PARP1 inhibition elicits immune responses against non-small cell lung cancer

High levels of intracellular poly(ADP-ribose) (PAR) resulting from an elevated activity of PAR polymerase-1 (PARP1) correlate with poor infiltration of non-small cell lung cancers by cytotoxic T lymphocytes and dismal patient prognosis. Preclinical experimentation now demonstrates that PARP1 inhibit...

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Main Authors: Pan Juncheng, Antoine Lafarge, Guido Kroemer, Maria Castedo
Format: Article
Language:English
Published: Taylor & Francis Group 2022-12-01
Series:OncoImmunology
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/2162402X.2022.2111915
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author Pan Juncheng
Antoine Lafarge
Guido Kroemer
Maria Castedo
author_facet Pan Juncheng
Antoine Lafarge
Guido Kroemer
Maria Castedo
author_sort Pan Juncheng
collection DOAJ
description High levels of intracellular poly(ADP-ribose) (PAR) resulting from an elevated activity of PAR polymerase-1 (PARP1) correlate with poor infiltration of non-small cell lung cancers by cytotoxic T lymphocytes and dismal patient prognosis. Preclinical experimentation now demonstrates that PARP1 inhibition in cancer cells mediates strong immunostimulatory effects.
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spelling doaj.art-b704406c20af44d5a7a427f605b20c4a2022-12-22T02:45:13ZengTaylor & Francis GroupOncoImmunology2162-402X2022-12-0111110.1080/2162402X.2022.2111915PARP1 inhibition elicits immune responses against non-small cell lung cancerPan Juncheng0Antoine Lafarge1Guido Kroemer2Maria Castedo3Equipe 11 Labellisée Par la Ligue Contre le Cancer, Université de Paris Cité, Sorbonne Université, Paris, FranceEquipe 11 Labellisée Par la Ligue Contre le Cancer, Université de Paris Cité, Sorbonne Université, Paris, FranceEquipe 11 Labellisée Par la Ligue Contre le Cancer, Université de Paris Cité, Sorbonne Université, Paris, FranceEquipe 11 Labellisée Par la Ligue Contre le Cancer, Université de Paris Cité, Sorbonne Université, Paris, FranceHigh levels of intracellular poly(ADP-ribose) (PAR) resulting from an elevated activity of PAR polymerase-1 (PARP1) correlate with poor infiltration of non-small cell lung cancers by cytotoxic T lymphocytes and dismal patient prognosis. Preclinical experimentation now demonstrates that PARP1 inhibition in cancer cells mediates strong immunostimulatory effects.https://www.tandfonline.com/doi/10.1080/2162402X.2022.2111915Anticancer immune responsemetabolismtumor microenvironmentimmune escapenon-small cell lung cancer
spellingShingle Pan Juncheng
Antoine Lafarge
Guido Kroemer
Maria Castedo
PARP1 inhibition elicits immune responses against non-small cell lung cancer
OncoImmunology
Anticancer immune response
metabolism
tumor microenvironment
immune escape
non-small cell lung cancer
title PARP1 inhibition elicits immune responses against non-small cell lung cancer
title_full PARP1 inhibition elicits immune responses against non-small cell lung cancer
title_fullStr PARP1 inhibition elicits immune responses against non-small cell lung cancer
title_full_unstemmed PARP1 inhibition elicits immune responses against non-small cell lung cancer
title_short PARP1 inhibition elicits immune responses against non-small cell lung cancer
title_sort parp1 inhibition elicits immune responses against non small cell lung cancer
topic Anticancer immune response
metabolism
tumor microenvironment
immune escape
non-small cell lung cancer
url https://www.tandfonline.com/doi/10.1080/2162402X.2022.2111915
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