||||||||||ITI-3000 / Immunomic Therap LAMP1 targeting of the large T antigen of Merkel cell polyomavirus elicits potent CD4+ T cell responses, tumor inhibition, and provides rationale for first-in-human trial (Section 37) - Mar 9, 2022 - Abstract #AACR2022AACR_4141; In pre-clinical studies, vaccination with LTS220A-UNITETM (ITI-3000) induced antigen-specific CD4+ T cells that were sufficient to delay tumor growth, and this effect was dependent on their ability to produce IFNγ...The primary objectives will be safety and tolerability, observing dose-limiting toxicities, serious adverse events, standard clinical assessments, and safety laboratory parameters. Immunogenicity of the vaccine will be measured by peripheral blood assessments of T cell activation using ELISpot and flow cytometry assays.
||||||||||ITI-3000 / Immunomic Therap [VIRTUAL] LAMP1 targeting of the large T antigen of Merkel cell polyomavirus elicits potent CD4+ T cell responses and prevents tumor growth (virtual poster hall) - Nov 3, 2020 - Abstract #SITC2020SITC_2078; Additionally, ITI-3000 synergized with PD-1 blockade, further reducing tumor burden and enhancing survival in mice receiving combination therapy. Conclusions We find that DNA vaccination with ITI-3000 using the UNITE platform enhances CD4+ T cell responses to MCPyV-LT and results in anti-tumor immune responses in a mouse model of Merkel cell carcinoma.
||||||||||ITI-3000 / Immunomic Therap [VIRTUAL] LAMP1 targeting of the large T antigen of Merkel cell polyomavirus elicits potent CD4+ T cell responses and prevents tumor growth (virtual poster hall) - Nov 3, 2020 - Abstract #SITC2020SITC_2017; Additionally, ITI-3000 synergized with PD-1 blockade, further reducing tumor burden and enhancing survival in mice receiving combination therapy. Conclusions We find that DNA vaccination with ITI-3000 using the UNITE platform enhances CD4+ T cell responses to MCPyV-LT and results in anti-tumor immune responses in a mouse model of Merkel cell carcinoma.