@article{PellegrinoDelBufaloDeAngelisetal.2020, author = {Pellegrino, Marsha and Del Bufalo, Francesca and De Angelis, Biagio and Quintarelli, Concetta and Caruana, Ignazio and de Billy, Emmanuel}, title = {Manipulating the metabolism to improve the efficacy of CAR T-cell immunotherapy}, series = {Cells}, volume = {10}, journal = {Cells}, number = {1}, issn = {2073-4409}, doi = {10.3390/cells10010014}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-220140}, year = {2020}, abstract = {The adoptive transfer of the chimeric antigen receptor (CAR) expressing T-cells has produced unprecedented successful results in the treatment of B-cell malignancies. However, the use of this technology in other malignancies remains less effective. In the setting of solid neoplasms, CAR T-cell metabolic fitness needs to be optimal to reach the tumor and execute their cytolytic function in an environment often hostile. It is now well established that both tumor and T cell metabolisms play critical roles in controlling the immune response by conditioning the tumor microenvironment and the fate and activity of the T cells. In this review, after a brief description of the tumoral and T cell metabolic reprogramming, we summarize the latest advances and new strategies that have been developed to improve the metabolic fitness and efficacy of CAR T-cell products.}, language = {en} } @article{HeideggerBeerGeissingeretal.2014, author = {Heidegger, Simon and Beer, Ambros J. and Geissinger, Eva and Rosenwald, Andreas and Peschel, Christian and Ringshausen, Ingo and Keller, Ulrich}, title = {Combination therapy with brentuximab vedotin and cisplatin/cytarabine in a patient with primarily refractory anaplastic lymphoma kinase positive anaplastic large cell lymphoma}, series = {Oncotargets and Therapy}, volume = {7}, journal = {Oncotargets and Therapy}, doi = {10.2147/OTT.S59795}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-117901}, pages = {1123-1127}, year = {2014}, abstract = {Anaplastic large cell lymphoma (ALCL) is a common subtype of the heterogeneous group of peripheral T-cell lymphomas, which is characterized by large pleomorphic cells with strong expression of CD30. Translocations involving ALK, the anaplastic lymphoma kinase gene, are associated with a favorable clinical outcome. Such ALK-positive ALCLs are usually responsive to a multidrug chemotherapy with CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone). However, there is no general consensus on the optimal therapy for relapsed or refractory ALCL. We report the case of a 24-year-old male suffering from ALK-positive ALCL with an uncommon manifestation of only extranodal disease in the gastric cardia region that showed primary refractoriness to standard CHOP chemotherapy. A combination therapy consisting of the anti-CD30 drug conjugate, brentuximab vedotin, and classical lymphoma salvage regimen DHAP (cisplatin, high-dose cytarabine and dexamethasone) was administered. Following two treatment cycles in 21-day intervals, the lymphoma showed considerable regression based on imaging diagnostics and no evidence of vital lymphoma in a subsequent biopsy. We did not observe any increase in toxicity; in particular, polyneuropathy and febrile neutropenia were not observed. In summary, we report that the antibody-drug conjugate brentuximab vedotin and a classical regimen used for aggressive lymphoma, DHAP, could be combined as salvage therapy in a case of refractory ALK-positive ALCL. Phase I/II studies will be required for safety and efficacy analysis.}, language = {en} }