PMID- 28678778 OWN - NLM STAT- MEDLINE DCOM- 20171205 LR - 20220321 IS - 1476-4687 (Electronic) IS - 0028-0836 (Print) IS - 0028-0836 (Linking) VI - 547 IP - 7662 DP - 2017 Jul 13 TI - An immunogenic personal neoantigen vaccine for patients with melanoma. PG - 217-221 LID - 10.1038/nature22991 [doi] AB - Effective anti-tumour immunity in humans has been associated with the presence of T cells directed at cancer neoantigens, a class of HLA-bound peptides that arise from tumour-specific mutations. They are highly immunogenic because they are not present in normal tissues and hence bypass central thymic tolerance. Although neoantigens were long-envisioned as optimal targets for an anti-tumour immune response, their systematic discovery and evaluation only became feasible with the recent availability of massively parallel sequencing for detection of all coding mutations within tumours, and of machine learning approaches to reliably predict those mutated peptides with high-affinity binding of autologous human leukocyte antigen (HLA) molecules. We hypothesized that vaccination with neoantigens can both expand pre-existing neoantigen-specific T-cell populations and induce a broader repertoire of new T-cell specificities in cancer patients, tipping the intra-tumoural balance in favour of enhanced tumour control. Here we demonstrate the feasibility, safety, and immunogenicity of a vaccine that targets up to 20 predicted personal tumour neoantigens. Vaccine-induced polyfunctional CD4(+) and CD8(+) T cells targeted 58 (60%) and 15 (16%) of the 97 unique neoantigens used across patients, respectively. These T cells discriminated mutated from wild-type antigens, and in some cases directly recognized autologous tumour. Of six vaccinated patients, four had no recurrence at 25 months after vaccination, while two with recurrent disease were subsequently treated with anti-PD-1 (anti-programmed cell death-1) therapy and experienced complete tumour regression, with expansion of the repertoire of neoantigen-specific T cells. These data provide a strong rationale for further development of this approach, alone and in combination with checkpoint blockade or other immunotherapies. FAU - Ott, Patrick A AU - Ott PA AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. AD - Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts 02215, USA. AD - Harvard Medical School, Boston, Massachusetts 02215, USA. FAU - Hu, Zhuting AU - Hu Z AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Keskin, Derin B AU - Keskin DB AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. AD - Harvard Medical School, Boston, Massachusetts 02215, USA. AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. FAU - Shukla, Sachet A AU - Shukla SA AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. FAU - Sun, Jing AU - Sun J AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Bozym, David J AU - Bozym DJ AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Zhang, Wandi AU - Zhang W AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Luoma, Adrienne AU - Luoma A AD - Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Giobbie-Hurder, Anita AU - Giobbie-Hurder A AD - Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Peter, Lauren AU - Peter L AD - Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA. AD - Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts 02139, USA. FAU - Chen, Christina AU - Chen C AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Olive, Oriol AU - Olive O AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Carter, Todd A AU - Carter TA AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. FAU - Li, Shuqiang AU - Li S AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. FAU - Lieb, David J AU - Lieb DJ AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. FAU - Eisenhaure, Thomas AU - Eisenhaure T AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. FAU - Gjini, Evisa AU - Gjini E AD - Center for Immuno-Oncology (CIO), Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Stevens, Jonathan AU - Stevens J AD - Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts 02215, USA. FAU - Lane, William J AU - Lane WJ AD - Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts 02215, USA. FAU - Javeri, Indu AU - Javeri I AD - CuriRx, Inc., Wilmington, Massachusetts 01887, USA. FAU - Nellaiappan, Kaliappanadar AU - Nellaiappan K AD - CuriRx, Inc., Wilmington, Massachusetts 01887, USA. FAU - Salazar, Andres M AU - Salazar AM AD - Oncovir, Inc., 3203 Cleveland Avenue, NW, Washington DC 20008, USA. FAU - Daley, Heather AU - Daley H AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Seaman, Michael AU - Seaman M AD - Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA. FAU - Buchbinder, Elizabeth I AU - Buchbinder EI AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. AD - Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts 02215, USA. AD - Harvard Medical School, Boston, Massachusetts 02215, USA. FAU - Yoon, Charles H AU - Yoon CH AD - Harvard Medical School, Boston, Massachusetts 02215, USA. AD - Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts 02215, USA. FAU - Harden, Maegan AU - Harden M AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. FAU - Lennon, Niall AU - Lennon N AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. FAU - Gabriel, Stacey AU - Gabriel S AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. FAU - Rodig, Scott J AU - Rodig SJ AD - Center for Immuno-Oncology (CIO), Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. AD - Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts 02215, USA. FAU - Barouch, Dan H AU - Barouch DH AD - Harvard Medical School, Boston, Massachusetts 02215, USA. AD - Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA. AD - Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts 02139, USA. FAU - Aster, Jon C AU - Aster JC AD - Harvard Medical School, Boston, Massachusetts 02215, USA. AD - Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts 02215, USA. FAU - Getz, Gad AU - Getz G AD - Harvard Medical School, Boston, Massachusetts 02215, USA. AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Wucherpfennig, Kai AU - Wucherpfennig K AD - Harvard Medical School, Boston, Massachusetts 02215, USA. AD - Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Neuberg, Donna AU - Neuberg D AD - Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Ritz, Jerome AU - Ritz J AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. AD - Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts 02215, USA. AD - Harvard Medical School, Boston, Massachusetts 02215, USA. FAU - Lander, Eric S AU - Lander ES AD - Harvard Medical School, Boston, Massachusetts 02215, USA. AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. FAU - Fritsch, Edward F AU - Fritsch EF AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. FAU - Hacohen, Nir AU - Hacohen N AD - Harvard Medical School, Boston, Massachusetts 02215, USA. AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. FAU - Wu, Catherine J AU - Wu CJ AD - Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA. AD - Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts 02215, USA. AD - Harvard Medical School, Boston, Massachusetts 02215, USA. AD - Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA. LA - eng GR - P50 CA101942/CA/NCI NIH HHS/United States GR - R01 HL103532/HL/NHLBI NIH HHS/United States GR - R50 CA211482/CA/NCI NIH HHS/United States GR - R01 CA155010/CA/NCI NIH HHS/United States GR - T32 CA207021/CA/NCI NIH HHS/United States PT - Clinical Trial, Phase I PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't DEP - 20170705 PL - England TA - Nature JT - Nature JID - 0410462 RN - 0 (Antibodies, Monoclonal, Humanized) RN - 0 (Antigens, Neoplasm) RN - 0 (Cancer Vaccines) RN - 0 (Histocompatibility Antigens Class II) RN - 0 (Programmed Cell Death 1 Receptor) RN - DPT0O3T46P (pembrolizumab) SB - IM CIN - Nature. 2017 Jul 13;547(7662):165-167. PMID: 28678783 CIN - Nat Rev Cancer. 2017 Jul 25;17 (8):451. PMID: 28740114 CIN - Immunity. 2017 Aug 15;47(2):221-223. PMID: 28813655 CIN - Trends Mol Med. 2017 Oct;23 (10 ):869-871. PMID: 28867556 EIN - Nature. 2018 Mar 14;555(7696):402. PMID: 29542692 MH - Amino Acid Sequence MH - Antibodies, Monoclonal, Humanized/pharmacology/therapeutic use MH - Antigens, Neoplasm/chemistry/*genetics/*immunology MH - CD4-Positive T-Lymphocytes/immunology MH - CD8-Positive T-Lymphocytes/immunology MH - Cancer Vaccines/adverse effects/chemistry/*immunology MH - High-Throughput Nucleotide Sequencing MH - Histocompatibility Antigens Class II/immunology MH - Humans MH - Machine Learning MH - Melanoma/genetics/*immunology/*therapy MH - Mutation MH - Neoplasm Recurrence, Local/immunology/prevention & control MH - Patient Safety MH - Precision Medicine/*methods MH - Programmed Cell Death 1 Receptor/antagonists & inhibitors PMC - PMC5577644 MID - NIHMS892660 COIS- Competing Financial Interests (Online only) E.F.F is a founder and employee of Neon Therapeutics; N.H. and C.J.W. are founders of Neon Therapeutics and members of its scientific advisory board. P.A.O. has advised Neon Therapeutics. E.S.L. is a founder of Neon Therapeutics and a member of the Board of Directors. K.N. and I.J. are employees of CuriRx. Patent applications have been filed on aspects of the described work entitled as follows: Compositions and Methods for Personalized Neoplasia Vaccines (N.H., E.F.F., and C.J.W.), Methods for Identifying Tumor Specific Neo-Antigens (N.H. and C.J.W.), Formulations for Neoplasia Vaccines (E.F.F., K.N., and I.J.) and Combination Therapy for Neoantigen Vaccine (N.H., C.J.W., and E.F.F). S.J.R. receives research funding from Bristol-Myers Squibb, MedImmune and is on the scientific advisory board for Perkin Elmer Inc. The remaining authors declare no competing financial interests. EDAT- 2017/07/06 06:00 MHDA- 2017/12/06 06:00 PMCR- 2018/01/13 CRDT- 2017/07/06 06:00 PHST- 2017/02/16 00:00 [received] PHST- 2017/05/16 00:00 [accepted] PHST- 2017/07/06 06:00 [pubmed] PHST- 2017/12/06 06:00 [medline] PHST- 2017/07/06 06:00 [entrez] PHST- 2018/01/13 00:00 [pmc-release] AID - nature22991 [pii] AID - 10.1038/nature22991 [doi] PST - ppublish SO - Nature. 2017 Jul 13;547(7662):217-221. doi: 10.1038/nature22991. Epub 2017 Jul 5.