The pleiotropic roles of cGAS-STING signaling in the tumor microenvironment Review


Authors: Li, J.; Bakhoum, S. F.
Review Title: The pleiotropic roles of cGAS-STING signaling in the tumor microenvironment
Abstract: Cytosolic DNA is prevalent in cells constituting the tumor microenvironment (TME) and can activate the cyclic guanosine monophosphate-adenosine monophosphate synthase (cGAS)-stimulator of interferon genes (STING) innate immune pathway. The initiation, transmission, and execution of the cGAS-STING pathway can take place among different cell types within the TME and thus cGAS-STING may play opposing roles in driving tumor progression in addition to its tumor cell-intrinsic role. Herein, we review recent advances in the cGAS-STING field with a focus on its crosstalk with other signaling pathways in the TME. Future efforts to depict a more detailed picture of the roles of cGAS-STING signaling in the TME will help design a better cancer treatment regime by targeting the cGAS-STING pathway more precisely. © The Author(s) (2022). Published by Oxford University Press on behalf of Journal of Molecular Cell Biology, CEMCS, CAS.
Keywords: signal transduction; genetics; metabolism; membrane proteins; membrane protein; innate immunity; immunity, innate; immunity; cytosol; nucleotidyltransferase; tumor microenvironment; nucleotidyltransferases; dna sensing; the tumor microenvironment
Journal Title: Journal of Molecular Cell Biology
Volume: 14
Issue: 4
ISSN: 1674-2788
Publisher: Oxford University Press  
Date Published: 2022-04-01
Start Page: mjac019
Language: English
DOI: 10.1093/jmcb/mjac019
PUBMED: 35325182
PROVIDER: scopus
PMCID: PMC9354322
DOI/URL:
Notes: Review -- Export Date: 1 September 2022 -- Source: Scopus
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  1. Samuel F Bakhoum
    81 Bakhoum
  2. Jun Li
    10 Li