ENHANCED EXPANSION OF TUMOR-INFILTRATING LYMPHOCYTES FOR ADOPTIVE CELL THERAPY

Disclosed herein is a method for ex vivo expanding tumor-infiltrating lymphocytes for use in adoptive cell therapy (ACT). The method involves culturing tumor fragments from the subject in a culture medium containing IL-2 and a 41BB agonist in an amount effective to expand tumor-infiltrating lymphocy...

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Bibliographic Details
Main Authors MULÉ, James J, SARNAIK, Amod A, WEBER, Jeffrey S, PILON-THOMAS, Shari, CHACON, Jessica Ann, RADVANYI, Laszlo G
Format Patent
LanguageEnglish
French
German
Published 27.03.2024
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Summary:Disclosed herein is a method for ex vivo expanding tumor-infiltrating lymphocytes for use in adoptive cell therapy (ACT). The method involves culturing tumor fragments from the subject in a culture medium containing IL-2 and a 41BB agonist in an amount effective to expand tumor-infiltrating lymphocytes with enriched tumor-reactivity and specificity. Also disclosed is a method for treating a tumor in a subject that involves treating the subject with nonmyeloablative lymphodepleting chemotherapy, and administering tumor-infiltrating lymphocytes expanded by the disclosed methods.
Bibliography:Application Number: EP20150776878