Use of Cucurbitacins and Withanolides for the Treatment of Cancer

Description of Technology:

Certain members of the cucurbitacin and Withanolide family have been identified that can sensitize some tumor cell lines to cell death (apoptosis) on subsequent exposure of the cells to pro-apoptotic receptor agonists (PARAS) of the TRAIL "death receptors". These PARAS include TRAIL itself, and agonist antibodies to two of its receptors death receptor-4 (DR4 or TRAIL-R1) and death receptor 5 (DR5, TRAIL-R2). 

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

Description of Technology:

Due to the large degree of homology among dopamine D2-like receptors, discovering ligands capable of discriminating between the D2, D3, and D4 receptor subtypes remains a significant challenge. The development of subtype-selective pharmaceutical small molecules to activate (agonists) signals regulated by D2-like receptors has been especially difficult. 

Oxynitidine Derivatives Useful as Inhibitors of Topoisomerase IB (TOP1) and Tyrosyl-DNA Phosphodiesterase 1 (TDP1) for Treating Cancer

Summary: 

The National Cancer Institute (NCI) is actively seeking potential licensees and/or co-development research collaboration partners interested in advancing oxynitidine derivatives as novel inhibitors of topoisomerase IB (TOP1) and tyrosyl-DNA phosphodiesterase 1 (TDP1) for cancer treatment. These TOPI and TDP1 inhibitors, when administered together, demonstrate enhanced anti-tumor efficacy.

Treating Kidney Disorders and Diabetic Nephropathy with N-acetyl mannosamine (ManNAc)

N-acetylmannosamine (ManNAc) is a small uncharged physiological molecule that crosses membranes readily and is the natural precursor of intracellular sialic acid synthesis. NHGRI investigators discovered that ManNAc can be used for therapeutic purposes, including treating certain kidney diseases (e.g., those involving abnormal levels of protein in the urine and/or blood in the urine), resulting primarily or secondarily from hyposialylation (deficiency of sialic acid). Notably, ManNAc can also potentially be used to treat diabetic nephropathy.