3D Bioprinting of Cardiac Patch with Anisotropic and Perfusable Architecture for the Repair of Damaged Cardiac Muscle

This technology includes a novel cardiac patch which was 3D printed to repair damaged cardiac tissue. Based on biological and anatomical understanding of myocardial tissue, a novel 3D bioprinting technique was developed to directly fabricate the cellularized and vascularized cardiac patch with anisotropic fiber and perfusable vessel architecture. The design will integrate biomimetic aligned myocardial fibers and perfusable blood vessels to create a thick, functional cardiac patch, suitable for the human heart implantation.

Stapled Peptides for Treatment of Cardiovascular Diseases and Inflammation

The invention is directed to small molecule mimetics of apolipoproteins that have an inter-helical hydrocarbon bond, which stabilizes helix formation.

Apolipoproteins facilitate the transport of lipids and cholesterol in the body. Mimetics of apolipoproteins have been used to treat cholesterol-related disorders. However, these mimetics are susceptible to degradation in biological fluids and as a result, their ability to bind cholesterol becomes diminished over time.

Polyclonal Antibodies to Apolipoprotein L1 for Use in Basic Science Research

This technology includes antibodies to apolipoprotein L1 (ApoL 1) to be used in basic science laboratory studies. ApoL 1 is a protein that is present within cells and circulates as component of high-density lipoprotein. Its functions are not well understood. Recently APOL 1 genetic variants have been shown to be highly associated with kidney disease in African Americans.

PIM-Targeted PROTACs

Proviral Integration for the Moloney murine leukemia virus (PIM) kinases are overexpressed in many solid cancers – including prostate, breast, colon, endometrial, gastric and pancreatic. High of PIM1 expression is predictive of poor survival in multiple cancer types. While several selective pan-PIM inhibitors were developed and tested in clinical trials, all ultimately increased PIM1-3 protein levels and developed intrinsic resistance. 

Inhibition of T Cell Lactate Dehydrogenase (LDH) ex vivo Enhances the Anti-tumor Efficacy of Adoptive T Cell Therapy

Adoptive T cell therapy (ACT) with tumor infiltrating lymphocytes (TIL), T cell receptor (TCR) and Chimeric Antigen Receptor (CAR) engineered T cells, or hematopoietic stem cell transplantation, is a promising new approach to cancer treatment. ACT harnesses an individual's adaptive immune system to fight against cancer, with fewer side-effects and more specific anti-tumor activity. Despite their promise of ACT as curative, these therapies are often limited by the persistence and robustness of the responses of the T cells to the cancer cells.

Fibroblast Growth Factor Receptor 4 (FGFR4) Monoclonal Antibodies and Methods of Their Use

Several Fibroblast Growth Factor Receptor 4 (FGFR4) specific antibodies with binding affinity at the nanomolar range have been successfully developed at the Genetics Branch. These antibodies have been made into different formats of therapeutic including Antibody Drug Conjugate (ADC), Bispecific T cell engager (BiTE) ae well as Chimeric Antigen Receptor (CAR)-T cells.

Proof of principle experiments have shown that when treated with FGFR4 positive tumor cells:  

B-cell Surface Reactive Antibodies for the Treatment of B-Cell Chronic Lymphocytic Leukemia

B-cell chronic lymphocytic leukemia (B-CLL) is a cancer characterized by a progressive accumulation of functionally incompetent lymphocytes.  Despite high morbidity and mortality, the only available potential cure is allogeneic hematopoietic stem cell transplantation (alloHSCST).  However, there is less than a 50% chance of finding a matching bone marrow or blood donor for B-CLL patients.  Other clinically tested targeted therapies such as rituximab and alemtuzumab target both malignant and normal B cells, resulting in immunosuppression.

Use of Anti-CD47 Antibodies for the Treatment of Cancer

High expression of CD47, a cell surface receptor on several types of cancer cells, has been identified as a ‘don’t eat me signal’ that inhibits their killing by macrophages or NK cells. Conversely, the CD47 antibody B6H12 that blocks SIRPα binding enhances macrophage-dependent clearance of tumors in several mouse models, although others have shown that such clearance can be independent of SIRPα signaling.