ImmunoGenesis, a clinical-stage biotech company developing innovative, science-driven immunotherapies, today announced that it will present a poster at the upcoming American Association for Cancer Research (AACR) Annual Meeting 2026, which is being held from April 17–22, 2026, in San Diego, CA.
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Press Releases
BostonGene and ImmunoGenesis Announce Strategic Partnership to Overcome Immunotherapy Resistance
April 14, 2026
BostonGene, developer of the leading AI foundation model for tumor and immune biology, and ImmunoGenesis, a clinical-stage biotech company developing innovative, science-driven immunotherapies, today announced a strategic partnership to accelerate the clinical development of IMGS-001, the company’s lead program.
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ImmunoGenesis Receives $10.8 Million Grant from the Cancer Prevention & Research Institute of Texas (CPRIT) to Accelerate the Clinical Development of IMGS-001 for Patients with Immune-Excluded Tumors with High Unmet Need
December 2, 2025
IMGS-001, the company’s lead program, is a cytotoxic immune checkpoint inhibitor targeting PD-L1 and PD-L2 and is being studied in a phase 1a/b dose-escalation and dose-expansion trial (NCT06014502). The focus of this grant, the company’s second from CPRIT, will be to support the phase 1b dose-expansion portion of the trial across multiple solid tumor cohorts.
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ImmunoGenesis Announces the Formation of Scientific Advisory Board
July 1, 2025
Initial meeting of Scientific Advisory Board (SAB) convened to discuss the first-in-human phase 1a/1b clinical trial of IMGS-001, a dual-specific PD-L1/PD-L2 antibody with cytotoxic killing function designed to treat the many “immune-excluded” cancers that are resistant to existing immunotherapies.
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ImmunoGenesis to Present IMGS-001 Phase 1a/1b Clinical Study Updates at the 2025 American Society of Clinical Oncology (ASCO) Annual Meeting
May 30, 2025
IMGS-001 is first dual-specific PD-L1/PD-L2 antibody with cytotoxic killing function and is designed to treat the many “immune-excluded” cancers that are resistant to existing immunotherapies.
Read moreKey Publications
Abstract TPS2686: A phase 1a/1b study to evaluate the safety, tolerability, pharmacokinetics, and anti-tumor activity of IMGS-001 in patients with relapsed or refractory advanced solid tumors.
D Hong, S Sen, C Schweizer, A Sanders, C Grimes, F Pericle, C Gagliardi, J Barlow, A Salameh, M Curran. Poster presented at: American Society of Clinical Oncology Annual Meeting; May 30-June 3, 2025; Chicago, IL.
A potent STING agonist induces endothelial PD-L1 and enhances antitumor efficacy of a novel PD-L1/PD-L2 antibody.
A Salameh, C Gagliardi, L Conti, E Bolli, C Cossu, M Ceci, M Iezzi, F Cavallo, J Barlow, F Pericle. Poster presented at: American Association for Cancer Research Annual Meeting; April 25-30, 2025; Chicago, IL.
Development of IMGS-001, a novel anti–PD-L1/PD-L2 dual-specific, multifunctional antibody, to treat immune-excluded tumors.
C Gagliardi, A Salameh, P Blezinger, M Hemberger, C Schweizer, J Barlow, M Curran, F Pericle. Poster presented at: Society for Immunotherapy of Cancer Annual Meeting; November 8-12, 2022; Boston, MA.
Preclinical characterization of IMGS-001, a dual-antagonist anti–PD-L1 and PD-L2 antibody with effector function, to treat patients resistant to immune checkpoint blockade.
A Salameh, C Gagliardi, P Blezinger, M Hemberger, C Schweizer, J Barlow, M Curran, F Pericle. Poster presented at: Society for Immunotherapy of Cancer Annual Meeting; November 8-12, 2022; Boston, MA.
Combination PD-1 and PD-L1 Blockade Promotes Durable Neoantigen-Specific T Cell-Mediated Immunity in Pancreatic Ductal Adenocarcinoma.
Burrack, AL, Spartz, EJ, Raynor, JF, Wang, I, Olson, M, Stromnes, IM. Cell Reports. 2019.
Genomic biomarkers in relation to PD-1 checkpoint blockade response.
Seiwert, TY, Cristescu, R, Kaufman, DR, et al. Journal of Clinical Oncology. 2018.
PD-L2 Expression in Human Tumors: Relevance to Anti-PD-1 Therapy in Cancer.
Yearley, JH, Gibson, C, Yu, N, Moon, C, Murphy, E, McClanahan, T, et al. Clinical Cancer Research. 2017.
PD-1 and CTLA-4 combination blockade expands infiltrating T cells and reduces regulatory T and myeloid cells within B16 melanoma tumors.
Curran, MA, Montalvo, W, Yagita, H, Allison, JP. PNAS. 2010.
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