October 16, 2018
Emma Shtivelman, PhD
Immunotherapy includes a number of strategies that harness the immune system to help treat disease. Immunotherapy for cancer, as we know it, now relies on the activation of specific immune system cells known as T cells. Cancer drugs called immune checkpoint inhibitors act by removing the brakes imposed on T cells by tumors or by the body’s natural mechanisms for limiting their activation to… Read more »
September 18, 2018
Could Adding a TLR9 Agonist Improve Responses in Metastatic Melanoma? BookmarkEmma Shtivelman, PhD
Excerpt from Cancer Network:
“A phase I trial found promising activity and good tolerability with the combination of pembrolizumab and a stimulant of Toll-like receptor 9 (TLR9) known as SD-101 in patients with unresectable or metastatic melanoma, particularly in those who had not received prior anti–programmed death 1 (PD-1)/programmed death ligand 1 (PD-L1) therapy.
“PD-1/PD-L1 inhibition has improved outcomes in metastatic melanoma, and studies have indicated that combination therapy can increase immune responses further. “Despite the improvement in response rates with combination immunotherapy, a large unmet need remains,” wrote study authors led by Antoni Ribas, MD, PhD, of the University of California, Los Angeles, Jonsson Comprehensive Cancer Center.”
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