TY - JOUR
T1 - Expansion of Candidate HPV-Specific T Cells in the Tumor Microenvironment during Chemoradiotherapy Is Prognostic in HPV16 Cancers
AU - Colbert, Lauren E.
AU - El Alam, Molly B.
AU - Lynn, Erica J.
AU - Bronk, Julianna
AU - Karpinets, Tatiana V.
AU - Wu, Xiaogang
AU - Chapman, Bhavana V.
AU - Sims, Travis T.
AU - Lin, Daniel
AU - Kouzy, Ramez
AU - Sammouri, Julie
AU - Biegert, Greyson
AU - Medrano, Andrea Y.Delgado
AU - Olvera, Adilene
AU - Sastry, K. Jagannadha
AU - Eifel, Patricia J.
AU - Jhingran, Anuja
AU - Lin, Lilie
AU - Ramondetta, Lois M.
AU - Futreal, Andrew P.
AU - Jazaeri, Amir A.
AU - Schmeler, Kathleen M.
AU - Yue, Jingyan
AU - Mitra, Aparna
AU - Yoshida-Court, Kyoko
AU - Wargo, Jennifer A.
AU - Solley, Travis N.
AU - Hegde, Venkatesh
AU - Nookala, Sita S.
AU - Yanamandra, Ananta V.
AU - Dorta-Estremera, Stephanie
AU - Mathew, Geena
AU - Kavukuntla, Rohit
AU - Papso, Cassidy
AU - Ahmed-Kaddar, Mustapha
AU - Kim, Minsoo
AU - Zhang, Jianhua
AU - Reuben, Alexandre
AU - Holliday, Emma B.
AU - Minsky, Bruce D.
AU - Koong, Albert C.
AU - Koay, Eugene J.
AU - Das, Prajnan
AU - Taniguchi, Cullen M.
AU - Klopp, Ann
N1 - Funding Information:
L.E. Colbert reports grants from American Society for Clinical Oncology and MD Anderson Cancer Center during the conduct of the study. E.J. Lynn reports grants from HHS|NIH|NCI during the conduct of the study. A. Olvera reports grants from NIH during the conduct of the study. A. Jhingran reports personal fees from Genentech during the conduct of the study, as well as personal fees from Genentech outside the submitted work. L. Lin reports other support from AstraZeneca and Pfizer, and grants from NCI outside the submitted work. A.A. Jazaeri reports other support from Lovance, Bristol Myers Squibb, AstraZeneca, Aravive, Merck, and Eli Lilly and personal fees from Nuprobe, AvengeBio, Genentech-Roche, EMD-Serono, Agenus, Macrogenics, TwoXAR, and Instil Bio outside the submitted work. J.A. Wargo reports other support from Micronoma during the conduct of the study, as well as other support from Imedex, Dava Oncology, Illumina, and PeerView outside the submitted work. A. Reuben reports scientific advisory board and honoraria from Adaptive Biotechnologies. A.C. Koong is a stockholder in Aravive, Inc. E.J. Koay reports personal fees from Apollo Cancer Center, RenovoRx, Taylor and Francis, and AstraZeneca and grants from NIH, DOD, SU2C, and CPRIT outside the submitted work, as well as a patent for 3D printing of customized oral stents pending. P. Das reports personal fees from Adlai Nortye, NCI, and American Society for Radiation Oncology outside the submitted work. No disclosures were reported by the other authors.
Funding Information:
This work was supported in part by Cancer Center Support (Core) Grant P30 CA016672 from the NCI, NIH, to The University of Texas MD Anderson Cancer Center, an American Society for Clinical Oncology (ASCO) Young Investigator Award, The University of Texas MD Anderson HPV Moon Shots Program, and a
Publisher Copyright:
© 2022 American Association for Cancer Research.
PY - 2022/2
Y1 - 2022/2
N2 - Human papillomavirus (HPV) infection causes 600,000 new cancers worldwide each year. HPV-related cancers express the oncogenic proteins E6 and E7, which could serve as tumorspecific antigens. It is not known whether immunity to E6 and E7 evolves during chemoradiotherapy or affects survival. Using T cells from 2 HPV16 patients, we conducted functional T-cell assays to identify candidate HPV-specific T cells and common T-cell receptor motifs, which we then analyzed across 86 patients with HPV-related cancers. The HPV-specific clones and E7-related T-cell receptor motifs expanded in the tumor microenvironment over the course of treatment, whereas non-HPV-specific T cells did not. In HPV16 patients, improved recurrence-free survival was associated with HPV-responsive T-cell expansion during chemoradiotherapy.
AB - Human papillomavirus (HPV) infection causes 600,000 new cancers worldwide each year. HPV-related cancers express the oncogenic proteins E6 and E7, which could serve as tumorspecific antigens. It is not known whether immunity to E6 and E7 evolves during chemoradiotherapy or affects survival. Using T cells from 2 HPV16 patients, we conducted functional T-cell assays to identify candidate HPV-specific T cells and common T-cell receptor motifs, which we then analyzed across 86 patients with HPV-related cancers. The HPV-specific clones and E7-related T-cell receptor motifs expanded in the tumor microenvironment over the course of treatment, whereas non-HPV-specific T cells did not. In HPV16 patients, improved recurrence-free survival was associated with HPV-responsive T-cell expansion during chemoradiotherapy.
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U2 - 10.1158/2326-6066.CIR-21-0119
DO - 10.1158/2326-6066.CIR-21-0119
M3 - Article
C2 - 35045973
AN - SCOPUS:85124056415
VL - 10
SP - 259
EP - 271
JO - Cancer immunology research
JF - Cancer immunology research
SN - 2326-6066
IS - 2
ER -