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Burr ML, Sparbier CE, Chan KL, Chan YC, Kersbergen A, Lam EYN, Azidis-Yates E, Vassiliadis D, Bell CC, Gilan O, Jackson S, Tan L, Wong SQ, Hollizeck S, Michalak EM, Siddle HV, McCabe MT, Prinjha RK, Guerra GR, Solomon BJ, Sandhu S, Dawson SJ, Beavis PA, Tothill RW, Cullinane C, Lehner PJ, Sutherland KD, Dawson MA. An Evolutionarily Conserved Function of Polycomb Silences the MHC Class I Antigen Presentation Pathway and Enables Immune Evasion in Cancer. Cancer Cell 2019; 36:385-401.e8. [PMID: 31564637 PMCID: PMC6876280 DOI: 10.1016/j.ccell.2019.08.008] [Citation(s) in RCA: 333] [Impact Index Per Article: 66.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 06/26/2019] [Accepted: 08/24/2019] [Indexed: 12/21/2022]
Abstract
Loss of MHC class I (MHC-I) antigen presentation in cancer cells can elicit immunotherapy resistance. A genome-wide CRISPR/Cas9 screen identified an evolutionarily conserved function of polycomb repressive complex 2 (PRC2) that mediates coordinated transcriptional silencing of the MHC-I antigen processing pathway (MHC-I APP), promoting evasion of T cell-mediated immunity. MHC-I APP gene promoters in MHC-I low cancers harbor bivalent activating H3K4me3 and repressive H3K27me3 histone modifications, silencing basal MHC-I expression and restricting cytokine-induced upregulation. Bivalent chromatin at MHC-I APP genes is a normal developmental process active in embryonic stem cells and maintained during neural progenitor differentiation. This physiological MHC-I silencing highlights a conserved mechanism by which cancers arising from these primitive tissues exploit PRC2 activity to enable immune evasion.
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Affiliation(s)
- Marian L Burr
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia; Cambridge Institute for Medical Research, Cambridge Biomedical Campus, Hills Road, Cambridge CB2 0XY, UK.
| | - Christina E Sparbier
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Kah Lok Chan
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Yih-Chih Chan
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia
| | - Ariena Kersbergen
- ACRF Cancer Biology and Stem Cell Division, Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia
| | - Enid Y N Lam
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | | | - Dane Vassiliadis
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Charles C Bell
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Omer Gilan
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Susan Jackson
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia
| | - Lavinia Tan
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Stephen Q Wong
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Sebastian Hollizeck
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Ewa M Michalak
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Hannah V Siddle
- Department of Biological Sciences, University of Southampton, Southampton, UK; Institute for Life Sciences, University of Southampton, Southampton, UK
| | - Michael T McCabe
- Epigenetics Research Unit, Oncology R&D, GlaxoSmithKline, Collegeville, PA, USA
| | - Rab K Prinjha
- Epigenetics Research Unit, Oncology R&D, GlaxoSmithKline, Collegeville, PA, USA; Epigenetics Research Unit, GlaxoSmithKline, Stevenage, UK
| | - Glen R Guerra
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Benjamin J Solomon
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Shahneen Sandhu
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Sarah-Jane Dawson
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia; Centre for Cancer Research, University of Melbourne, Parkville, Australia
| | - Paul A Beavis
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Richard W Tothill
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia; Centre for Cancer Research, University of Melbourne, Parkville, Australia; Department of Clinical Pathology, University of Melbourne, Melbourne, VIC, Australia
| | - Carleen Cullinane
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia
| | - Paul J Lehner
- Cambridge Institute for Medical Research, Cambridge Biomedical Campus, Hills Road, Cambridge CB2 0XY, UK
| | - Kate D Sutherland
- ACRF Cancer Biology and Stem Cell Division, Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; Department of Medical Biology, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Mark A Dawson
- Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC 3000, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3052, Australia; Centre for Cancer Research, University of Melbourne, Parkville, Australia.
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