Temferon™, an ex-vivo genetically modified cell therapy aiming to fill the gaps for solid tumor immunotherapy
Cell & Gene Therapy Insights 2020; 6(9), 1445–1453
10.18609/cgti.2020.157
Despite significant advances, the clinical application of immunotherapy for cancer patients still has some challenges associated with safety and efficacy. Novel, cutting-edge therapeutic approaches, such as genetically modified cell-based therapies, are arousing interest thanks to their capability to effectively target tumors and/or immune cells of interest, reducing off-target effects and potentially providing a life-long effect. Genenta Science developed Temferon™, a novel ex-vivo genetically modified cell-based therapy for IFN-α local release into the tumor, achieved by bone marrow-derived myeloid cells characterized by Tie2 promoter activation (TEMs) leading to immunostimulatory reprogramming of the tumor microenvironment (TME). Temferon™ is being studied in both hematologic and solid tumors and could play a relevant role also in combination with current available therapies, overcoming issues related to off-target effects and limited long-term benefits for currently available immunotherapies.