Zhongshan Innovation New Drug Development Co. Ltd. has described conjugates comprising a chelating ligand moiety, a fibroblast activation protein α (FAP) ligand and integrin αvβ3 or integrin αvβ6 ligand and a linker. They are reported to be potentially useful for the diagnosis and/or treatment of cancer.
Chengdu Zeling Biomedical Technology Co. Ltd. has identified salts of deuterated compounds acting as poly(ADP-ribose) polymerase 1 (PARP-1; ARTD1) inhibitors reported to be useful for the treatment of cancer.
Simcere Pharmaceutical Co. Ltd. has synthesized proteolysis targeting chimeras (PROTACs) comprising E3 ubiquitin-protein ligands coupled to a signal transducer and activator of transcription 6 (STAT6)-targeting moiety via a linker reported to be useful for the treatment of cancer and inflammatory disorders.
Antibody-drug conjugates (ADCs) carrying topoisomerase I (TOP1) inhibitors, such as trastuzumab deruxtecan (T-DXd), have achieved notable clinical success in HER2-positive and HER2-low cancers, but their broader application is challenged by payload-related safety issues and emerging resistance.
Blocking progesterone receptor (PR) activity has long been viewed as a possible approach to breast cancer prevention. Historically, most supporting evidence came from animal models, epidemiological studies or mechanistic pathway analyses. Now, a team at the University of Manchester has uncovered direct mechanistic and clinical evidence that PR antagonists can reprogram the breast tissue microenvironment, suggesting a novel avenue for reducing breast cancer risk in women.
Enara Bio Ltd. is staking a claim to having validated the first in a new class of tumor antigens derived from unannotated regions of the dark genome, describing its findings in talks and posters being presented at the Society of Immunotherapy in Cancer (SITC) meeting in National Harbor, Md., Nov. 5-9, 2025.
Neok Bio Inc. was formed earlier this year and is already on schedule to file an IND in a few months for its two bispecific antibody-drug conjugates (ADCs) to treat various types of tumors. The biotech got a leg up on development from its principal investor, Korean biotech ABL Bio Inc., where the discovery work was accomplished.