The results of the Harvard-led study suggest that the immune system struggles to infiltrate and attack tumors with more aneuploidy.
The company signed separate agreements with AstraZeneca, Merck, Merck KGaA, and Pfizer to create the panel, which is expected to help speed drug development.
A subset of mutation-associated neoantigens appeared to be lost from lung or head and neck tumors that became resistant to anti-PD1 or anti-PD1 and anti-CLTA4 therapy.
The firm's vaccine, which previously led to tumor regression in a patient with metastatic breast cancer, is scheduled to enter clinical trials in 2017.
Immunotherapy might treat cancer, but it also appears to come with a risk of a number of side effects, the New York Times reports.
The platform will be designed to gather all necessary data from a single RNA extraction, eliminating the need for flow cytometry, genomic sequencing, and expression profiling.
Tempus will sequence and analyze pancreatic and melanoma cancer data from Penn patients to identify patterns associated with a positive response to treatment.
Merck is hoping NanoString's multiplex platform can support gene expression signatures that will better predict which patients will respond to checkpoint inhibitors like its Keytruda.
Clinical MDx firm OmniSeq has been an early-access user of the research-use-only assay and is working on validating it to predict checkpoint inhibitor response.
The FDA-approved complementary assay "can provide insight into the survival benefit that may be achieved" with the treatment, Roche said.
A bill passed by a US House of Representatives appropriations subcommittee would give scientific agencies including the National Science Foundation boosts in funding.
University of Idaho researchers model the scientific discovery process to examine the link between reproducibility and scientific truth.
Relocating USDA agencies outside of Washington, DC, may make them less effective, critics of the move tell NPR.
In PLOS this week: genes that help Borrelia burgdorferi survive in ticks, CiliaCarta collection of about 1,000 suspected cilia genes, and more.