Cited by 1,169Cancer, Hypoxia, and MetabolismCancer Immunotherapy and BiomarkersImmune cells in cancer

Glutamine blockade induces divergent metabolic programs to overcome tumor immune evasion

Open access
Leone, Robert D., Zhao, Liang, Englert, Judson M., Sun, Im-Meng, Oh, Min-Hee, Sun, Im-Hong, Arwood, Matthew L., Bettencourt, Ian A. +9 more·2019·Science

Abstract

A fresh look at glutamine targeting: Glutamine is essential for tumor growth and has long been an attractive therapeutic target for cancer researchers. Some attempts at blocking glutamine metabolism in cancer patients resulted in toxicity, prompting Leone et al. to develop an innovative approach to reduce general side effects. They designed a prodrug form (JHU083) of the glutamine antagonist 6-diazo-5-oxo- l -norleucine (DON), which is administered in an inert state but then preferentially activated by enzymes enriched in the tumor microenvironment. JHU083 simultaneously shut down glycolysis and oxidative phosphorylation in mouse cancer cells while enhancing T cell oxidative phosphorylation and anticancer immune responses. Science , this issue p. 1013

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  • JHU083, a prodrug of DON, is designed to selectively activate inside a tumor.

    “A recent study discovered a prodrug (JHU083) of the glutamine antagonist DON, which was designed to selectively become activated inside a tumor.”

    From Glutamine reliance in cell metabolism (2020) · cites this paper as [200]

  • Blocking glutamine metabolism through JHU083 suppressed tumor cell metabolism and mitigated the tumor microenvironment, unleashing an antitumor T cell response.

    “The researchers showed that blocking glutamine metabolism through JHU083 not only suppressed tumor cell metabolism but also mitigated the tumor microenvironment, which is hostile to the immune response due to its hypoxic, acidic, and nutrient-depleted conditions, unleashing the natural antitumor T cell response.”

    From Glutamine reliance in cell metabolism (2020) · cites this paper as [200]

  • Concurrent JHU083 and anti-PD-1 improved antitumor effects compared with anti-PD-1 alone, suggesting metabolic plasticity between cancer cells and effector T cells.

    “They also confirmed that concurrent treatment with JHU083 and anti-PD-1 checkpoint inhibitor improved the antitumor effects compared with anti-PD-1 treatment alone, suggesting the presence of metabolic plasticity between cancer cells and effector T cells, which could be exploited as a metabolic checkpoint for cancer immunotherapy200.”

    From Glutamine reliance in cell metabolism (2020) · cites this paper as [200]

  • Recent advances have optimized DON as a pro-drug with pharmacokinetic properties that increase tumor targeting, including an orally available analog with promising preclinical results in murine PDAC models.

    “recent advances have optimized DON as a pro-drug with pharmacokinetic properties that increase tumor targeting203, including an orally available analog with promising pre-clinical results in murine PDAC models204”

    From Pancreatic cancer: Advances and challenges (2023) · cites this paper as [203]

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Research works printed but not linked: 3

  1. [16]Gross M, Cancer Res 76, 2329 (2016).
  2. [22]Eagan RT, Frytak S, Nichols WC, Creagan ET, Ingle JN, Cancer Treat. Rep 66, 1665– 1666 (1982). 6286122
  3. [50]Warburg O, Gawehn K, Geissler AW, Z. Naturforsch. B 13, 515– 516 (1958). 13593654

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Authors
Leone, R. D., Zhao, L., Englert, J. M., Sun, I.-M., Oh, M.-H., Sun, I.-H., Arwood, M. L., Bettencourt, I. A., Patel, C. H., Wen, J., Tam, A., Blosser, R. L., Prchalova, E., Alt, J., Rais, R., Slusher, B. S., & Powell, J. D.
Affiliations
  • Johns Hopkins University (US)
  • Johns Hopkins Drug Discovery, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA.
Corresponding author
Powell, Jonathan D.
Venue
Science
Published
2019-11-22
Volume
366
Issue
6468
Pages
1013-1021
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2985764787
Cited by
1,169
References
57
Citations by year
2026: 143 · 2025: 196 · 2024: 195 · 2023: 181 · 2022: 197 · 2021: 160 · 2020: 92 · 2019: 4 · 2018: 1
FWCI
35.99
Type
journal article
Language
en
Open access
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • NIH Office of the Director (R01CA226765, R01CA229451)
  • The Bloomberg∼Kimmel Institute for Cancer Immunotherapy.
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Cancer, Hypoxia, and Metabolism
  • Health Sciences › Medicine › Oncology › Cancer Immunotherapy and Biomarkers
  • Life Sciences › Immunology and Microbiology › Immunology › Immune cells in cancer
Keywords
glutamine antagonist, tumor immune evasion, tumor microenvironment, cancer metabolism, oxidative metabolism, glycolysis, tumor hypoxia, tumor acidosis, effector T cells, antitumor immunity, metabolic checkpoint, cancer immunotherapy
MeSH terms
Animals, Azo Compounds, Caproates, Citric Acid Cycle, Energy Metabolism, Female, Glucose, Glutamine, Immunologic Memory, Lymphocyte Activation, Male, Mice, Inbred BALB C, Mice, Inbred C57BL, Neoplasms, Experimental, Immunotherapy, Adoptive, Lymphocytes, Tumor-Infiltrating, CD8-Positive T-Lymphocytes, Tumor Escape, Tumor Microenvironment

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