The Dual Role of cGAS-STING Signaling in COVID-19: Implications for Therapy.

ABSTRACT: The progression of COVID-19 involves a sophisticated and intricate interplay between the SARS-CoV-2 virus and the host's immune response. The immune system employs both innate and adaptive mechanisms to combat infection. Innate immunity initiates the release of interferons (IFNs) and pro-inflammatory cytokines, while the adaptive immune response involves CD4+ Th lymphocytes, B lymphocytes, and CD8+ Tc cells. Pattern recognition receptors (PRRs) recognize pathogen-associated molecular patterns (PAMPS) and damage-associated molecular patterns (DAMPs), activating the cyclic guanosine monophosphate-adenosine monophosphate synthase-stimulator of interferon genes (cGAS-STING) signaling pathway, a crucial component of the innate immune response to SARS-CoV-2. This pathway fulfills a dual function

SUBMITTER: di Flora DC 

PROVIDER: S-EPMC11899623 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature