In efforts to design microtubule polymerization inhibitors with the ability to induce immunogenic cell death (ICD), investigators from China Pharmaceutical University have discovered novel isoquinoline analogues based on podophyllotoxin and diphyllin that act as dual tubulin polymerization and V-ATPase inhibitors.
In a recent study, scientists from Medical University of South Carolina aimed to evaluate whether immunogenic cell death (ICD) can trigger resistance to anticancer therapies and explore potential therapeutic opportunities to revive ICD and restore drug sensitivity.
Induction of immunogenic cell death (ICD) in cancer has been proposed as a promising strategy to elicit potent adaptive immune responses against tumor-associated antigens, potentially overcoming the limited efficacy of immunotherapy in some patients and tumor types. Since type I interferon (IFN) is a key modulator of ICD in antitumor responses, researchers at the University of California, San Diego are investigating how to expand the IFN effect to promote ICD responses in cancer cells.
Researchers from the University of Zaragoza and Promontory Therapeutics Inc. have discovered that PT-112, which has a multimodal mechanism of action, could have different clinical applications in cancer treatment due to its effects on mitochondria in castration-resistant prostate cancer (CRPC). PT-112 is an immunogenic small molecule currently in phase II development in metastatic castration-resistant prostate cancer (mCRPC). The researchers designed PT-112 to target advanced solid tumors, such as thymus, small-cell, non-small-cell lung or CRPC.
