A method for preventing, slowing, or blocking the formation of an exostosis or an enchondromas comprising administering to an animal in need thereof a hedgehog pathway inhibitor such as a Smoothened inhibitor.

A method of treating preventing, minimizing, and/or reversing congestive heart failure, cardiomyopathy, and/or reduction of cardiac ejection fraction in a subject in need thereof includes administering to the subject a therapeutically effective amount of a 15-PGDH inhibitor.

A method of treating preventing, minimizing, and/or reversing congestive heart failure, cardiomyopathy, and/or reduction of cardiac ejection fraction in a subject in need thereof includes administering to the subject a therapeutically effective amount of a 15-PGDH inhibitor.

This invention concerns use of cyclopamine or another selective inhibitor of hedgehog/smoothened signaling in vivo on basal cell carcinomas and other tumors wherein hedgehog/smoothened signalling is utilized for inhibition of differentiation and for inhibition of apoptosis of tumor cells to achieve differentiation and apoptotic death and removal of the tumor cells while preserving normal tissue cells and functions. Causation of apoptosis is by a non-genotoxic mechanism and thus unlike in the radiation therapy and most of the currently used cancer treatments which act by causing DNA-damage.

This invention concerns use of cyclopamine or another selective inhibitor of hedgehog/smoothened signaling in vivo on basal cell carcinomas and other tumors wherein hedgehog/smoothened signalling is utilized for inhibition of differentiation and for inhibition of apoptosis of tumor cells to achieve differentiation and apoptotic death and removal of the tumor cells while preserving normal tissue cells and functions. Causation of apoptosis is by a non-genotoxic mechanism and thus unlike in the radiation therapy and most of the currently used cancer treatments which act by causing DNA-damage.

In various implementations, berberine metabolites, such as dihydroberberine and/or tetrahydroberberine, may be administered to manage blood glucose levels, increase ketone levels (e.g., blood concentration of ketones), and/or for therapeutic purposes in humans. The administration of a pharmaceutically effective amount of berberine metabolites, such as dihydroberberine, may reduce fasting blood glucose levels, improve glucose tolerance, and/or improve blood ketone response. In some implementations, berberine metabolites may be administered with one or more other compounds.

In various implementations, berberine metabolites, such as dihydroberberine and/or tetrahydroberberine, may be administered to manage blood glucose levels, increase ketone levels (e.g., blood concentration of ketones), and/or for therapeutic purposes in humans. The administration of a pharmaceutically effective amount of berberine metabolites, such as dihydroberberine, may reduce fasting blood glucose levels, improve glucose tolerance, and/or improve blood ketone response. In some implementations, berberine metabolites may be administered with one or more other compounds.

Methods for efficient preparation of drug-polymer (or oligomer) conjugates useful in the preparation of particles, including microparticles and nanoparticles, for delivery of the drug in vivo for therapeutic applications are provided. The invention also provides nanoparticles prepared by nanoprecipitation using drug-polymer/oligomer conjugates of the invention. The drug conjugates are formed during polymerization of the polymer or oligomer in which the drug is employed as an initiator of the polymerization of the monomers which form the polymer and/or oligomer. More specifically, the drug conjugates are formed by ring-opening polymerization of cyclic monomers in the presence of an appropriate ring-opening polymerization catalyst and the initiator (the drug). The method is particularly useful for formation of polymer/oligomer conjugates with drugs and other chemical species containing one or more hydroxyl groups or thiol groups.

Methods for efficient preparation of drug-polymer (or oligomer) conjugates useful in the preparation of particles, including microparticles and nanoparticles, for delivery of the drug in vivo for therapeutic applications are provided. The invention also provides nanoparticles prepared by nanoprecipitation using drug-polymer/oligomer conjugates of the invention. The drug conjugates are formed during polymerization of the polymer or oligomer in which the drug is employed as an initiator of the polymerization of the monomers which form the polymer and/or oligomer. More specifically, the drug conjugates are formed by ring-opening polymerization of cyclic monomers in the presence of an appropriate ring-opening polymerization catalyst and the initiator (the drug). The method is particularly useful for formation of polymer/oligomer conjugates with drugs and other chemical species containing one or more hydroxyl groups or thiol groups.

A mechanism whereby aberrant Shh signaling converges on the Akt1-mTOR pathway, conferring selective growth advantage and enhanced survival of tumor cells has been identified. Utilizing a mouse model of BCNS, a pivotal role has been discovered for Akt1 signaling in BCC tumorigenesis. Based on the results described here certain embodiments are directed to methods and pharmaceutical formulations for treating BCC/BCNS, other cancers that are Shh+ and Akt+, cancers that are Shh+ and mTOR plus and cancers that are Shh+ by administering therapeutically effective amounts of various combinations of Akt inhibitors, Shh pathway inhibitors such as SMO inhibitors, and mTOR inhibitors.