Elevatebio LLC and Affini-T Therapeutics Inc. have entered into a partnership to advance Affini-T's engineered T-cell therapies focused on KRAS, an oncogenic driver mutation in solid tumor cancers.
AZD-4820 was evaluated in a cell viability assay performed in 30 human cancer cell lines, defining 12 different types of cancer, and testing a dose-range of multiplicity of infection (MOI); potent oncolytic activity was observed with EC50 values of <0.1 MOI in nearly all of the tested cells.
Bonum Therapeutics Inc., a spinout of Good Therapeutics Inc., which Roche Holding AG acquired in August, has announced a US$93 million series A financing. Bonum is developing new therapies based on the proprietary platform of allosterically regulated, conditionally active therapeutics developed by Good Therapeutics. The core platform makes possible the engineering and development of a wide range of medicines.
At the recent Society for Immunotherapy of Cancer meeting, researchers from Dong-A ST Co. Ltd. presented preclinical data for the novel small-molecule general control nonderepressible 2 (GCN2) inhibitor, DA-4507, being developed for the treatment of cancer.
Elpiscience Biopharma Ltd.’s ES-005 is a new high-affinity monoclonal antibody (MAb) that blocks human lymphocyte-activated gene 3 (LAG3) from binding to several ligands, such as major histocompatibility complex class II (MHC-II), liver and lymph node sinusoidal endothelial cell C-type lectin (L SECtin) and fibrinogen like 1 (FGL1).
Biotheus Inc. has entered into a license and collaboration agreement with Hansoh Pharmaceuticals (Hansoh Pharmaceutical Group Co. Ltd.) for Biotheus' EGFR/MET bispecific antibody PM-1080 in Greater China, including mainland China, Hong Kong, Macao and Taiwan.
Researchers from Aligos Therapeutics Inc. have described the discovery of novel liver-targeted oral PD-L1 small-molecule inhibitors for the treatment of chronic hepatitis B and liver cancers.
CD39 has an essential role in converting extracellular adenosine triphosphate (ATP; pro-inflammatory) into adenosine monophosphate (AMP; anti-inflammatory). Preventing the action of CD39 in the tumor microenvironment would increase levels of ATP, causing myeloid cell activation and improvement of tumor control.
Immune checkpoint inhibitor (ICI) treatment reduced levels of estrogen and important heart-protective proteins, researchers reported in the Nov. 2, 2022, online edition of Science Translational Medicine. Hormone therapies could target this endocrine-cardiac-immune pathway and mitigate myocarditis risk without affecting treatment responses.
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