Ono Pharmaceutical Co. Ltd. has entered into a license agreement with Ligachem Biosciences Inc. for LCB-97, a preclinical stage antibody-drug conjugate (ADC) for solid tumors.

Cytotoxic T-lymphocyte antigen 4 (CTLA-4) is a cell surface molecule with immunosuppressive function involved in T-cell immune regulation and proliferation. Researchers from Shanghai Junshi Biosciences Co. Ltd. and collaborators described the preclinical evaluation of JS-007, a humanized monoclonal antibody targeting CTLA-4, in cancer models.

Recursion Pharmaceuticals Inc. has gained IND clearance from the FDA for a phase I/II trial of REC-1245 in a biomarker-enriched patient population, including patients with solid tumors and lymphoma. The trial is expected to begin in the fourth quarter of this year.

The FDA has cleared an IND application for a phase I/II study of KSQ-004EX, KSQ Therapeutics Inc.’s second engineered tumor-infiltrating lymphocyte (eTIL) program. KSQ-004EX consists of TIL in which the genes encoding SOCS1 and Regnase-1 are inactivated using CRISPR/Cas9 gene editing.

Innovent Biologics Inc. unveiled for the first time safety and efficacy data of IBI-354, an HER2 monoclonal antibody-camptothecin derivative conjugate that shows promising efficacy signals across a range of advanced solid tumors, during the European Society of Medical Oncology (ESMO) 2024 Congress. An HER2-targeted antibody-drug conjugate developed using Innovent's topoisomerase inhibitor NT3 platform, IBI-354 combines a hydrophilic linker design with a hydrophobic payload to enhance the bystander effect, targeting adjacent antigen-low or negative tumor cells.

Innate Pharma SA has obtained IND clearance from the FDA for IPH-4502, its novel and differentiated topoisomerase I inhibitor antibody-drug conjugate (ADC) conjugated to exatecan targeting Nectin-4 in solid tumors. In nonclinical models, IPH-45 was well tolerated and showed antitumor efficacy in vitro and in vivo.

Rakuten Medical Inc. has presented preclinical results with RM-0256, a PD-L1-targeted photoimmunotherapy, showing its ability to kill immunosuppressive myeloid cells to activate local and systemic antitumor immunity.

Innovent Biologics Inc. unveiled for the first time safety and efficacy data of IBI-354, an HER2 monoclonal antibody-camptothecin derivative conjugate that shows promising efficacy signals across a range of advanced solid tumors, during the European Society of Medical Oncology (ESMO) 2024 Congress. An HER2-targeted antibody-drug conjugate developed using Innovent's topoisomerase inhibitor NT3 platform, IBI-354 combines a hydrophilic linker design with a hydrophobic payload to enhance the bystander effect, targeting adjacent antigen-low or negative tumor cells.

UL16 binding protein 6 (ULBP6) is a molecule belonging to the stress-induced NKG2D ligand family and its expression is up-regulated on the surface of cancerous cells, binding to the immune-activating NKG2D receptor on natural killer (NK) and T cells, thus promoting immune evasion.