Cancer Research UK and Kisoji Biotechnology Inc. have signed an agreement to bring Kisoji's naked anti-TROP2 antibody, KJ-103, into a first-in-human trial. KJ-103 is a single domain antibody that binds to a unique epitope on TROP2.
The combination of radiotherapy with immune checkpoint blockade shows promise for synergistic cancer therapy efficacy. LNC-1004 is a vector targeting fibroblast activation protein (FAP) conjugated with Evans Blue for enhanced tumor uptake and retention. Xiamen University and the National University of Singapore have presented data regarding the [177Lu]LNC-1004 radiopharmaceutical in combination with anti-PD-L1 therapy for the treatment of pan-cancers.
Cellbion Co. Ltd. debuted on the tech-heavy Kosdaq board of the Korea Exchange Oct. 16, with share prices closing upward at ₩20,650 (US$14.94) – outdoing its initial price of ₩15,000 per share for 1.9 million shares.
Adcentrx Therapeutics Inc. has received FDA clearance of its IND application for ADRX-0405 for the treatment of select advanced solid tumors. A first-in-human phase Ia/b trial of ADRX-0405 in patients with select advanced solid tumors, including metastatic castration-resistant prostate cancer, will begin enrollment and dosing this quarter.
The anti-HER2 biparatopic antibody (bpAb) KJ-015 was rationally designed at Shanghai Bao Pharmaceuticals Co. Ltd. by leveraging published antibody-antigen structures to share common light chain with two Fab arms, resulting in functionally balanced high affinity for two HER2 nonoverlapping epitopes.
Poseida Therapeutics Inc. has announced the nomination of a new development candidate under its collaboration with F. Hoffmann-La Roche Ltd., triggering a milestone payment from Roche to Poseida.
Chimeric antigen receptor (CAR) T-cell therapies (CAR T) have proven effective in several hematological cancers and are advancing across the pipelines of other types of tumors with limited efficacy, such as in the more complex environment of solid tumors.
Claudin-6 (CLDN6) is a tight junction protein that has been found to be up-regulated in around 20 different types of cancer, among them ovarian, endometrial and germ cell tumors. Conventional T-cell engagers (TCEs), although effective, may be improved with costimulation to overcome T-cell exhaustion due to CDE3 stimulation alone.
In recent years, immune checkpoint inhibitors have had great success in the treatment of advanced cancers, but often, they are only effective in a minority of patients. Researchers from Weill Cornell Medicine have discovered that the activation of the pentose phosphate pathway (PPP) in combination with standard immune checkpoint inhibitors resulted in enhanced antitumor efficacy both in vitro and in vivo.
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