Antitumor activity of a systemic STING-activating non-nucleotide cGAMP mimetic

EN Chin, C Yu, VF Vartabedian, Y Jia, M Kumar… - Science, 2020 - science.org
Stimulator of interferon genes (STING) links innate immunity to biological processes ranging
from antitumor immunity to microbiome homeostasis. Mechanistic understanding of the …

[HTML][HTML] STING pathway activation stimulates potent immunity against acute myeloid leukemia

E Curran, X Chen, L Corrales, DE Kline, TW Dubensky… - Cell reports, 2016 - cell.com
Type I interferon (IFN), essential for spontaneous T cell priming against solid tumors, is
generated through recognition of tumor DNA by STING. Interestingly, we observe that type I …

Engineered PLGA microparticles for long-term, pulsatile release of STING agonist for cancer immunotherapy

X Lu, L Miao, W Gao, Z Chen, KJ McHugh… - Science translational …, 2020 - science.org
Activation of the stimulator of interferon gene (STING) pathway within the tumor
microenvironment has been shown to generate a strong antitumor response. Although local …

Zinc cyclic di-AMP nanoparticles target and suppress tumours via endothelial STING activation and tumour-associated macrophage reinvigoration

K Yang, W Han, X Jiang, A Piffko, J Bugno… - Nature …, 2022 - nature.com
The clinical utility of stimulator of interferon genes (STING) agonists has been limited due to
poor tumour-targeting and unwanted toxicity following systemic delivery. Here we describe a …

Targeting STING for cancer immunotherapy: from mechanisms to translation

R Huang, Q Ning, J Zhao, X Zhao, L Zeng, Y Yi… - International …, 2022 - Elsevier
Cancer immunotherapy with immune checkpoint inhibitors has achieved unprecedented
success in cancer treatment; However, only a subset of patients achieved clinical benefit …

Challenges and opportunities in the clinical development of STING agonists for cancer immunotherapy

L Motedayen Aval, JE Pease, R Sharma… - Journal of clinical …, 2020 - mdpi.com
Immune checkpoint inhibitors (ICI) have revolutionised cancer therapy. However, they have
been effective in only a small subset of patients and a principal mechanism underlying …

Investigation of the enhanced antitumour potency of STING agonist after conjugation to polymer nanoparticles

P Dosta, AM Cryer, MZ Dion, T Shiraishi… - Nature …, 2023 - nature.com
Intravenously administered cyclic dinucleotides and other STING agonists are hampered by
low cellular uptake and poor circulatory half-life. Here we report the covalent conjugation of …

ExoSTING, an extracellular vesicle loaded with STING agonists, promotes tumor immune surveillance

SC Jang, KD Economides, RJ Moniz, CL Sia… - Communications …, 2021 - nature.com
Cyclic dinucleotide (CDN) agonists of the STimulator of InterferoN Genes (STING) pathway
have shown immune activation and tumor clearance in pre-clinical models. However, CDNs …

[HTML][HTML] Tumor-derived cGAMP triggers a STING-mediated interferon response in non-tumor cells to activate the NK cell response

A Marcus, AJ Mao, M Lensink-Vasan, LA Wang… - Immunity, 2018 - cell.com
Detection of cytosolic DNA by the enzyme cGAS triggers the production of cGAMP, a second
messenger that binds and activates the adaptor protein STING, which leads to interferon …

Synergistic STING activation by PC7A nanovaccine and ionizing radiation improves cancer immunotherapy

M Luo, Z Liu, X Zhang, C Han, LZ Samandi… - Journal of Controlled …, 2019 - Elsevier
Solid cancers are able to escape immune surveillance and are resistant to current treatment
in immunotherapy. Recent evidence indicates the critical role of the stimulator of interferon …