PPT1 inhibition enhances the antitumor activity of anti–PD-1 antibody in melanoma

PPT1 inhibition enhances the antitumor activity of anti–PD-1 antibody in melanoma

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New strategies are needed to enhance the efficacy of anti–programmed cell death protein antibody (anti–PD-1 Ab) in cancer. Here, we report that inhibiting palmitoyl-protein thioesterase 1 (PPT1), a target of chloroquine derivatives like hydroxychloroquine (HCQ), enhances the antitumor efficacy of an...

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Bibliographic Details
Main Authors: Gaurav Sharma, Rani Ojha, Estela Noguera-Ortega, Vito W. Rebecca, John Attanasio, Shujing Liu, Shengfu Piao, Jennifer J. Lee, Michael C. Nicastri, Sandra L. Harper, Amruta Ronghe, Vaibhav Jain, Jeffrey D. Winkler, David W. Speicher, Jerome Mastio, Phyllis A. Gimotty, Xiaowei Xu, E. John Wherry, Dmitry I. Gabrilovich, Ravi K. Amaravadi
Format: Article
Language:English
Published: American Society for Clinical investigation 2020-09-01
Series:JCI Insight
Subjects:
Oncology
Therapeutics
Online Access:https://doi.org/10.1172/jci.insight.133225

Internet

https://doi.org/10.1172/jci.insight.133225

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