Highly Potent and Selective Deubiquitinating Enzyme Inhibitor

Available for licensing are inhibitors that target the USP1/ UAF1 deubiquitinating enzyme (DUB) complex. The FDA approval and commercial success of Velcade®, a small molecule proteasome inhibitor, has established the ubiquitin-proteasome system (UPS) as a valid target for anticancer treatment. However, proteasome inhibitors in general suffer from a narrow therapeutic index and acquired resistance. A promising alternative to proteasome inhibition has been to target the enzymes upstream of proteasome-mediated protein degradation, i.e.

Optimized Nucleotide Sequence for RLIP-76 - A Membrane-associated Lipid Peroxidation Transporter for Radiation Poisoning

This technology includes a codon optimized expression vector for the high expression and production of RLIP-76 which can be used to provide protection from radiation. RLIP-76 is a multifunctional membrane protein that transports glutathione conjugates of electrophilic compounds outside the cell. The sequence was generated with codon bias alterations, reduction of secondary structure, lowering of GC content, and removal of cryptic elements that could affect expression in E.coli.

Formulation of a Modified Stable FGF-1 (TTHX1114) to Accelerate Corneal Endothelium Regeneration

This technology includes the use of a novel formulation for an engineered version of Fibroblast Growth Factor 1 (FGF1), TTHX1114, that can be used to accelerate regeneration of the corneal endothelium after surgical lesions. FGFs are well-established regulators of migration and proliferation of corneal endothelial cells (CECs).

Inhibition of Thioredoxin Reductase 1 (Trxr1) by Pyridine Compounds for Cancer Treatment

This technology includes the use of pyridines for anticancer treatment. A common feature of cancer cells is a high level of reactive oxygen species with a concomitant increase of two antioxidative systems to combat the toxicity: the glutathione and thioredoxin systems. Inhibiting either, or both, of these systems is a promising avenue to target cancer cells. Thioredoxin Reductase 1 (Trxr1) is an important selenoprotein in the thioredoxin antioxidative system which has been implicated as a potential anti-cancer target.

Design and Biological Activity of Novel Stealth Polymeric Lipid Nanoparticles for Enhanced Delivery of Hydrophobic Photodynamic Therapy Drugs

Nanoparticles such as lipid-based nanoparticles (LNPs) represent a relatively new era of targeted drug delivery systems wherein these biocompatible particles can carry the drug(s) of interest to a specific tumor site. The new generation of nanoparticles, known as stealth nanoparticles, are engineered to have a coating of polyethylene glycol polymer (PEG) or other glycolipids that enable them to evade the immune system and have a longer circulation lifespan as well as improved bioavailability to diseased tissue and reduced non-specific toxicity.
 

Diagnostic Assay for Determining Patient Response to Apoptosis-related Cancer Therapy

Many known chemotherapeutic drugs kill abnormal cells through a process called apoptosis. Bcl-2 proteins are negative regulators of apoptosis that control cell survival and death. Increased expression of anti-apoptotic Bcl-2 proteins commonly occurs in up to 30% of all cancers, providing cancer cells a pro-survival advantage to evade cell death, grow, and proliferate. Drugs targeting these specific anti-apoptotic proteins are potential anti-cancer therapeutics.

New Insect Sf9-ET Cell Line for Determining Baculovirus Titers

The baculovirus-based protein expression system has gained increased prominence as a method for expressing recombinant proteins that are used in a wide range of biomedical applications. An important step in the use of this system is the ability to determine the virus infectious titer, i.e., the number of active baculovirus particles produced during an infection of the insect host cell.

Nucleic Acid Nanoparticles (NANP) and Methods of Using Same for Controlled Immunomodulation

The technology is directed to compositions and methods of designing nucleic acid nanoparticles (NANPs) composed entirely of DNA, RNA, or DNA and RNA to achieve desirable immunostimulation and decrease undesirable effects on the immune system by changing the composition of the NANP. Benefits of the invention include the desirable activation of the immune system by these particles to increase the efficacy of vaccines and immunotherapies.