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Adjuvanted Mucosal Subunit Vaccines for Preventing SARS-CoV-2 Transmission and Infection

Investigators at the National Cancer Institute (NCI) have discovered an adjuvanted mucosal subunit vaccine to prevent SARS-CoV-2 transmission and infection. The mucosal vaccine is composed of a novel molecular adjuvant nanoparticle that induces robust humoral and cellular immunity, as well as trained innate immunity with enhanced protection against respiratory SARS-CoV-2 exposure. The technology is available for potential licensing or collaborative research to co-develop these therapeutic targets.

Personalized Tumor Vaccine and Use Thereof for Cancer Immunotherapy

National Cancer Institute (NCI) and the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) seek licensees for a technology involving the preparation and use of personalized tumor vaccines for cancer immunotherapy employing a therapeutic strategy called MBTA. MBTA consists of vaccinations with irradiated tumor cells pulsed with phagocytic agonists (Mannan-BAM, a polysaccharide derivative of mannan), TLR (Toll-like receptor) ligands, and agonistic Anti-CD40-monoclonal antibody.

IgG4 Hinge Containing Chimeric Antigen Receptors Targeting Glypican-1 For Treating Solid Tumors

Researchers at the National Cancer Institute have developed a glypican-1 (GPC1) chimeric antigen receptor (CAR)-T cells using short immunoglobin subclass 4 (IgG4) hinge sequences that are highly potent against GPC1-expressing tumors. NCI seeks research co-development partners and/or licensees to advance the development of GPC1-IgG4 hinge CARs for the treatment of pancreatic cancer and other GPC1-expressing tumors.

CD206 Small Molecule Modulators, Their Use and Methods for Preparation

Researchers at the National Cancer Institute (NCI) have discovered a small molecule that binds to CD206 and activates M2-like tumor associated macrophages resulting in innate and adaptive anti-tumor responses. NCI seeks research co-development or licensees for CD206 small molecule modulators as a therapeutic for CD206-expressing cancers (such as pancreatic, sarcoma, head and neck, lung, gastric, triple negative breast, renal cell, colorectal cancer, melanoma).

Synergistic Use of Exo VII Inhibitors And Quinolone Antibiotics For Treating Bacterial Infection

Scientists at the National Cancer Institute (NCI) have discovered a bacterial exonuclease VII (ExoVII) inhibitor that increases the potency of widely used quinolone antibiotics targeting prokaryotic type IIA topoisomerases. NCI seeks research co-development partners and/or licensees for the development of ExoVII inhibitors as new antibiotic adjuvants to boost the efficacy of quinolone antibiotics and/or restore the susceptibility of resistant bacteria.

Methods of Producing Thymic Emigrants from Induced Pluripotent Stem Cells

Pluripotent stem cells are a promising source of T cells for a variety of clinical applications. However, current in vitro methods of T cell differentiation result in the generation of cells with aberrant phenotypes. Researchers at the National Cancer Institute (NCI) have now developed methodology for generating induced pluripotent stem cell thymic emigrants (iTE). Antigen-specific CD8αβ+ iTEs exhibited functional properties in vitro that were almost indistinguishable from natural naïve CD8αβ+ T cells, including vigorous expansion and robust anti-tumor activity. iTEs recapitulated many of the transcriptional programs of naïve T cells in vivo and revealed a striking capacity for engraftment, memory formation, and efficient tumor destruction. The NCI seeks licensing and/or co-development research collaborations for this invention.

Dopamine D3 Receptor Agonist Compounds, Methods of Preparation, Intermediates Thereof, and their Methods of Use

Scientists at the National Institute on Drug Abuse (NIDA) have developed novel dopamine D3 receptor (D3R) agonists with high affinity and selectivity. Two lead compounds, 53 and eutomer 53a, have demonstrated significantly higher D3R binding selectivity than reference compounds. Moreover, 53 and 53a showed metabolic stability in liver microsomes, which is favorable for the future use of these compounds as therapeutic agents for diseases related to dopamine system dysregulation such as Parkinson’s Disease and Restless Legs Syndrome. Researchers at NIDA seek licensing and/or co-development research collaborations for the use of these D3R agonists as molecular tools for the study of D3R physiology and as potential therapeutics to treat neurological and neuropsychiatric disorders.

Use of Acetalax for Treatment of Triple Negative Breast Cancer

The National Cancer Institute (NCI) seeks research co-development and/or potential licensees for a potential novel treatment for triple-negative breast cancer (TNBC) with acetalax (oxyphenisatin acetate). Acetalax is a previously FDA approved drug that has been used as a topical laxative but is being repurposed here as an onco-therapy because of its cytotoxic effects on a number of TNBC and other cancer cell lines.

Margaric Acid Decreases PIEZO2 Mediated Pain

Investigators at the National Center for Complimentary and Integrative Health (NCCIH) and the University of Tennessee Health and Science Center have shown that administration of margaric acid can ameliorate pain induced by a variety of noxious stimuli in mice. In vitro and ex vivo studies in human and murine neural cells indicate that the mechanism of action of margaric acid is mediated by PIEZO2 (Piezo-type mechanosensitive ion channel component 2) function. NCCIH seeks research co-development partners and/or licensees for methods of using the fatty acid, margaric acid to treat pain.

Novel Regulatory B cells for Treatment of Cancer and Autoimmune Disease

Cancer cells have been found to directly activate resting B cells to form suppressive regulatory B cells (tBregs) and utilize them to evade immune surveillance and mediate metastasis. tBregs directly inhibit CD4+ and CD8+ T cell activity in a cell contact-dependent manner, induce FoxP3+ T cell activity, and promote Treg-dependent metastasis. The National Institute on Aging's Immunotherapeutics Unit, is seeking parties interested in licensing or co-development of regulatory B cells to control autoimmune diseases and strategies that inactivate tBregs to control cancer immune escape. 

Use of Cucurbitacins and Withanolides for the Treatment of Cancer

The National Cancer Institute's Laboratory of Experimental Immunology, Cancer Inflammation Program, seeks parties interested in collaborative research to co-develop, evaluate, or commercialize the use of certain cucurbatacins or withanolides in combination with pro-apoptotic agonists of TRAIL death receptors for cancer therapy.

Combination of Near Infrared Photoimmunotherapy Targeting Cancer Cells and Host-Immune Activation

Investigators at the National Cancer Institute (NCI) seek co-development partners and/or licensees for a new therapeutic approach that selectively targets cancer cells and prevents tumor regrowth. The novel method combines antibody-IR700 molecules and Near-Infrared Photo Immunotherapy (NIR-PIT), which has shown great potential in targeting tumors via a host immunogenic response, with already known and available anti-cancer immunomodulators to further enhance the antitumor response. The investigators have shown in mouse models that, when used in combination, NIR-PIT-treatment and standard antitumor agents conferred a potent vaccine-like effect, not only curing mice of local and distant cancers but successfully immunizing them against tumor regrowth.

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