Oxynitidine Derivatives Useful as Inhibitors of Topoisomerase IB (TOP1) and Tyrosyl-DNA Phosphodiesterase 1 (TDP1) for Treating Cancer

Summary: 

The National Cancer Institute (NCI) is actively seeking potential licensees and/or co-development research collaboration partners interested in advancing oxynitidine derivatives as novel inhibitors of topoisomerase IB (TOP1) and tyrosyl-DNA phosphodiesterase 1 (TDP1) for cancer treatment. These TOPI and TDP1 inhibitors, when administered together, demonstrate enhanced anti-tumor efficacy.

Cross Species Single Domain Antibodies Targeting PD-L1 for Treating Solid Tumors

Description of Technology:

Programed Death-Ligand 1 (PD-L1, also known as B7-H1 or CD274) is a cell surface protein that binds to Programmed Cell Death Protein 1 (PD-1, also known as CD279). An imbalance in PD-1/PD-L1 activity contributes to cancer immune escape.  PD-1 is expressed on the surface of antigen-stimulated T cells. The interaction between PD-L1 and PD-1 negatively regulates T cell-mediated immune responses. It has been suggested that disrupting the PD-L1/PD-1 signaling pathway can be used to treat cancers.

Broadly neutralizing influenza hemagglutinin stem-directed antibodies

In 2023, the World Health Organization (WHO) reported roughly 3 to 5 million cases of severe influenza worldwide, resulting in approximately 290,000 to 650,000 deaths. Given the high disease burden, the needs for both prophylactic and therapeutic influenza strategies remain significant. However, current treatments for influenza are susceptible to resistance and are useful for only a limited post-infection period.    

Development and Characterization of the SLC46A3 Knockout Mouse Line

Summary:

The NCI is seeking licensees for the SLC46A3 knockout mouse line.

Description of Technology:

Nonalcoholic fatty liver disease is caused by several factors including 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), an environmental contaminant. TCDD causes lipid accumulation in humans by inducing the Solute Carrier Family 46 Member 3 (SLC46A3) gene expression. To effectively study TCDD-mediated lipid accumulation, research tools such as SLC46A3 knockout cells and animal models are required.

Directed Acetylation of Cytidine in Cellular mRNA through Engineered snoRNA Adapters for the Treatment of Haploinsufficiencies

Summary: 

The National Cancer Institute (NCI) seeks research co-development partners and/or licensees for engineered chimeric snoRNA guides that recruit NAT10 to a specific target and cause directed acetylation of the target. They could be used to treat haploinsufficiency-associated disorders or diseases.

Synthetic Lethality-mediated Precision Oncology via the Tumor Transcriptome

Description of Technology:

The use of tumor transcriptomics for precision oncology has made significant advances, mainly by identifying cancer driver genes or actionable mutations for treatment with targeted therapies.  However, this strategy misses out on broader genetic interactions that could reveal additional biologically testable biomarkers for therapy response prediction and inform the selection of more effective drugs for targeted treatment.

Angubindin-1 Peptide for Transient Blood-Brain Barrier Opening to Boost Chemotherapy in Malignant Glioma

This technology includes a first-in-class synthetic peptide, angubindin-1, designed to temporarily relax the blood-brain barrier (BBB)—the tightly sealed network of brain blood vessel cells that normally blocks most drugs—from the inside. By binding the tricellular tight-junction protein angulin-1/LSR, the peptide creates a reversible “molecular doorway” that lets cancer medicines such as liposomal doxorubicin (Doxil®) reach tumors in the central nervous system (CNS).