evidence: An NIH-funded research team led by Dr. Vinod Balachandran from Memorial Sloan Kettering Cancer Center (MSKCC) have been developing a personalized mRNA cancer-treatment vaccine approach. It is designed to help immune cells recognize specific neoantigens on patients’ pancreatic cancer cells. Results from a small clinical trial of their experimental treatment were published on May 10, 2023, in Nature. After surgery to remove PDAC, the team sent tumor samples from 19 people to partners at BioNTech, the company that produced one of the COVID-19 mRNA vaccines. BioNTech performed gene sequencing on the tumors to find proteins that might trigger an immune response. They then used that information to create a personalized mRNA vaccine for each patient. Each vaccine targeted up to 20 neoantigens. [...] Related Links - Using mRNA Technology for a Universal Flu Vaccine - Experimental mRNA HIV Vaccine Shows Promise in Animals - Experimental Vaccine Protects Against Multiple Coronaviruses - Method for Early Detection of Pancreatic Cancer - Can mRNA Vaccines Help Treat Cancer?