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UrduA new study from scientists at the UCLA Jonsson Comprehensive Cancer Center found that emerging drugs that activate the protein STING, a well-established regulator of immune cell activation, substantially alter the activity of metabolic pathways responsible for generating the nucleotide building blocks for DNA.
Tag: Sting
Researchers Identify New Role for Immune-Boosting Protein “STING” in Treatment of Head and Neck Cancer
In a study by Yale Cancer Center, researchers report on the discovery of a new role for STimulator of INterferon Genes or STING. STING has traditionally been implicated in the immune response to DNA damage, however, in this study, the focus is on STING’s role in the tumor DNA damage response.
moffitt investigators identify sting gene methylation that allows melanoma to evade the immune system
A dysfunctional immune system significantly contributes to the development of cancer. Several therapeutic strategies to activate the immune system to target cancer cells have been approved to treat different types of cancer, including melanoma.
A clue to how some fast-growing tumors hide in plain sight
Viruses churn out genetic material in parts of the cell where it’s not supposed to be. Cancer cells do too. A new study shows that a tumor-suppressor enzyme called DAPK3 is an essential component of a multi-protein system that senses misplaced genetic material in tumor cells, and slows tumor growth by activating the fierce-sounding STING pathway.