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T-cell Receptor Targeting Human Papillomavirus-16 E6 Oncoprotein

The National Cancer Institute (NCI) seeks research co-development partners and/or licensees for a T-cell receptor (TCR) that confers high-avidity recognition of the HPV-specific oncoprotein E6. The TCR may be used in an adoptive cell therapy approach utilizing genetically engineered lymphocytes to treat HPV-positive malignancies.

Peptide Inhibitors for Viral Infections and as Anti-inflammatory Agents

IFN-gamma and IL-10 are cytokine signaling molecules that play fundamental roles in inflammation, cancer growth and autoimmune diseases.  Unfortunately, there are no specific inhibitors of IFN-gamma or IL-10 on the market to date. The National Cancer Institute seeks parties interested in licensing or collaborative research to co-develop selective IL-10 and IFN-gamma peptide inhibitors.

Virus-Like Particles That Can Deliver Proteins and RNA

The present invention describes novel virus-like particles (VLPs) that are capable of binding to and replicating within a target mammalian cell, including human cells. The claimed VLPs are safer than viral delivery because they are incapable of re-infecting target cells. The National Cancer Institute's Protein Expression Laboratory seeks parties interested in licensing the novel delivery of RNA to mammalian cells using virus-like particles.

Anti-Viral Compounds that Inhibit HIV Activity

The National Cancer Institute (NCI) Molecular Targets Laboratory is seeking parties interested in collaborative research to co-develop antiviral tropolone derivatives developed by systematic medicinal chemistry on the lead series.

Novel Anti-HIV Proteins from Coral Reefs

Scientists at the National Cancer Institute's Molecular Targets Laboratory have discovered that Cnidarins as a novel class of highly potent proteins capable of blocking the HIV virus from penetrating T-cells. The National Cancer Institute seeks parties interested in collaborative research to license or co-develop large-scale recombinant production of cnidarins.

Nucleic Acid Nanoparticles for Triggering RNA Interference

RNA interference (RNAi) is a naturally occurring cellular post-transcriptional gene regulation process that utilizes small double-stranded RNAs to trigger and guide gene silencing. By introducing synthetic RNA duplexes called small-interfering RNAs (siRNAs), we can harness the RNAi machinery for therapeutic gene control and the treatment of various diseases. The National Cancer Institute seeks partners to license or co-develop RNA, RNA-DNA, and DNA-RNA hybrid nanoparticles consisting of a DNA or RNA core with attached RNA or DNA hybrid duplexes.

Multifunctional RNA Nanoparticles as Cancer and HIV Therapeutics

The promise of RNA interference based therapeutics is made evident by the recent surge of biotechnological drug companies that pursue such therapies and their progression into human clinical trials. The present technology discloses novel RNA  and RNA/DNA nanoparticles including multiple siRNAs, RNA aptamers, fluorescent dyes, and proteins. The National Cancer Institute sees parties interested licensing this technology  or in collaborative research to co-develop RNAi-based nanoparticle therapeutics for cancer and HIV.

Efficient Cell-Free Production of Papillomavirus Gene Transfer Vectors

Researchers at the National Cancer Institute (NCI) developed cell free methods for efficiently producing high titer, papillomavirus virus-based gene transfer vectors. These vectors can potentially be used for vaccines and/or cancer therapeutic applications. NCI seeks licensing and/or co-development research collaborations for further development of these vectors.

Novel HPPK (Bacterial Protein) Inhibitors for Use as Antibacterial Agents

Researchers at the National Cancer Institute (NCI) have developed several novel small-molecule inhibitors directed against HPPK, a bacterial protein, as potential antimicrobial agents. The NCI seeks co-development partners or licensees to further develop these novel small-molecule HPPK inhibitors as broad-spectrum bactericidal agents.

Single Domain Antibodies Targeting the S2 Subunit of SARS-CoV-2 Spike Protein

Scientists at the National Cancer Institute (NCI) isolated a panel of single domain antibodies (known as ‘nanobodies’), targeting the S2 subunit of the spike protein of SARS-CoV-2 virus. These nanobodies bind to a highly conserved region in the S2 subunit of the spike protein, suggesting the potential to treat current and future SARS-CoV infections. The NCI seeks parties interested in collaborative research and/or licensing to further develop these nanobodies as a possible treatment of COVID-19 infections.

Anti-bacterial Treatments Using Peptide-Based Inhibitors of the STAT3-IL10 Pathway

Tuberculosis (TB) is an infectious disease that typically affects the lungs. Current therapies include a panel of antibiotics given over a range of 6-9 months. As a result of the expense of treatment, the extended timeframe needed for effective treatment, and the scarcity of medicines in some developing countries, patient compliance with TB treatment is very low and results in multi-drug resistant TB (MDR-TB). There remains a need for a faster, more effective treatment for TB. NCI researchers seek licensing and/or co-development of peptide inhibitors of STAT3 and IL-10 developed to treat bacterial infections such as tuberculosis. See aslo: NIH inventions E-164-2007 and E-167-2010

Polymeric Delivery Platform for Therapeutics

The National Cancer Institute (NCI) seeks licensing and/or co-development research collaborations for a polymeric drug delivery platform that targets scavenger receptor A1 (SR-A1), a receptor highly expressed in macrophages, monocytes, mast cells, dendritic cells (myeloid lineages), and endothelial cells. The platform delivers various immunomodulatory therapeutic cargo including small molecule drugs, therapeutic peptides, and vaccines, to the lymphatic system and myeloid/antigen presenting cell (APC) sub-populations.

Renal Selective Unsaturated Englerin Analogues

Researchers at the National Cancer Institute (NCI) have developed a number of analogs of the natural product englerin A, an inhibitor of renal cancer cell growth. Englerin A is thought to exert its anticancer effects by activating protein kinase C (PKC) theta, and exert cytotoxic effects through activation of transient receptor potential cation (TRPC) channels. The invention englerin analogues provide promising treatment strategies for various cancers, diabetes, and HIV, and other diseases associated with the PKC theta and/or TRPC ion channel proteins. Researchers at the NCI seek licensing and/or co-development research collaborations for englerin A analogue compounds.

Scytovirin Domain 1 Related Polypeptides

Researchers at the NCI seek licensing for novel anti-HIV peptide therapeutics. The researchers developed novel proteins for HIV inhibition. Scytovirin is a potent anti-HIV protein with two domains having strong symmetry. NCI researchers produced a much smaller, functional, scytovirin domain polypeptide – SD1 – for use as a HIV therapeutic.

Griffithsin-Based Anti-viral Therapeutics with Improved Stability and Solubility

Scientists at the National Cancer Institute's Molecular Targets Laboratory have modified the Cnidarin-derived griffithsin compound to have greater storage time and stability. Griffithsin compounds are a class of highly potent proteins capable of blocking the HIV virus from penetrating T cells. The National Cancer Institute seeks parties interested in collaborative research to license or co-develop large-scale recombinant production of the compound.

A Triple Combination HIV Microbicide

Three anti-HIV proteins- the antiviral lectin cyanovirin, the antiviral lectin griffithsin, and the monoclonal antibody 2G12- have been successfully expressed in the same rice seed. The co-expression allows for a low cost, stable production method for a triple anti-HIV microbicide for the prevention of HIV. The National Cancer Institute (NCI) seeks licensees for the invention microbicide and production method.

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