Abstract: Methods for the preparation of oligosaccharide products from polysaccharide starting materials are disclosed. The methods include: hydrolyzing a glucosamine-containing polysaccharide starting material, such as heparin or heparosan, under conditions sufficient to form an oligosaccharide intermediate (e.g., a GlcN-IdoA disaccharide intermediate or a GlcA-GlcN disaccharide intermediate), and converting the oligosaccharide intermediate to the oligosaccharide product. Conversion of the oligosaccharide intermediates to the oligosaccharide products may include one or more esterification, acylation, epimerization, protection, and deprotection steps. Preparation of higher-order oligomers is described, as well as methods for selective oligosaccharide sulfation.

Abstract: Methods for the preparation of oligosaccharide products from polysaccharide starting materials are disclosed. The methods include: hydrolyzing a glucosamine-containing polysaccharide starting material, such as heparin or heparosan, under conditions sufficient to form an oligosaccharide intermediate (e.g., a GlcN-IdoA disaccharide intermediate or a GlcA-GlcN disaccharide intermediate), and converting the oligosaccharide intermediate to the oligosaccharide product. Conversion of the oligosaccharide intermediates to the oligosaccharide products may include one or more esterification, acylation, epimerization, protection, and deprotection steps. Preparation of higher-order oligomers is described, as well as methods for selective oligosaccharide sulfation.

Abstract: The present disclosure provides for methods and compositions comprising a series of synthetic glycopolymers. The disclosure also relates to a kit which is suitable for carrying out the inventive methods.

Abstract: The present disclosure provides for methods and compositions comprising a series of synthetic glycopolymers. The disclosure also relates to a kit which is suitable for carrying out the inventive methods.

Abstract: The present invention provides a method for labeling or detecting a protein with certain glycosyl groups. The methods are particularly useful for detecting cancer cells comprising the detected glycosyl groups. The present invention further provides labeling agents and detection agents, labeled proteins and mixtures, and kits and arrays thereof.

Abstract: The present invention relates to methods of treating cancer, suppressing or inhibiting tumorigenesis, tumor growth or cancer progression, and suppressing or inhibiting cancer cells from altering cellular metabolism in favor of cancerous growth. Also provided are compositions comprising an agent that decreases glycosylation of phosphofructokinase 1 or increases phosphofructokinase 1 expression or activity.

Abstract: The present invention relates to methods of treating cancer, suppressing or inhibiting tumorigenesis, tumor growth or cancer progression, and suppressing or inhibiting cancer cells from altering cellular metabolism in favor of cancerous growth. Also provided are compositions comprising an agent that decreases glycosylation of phosphofructokinase 1 or increases phosphofructokinase 1 expression or activity.

Abstract: The present disclosure provides for methods and compositions comprising a series of synthetic glycopolymers. The disclosure also relates to a kit which is suitable for carrying out the inventive methods.

Abstract: The present disclosure provides for methods and compositions comprising a series of synthetic glycopolymers. The disclosure also relates to a kit which is suitable for carrying out the inventive methods.

Abstract: The present invention relates to antibodies and antigen-binding portions thereof that specifically bind to chondroitin sulfate, particularly CS-A, CS-C and CS-E tetrasaccharides. The present invention also relates to methods of making anti-CS antibodies, pharmaceutical compositions comprising these antibodies and methods of using the antibodies and compositions thereof for diagnosis and treatment.

Abstract: The present invention provides a method for labeling or detecting a protein with certain glycosyl groups. The methods are particularly useful for detecting cancer cells comprising the detected glycosyl groups. The present invention further provides labeling agents and detection agents, labeled proteins and mixtures, and kits and arrays thereof.

Abstract: Chondroitin sulfate polysaccharides with defined sulfation patterns can be synthesized. These chondroitin polysaccharides can be used to identify chondroitin sulfate binding proteins. Further, compounds that modulate the activity of chondroitin sulfate binding proteins can be identified. For example, TNF-? was found to bind specifically to CS-E and CS-E can be used to modulate the interaction of TNF-? with the TNF receptor.

Abstract: Provided herein are small molecule stimulators of neuronal growth, their preparation, and their use for treatment of neurological disorders. In one embodiment, provided herein are methods of treatment, prevention, or amelioration of a variety of medical conditions associated with neurological disorders using the compounds and compositions provided herein.

Abstract: This invention provides methods and compositions for reducing chondroitin-sulfate-proteoglycan-mediated inhibition of neuronal growth. The methods and compositions provided herein are particularly useful for treatment of neuronal damage or degeneration.

Abstract: Fucose galactose carbohydrates have been shown to induce neuronal outgrowth. The invention includes methods of inducing neuronal outgrowth using carbohydrates, assemblies, and polymers bearing fucose-galactose moieties, as well as associated proteins. Cell growth can be stimulated in cells in culture or in cells within an animal or patient. Growth stimulation has application to understanding and treatment of neurodegenerative diseases including, for example, Parkinson's disease, Alzheimer's disease and multiple sclerosis and conditions such as stroke, brain injury and spinal cord injury. Such compounds, polymers, and assemblies also can be used to increase neural stem or progenitor cells in culture or in an animal, and to enervate engineered tissue.

Abstract: Provided herein are small molecule stimulators of neuronal growth, their preparation, and their use for treatment of neurological disorders. In one embodiment, provided herein are methods of treatment, prevention, or amelioration of a variety of medical conditions associated with neurological disorders using the compounds and compositions provided herein.

Abstract: Provided herein are small molecule stimulators of neuronal growth, their preparation, and their use for treatment of neurological disorders. In one embodiment, provided herein are methods of treatment, prevention, or amelioration of a variety of medical conditions associated with neurological disorders using the compounds and compositions provided herein.