Synnovation Therapeutics Inc. has prepared and tested phosphatidylinositol 3-kinase α (PI3Kα) inhibitors reported to be useful for the treatment of cancer and more.
Current anticancer approaches, such as antibody or CAR T-cell therapies, rely on targeting tumor-associated antigens rather than tumor-specific antigens, with the consequent on-target, off-tumor effects.
Tumor immunotherapy has become a standard of care for treating various cancers, with immune checkpoint inhibitors targeting the PD-L1/PD-1 axis proving particularly effective. While PD-L1 expression on tumor cells is a predictive biomarker for therapeutic response, emerging evidence highlights the importance of PD-L1 expression on myeloid cells, such as monocytes and dendritic cells (DCs), in shaping the tumor microenvironment and influencing the success of checkpoint blockade.
Critical Path Institute’s Translational Therapeutics Accelerator has invested in the development of QED-203 for advanced and therapy-resistant prostate cancer. Based on research at the University of Queensland’s School of Pharmacy and Pharmaceutical Sciences, QED-203 is being developed by the Queensland Emory Drug Discovery Initiative.
Aberrant activation of β-catenin, often due to mutations in its encoding gene or loss-of-function mutations in APC, contributes to tumor progression and therapy resistance, as seen in advanced hepatocellular carcinoma (HCC), where approximately 30% of cases exhibit β-catenin activation.
Histone acetyltransferase p300 (EP300) inhibitors have been reported in a Kronos Bio Inc. patent and are described as potentially useful for the treatment of cancer and inflammatory disorders.
Work at Scorpion Therapeutics Inc. has led to the identification of cellular tumor antigen p53 (TP53) (Y220C mutant) activators reported to be useful for the treatment of cancer.
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