Generation and characterization of novel anti-DR4 and anti-DR5 antibodies developed by genetic immunization.

ABSTRACT: Development of therapeutic antibodies in oncology has attracted much interest in the past decades. More than 30 of them have been approved and are being used to treat patients suffering from cancer. Despite encouraging results, and albeit most clinical trials aiming at evaluating monoclonal antibodies directed against TRAIL agonist receptors have been discontinued, DR4 or DR5 remain interesting targets, since these receptors are overexpressed by tumour cells and are able to trigger their death. In an effort to develop novel and specific anti-DR4 and anti-DR5 antibodies with improved properties, we used genetic immunization to express native proteins in vivo. Injection of DR4 and DR5 cDNA into the tail veins of mice elicited significant humoral anti-DR4 and anti-DR5 responses and fusions of

SUBMITTER: Dubuisson A 

PROVIDER: S-EPMC6362131 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature