TY - JOUR
T1 - Clinical and molecular features of acquired resistance to immunotherapy in non-small cell lung cancer
AU - Memon, Danish
AU - Schoenfeld, Adam J.
AU - Ye, Darwin
AU - Fromm, George
AU - Rizvi, Hira
AU - Zhang, Xiang
AU - Keddar, Mohamed Reda
AU - Mathew, Divij
AU - Yoo, Kyung Jin
AU - Qiu, Jingya
AU - Lihm, Jayon
AU - Miriyala, Jayalaksmi
AU - Sauter, Jennifer L.
AU - Luo, Jia
AU - Chow, Andrew
AU - Bhanot, Umesh K.
AU - McCarthy, Caroline
AU - Vanderbilt, Chad M.
AU - Liu, Cailian
AU - Abu-Akeel, Mohsen
AU - Plodkowski, Andrew J.
AU - McGranahan, Nicholas
AU - Łuksza, Marta
AU - Greenbaum, Benjamin D.
AU - Merghoub, Taha
AU - Achour, Ikbel
AU - Barrett, J. Carl
AU - Stewart, Ross
AU - Beltrao, Pedro
AU - Schreiber, Taylor H.
AU - Minn, Andy J.
AU - Miller, Martin L.
AU - Hellmann, Matthew D.
N1 - Publisher Copyright:
© 2023 The Authors
PY - 2024/2/12
Y1 - 2024/2/12
N2 - Although immunotherapy with PD-(L)1 blockade is routine for lung cancer, little is known about acquired resistance. Among 1,201 patients with non-small cell lung cancer (NSCLC) treated with PD-(L)1 blockade, acquired resistance is common, occurring in >60% of initial responders. Acquired resistance shows differential expression of inflammation and interferon (IFN) signaling. Relapsed tumors can be separated by upregulated or stable expression of IFNγ response genes. Upregulation of IFNγ response genes is associated with putative routes of resistance characterized by signatures of persistent IFN signaling, immune dysfunction, and mutations in antigen presentation genes which can be recapitulated in multiple murine models of acquired resistance to PD-(L)1 blockade after in vitro IFNγ treatment. Acquired resistance to PD-(L)1 blockade in NSCLC is associated with an ongoing, but altered IFN response. The persistently inflamed, rather than excluded or deserted, tumor microenvironment of acquired resistance may inform therapeutic strategies to effectively reprogram and reverse acquired resistance.
AB - Although immunotherapy with PD-(L)1 blockade is routine for lung cancer, little is known about acquired resistance. Among 1,201 patients with non-small cell lung cancer (NSCLC) treated with PD-(L)1 blockade, acquired resistance is common, occurring in >60% of initial responders. Acquired resistance shows differential expression of inflammation and interferon (IFN) signaling. Relapsed tumors can be separated by upregulated or stable expression of IFNγ response genes. Upregulation of IFNγ response genes is associated with putative routes of resistance characterized by signatures of persistent IFN signaling, immune dysfunction, and mutations in antigen presentation genes which can be recapitulated in multiple murine models of acquired resistance to PD-(L)1 blockade after in vitro IFNγ treatment. Acquired resistance to PD-(L)1 blockade in NSCLC is associated with an ongoing, but altered IFN response. The persistently inflamed, rather than excluded or deserted, tumor microenvironment of acquired resistance may inform therapeutic strategies to effectively reprogram and reverse acquired resistance.
KW - Clonal selection
KW - Genomics and Transcriptomics
KW - Immune escape
KW - Immune-checkpoint blockade
KW - Interferon alpha/gamma response
KW - Neoantigens
KW - T cell exhaustion
KW - Tumor heterogeneity
KW - Type I and Type II Interferons
KW - anti-PD-1 therapy
UR - http://www.scopus.com/inward/record.url?scp=85183996238&partnerID=8YFLogxK
U2 - 10.1016/j.ccell.2023.12.013
DO - 10.1016/j.ccell.2023.12.013
M3 - Article
C2 - 38215748
AN - SCOPUS:85183996238
SN - 1535-6108
VL - 42
SP - 209-224.e9
JO - Cancer Cell
JF - Cancer Cell
IS - 2
ER -