Journal Pre-proof Phage display-identified PD-L1-binding peptides reinvigorate T-cell activity and inhibit tumor progression Smriti Gurung, Fatima Khan, Gowri Rangaswamy Gunassekaran, Jae Do Yoo, Sri Murugan Poongkavithai Vadevoo, Uttapol Permpoon, Sang-Hyun Kim, Ha-Jeong Kim, In-San Kim, Hyeonjeong Han, Jiho Park, Soyoun Kim, Byungheon Lee PII: S0142-9612(20)30230-1 DOI: https://doi.org/10.1016/j.biomaterials.2020.119984 Reference: JBMT 119984 To appear in: Biomaterials Received Date: 21 October 2019 Revised Date: 16 February 2020 Accepted Date: 17 March 2020 Please cite this article as: Gurung S, Khan F, Gunassekaran GR, Yoo JD, Poongkavithai Vadevoo SM, Permpoon U, Kim S-H, Kim H-J, Kim I-S, Han H, Park J, Kim S, Lee B, Phage display-identified PD- L1-binding peptides reinvigorate T-cell activity and inhibit tumor progression, Biomaterials (2020), doi: https://doi.org/10.1016/j.biomaterials.2020.119984. This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier Ltd.