ExpreS2ion announces positive topline results for its HER2-cVLP breast cancer vaccine, demonstrating animal proof-of-concept
Hørsholm, Denmark, December 22, 2021 – ExpreS2ion Biotech Holding AB’s affiliate ExpreS2ion Biotechnologies ApS (“ExpreS2ion") announces that its capsid virus-like particle (cVLP) breast cancer vaccine candidate ES2B-C001 demonstrated strong tumor-growth inhibiting effect in a mice model, thus reaching an important pre-clinical milestone ahead of schedule. Additionally, anti-HER2 antibodies from these studies were found to effectively inhibit tumor growth in human cancer cells. The therapeutic vaccine is being developed towards first in human clinical trials in 2023.The topline preclinical