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Cancer Therapeutic based on Stimulation of Natural Killer T-cell Anti-tumor Activity

Investigators at the National Cancer Institute''s Vaccine Branch have found that beta-mannosylceramide (Beta-ManCer) promotes immunity in an IFN-gamma independent mechanism and seek statements of capability or interest from parties interested in collaborative research to further develop, evaluate, or commercialize beta-ManCer.

Ex-vivo Production of Regulatory B-Cells for Use in Auto-immune Diseases

Regulatory B-cells (Breg) play an important role in reducing autoimmunity and reduced levels of these cells are implicated in etiology of several auto-inflammatory diseases. Despite their impact in many diseases, their physiological inducers are unknown.  The National Eye Institute seeks parties interested in licensing or collaborative research to co-develop a process for the production of regulatory B-Cells for use in auto-immune indications.

Hydrocarbon Stapled Peptides that Inhibit the Linear Ubiquitin Chain Assembly Complex (LUBAC) for the Therapy of the Activated B Cell-like (ABC) Subtype of Diffuse Large B Bell Lymphoma (A Type of Non-Hodgkin’s Lymphoma)

Researchers at the National Cancer Institute (NCI) have developed an invention consisting of hydrocarbon stapled peptides that disrupt the linear ubiquitin-chain assembly complex (LUBAC), which is involved in NF-κB signaling. These peptides can be used as a therapeutic in the treatment of the activated B cell-like (ABC) subtype of diffuse large B cell lymphoma (DLBCL), a type of non-Hodgkin’s lymphoma, as well as inflammatory diseases. The NCI seeks licensing and/or co-development research collaborations for inhibitors of NF-κB signaling and/or treatment of ABC DLBCL, as well as inflammatory diseases.

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.

Polypeptides for Stimulation of Immune Response (Adjuvants)

Researchers at the National Cancer Institute, Laboratory of Molecular Immunoregulation developed compositions and methods for using HMGN and its derivatives as immunoadjuvants with microbial or tumor antigens.The National Cancer Institute, Laboratory of Molecular Immunoregulation seeks parties interested in licensing or collaborative research to co-develop polypeptides or antagonists for immune response regulation.

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

Anti-CD133 Monoclonal Antibodies as Cancer Therapeutics

Researchers at NCI developed a rabbit monoclonal antibody that recognizes the marker for CD133 and is useful in pharmacodynamic testing to inform targeted anti-cancer chemotherapy development and clinical monitoring. CD133 is a cell surface glycoprotein used as a marker and expressed in stem cells such as hematopoietic stem cells, endothelial progenitor cells and neural stem cells. The NCI seeks collaborative co-development or licensing partners for this technology.

Brachyury-directed Vaccine for the Prevention or Treatment of Cancers

Researchers at the NCI have developed a vaccine technology that stimulates the immune system to selectively destroy metastasizing cells. Stimulation of T cells with the Brachyury peptide promote a robust immune response and lead to targeted lysis of invasive tumor cells. NCI seeks licensing or co-development of this invention.

Nitric Oxide-Releasing Polysaccharide Materials

Researchers at the National Cancer Institute have developed materials derived from polysaccharides that are capable of releasing nitric oxide into the surrounding environment. These materials could be incorporated into surgical dressings, cotton bandages, cellulose filters and dialysis membranes, or other medical devices

NSAIDs that Assist the Treatment of Human Diseases

Researchers at the National Cancer Institute (NCI) developed compounds containing both a non-steroidal anti-inflammatory drug (NSAID) and a nitroxyl (HNO) -releasing agent that have significantly reduced toxicity, allowing their use for extended periods of time without severe side effects.The HNO-releasing moiety contained in this invention may expand the medical utility of NSAIDs. HNO releasing agents possess anticancer activity as well as good antioxidant properties, which has potential benefit for a variety of human diseases, including acute and chronic inflammation. NCI seeks parties to license or co-develop this technology.

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.

Interleukin 24 (IL-24) to treat inflammatory diseases

Researchers at the National Eye Institute (NEI) have developed a novel therapeutic strategy of using recombinant IL-24 protein to treat inflammatory diseases that involve the proinflammatory T-helper 17 cell (Th17) response, such as uveitis, multiple sclerosis, rheumatoid arthritis, and Crohn’s disease. Researchers at the NEI seek licensing and/or co-development research collaborations for co-developing this technology as strategic partners or licensing it for commercialization.

Methods For Treating or Preventing Inflammation and Periodontitis

Natural products have long been considered a source of biologically active molecules against health disorders, including bone-loss related diseases. Cinnamolyoxy-mammeisin (CNM), can be isolated from Brazilian geopropolis and demonstrates anti-inflammatory activity. Researchers at the National Cancer Institute (NCI), in collaboration with researchers at the Piracicaba Dental School, University of Campinas, Brazil, have shown CNM also demonstrates inhibition of oral bone loss. This invention is available for licensing and/or co-development opportunities.

Use of Interleukin (IL)-34 to Treat Retinal Inflammation and Neurodegeneration

Researchers at the National Eye Institute have developed a new cytokine therapy that delivers functional interleukin 34 (IL-34) to the retina for treating ocular inflammatory diseases – such as uveitis and degenerative retinal diseases. Intraocular delivery of IL-34 protein or IL-34 gene expression system can effectively prevent retinal inflammation. Thus, it may be a promising strategy to produce long-lasting effects in suppressing abnormal retinal inflammation and preventing photoreceptor death.

In vitro Generation of an Autologous Thymic Organoid from Human Pluripotent Stem Cells

The thymus is the only organ capable of producing conventional, mature T cells; a crucial part of the adaptive immune system. However, its efficiency and function are progressively reduced as we age, leading to a compromised immune system in the elderly. Moreover, production of T cells with specific receptors is an important concern for cancer immunotherapy. Current in vitro methods produce immature T cells that are not useful for therapy. Researchers at the National Cancer Institute (NCI) have generated an autologous thymic organoid from human pluripotent stem cells to address this problem. The organoid can be used to develop clinical applications such as production of autologous T and natural killer T (NKT) cells and reconstitution of the adaptive immune system. NCI is seeking licensees for the thymic organoid and the method of its generation to be used in a variety of clinical applications.

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