Patents by Inventor Marie VETIZOU

Marie VETIZOU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHODS AND PRODUCTS FOR MODULATING MICROBIOTA COMPOSITION FOR IMPROVING THE EFFICACY OF A CANCER TREATMENT WITH AN IMMUNE CHECKPOINT BLOCKER
    Publication number: 20190282632
    Abstract: The present invention relates to the role of the microbiota in the efficacy of cancer treatments with a drug blocking an. immune checkpoint and provides methods and probiotics to improve the efficacy of such a treatment in patients in need thereof. More particularly, the invention pertains to the use of vancomycin or penicillin to modulate the gut microbiota to potentiate the anticancer effects of anti-CTLA4 molecules. B. fragilis or fecal microbial transplantation of a defined composition enriched in immunogenic Bacteroides spp. can also be used as a probiotic to that aim.
    Type: Application
    Filed: October 23, 2015
    Publication date: September 19, 2019
    Inventors: Laurence ZITVOGEL, Marie VETIZOU, Patricia LEPAGE