<unk>  directly destroys the cancer cells it infects, inducing a systemic immune response against the patient's cancer. The virus invades both cancerous and healthy cells, but it cannot productively replicate in healthy tissue because it lacks Infected cell protein 34.5 (ICP34.5). When cells are infected with a virus they shut down and die, but ICP34.5 blocks this stress response, allowing the virus to hijack the cell's translation machinery to replicate itself. A herpesvirus lacking the gene coding for ICP34.5 cannot replicate in normal tissue. However, in many cancer cells the stress response is already disrupted, so a virus lacking ICP34.5 can still replicate in tumors. After the virus has replicated many times, the cell swells and finally bursts, killing the cell and releasing the copies of the virus, which can then infect nearby cells. While<unk>  is using the cell's translation machinery to replicate, it also uses it to make the cell create GM-CSF. GM-CSF is secreted or released when the cancer cell bursts, attracting dendritic cells to the site, which pick up the tumor antigens, process them, and then present them on their surface to cytotoxic (killer) T cells which in turn sets off an immune response.
Talimogene laherparepvec
Ropeginterferon alfa-2b
Peginterferon alfa-2a
Peginterferon alfa-2b
Obiltoxaximab
Foscarnet
Cemiplimab
Lirentelimab