan Chen
J
Jenny O’Brien
C
Carmen M. Anadon
L
Luis Uriel Lopez Bailon
D
Dayan Carrion-Estrada
K
Koravit Poysungnoen
J
Jared Lindenberger
G
Gabor Kemeny
L
Liliana Lyniv
V
Vaibjav Jain
R
Ricardo Chaurio
N
Noah Plappert
T
Tyler Evangelous
C
Chan Soo Park
A
Alok Sinha
E
Eziafa Oduah
C
Carolyn Glass
K
Kent J. Weinhold
S
Simon Gregory
DOI:10.1016/j.ccell.2026.07.001delete
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Abstract

Abstract

En 中文
• PD-1 blockade is associated with tumor-specific antibody development • Single-cell BCR mining identifies tumor-selective antibody lineages • Tumor antibodies bind citrullinated antigens on cancer- and tumor-promoting myeloid cells • PC-1 CAR T cells target tumors and tumor-promoting myeloid cells without off-tumor toxicity
Keywords:
tumor-reactive B cells
tumor antigens
tumor-infiltrating B cells
plasma cells in NSCLC
chimeric antigen receptor T cells
tumor-suppressive myeloid cells
tumor antibodies
tumor-reactive antibodies
citrullinated vimentin
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Journal

Cancer Cell cover
Cancer Cell
IF:
44.5
Papers:
413
Citations:
5.6W

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