RE: Great summary8 May 2020 15:09
Afternoon Guys/Gals,
Wild yes another good article, we are certainly not going short of those, just wanted to copy this for those who cannot open the link at the moment for whatever reason........................
Scancell’s DNA vaccines target dendritic cells to stimulate high avidity T cells that survey and destroy diseased cells. This approach was highly successful with Scancell’s lead ImmunoBody cancer vaccine, SCIB1, which was safely administered to patients with malignant melanoma, and mediated excellent five-year survival in a Phase 1/2 clinical trial. Scancell’s aim is to utilize its proven clinical expertise in cancer to produce a simple, safe, cost-effective and scalable vaccine to induce both durable T cell responses and virus neutralizing antibodies (VNAbs) against COVID-19.
As research data emerges, it is becoming increasingly clear that the induction of potent and activated T cells may play a critical role in the development of long-term immunity and clearance of virus-infected cells. Although other vaccines may reach the clinic earlier, the company believes its combined T cell and antibody approach should give more potent and long-lasting responses, ultimately leading to better protection. Scancell’s DNA vaccine will target the SARS-CoV-2 nucleocapsid (N) protein and the key receptor-binding domain of the spike (S) protein to generate both T cell responses and VNAbs against the SARS-CoV-2 virus. The N protein is highly conserved amongst coronaviruses; therefore, this new vaccine has the potential to generate protection not only against SARS-CoV-2, but also against new strains of coronavirus that may arise in the future.
Virologists at the University of Nottingham’s Centre for Research on Global Virus Infections have identified parts of the novel coronavirus that they hope will generate an immune response that will prevent future infection by the novel coronavirus. This information is being used by Scancell to design DNA-based vaccines to allow easy and effective delivery of the virus vaccine into humans to produce virus killing antibodies and T cells. Scientists at the University of Nottingham and Nottingham Trent University will contribute essential virology expertise to help develop a safe and effective vaccine by assisting Scancell to adapt its existing cancer vaccine platform for the development of a new vaccine. They will screen the new vaccine for its capacity to trigger immune responses against COVID-19, prior to the new approaches being tested in healthy volunteers.
“Vaccines are the long-term solution and we believe our combined high avidity T cell and neutralizing antibody approach has the potential to produce a second-generation vaccine that will generate an effective and durable immune response to COVID-19,” said Professor Lindy Durrant, Chief Scientific Officer Scancell.
“Focusing the antibody responses on the receptor binding domain of the SARS-CoV-2 virus should ensure the generation of high-titre an
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