Šiokia tokia nauda iš COVID'o, kuriamos vakcinos nuo kasos vėžio:
Researchers at Memorial Sloan Kettering Cancer Center in New York, led by Dr. Vinod Balachandran, extracted patients’ tumors and shipped samples of them to Germany. There, scientists at BioNTech, the company that made a highly successful Covid vaccine with Pfizer, analyzed the genetic makeup of certain proteins on the surface of the cancer cells.
Using that genetic data, BioNTech scientists then produced personalized vaccines designed to teach each patient’s immune system to attack the tumors. Like BioNTech’s Covid shots, the cancer vaccines relied on messenger RNA. In this case, the vaccines instructed patients’ cells to make some of the same proteins found on their excised tumors, potentially provoking an immune response that would come in handy against actual cancer cells.
“This is the first demonstrable success — and I will call it a success, despite the preliminary nature of the study — of an mRNA vaccine in pancreatic cancer,” said Dr. Anirban Maitra, a specialist in the disease at the University of Texas MD Anderson Cancer Center, who was not involved in the study. “By that standard, it’s a milestone.”
Using that genetic data, BioNTech scientists then produced personalized vaccines designed to teach each patient’s immune system to attack the tumors. Like BioNTech’s Covid shots, the cancer vaccines relied on messenger RNA. In this case, the vaccines instructed patients’ cells to make some of the same proteins found on their excised tumors, potentially provoking an immune response that would come in handy against actual cancer cells.
“This is the first demonstrable success — and I will call it a success, despite the preliminary nature of the study — of an mRNA vaccine in pancreatic cancer,” said Dr. Anirban Maitra, a specialist in the disease at the University of Texas MD Anderson Cancer Center, who was not involved in the study. “By that standard, it’s a milestone.”
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