Model Th1 Clone Producing IFN-gamma and IL-2
Methods for Diagnosing and Treating Mycobacterium tuberculosis (Mtb) Infection through Detection of CD153 Expression Level.
Topoisomerase III (TOP3) Inhibitors and Antiviral Compounds based on Cyanine Dyes
Topoisomerase 3B (TOP3B) is the only topoisomerase that can act on RNA as well as DNA, and thus has been a target of interest for the development of cancer therapies and RNA viral infection therapies. In the context of cancer, TOP3B is not an essential gene, but a subset of cancer cells with pre-existing genome instability are particularly vulnerable to the inactivation of TOP3B. While inhibitors for other topoisomerases are among the most potent and widely used anticancer agents, there are no known inhibitors of TOP3B.
Novel Human Islet Amyloid Polypeptides as Alzheimer’s Disease Biomarkers and Inhibitors of Amyloid Formation
Over 34 million Americans are living with diabetes. An estimated 6.5 million Americans are living with Alzheimer’s disease (AD) and type 2 diabetes mellites (T2DM). Amyloidosis due to aggregation of amyloid-β is key pathogenic event in AD, whereas aggregation of mature islet amyloid polypeptide (IAPP37) in human islet leads to β-cell dysfunction. A hallmark feature of T2DM is the accumulation of islet amyloid polypeptide fibrils in pancreatic islets. Such accumulations form amyloid plaques and cause apoptosis of -cells of islets.
Use of Repurposed Compounds for the Treatment of Alzheimer’s Disease
There are no effective treatments for Alzheimer’s disease (AD), a progressive brain disease that slowly destroys a person’s memory, cognitive skills and ability to carry out the simplest tasks. AD affects more than 5 million individuals in the United States and ranks as the sixth leading cause of death. The ε4 allele of the apolipoprotein-E (APOE) gene is the strongest genetic risk factor for sporadic or late-onset AD. Heterozygous carriers of the ε4 allele are at three-to-four times greater risk; homozygous carriers are at ten times greater risk.
Novel Human Insulin Cα-Peptide as an Antagonist for Islet and Brain Amyloidosis
Over 32 million Americans are living with Diabetes and newly diagnosed cases of type 1 and type 2 diabetes is increasing. A defining feature of type 2 diabetes mellitus (T2DM) is the accumulation of islet amyloid polypeptide (IAPP) fibrils in pancreatic islets. Such accumulations form amyloid plaques, referred to as islet amyloidosis. Mounting evidence suggests that islet amyloidosis plays a causative role in the development and progression of ß-cell dysfunction in T2DM.
Transformation of Weak or Non-Immunogenic Antigens to Produce an Immune Response and Therapeutic Polypeptides for the Treatment and Prevention of Cancer
A significant challenge in developing therapies for the treatment and prevention of cancer has been the discovery, selection, and exploitation of antigens.
Fatty Acid Derivatives and Their Use for the Treatment and Prevention of Autoimmune, Inflammatory, and Pain Disorders
The discovery and selection of suitable compounds for the treatment and prevention of autoimmune, inflammatory, and pain disorders is a significant challenge. Researchers at National Institute of Aging (NIA) mitigated this issue. They discovered and synthesized numerous novel fatty acid derivatives (novel small molecules) that may ameliorate these conditions and provide treatment options for these disorders. In a relevant rat model, the fatty acid derivatives developed by NIA demonstrated:
Therapeutics for Neurodegenerative Disorders and Cancer Using Lenalidomide Analogs
Inflammatory processes associated with the over-production of tumor necrosis-alpha (TNF-alpha), a potent activator of the immune system accompany numerous neurodegenerative diseases. TNF-alpha has been validated as a drug target with the development of the inhibitors Enbrel and Remicade (fusion antibodies) as prescription medications. Both, however, are large macromolecules that require direct injection and have limited brain access.